diff options
Diffstat (limited to 'build/autoconf')
30 files changed, 6319 insertions, 0 deletions
diff --git a/build/autoconf/acwinpaths.m4 b/build/autoconf/acwinpaths.m4 new file mode 100644 index 000000000..ad9c754bb --- /dev/null +++ b/build/autoconf/acwinpaths.m4 @@ -0,0 +1,31 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +define(GENERATE_SUB_ABS, [ +define([AC_OUTPUT_FILES_SUB1], [ +patsubst($@, [/\*)], [/* | ?:/*)]) +]) +]) +GENERATE_SUB_ABS(defn([AC_OUTPUT_FILES])) + +define(GENERATE_SUB_NOSPLIT, [ +define([AC_OUTPUT_FILES], [ +patsubst($@, [-e "s%:% \$ac_given_srcdir/%g"], []) +]) +]) +GENERATE_SUB_NOSPLIT(defn([AC_OUTPUT_FILES_SUB1])) + +define(GENERATE_HEADER_NOSPLIT, [ +define([AC_OUTPUT_HEADER], [ +patsubst($@, [-e "s%:% \$ac_given_srcdir/%g"], []) +]) +]) +GENERATE_HEADER_NOSPLIT(defn([AC_OUTPUT_HEADER])) + +define(GENERATE_SUBDIRS_ABS, [ +define([AC_OUTPUT_SUBDIRS], [ +patsubst($@, [/\*)], [/* | ?:/*)]) +]) +]) +GENERATE_SUBDIRS_ABS(defn([AC_OUTPUT_SUBDIRS])) diff --git a/build/autoconf/alloc.m4 b/build/autoconf/alloc.m4 new file mode 100644 index 000000000..6a0772f58 --- /dev/null +++ b/build/autoconf/alloc.m4 @@ -0,0 +1,51 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Check for the existence of various allocation headers/functions +AC_DEFUN([MOZ_CHECK_ALLOCATOR],[ + +MALLOC_HEADERS="malloc.h malloc_np.h malloc/malloc.h sys/malloc.h" +MALLOC_H= + +for file in $MALLOC_HEADERS; do + MOZ_CHECK_HEADER($file, [MALLOC_H=$file]) + if test "$MALLOC_H" != ""; then + AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>) + break + fi +done + +AC_CHECK_FUNCS(strndup posix_memalign memalign) + +AC_CHECK_FUNCS(malloc_usable_size) +MALLOC_USABLE_SIZE_CONST_PTR=const +if test -n "$HAVE_MALLOC_H"; then + AC_MSG_CHECKING([whether malloc_usable_size definition can use const argument]) + AC_TRY_COMPILE([#include <malloc.h> + #include <stddef.h> + size_t malloc_usable_size(const void *ptr);], + [return malloc_usable_size(0);], + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no]) + MALLOC_USABLE_SIZE_CONST_PTR=) +fi +AC_DEFINE_UNQUOTED([MALLOC_USABLE_SIZE_CONST_PTR],[$MALLOC_USABLE_SIZE_CONST_PTR]) + + +dnl In newer bionic headers, valloc is built but not defined, +dnl so we check more carefully here. +AC_MSG_CHECKING([for valloc in malloc.h]) +AC_EGREP_HEADER(valloc, malloc.h, + AC_DEFINE(HAVE_VALLOC) + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no])) + +AC_MSG_CHECKING([for valloc in unistd.h]) +AC_EGREP_HEADER(valloc, unistd.h, + AC_DEFINE(HAVE_VALLOC) + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no])) + + +]) diff --git a/build/autoconf/altoptions.m4 b/build/autoconf/altoptions.m4 new file mode 100644 index 000000000..bf6c3e6cf --- /dev/null +++ b/build/autoconf/altoptions.m4 @@ -0,0 +1,95 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl altoptions.m4 - An alternative way of specifying command-line options. +dnl These macros are needed to support a menu-based configurator. +dnl This file also includes the macro, AM_READ_MYCONFIG, for reading +dnl the 'myconfig.m4' file. + +dnl Send comments, improvements, bugs to Steve Lamm (slamm@netscape.com). + + +dnl MOZ_ARG_ENABLE_BOOL( NAME, HELP, IF-YES [, IF-NO [, ELSE]]) +dnl MOZ_ARG_DISABLE_BOOL( NAME, HELP, IF-NO [, IF-YES [, ELSE]]) +dnl MOZ_ARG_ENABLE_STRING( NAME, HELP, IF-SET [, ELSE]) +dnl MOZ_ARG_ENABLE_BOOL_OR_STRING( NAME, HELP, IF-YES, IF-NO, IF-SET[, ELSE]]]) +dnl MOZ_ARG_WITH_BOOL( NAME, HELP, IF-YES [, IF-NO [, ELSE]) +dnl MOZ_ARG_WITHOUT_BOOL( NAME, HELP, IF-NO [, IF-YES [, ELSE]) +dnl MOZ_ARG_WITH_STRING( NAME, HELP, IF-SET [, ELSE]) +dnl MOZ_ARG_HEADER(Comment) +dnl MOZ_READ_MYCONFIG() - Read in 'myconfig.sh' file + +define([MOZ_DIVERSION_ARGS], 12) + +AC_DEFUN([MOZ_ARG],[dnl +AC_DIVERT_PUSH(MOZ_DIVERSION_ARGS)dnl + '$1', +AC_DIVERT_POP()dnl +]) +AC_DEFUN([MOZ_AC_ARG_ENABLE],[MOZ_ARG([--enable-]translit([$1],[_],[-]))AC_ARG_ENABLE([$1], [$2], [$3], [$4])]) +AC_DEFUN([MOZ_AC_ARG_WITH],[MOZ_ARG([--with-]translit([$1],[_],[-]))AC_ARG_WITH([$1], [$2], [$3], [$4])]) + +dnl MOZ_TWO_STRING_TEST(NAME, VAL, STR1, IF-STR1, STR2, IF-STR2 [, ELSE]) +AC_DEFUN([MOZ_TWO_STRING_TEST], +[if test "[$2]" = "[$3]"; then + ifelse([$4], , :, [$4]) + elif test "[$2]" = "[$5]"; then + ifelse([$6], , :, [$6]) + else + ifelse([$7], , + [AC_MSG_ERROR([Option, [$1], does not take an argument ([$2]).])], + [$7]) + fi]) + +dnl MOZ_ARG_ENABLE_BOOL(NAME, HELP, IF-YES [, IF-NO [, ELSE]]) +AC_DEFUN([MOZ_ARG_ENABLE_BOOL], +[MOZ_AC_ARG_ENABLE([$1], [$2], + [MOZ_TWO_STRING_TEST([$1], [$enableval], yes, [$3], no, [$4])], + [$5])]) + +dnl MOZ_ARG_DISABLE_BOOL(NAME, HELP, IF-NO [, IF-YES [, ELSE]]) +AC_DEFUN([MOZ_ARG_DISABLE_BOOL], +[MOZ_AC_ARG_ENABLE([$1], [$2], + [MOZ_TWO_STRING_TEST([$1], [$enableval], no, [$3], yes, [$4])], + [$5])]) + +dnl MOZ_ARG_ENABLE_STRING(NAME, HELP, IF-SET [, ELSE]) +AC_DEFUN([MOZ_ARG_ENABLE_STRING], +[MOZ_AC_ARG_ENABLE([$1], [$2], [$3], [$4])]) + +dnl MOZ_ARG_ENABLE_BOOL_OR_STRING(NAME, HELP, IF-YES, IF-NO, IF-SET[, ELSE]]]) +AC_DEFUN([MOZ_ARG_ENABLE_BOOL_OR_STRING], +[ifelse([$5], , + [errprint([Option, $1, needs an "IF-SET" argument. +]) + m4exit(1)], + [MOZ_AC_ARG_ENABLE([$1], [$2], + [MOZ_TWO_STRING_TEST([$1], [$enableval], yes, [$3], no, [$4], [$5])], + [$6])])]) + +dnl MOZ_ARG_WITH_BOOL(NAME, HELP, IF-YES [, IF-NO [, ELSE]) +AC_DEFUN([MOZ_ARG_WITH_BOOL], +[MOZ_AC_ARG_WITH([$1], [$2], + [MOZ_TWO_STRING_TEST([$1], [$withval], yes, [$3], no, [$4])], + [$5])]) + +dnl MOZ_ARG_WITHOUT_BOOL(NAME, HELP, IF-NO [, IF-YES [, ELSE]) +AC_DEFUN([MOZ_ARG_WITHOUT_BOOL], +[MOZ_AC_ARG_WITH([$1], [$2], + [MOZ_TWO_STRING_TEST([$1], [$withval], no, [$3], yes, [$4])], + [$5])]) + +dnl MOZ_ARG_WITH_STRING(NAME, HELP, IF-SET [, ELSE]) +AC_DEFUN([MOZ_ARG_WITH_STRING], +[MOZ_AC_ARG_WITH([$1], [$2], [$3], [$4])]) + +dnl MOZ_ARG_HEADER(Comment) +dnl This is used by webconfig to group options +define(MOZ_ARG_HEADER, [# $1]) + +dnl MOZ_READ_MYCONFIG() - Read in 'myconfig.sh' file +AC_DEFUN([MOZ_READ_MOZCONFIG], +[AC_REQUIRE([AC_INIT_BINSH])dnl +. ./old-configure.vars +]) diff --git a/build/autoconf/android.m4 b/build/autoconf/android.m4 new file mode 100644 index 000000000..4ab6d5a82 --- /dev/null +++ b/build/autoconf/android.m4 @@ -0,0 +1,376 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_ANDROID_NDK], +[ + +MOZ_ARG_WITH_STRING(android-cxx-stl, +[ --with-android-cxx-stl=VALUE + use the specified C++ STL (libstdc++, libc++)], + android_cxx_stl=$withval, + android_cxx_stl=libc++) + +case "$target" in +*-android*|*-linuxandroid*) + dnl $android_platform will be set for us by Python configure. + CPPFLAGS="-idirafter $android_platform/usr/include $CPPFLAGS" + CFLAGS="-fno-short-enums -fno-exceptions $CFLAGS" + CXXFLAGS="-fno-short-enums -fno-exceptions $CXXFLAGS" + ASFLAGS="-idirafter $android_platform/usr/include -DANDROID $ASFLAGS" + + dnl Add --allow-shlib-undefined, because libGLESv2 links to an + dnl undefined symbol (present on the hardware, just not in the + dnl NDK.) + LDFLAGS="-L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -Wl,--allow-shlib-undefined $LDFLAGS" + dnl Add -llog by default, since we use it all over the place. + LIBS="-llog $LIBS" + ANDROID_PLATFORM="${android_platform}" + + AC_DEFINE(ANDROID) + AC_SUBST(ANDROID_PLATFORM) + + ;; +esac + +]) + +AC_DEFUN([MOZ_ANDROID_CPU_ARCH], +[ + +if test "$OS_TARGET" = "Android"; then + case "${CPU_ARCH}-${MOZ_ARCH}" in + arm-armv7*) + ANDROID_CPU_ARCH=armeabi-v7a + ;; + arm-*) + ANDROID_CPU_ARCH=armeabi + ;; + x86-*) + ANDROID_CPU_ARCH=x86 + ;; + mips32-*) # When target_cpu is mipsel, CPU_ARCH is mips32 + ANDROID_CPU_ARCH=mips + ;; + aarch64-*) + ANDROID_CPU_ARCH=arm64-v8a + ;; + esac + + AC_SUBST(ANDROID_CPU_ARCH) +fi +]) + +AC_DEFUN([MOZ_ANDROID_STLPORT], +[ + +if test "$OS_TARGET" = "Android"; then + cpu_arch_dir="$ANDROID_CPU_ARCH" + # NDK r12 removed the arm/thumb library split and just made everything + # thumb by default. Attempt to compensate. + if test "$MOZ_THUMB2" = 1 -a -d "$cpu_arch_dir/thumb"; then + cpu_arch_dir="$cpu_arch_dir/thumb" + fi + + if test -z "$STLPORT_CPPFLAGS$STLPORT_LIBS"; then + case "$android_cxx_stl" in + libstdc++) + # android-ndk-r8b and later + ndk_base="$android_ndk/sources/cxx-stl/gnu-libstdc++/$android_gnu_compiler_version" + ndk_libs_include="$ndk_base/libs/$ANDROID_CPU_ARCH" + ndk_libs="$ndk_base/libs/$cpu_arch_dir" + ndk_include="$ndk_base/include" + + if ! test -e "$ndk_libs/libgnustl_static.a"; then + AC_MSG_ERROR([Couldn't find path to gnu-libstdc++ in the android ndk]) + fi + + STLPORT_LIBS="-L$ndk_libs -lgnustl_static" + STLPORT_CPPFLAGS="-I$ndk_include -I$ndk_include/backward -I$ndk_libs_include/include" + ;; + libc++) + # android-ndk-r8b and later + ndk_base="$android_ndk/sources/cxx-stl" + cxx_base="$ndk_base/llvm-libc++" + cxx_libs="$cxx_base/libs/$cpu_arch_dir" + cxx_include="$cxx_base/libcxx/include" + cxxabi_base="$ndk_base/llvm-libc++abi" + cxxabi_include="$cxxabi_base/libcxxabi/include" + + if ! test -e "$cxx_libs/libc++_static.a"; then + AC_MSG_ERROR([Couldn't find path to llvm-libc++ in the android ndk]) + fi + + STLPORT_LIBS="-L$cxx_libs -lc++_static" + # NDK r12 split the libc++ runtime libraries into pieces. + for lib in c++abi unwind android_support; do + if test -e "$cxx_libs/lib${lib}.a"; then + STLPORT_LIBS="$STLPORT_LIBS -l${lib}" + fi + done + # Add android/support/include/ for prototyping long double math + # functions, locale-specific C library functions, multibyte support, + # etc. + STLPORT_CPPFLAGS="-I$android_ndk/sources/android/support/include -I$cxx_include -I$cxxabi_include" + ;; + *) + AC_MSG_ERROR([Bad value for --enable-android-cxx-stl]) + ;; + esac + fi + CXXFLAGS="$CXXFLAGS $STLPORT_CPPFLAGS" +fi +MOZ_ANDROID_CXX_STL=$android_cxx_stl +AC_SUBST([MOZ_ANDROID_CXX_STL]) +AC_SUBST([STLPORT_LIBS]) + +]) + + +AC_DEFUN([concat],[$1$2$3$4]) + +dnl Find a component of an AAR. +dnl Arg 1: variable name to expose, like ANDROID_SUPPORT_V4_LIB. +dnl Arg 2: path to component. +dnl Arg 3: if non-empty, expect and require component. +AC_DEFUN([MOZ_ANDROID_AAR_COMPONENT], [ + ifelse([$3], , + [ + if test -e "$$1" ; then + AC_MSG_ERROR([Found unexpected exploded $1!]) + fi + ], + [ + AC_MSG_CHECKING([for $1]) + $1="$2" + if ! test -e "$$1" ; then + AC_MSG_ERROR([Could not find required exploded $1!]) + fi + AC_MSG_RESULT([$$1]) + AC_SUBST($1) + ]) +]) + +dnl Find an AAR and expose variables representing its exploded components. +dnl AC_SUBSTs ANDROID_NAME_{AAR,AAR_RES,AAR_LIB,AAR_INTERNAL_LIB}. +dnl Arg 1: name, like play-services-base +dnl Arg 2: version, like 7.8.0 +dnl Arg 3: extras subdirectory, either android or google +dnl Arg 4: package subdirectory, like com/google/android/gms +dnl Arg 5: if non-empty, expect and require internal_impl JAR. +dnl Arg 6: if non-empty, expect and require assets/ directory. +AC_DEFUN([MOZ_ANDROID_AAR],[ + define([local_aar_var_base], translit($1, [-a-z], [_A-Z])) + define([local_aar_var], concat(ANDROID_, local_aar_var_base, _AAR)) + local_aar_var="$ANDROID_SDK_ROOT/extras/$3/m2repository/$4/$1/$2/$1-$2.aar" + AC_MSG_CHECKING([for $1 AAR]) + if ! test -e "$local_aar_var" ; then + AC_MSG_ERROR([You must download the $1 AAR. Run the Android SDK tool and install the Android and Google Support Repositories under Extras. See https://developer.android.com/tools/extras/support-library.html for more info. (Looked for $local_aar_var)]) + fi + AC_SUBST(local_aar_var) + AC_MSG_RESULT([$local_aar_var]) + + if ! $PYTHON -m mozbuild.action.explode_aar --destdir=$MOZ_BUILD_ROOT/dist/exploded-aar $local_aar_var ; then + AC_MSG_ERROR([Could not explode $local_aar_var!]) + fi + + define([root], $MOZ_BUILD_ROOT/dist/exploded-aar/$1-$2/) + MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _LIB), concat(root, $1-$2-classes.jar), REQUIRED) + MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _RES), concat(root, res), REQUIRED) + MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _INTERNAL_LIB), concat(root, libs/$1-$2-internal_impl-$2.jar), $5) + MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _ASSETS), concat(root, assets), $6) +]) + +AC_DEFUN([MOZ_ANDROID_GOOGLE_PLAY_SERVICES], +[ + +if test -n "$MOZ_NATIVE_DEVICES" ; then + AC_SUBST(MOZ_NATIVE_DEVICES) + + MOZ_ANDROID_AAR(play-services-base, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(play-services-basement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(play-services-cast, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(mediarouter-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support, REQUIRED_INTERNAL_IMPL) +fi + +]) + +AC_DEFUN([MOZ_ANDROID_GOOGLE_CLOUD_MESSAGING], +[ + +if test -n "$MOZ_ANDROID_GCM" ; then + MOZ_ANDROID_AAR(play-services-base, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(play-services-basement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(play-services-gcm, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(play-services-measurement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) +fi + +]) + +AC_DEFUN([MOZ_ANDROID_INSTALL_TRACKING], +[ + +if test -n "$MOZ_INSTALL_TRACKING"; then + AC_SUBST(MOZ_INSTALL_TRACKING) + MOZ_ANDROID_AAR(play-services-ads, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) + MOZ_ANDROID_AAR(play-services-basement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms) +fi + +]) + +dnl Configure an Android SDK. +dnl Arg 1: target SDK version, like 23. +dnl Arg 2: list of build-tools versions, like "23.0.3 23.0.1". +AC_DEFUN([MOZ_ANDROID_SDK], +[ + +MOZ_ARG_WITH_STRING(android-sdk, +[ --with-android-sdk=DIR + location where the Android SDK can be found (like ~/.mozbuild/android-sdk-linux)], + android_sdk_root=$withval) + +android_sdk_root=${withval%/platforms/android-*} + +case "$target" in +*-android*|*-linuxandroid*) + if test -z "$android_sdk_root" ; then + AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.]) + fi + + # We were given an old-style + # --with-android-sdk=/path/to/sdk/platforms/android-*. We could warn, but + # we'll get compliance by forcing the issue. + if test -e "$withval"/source.properties ; then + AC_MSG_ERROR([Including platforms/android-* in --with-android-sdk arguments is deprecated. Use --with-android-sdk=$android_sdk_root.]) + fi + + android_target_sdk=$1 + AC_MSG_CHECKING([for Android SDK platform version $android_target_sdk]) + android_sdk=$android_sdk_root/platforms/android-$android_target_sdk + if ! test -e "$android_sdk/source.properties" ; then + AC_MSG_ERROR([You must download Android SDK platform version $android_target_sdk. Try |mach bootstrap|. (Looked for $android_sdk)]) + fi + AC_MSG_RESULT([$android_sdk]) + + AC_MSG_CHECKING([for Android build-tools]) + android_build_tools_base="$android_sdk_root"/build-tools + android_build_tools_version="" + for version in $2; do + android_build_tools="$android_build_tools_base"/$version + if test -d "$android_build_tools" -a -f "$android_build_tools/aapt"; then + android_build_tools_version=$version + AC_MSG_RESULT([$android_build_tools]) + break + fi + done + if test "$android_build_tools_version" = ""; then + version=$(echo $2 | cut -d" " -f1) + AC_MSG_ERROR([You must install the Android build-tools version $version. Try |mach bootstrap|. (Looked for "$android_build_tools_base"/$version)]) + fi + + MOZ_PATH_PROG(ZIPALIGN, zipalign, :, [$android_build_tools]) + MOZ_PATH_PROG(DX, dx, :, [$android_build_tools]) + MOZ_PATH_PROG(AAPT, aapt, :, [$android_build_tools]) + MOZ_PATH_PROG(AIDL, aidl, :, [$android_build_tools]) + if test -z "$ZIPALIGN" -o "$ZIPALIGN" = ":"; then + AC_MSG_ERROR([The program zipalign was not found. Try |mach bootstrap|.]) + fi + if test -z "$DX" -o "$DX" = ":"; then + AC_MSG_ERROR([The program dx was not found. Try |mach bootstrap|.]) + fi + if test -z "$AAPT" -o "$AAPT" = ":"; then + AC_MSG_ERROR([The program aapt was not found. Try |mach bootstrap|.]) + fi + if test -z "$AIDL" -o "$AIDL" = ":"; then + AC_MSG_ERROR([The program aidl was not found. Try |mach bootstrap|.]) + fi + + android_platform_tools="$android_sdk_root"/platform-tools + AC_MSG_CHECKING([for Android platform-tools]) + if test -d "$android_platform_tools" -a -f "$android_platform_tools/adb"; then + AC_MSG_RESULT([$android_platform_tools]) + else + AC_MSG_ERROR([You must install the Android platform-tools. Try |mach bootstrap|. (Looked for $android_platform_tools)]) + fi + + MOZ_PATH_PROG(ADB, adb, :, [$android_platform_tools]) + if test -z "$ADB" -o "$ADB" = ":"; then + AC_MSG_ERROR([The program adb was not found. Try |mach bootstrap|.]) + fi + + android_tools="$android_sdk_root"/tools + AC_MSG_CHECKING([for Android tools]) + if test -d "$android_tools" -a -f "$android_tools/emulator"; then + AC_MSG_RESULT([$android_tools]) + else + AC_MSG_ERROR([You must install the Android tools. Try |mach bootstrap|. (Looked for $android_tools)]) + fi + + MOZ_PATH_PROG(EMULATOR, emulator, :, [$android_tools]) + if test -z "$EMULATOR" -o "$EMULATOR" = ":"; then + AC_MSG_ERROR([The program emulator was not found. Try |mach bootstrap|.]) + fi + + ANDROID_TARGET_SDK="${android_target_sdk}" + ANDROID_SDK="${android_sdk}" + ANDROID_SDK_ROOT="${android_sdk_root}" + ANDROID_TOOLS="${android_tools}" + ANDROID_BUILD_TOOLS_VERSION="$android_build_tools_version" + AC_DEFINE_UNQUOTED(ANDROID_TARGET_SDK,$ANDROID_TARGET_SDK) + AC_SUBST(ANDROID_TARGET_SDK) + AC_SUBST(ANDROID_SDK_ROOT) + AC_SUBST(ANDROID_SDK) + AC_SUBST(ANDROID_TOOLS) + AC_SUBST(ANDROID_BUILD_TOOLS_VERSION) + + MOZ_ANDROID_AAR(customtabs, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(appcompat-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(support-vector-drawable, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(animated-vector-drawable, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(cardview-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(design, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(recyclerview-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + MOZ_ANDROID_AAR(support-v4, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support, REQUIRED_INTERNAL_IMPL) + MOZ_ANDROID_AAR(palette-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support) + + ANDROID_SUPPORT_ANNOTATIONS_JAR="$ANDROID_SDK_ROOT/extras/android/m2repository/com/android/support/support-annotations/$ANDROID_SUPPORT_LIBRARY_VERSION/support-annotations-$ANDROID_SUPPORT_LIBRARY_VERSION.jar" + AC_MSG_CHECKING([for support-annotations JAR]) + if ! test -e $ANDROID_SUPPORT_ANNOTATIONS_JAR ; then + AC_MSG_ERROR([You must download the support-annotations lib. Run the Android SDK tool and install the Android Support Repository under Extras. See https://developer.android.com/tools/extras/support-library.html for more info. (looked for $ANDROID_SUPPORT_ANNOTATIONS_JAR)]) + fi + AC_MSG_RESULT([$ANDROID_SUPPORT_ANNOTATIONS_JAR]) + AC_SUBST(ANDROID_SUPPORT_ANNOTATIONS_JAR) + ANDROID_SUPPORT_ANNOTATIONS_JAR_LIB=$ANDROID_SUPPORT_ANNOTATIONS_JAR + AC_SUBST(ANDROID_SUPPORT_ANNOTATIONS_JAR_LIB) + ;; +esac + +MOZ_ARG_WITH_STRING(android-min-sdk, +[ --with-android-min-sdk=[VER] Impose a minimum Firefox for Android SDK version], +[ MOZ_ANDROID_MIN_SDK_VERSION=$withval ]) + +MOZ_ARG_WITH_STRING(android-max-sdk, +[ --with-android-max-sdk=[VER] Impose a maximum Firefox for Android SDK version], +[ MOZ_ANDROID_MAX_SDK_VERSION=$withval ]) + +if test -n "$MOZ_ANDROID_MIN_SDK_VERSION"; then + if test -n "$MOZ_ANDROID_MAX_SDK_VERSION"; then + if test $MOZ_ANDROID_MAX_SDK_VERSION -lt $MOZ_ANDROID_MIN_SDK_VERSION ; then + AC_MSG_ERROR([--with-android-max-sdk must be at least the value of --with-android-min-sdk.]) + fi + fi + + if test $MOZ_ANDROID_MIN_SDK_VERSION -gt $ANDROID_TARGET_SDK ; then + AC_MSG_ERROR([--with-android-min-sdk is expected to be less than $ANDROID_TARGET_SDK]) + fi + + AC_DEFINE_UNQUOTED(MOZ_ANDROID_MIN_SDK_VERSION, $MOZ_ANDROID_MIN_SDK_VERSION) + AC_SUBST(MOZ_ANDROID_MIN_SDK_VERSION) +fi + +if test -n "$MOZ_ANDROID_MAX_SDK_VERSION"; then + AC_DEFINE_UNQUOTED(MOZ_ANDROID_MAX_SDK_VERSION, $MOZ_ANDROID_MAX_SDK_VERSION) + AC_SUBST(MOZ_ANDROID_MAX_SDK_VERSION) +fi + +]) diff --git a/build/autoconf/arch.m4 b/build/autoconf/arch.m4 new file mode 100644 index 000000000..20af6ad7d --- /dev/null +++ b/build/autoconf/arch.m4 @@ -0,0 +1,254 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_ARCH_OPTS], +[ + +dnl ======================================================== +dnl = ARM toolchain tweaks +dnl ======================================================== + +MOZ_THUMB=toolchain-default +MOZ_THUMB_INTERWORK=toolchain-default +MOZ_FPU=toolchain-default +MOZ_FLOAT_ABI=toolchain-default +MOZ_SOFT_FLOAT=toolchain-default +MOZ_ALIGN=toolchain-default + +MOZ_ARG_WITH_STRING(arch, +[ --with-arch=[[type|toolchain-default]] + Use specific CPU features (-march=type). Resets + thumb, fpu, float-abi, etc. defaults when set], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-arch is not supported on non-GNU toolchains]) + fi + MOZ_ARCH=$withval) + +if test -z "$MOZ_ARCH"; then + dnl Defaults + case "${CPU_ARCH}-${OS_TARGET}" in + arm-Android) + MOZ_THUMB=yes + MOZ_ARCH=armv7-a + MOZ_FPU=vfp + MOZ_FLOAT_ABI=softfp + MOZ_ALIGN=no + ;; + arm-Darwin) + MOZ_ARCH=toolchain-default + ;; + esac +fi + +if test "$MOZ_ARCH" = "armv6" -a "$OS_TARGET" = "Android"; then + MOZ_FPU=vfp + MOZ_FLOAT_ABI=softfp +fi + +MOZ_ARG_WITH_STRING(thumb, +[ --with-thumb[[=yes|no|toolchain-default]]] +[ Use Thumb instruction set (-mthumb)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-thumb is not supported on non-GNU toolchains]) + fi + MOZ_THUMB=$withval) + +MOZ_ARG_WITH_STRING(thumb-interwork, +[ --with-thumb-interwork[[=yes|no|toolchain-default]] + Use Thumb/ARM instuctions interwork (-mthumb-interwork)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-thumb-interwork is not supported on non-GNU toolchains]) + fi + MOZ_THUMB_INTERWORK=$withval) + +MOZ_ARG_WITH_STRING(fpu, +[ --with-fpu=[[type|toolchain-default]] + Use specific FPU type (-mfpu=type)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-fpu is not supported on non-GNU toolchains]) + fi + MOZ_FPU=$withval) + +MOZ_ARG_WITH_STRING(float-abi, +[ --with-float-abi=[[type|toolchain-default]] + Use specific arm float ABI (-mfloat-abi=type)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-float-abi is not supported on non-GNU toolchains]) + fi + MOZ_FLOAT_ABI=$withval) + +MOZ_ARG_WITH_STRING(soft-float, +[ --with-soft-float[[=yes|no|toolchain-default]] + Use soft float library (-msoft-float)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-soft-float is not supported on non-GNU toolchains]) + fi + MOZ_SOFT_FLOAT=$withval) + +case "$MOZ_ARCH" in +toolchain-default|"") + arch_flag="" + ;; +*) + arch_flag="-march=$MOZ_ARCH" + ;; +esac + +case "$MOZ_THUMB" in +yes) + MOZ_THUMB2=1 + thumb_flag="-mthumb" + ;; +no) + MOZ_THUMB2= + thumb_flag="-marm" + ;; +*) + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$arch_flag" + AC_TRY_COMPILE([],[return sizeof(__thumb2__);], + MOZ_THUMB2=1, + MOZ_THUMB2=) + CFLAGS="$_SAVE_CFLAGS" + thumb_flag="" + ;; +esac + +if test "$MOZ_THUMB2" = 1; then + AC_DEFINE(MOZ_THUMB2) +fi + +case "$MOZ_THUMB_INTERWORK" in +yes) + thumb_interwork_flag="-mthumb-interwork" + ;; +no) + thumb_interwork_flag="-mno-thumb-interwork" + ;; +*) # toolchain-default + thumb_interwork_flag="" + ;; +esac + +case "$MOZ_FPU" in +toolchain-default|"") + fpu_flag="" + ;; +*) + fpu_flag="-mfpu=$MOZ_FPU" + ;; +esac + +case "$MOZ_FLOAT_ABI" in +toolchain-default|"") + float_abi_flag="" + ;; +*) + float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI" + ;; +esac + +case "$MOZ_SOFT_FLOAT" in +yes) + soft_float_flag="-msoft-float" + ;; +no) + soft_float_flag="-mno-soft-float" + ;; +*) # toolchain-default + soft_float_flag="" + ;; +esac + +case "$MOZ_ALIGN" in +no) + align_flag="-mno-unaligned-access" + ;; +yes) + align_flag="-munaligned-access" + ;; +*) + align_flag="" + ;; +esac + +if test -n "$align_flag"; then + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $align_flag" + AC_MSG_CHECKING(whether alignment flag ($align_flag) is supported) + AC_TRY_COMPILE([],[],,align_flag="") + CFLAGS="$_SAVE_CFLAGS" +fi + +dnl Use echo to avoid accumulating space characters +all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag` +if test -n "$all_flags"; then + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$all_flags" + AC_MSG_CHECKING(whether the chosen combination of compiler flags ($all_flags) works) + AC_TRY_COMPILE([],[return 0;], + AC_MSG_RESULT([yes]), + AC_MSG_ERROR([no])) + + CFLAGS="$_SAVE_CFLAGS $all_flags" + CXXFLAGS="$CXXFLAGS $all_flags" + ASFLAGS="$ASFLAGS $all_flags" + if test -n "$thumb_flag"; then + LDFLAGS="$LDFLAGS $thumb_flag" + fi +fi + +AC_SUBST(MOZ_THUMB2) + +if test "$CPU_ARCH" = "arm"; then + NEON_FLAGS="-mfpu=neon" + AC_MSG_CHECKING(for ARM SIMD support in compiler) + # We try to link so that this also fails when + # building with LTO. + AC_TRY_LINK([], + [asm("uqadd8 r1, r1, r2");], + result="yes", result="no") + AC_MSG_RESULT("$result") + if test "$result" = "yes"; then + AC_DEFINE(HAVE_ARM_SIMD) + HAVE_ARM_SIMD=1 + fi + + AC_MSG_CHECKING(ARM version support in compiler) + dnl Determine the target ARM architecture (5 for ARMv5, v5T, v5E, etc.; 6 for ARMv6, v6K, etc.) + ARM_ARCH=`${CC-cc} ${CFLAGS} -dM -E - < /dev/null | sed -n 's/.*__ARM_ARCH_\([[0-9]][[0-9]]*\).*/\1/p'` + AC_MSG_RESULT("$ARM_ARCH") + + AC_MSG_CHECKING(for ARM NEON support in compiler) + # We try to link so that this also fails when + # building with LTO. + AC_TRY_LINK([], + [asm(".fpu neon\n vadd.i8 d0, d0, d0");], + result="yes", result="no") + AC_MSG_RESULT("$result") + if test "$result" = "yes"; then + AC_DEFINE(HAVE_ARM_NEON) + HAVE_ARM_NEON=1 + + dnl We don't need to build NEON support if we're targetting a non-NEON device. + dnl This matches media/webrtc/trunk/webrtc/build/common.gypi. + if test -n "$ARM_ARCH"; then + if test "$ARM_ARCH" -lt 7; then + BUILD_ARM_NEON= + else + AC_DEFINE(BUILD_ARM_NEON) + BUILD_ARM_NEON=1 + fi + fi + fi + +fi # CPU_ARCH = arm + +AC_SUBST(HAVE_ARM_SIMD) +AC_SUBST(HAVE_ARM_NEON) +AC_SUBST(BUILD_ARM_NEON) +AC_SUBST(ARM_ARCH) +AC_SUBST_LIST(NEON_FLAGS) + +]) diff --git a/build/autoconf/clang-plugin.m4 b/build/autoconf/clang-plugin.m4 new file mode 100644 index 000000000..22a48976d --- /dev/null +++ b/build/autoconf/clang-plugin.m4 @@ -0,0 +1,162 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_CONFIG_CLANG_PLUGIN], [ + +MOZ_ARG_ENABLE_BOOL(clang-plugin, +[ --enable-clang-plugin Enable building with the mozilla clang plugin ], + ENABLE_CLANG_PLUGIN=1, + ENABLE_CLANG_PLUGIN= ) +if test -n "$ENABLE_CLANG_PLUGIN"; then + if test -z "${CLANG_CC}${CLANG_CL}"; then + AC_MSG_ERROR([Can't use clang plugin without clang.]) + fi + + AC_MSG_CHECKING([for llvm-config]) + if test -z "$LLVMCONFIG"; then + if test -n "$CLANG_CL"; then + CXX_COMPILER="$(dirname "$CXX")/clang" + else + CXX_COMPILER="${CXX}" + fi + LLVMCONFIG=`$CXX_COMPILER -print-prog-name=llvm-config` + fi + + if test -z "$LLVMCONFIG"; then + LLVMCONFIG=`which llvm-config` + fi + + if test ! -x "$LLVMCONFIG"; then + AC_MSG_RESULT([not found]) + AC_MSG_ERROR([Cannot find an llvm-config binary for building a clang plugin]) + fi + + AC_MSG_RESULT([$LLVMCONFIG]) + + if test -z "$LLVMCONFIG"; then + AC_MSG_ERROR([Cannot find an llvm-config binary for building a clang plugin]) + fi + dnl For some reason the llvm-config downloaded from clang.llvm.org for clang3_8 + dnl produces a -isysroot flag for a sysroot which might not ship when passed + dnl --cxxflags. We use sed to remove this argument so that builds work on OSX + LLVM_CXXFLAGS=`$LLVMCONFIG --cxxflags | sed -e 's/-isysroot [[^ ]]*//'` + + dnl We are loaded into clang, so we don't need to link to very many things, + dnl we just need to link to clangASTMatchers because it is not used by clang + LLVM_LDFLAGS=`$LLVMCONFIG --ldflags | tr '\n' ' '` + + if test "${HOST_OS_ARCH}" = "Darwin"; then + dnl We need to make sure that we use the symbols coming from the clang + dnl binary. In order to do this, we need to pass -flat_namespace and + dnl -undefined suppress to the linker. This makes sure that we link the + dnl symbols into the flat namespace provided by clang, and thus get + dnl access to all of the symbols which are undefined in our dylib as we + dnl are building it right now, and also that we don't fail the build + dnl due to undefined symbols (which will be provided by clang). + CLANG_LDFLAGS="-Wl,-flat_namespace -Wl,-undefined,suppress -lclangASTMatchers" + elif test "${HOST_OS_ARCH}" = "WINNT"; then + CLANG_LDFLAGS="clangASTMatchers.lib" + else + CLANG_LDFLAGS="-lclangASTMatchers" + fi + + if test -n "$CLANG_CL"; then + dnl The llvm-config coming with clang-cl may give us arguments in the + dnl /ARG form, which in msys will be interpreted as a path name. So we + dnl need to split the args and convert the leading slashes that we find + dnl into a dash. + LLVM_REPLACE_CXXFLAGS='' + for arg in $LLVM_CXXFLAGS; do + dnl The following expression replaces a leading slash with a dash. + dnl Also replace any backslashes with forward slash. + arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'` + LLVM_REPLACE_CXXFLAGS="$LLVM_REPLACE_CXXFLAGS $arg" + done + LLVM_CXXFLAGS="$LLVM_REPLACE_CXXFLAGS" + + LLVM_REPLACE_LDFLAGS='' + for arg in $LLVM_LDFLAGS; do + dnl The following expression replaces a leading slash with a dash. + dnl Also replace any backslashes with forward slash. + arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'` + LLVM_REPLACE_LDFLAGS="$LLVM_REPLACE_LDFLAGS $arg" + done + LLVM_LDFLAGS="$LLVM_REPLACE_LDFLAGS" + + CLANG_REPLACE_LDFLAGS='' + for arg in $CLANG_LDFLAGS; do + dnl The following expression replaces a leading slash with a dash. + dnl Also replace any backslashes with forward slash. + arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'` + CLANG_REPLACE_LDFLAGS="$CLANG_REPLACE_LDFLAGS $arg" + done + CLANG_LDFLAGS="$CLANG_REPLACE_LDFLAGS" + fi + + dnl Check for the new ASTMatcher API names. Since this happened in the + dnl middle of the 3.8 cycle, our CLANG_VERSION_FULL is impossible to use + dnl correctly, so we have to detect this at configure time. + AC_CACHE_CHECK(for new ASTMatcher API, + ac_cv_have_new_ASTMatcher_api, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + _SAVE_CXXFLAGS="$CXXFLAGS" + _SAVE_CXX="$CXX" + _SAVE_MACOSX_DEPLOYMENT_TARGET="$MACOSX_DEPLOYMENT_TARGET" + unset MACOSX_DEPLOYMENT_TARGET + CXXFLAGS="${LLVM_CXXFLAGS}" + CXX="${HOST_CXX}" + AC_TRY_COMPILE([#include "clang/ASTMatchers/ASTMatchers.h"], + [clang::ast_matchers::cxxConstructExpr();], + ac_cv_have_new_ASTMatcher_names="yes", + ac_cv_have_new_ASTMatcher_names="no") + CXX="$_SAVE_CXX" + CXXFLAGS="$_SAVE_CXXFLAGS" + export MACOSX_DEPLOYMENT_TARGET="$_SAVE_MACOSX_DEPLOYMENT_TARGET" + AC_LANG_RESTORE + ]) + if test "$ac_cv_have_new_ASTMatcher_names" = "yes"; then + LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DHAVE_NEW_ASTMATCHER_NAMES" + fi + + dnl Check if we can compile has(ignoringParenImpCasts()) because + dnl before 3.9 that ignoringParenImpCasts was done internally by "has". + dnl See https://www.mail-archive.com/cfe-commits@lists.llvm.org/msg25234.html + AC_CACHE_CHECK(for has with ignoringParenImpCasts, + ac_cv_has_accepts_ignoringParenImpCasts, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + _SAVE_CXXFLAGS="$CXXFLAGS" + _SAVE_CXX="$CXX" + _SAVE_MACOSX_DEPLOYMENT_TARGET="$MACOSX_DEPLOYMENT_TARGET" + unset MACOSX_DEPLOYMENT_TARGET + CXXFLAGS="${LLVM_CXXFLAGS}" + CXX="${HOST_CXX}" + AC_TRY_COMPILE([#include "clang/ASTMatchers/ASTMatchers.h"], + [using namespace clang::ast_matchers; + expr(has(ignoringParenImpCasts(declRefExpr()))); + ], + ac_cv_has_accepts_ignoringParenImpCasts="yes", + ac_cv_has_accepts_ignoringParenImpCasts="no") + CXX="$_SAVE_CXX" + CXXFLAGS="$_SAVE_CXXFLAGS" + export MACOSX_DEPLOYMENT_TARGET="$_SAVE_MACOSX_DEPLOYMENT_TARGET" + AC_LANG_RESTORE + ]) + if test "$ac_cv_has_accepts_ignoringParenImpCasts" = "yes"; then + LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DHAS_ACCEPTS_IGNORINGPARENIMPCASTS" + fi + + AC_DEFINE(MOZ_CLANG_PLUGIN) +fi + +AC_SUBST(LLVM_CXXFLAGS) +AC_SUBST(LLVM_LDFLAGS) +AC_SUBST(CLANG_LDFLAGS) + +AC_SUBST(ENABLE_CLANG_PLUGIN) + +]) diff --git a/build/autoconf/codeset.m4 b/build/autoconf/codeset.m4 new file mode 100644 index 000000000..3a25c4296 --- /dev/null +++ b/build/autoconf/codeset.m4 @@ -0,0 +1,25 @@ +# codeset.m4 serial AM1 (gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_LANGINFO_CODESET], +[ + AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, + [AC_TRY_LINK([#include <langinfo.h>], + [char* cs = nl_langinfo(CODESET);], + am_cv_langinfo_codeset=yes, + am_cv_langinfo_codeset=no) + ]) + if test $am_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have <langinfo.h> and nl_langinfo(CODESET).]) + HAVE_LANGINFO_CODESET=1 + fi + AC_SUBST(HAVE_LANGINFO_CODESET) +]) diff --git a/build/autoconf/compiler-opts.m4 b/build/autoconf/compiler-opts.m4 new file mode 100644 index 000000000..5e495e107 --- /dev/null +++ b/build/autoconf/compiler-opts.m4 @@ -0,0 +1,316 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Add compiler specific options + +AC_DEFUN([MOZ_DEFAULT_COMPILER], +[ +dnl set DEVELOPER_OPTIONS early; MOZ_DEFAULT_COMPILER is usually the first non-setup directive + if test -z "$MOZILLA_OFFICIAL"; then + DEVELOPER_OPTIONS=1 + fi + MOZ_ARG_ENABLE_BOOL(release, + [ --enable-release Build with more conservative, release engineering-oriented options. + This may slow down builds.], + DEVELOPER_OPTIONS=, + DEVELOPER_OPTIONS=1) + +dnl Default to MSVC for win32 and gcc-4.2 for darwin +dnl ============================================================== +if test -z "$CROSS_COMPILE"; then +case "$target" in +*-mingw*) + if test -z "$CPP"; then CPP="$CC -E -nologo"; fi + if test -z "$CXXCPP"; then CXXCPP="$CXX -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi + if test -z "$AS"; then + case "${target_cpu}" in + i*86) + AS=ml; + ;; + x86_64) + AS=ml64; + ;; + esac + fi + if test -z "$MIDL"; then MIDL=midl; fi + + # need override this flag since we don't use $(LDFLAGS) for this. + if test -z "$HOST_LDFLAGS" ; then + HOST_LDFLAGS=" " + fi + ;; +esac +fi +]) + +dnl ============================================================================ +dnl C++ rtti +dnl We don't use it in the code, but it can be usefull for debugging, so give +dnl the user the option of enabling it. +dnl ============================================================================ +AC_DEFUN([MOZ_RTTI], +[ +MOZ_ARG_ENABLE_BOOL(cpp-rtti, +[ --enable-cpp-rtti Enable C++ RTTI ], +[ _MOZ_USE_RTTI=1 ], +[ _MOZ_USE_RTTI= ]) + +if test -z "$_MOZ_USE_RTTI"; then + if test "$GNU_CC"; then + CXXFLAGS="$CXXFLAGS -fno-rtti" + else + case "$target" in + *-mingw*) + CXXFLAGS="$CXXFLAGS -GR-" + esac + fi +fi +]) + +dnl ======================================================== +dnl = +dnl = Debugging Options +dnl = +dnl ======================================================== +AC_DEFUN([MOZ_DEBUGGING_OPTS], +[ + +if test -z "$MOZ_DEBUG" -o -n "$MOZ_ASAN"; then + MOZ_NO_DEBUG_RTL=1 +fi + +AC_SUBST(MOZ_NO_DEBUG_RTL) + +MOZ_DEBUG_ENABLE_DEFS="DEBUG TRACING" +MOZ_ARG_WITH_STRING(debug-label, +[ --with-debug-label=LABELS + Define DEBUG_<value> for each comma-separated + value given.], +[ for option in `echo $withval | sed 's/,/ /g'`; do + MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS DEBUG_${option}" +done]) + +if test -n "$MOZ_DEBUG"; then + if test -n "$COMPILE_ENVIRONMENT"; then + AC_MSG_CHECKING([for valid debug flags]) + _SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS" + AC_TRY_COMPILE([#include <stdio.h>], + [printf("Hello World\n");], + _results=yes, + _results=no) + AC_MSG_RESULT([$_results]) + if test "$_results" = "no"; then + AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS]) + fi + CFLAGS=$_SAVE_CFLAGS + fi + + MOZ_DEBUG_DEFINES="$MOZ_DEBUG_ENABLE_DEFS" +else + MOZ_DEBUG_DEFINES="NDEBUG TRIMMED" +fi + +AC_SUBST_LIST(MOZ_DEBUG_DEFINES) + +]) + +dnl A high level macro for selecting compiler options. +AC_DEFUN([MOZ_COMPILER_OPTS], +[ + MOZ_DEBUGGING_OPTS + MOZ_RTTI +if test "$CLANG_CXX"; then + ## We disable return-type-c-linkage because jsval is defined as a C++ type but is + ## returned by C functions. This is possible because we use knowledge about the ABI + ## to typedef it to a C type with the same layout when the headers are included + ## from C. + _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-unknown-warning-option -Wno-return-type-c-linkage" +fi + +if test -n "$DEVELOPER_OPTIONS"; then + MOZ_FORCE_GOLD=1 +fi + +MOZ_ARG_ENABLE_BOOL(gold, +[ --enable-gold Enable GNU Gold Linker when it is not already the default], + MOZ_FORCE_GOLD=1, + MOZ_FORCE_GOLD= + ) + +if test "$GNU_CC" -a -n "$MOZ_FORCE_GOLD"; then + dnl if the default linker is BFD ld, check if gold is available and try to use it + dnl for local builds only. + if $CC -Wl,--version 2>&1 | grep -q "GNU ld"; then + GOLD=$($CC -print-prog-name=ld.gold) + case "$GOLD" in + /*) + ;; + *) + GOLD=$(which $GOLD) + ;; + esac + if test -n "$GOLD"; then + mkdir -p $_objdir/build/unix/gold + rm -f $_objdir/build/unix/gold/ld + ln -s "$GOLD" $_objdir/build/unix/gold/ld + if $CC -B $_objdir/build/unix/gold -Wl,--version 2>&1 | grep -q "GNU gold"; then + LDFLAGS="$LDFLAGS -B $_objdir/build/unix/gold" + else + rm -rf $_objdir/build/unix/gold + fi + fi + fi +fi +if test "$GNU_CC"; then + if $CC $LDFLAGS -Wl,--version 2>&1 | grep -q "GNU ld"; then + LD_IS_BFD=1 + fi +fi + +AC_SUBST([LD_IS_BFD]) + +if test "$GNU_CC"; then + if test -z "$DEVELOPER_OPTIONS"; then + CFLAGS="$CFLAGS -ffunction-sections -fdata-sections" + CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections" + fi + CFLAGS="$CFLAGS -fno-math-errno" + CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-math-errno" + + if test -z "$CLANG_CC"; then + case "$CC_VERSION" in + 4.*) + ;; + *) + # Lifetime Dead Store Elimination level 2 (default in GCC6+) breaks Gecko. + # Ideally, we'd use -flifetime-dse=1, but that means we'd forcefully + # enable it on optimization levels where it would otherwise not be enabled. + # So we disable it entirely. But since that would mean inconsistency with + # GCC5, which has level 1 depending on optimization level, disable it on + # GCC5 as well, because better safe than sorry. + # Add it first so that a mozconfig can override by setting CFLAGS/CXXFLAGS. + CFLAGS="-fno-lifetime-dse $CFLAGS" + CXXFLAGS="-fno-lifetime-dse $CXXFLAGS" + ;; + esac + fi +fi + +dnl ======================================================== +dnl = Identical Code Folding +dnl ======================================================== + +MOZ_ARG_DISABLE_BOOL(icf, +[ --disable-icf Disable Identical Code Folding], + MOZ_DISABLE_ICF=1, + MOZ_DISABLE_ICF= ) + +if test "$GNU_CC" -a "$GCC_USE_GNU_LD" -a -z "$MOZ_DISABLE_ICF" -a -z "$DEVELOPER_OPTIONS"; then + AC_CACHE_CHECK([whether the linker supports Identical Code Folding], + LD_SUPPORTS_ICF, + [echo 'int foo() {return 42;}' \ + 'int bar() {return 42;}' \ + 'int main() {return foo() - bar();}' > conftest.${ac_ext} + # If the linker supports ICF, foo and bar symbols will have + # the same address + if AC_TRY_COMMAND([${CC-cc} -o conftest${ac_exeext} $LDFLAGS -Wl,--icf=safe -ffunction-sections conftest.${ac_ext} $LIBS 1>&2]) && + test -s conftest${ac_exeext} && + objdump -t conftest${ac_exeext} | awk changequote(<<, >>)'{a[<<$>>6] = <<$>>1} END {if (a["foo"] && (a["foo"] != a["bar"])) { exit 1 }}'changequote([, ]); then + LD_SUPPORTS_ICF=yes + else + LD_SUPPORTS_ICF=no + fi + rm -rf conftest*]) + if test "$LD_SUPPORTS_ICF" = yes; then + _SAVE_LDFLAGS="$LDFLAGS -Wl,--icf=safe" + LDFLAGS="$LDFLAGS -Wl,--icf=safe -Wl,--print-icf-sections" + AC_TRY_LINK([], [], + [LD_PRINT_ICF_SECTIONS=-Wl,--print-icf-sections], + [LD_PRINT_ICF_SECTIONS=]) + AC_SUBST([LD_PRINT_ICF_SECTIONS]) + LDFLAGS="$_SAVE_LDFLAGS" + fi +fi + +dnl ======================================================== +dnl = Automatically remove dead symbols +dnl ======================================================== + +if test "$GNU_CC" -a "$GCC_USE_GNU_LD" -a -z "$DEVELOPER_OPTIONS"; then + if test -n "$MOZ_DEBUG_FLAGS"; then + dnl See bug 670659 + AC_CACHE_CHECK([whether removing dead symbols breaks debugging], + GC_SECTIONS_BREAKS_DEBUG_RANGES, + [echo 'int foo() {return 42;}' \ + 'int bar() {return 1;}' \ + 'int main() {return foo();}' > conftest.${ac_ext} + if AC_TRY_COMMAND([${CC-cc} -o conftest.${ac_objext} $CFLAGS $MOZ_DEBUG_FLAGS -c conftest.${ac_ext} 1>&2]) && + AC_TRY_COMMAND([${CC-cc} -o conftest${ac_exeext} $LDFLAGS $MOZ_DEBUG_FLAGS -Wl,--gc-sections conftest.${ac_objext} $LIBS 1>&2]) && + test -s conftest${ac_exeext} -a -s conftest.${ac_objext}; then + if test "`$PYTHON -m mozbuild.configure.check_debug_ranges conftest.${ac_objext} conftest.${ac_ext}`" = \ + "`$PYTHON -m mozbuild.configure.check_debug_ranges conftest${ac_exeext} conftest.${ac_ext}`"; then + GC_SECTIONS_BREAKS_DEBUG_RANGES=no + else + GC_SECTIONS_BREAKS_DEBUG_RANGES=yes + fi + else + dnl We really don't expect to get here, but just in case + GC_SECTIONS_BREAKS_DEBUG_RANGES="no, but it's broken in some other way" + fi + rm -rf conftest*]) + if test "$GC_SECTIONS_BREAKS_DEBUG_RANGES" = no; then + DSO_LDOPTS="$DSO_LDOPTS -Wl,--gc-sections" + fi + else + DSO_LDOPTS="$DSO_LDOPTS -Wl,--gc-sections" + fi +fi + +# bionic in Android < 4.1 doesn't support PIE +# On OSX, the linker defaults to building PIE programs when targetting OSX 10.7+, +# but not when targetting OSX < 10.7. OSX < 10.7 doesn't support running PIE +# programs, so as long as support for OSX 10.6 is kept, we can't build PIE. +# Even after dropping 10.6 support, MOZ_PIE would not be useful since it's the +# default (and clang says the -pie option is not used). +# On other Unix systems, some file managers (Nautilus) can't start PIE programs +if test -n "$gonkdir" && test "$ANDROID_VERSION" -ge 16; then + MOZ_PIE=1 +else + MOZ_PIE= +fi + +MOZ_ARG_ENABLE_BOOL(pie, +[ --enable-pie Enable Position Independent Executables], + MOZ_PIE=1, + MOZ_PIE= ) + +if test "$GNU_CC" -a -n "$MOZ_PIE"; then + AC_MSG_CHECKING([for PIE support]) + _SAVE_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS -pie" + AC_TRY_LINK(,,AC_MSG_RESULT([yes]) + [MOZ_PROGRAM_LDFLAGS="$MOZ_PROGRAM_LDFLAGS -pie"], + AC_MSG_RESULT([no]) + AC_MSG_ERROR([--enable-pie requires PIE support from the linker.])) + LDFLAGS=$_SAVE_LDFLAGS +fi + +AC_SUBST(MOZ_PROGRAM_LDFLAGS) + +dnl ASan assumes no symbols are being interposed, and when that happens, +dnl it's not happy with it. Unconveniently, since Firefox is exporting +dnl libffi symbols and Gtk+3 pulls system libffi via libwayland-client, +dnl system libffi interposes libffi symbols that ASan assumes are in +dnl libxul, so it barfs about buffer overflows. +dnl Using -Wl,-Bsymbolic ensures no exported symbol can be interposed. +if test -n "$GCC_USE_GNU_LD"; then + case "$LDFLAGS" in + *-fsanitize=address*) + LDFLAGS="$LDFLAGS -Wl,-Bsymbolic" + ;; + esac +fi + +]) diff --git a/build/autoconf/config.guess b/build/autoconf/config.guess new file mode 100755 index 000000000..d5d667d4a --- /dev/null +++ b/build/autoconf/config.guess @@ -0,0 +1,1454 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2016 Free Software Foundation, Inc. + +timestamp='2016-03-24' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <http://www.gnu.org/licenses/>. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# +# Please send patches to <config-patches@gnu.org>. + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2016 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "${UNAME_SYSTEM}" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval $set_cc_for_build + cat <<-EOF > $dummy.c + #include <features.h> + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + /sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || \ + echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'` + machine=${arch}${endian}-unknown + ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "${UNAME_MACHINE_ARCH}" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE} + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:Sortix:*:*) + echo ${UNAME_MACHINE}-unknown-sortix + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = hppa2.0w ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW64*:*) + echo ${UNAME_MACHINE}-pc-mingw64 + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + *:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi + else + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + e2k:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-${LIBC} + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + k1om:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } + ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-${LIBC} + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-${LIBC} + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; + PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; + *) echo hppa-unknown-linux-${LIBC} ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-${LIBC} + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-${LIBC} + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-${LIBC} + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-${LIBC} + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux-${LIBC} + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-${LIBC} + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-${LIBC} + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <Richard.M.Bartel@ccMail.Census.GOV> + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <hewes@openmarket.com>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + SX-ACE:SUPER-UX:*:*) + echo sxace-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval $set_cc_for_build + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; + amd64:Isilon\ OneFS:*:*) + echo x86_64-unknown-onefs + exit ;; +esac + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +and + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <config-patches@gnu.org> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/build/autoconf/config.status.m4 b/build/autoconf/config.status.m4 new file mode 100644 index 000000000..53e274a12 --- /dev/null +++ b/build/autoconf/config.status.m4 @@ -0,0 +1,182 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl For use in AC_SUBST replacement +define([MOZ_DIVERSION_SUBST], 11) + +dnl Replace AC_SUBST to store values in a format suitable for python. +dnl The necessary comma after the tuple can't be put here because it +dnl can mess around with things like: +dnl AC_SOMETHING(foo,AC_SUBST(),bar) +define([AC_SUBST], +[ifdef([AC_SUBST_SET_$1], [m4_fatal([Cannot use AC_SUBST and AC_SUBST_SET on the same variable ($1)])], +[ifdef([AC_SUBST_LIST_$1], [m4_fatal([Cannot use AC_SUBST and AC_SUBST_LIST on the same variable ($1)])], +[ifdef([AC_SUBST_$1], , +[define([AC_SUBST_$1], )dnl +AC_DIVERT_PUSH(MOZ_DIVERSION_SUBST)dnl + (''' $1 ''', r''' [$]$1 ''') +AC_DIVERT_POP()dnl +])])])]) + +dnl Like AC_SUBST, but makes the value available as a set in python, +dnl with values got from the value of the environment variable, split on +dnl whitespaces. +define([AC_SUBST_SET], +[ifdef([AC_SUBST_$1], [m4_fatal([Cannot use AC_SUBST and AC_SUBST_SET on the same variable ($1)])], +[ifdef([AC_SUBST_LIST$1], [m4_fatal([Cannot use AC_SUBST_LIST and AC_SUBST_SET on the same variable ($1)])], +[ifdef([AC_SUBST_SET_$1], , +[define([AC_SUBST_SET_$1], )dnl +AC_DIVERT_PUSH(MOZ_DIVERSION_SUBST)dnl + (''' $1 ''', unique_list(r''' [$]$1 '''.split())) +AC_DIVERT_POP()dnl +])])])]) + +dnl Like AC_SUBST, but makes the value available as a list in python, +dnl with values got from the value of the environment variable, split on +dnl whitespaces. +define([AC_SUBST_LIST], +[ifdef([AC_SUBST_$1], [m4_fatal([Cannot use AC_SUBST and AC_SUBST_LIST on the same variable ($1)])], +[ifdef([AC_SUBST_SET_$1], [m4_fatal([Cannot use AC_SUBST_SET and AC_SUBST_LIST on the same variable ($1)])], +[ifdef([AC_SUBST_LIST_$1], , +[define([AC_SUBST_LIST_$1], )dnl +AC_DIVERT_PUSH(MOZ_DIVERSION_SUBST)dnl + (''' $1 ''', list(r''' [$]$1 '''.split())) +AC_DIVERT_POP()dnl +])])])]) + +dnl Ignore AC_SUBSTs for variables we don't have use for but that autoconf +dnl itself exports. +define([AC_SUBST_CFLAGS], ) +define([AC_SUBST_CPPFLAGS], ) +define([AC_SUBST_CXXFLAGS], ) +define([AC_SUBST_FFLAGS], ) +define([AC_SUBST_DEFS], ) +define([AC_SUBST_LDFLAGS], ) +define([AC_SUBST_LIBS], ) + +dnl Wrap AC_DEFINE to store values in a format suitable for python. +dnl autoconf's AC_DEFINE still needs to be used to fill confdefs.h, +dnl which is #included during some compile checks. +dnl The necessary comma after the tuple can't be put here because it +dnl can mess around with things like: +dnl AC_SOMETHING(foo,AC_DEFINE(),bar) +define([_MOZ_AC_DEFINE], defn([AC_DEFINE])) +define([AC_DEFINE], +[cat >> confdefs.pytmp <<\EOF + (''' $1 ''', ifelse($#, 2, [r''' $2 '''], $#, 3, [r''' $2 '''], ' 1 ')) +EOF +ifelse($#, 2, _MOZ_AC_DEFINE([$1], [$2]), $#, 3, _MOZ_AC_DEFINE([$1], [$2], [$3]),_MOZ_AC_DEFINE([$1]))dnl +]) + +dnl Wrap AC_DEFINE_UNQUOTED to store values in a format suitable for +dnl python. +define([_MOZ_AC_DEFINE_UNQUOTED], defn([AC_DEFINE_UNQUOTED])) +define([AC_DEFINE_UNQUOTED], +[cat >> confdefs.pytmp <<EOF + (''' $1 ''', ifelse($#, 2, [r''' $2 '''], $#, 3, [r''' $2 '''], ' 1 ')) +EOF +ifelse($#, 2, _MOZ_AC_DEFINE_UNQUOTED($1, $2), $#, 3, _MOZ_AC_DEFINE_UNQUOTED($1, $2, $3),_MOZ_AC_DEFINE_UNQUOTED($1))dnl +]) + +dnl Replace AC_OUTPUT to create and call a python config.status +define([MOZ_CREATE_CONFIG_STATUS], +[dnl Top source directory in Windows format (as opposed to msys format). +WIN_TOP_SRC= +case "$host_os" in +mingw*) + WIN_TOP_SRC=`cd $srcdir; pwd -W` + ;; +esac +AC_SUBST(WIN_TOP_SRC) + +dnl Used in all Makefile.in files +top_srcdir=$srcdir +AC_SUBST(top_srcdir) + +dnl Picked from autoconf 2.13 +trap '' 1 2 15 +AC_CACHE_SAVE + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 +: ${CONFIG_STATUS=./config.data} + +dnl We're going to need [ ] for python syntax. +changequote(<<<, >>>)dnl +echo creating $CONFIG_STATUS + +cat > $CONFIG_STATUS <<EOF +def unique_list(l): + result = [] + for i in l: + if l not in result: + result.append(i) + return result + +dnl All defines and substs are stored with an additional space at the beginning +dnl and at the end of the string, to avoid any problem with values starting or +dnl ending with quotes. +defines = [ +EOF + +dnl confdefs.pytmp contains AC_DEFINEs, in the expected format, but +dnl lacks the final comma (see above). +sed 's/$/,/' confdefs.pytmp >> $CONFIG_STATUS +rm confdefs.pytmp confdefs.h + +cat >> $CONFIG_STATUS <<\EOF +] + +substs = [ +EOF + +dnl The MOZ_DIVERSION_SUBST output diversion contains AC_SUBSTs, in the +dnl expected format, but lacks the final comma (see above). +sed 's/$/,/' >> $CONFIG_STATUS <<EOF +undivert(MOZ_DIVERSION_SUBST)dnl +EOF + +dnl Add in the output from the subconfigure script +for ac_subst_arg in $_subconfigure_ac_subst_args; do + variable='$'$ac_subst_arg + echo " (''' $ac_subst_arg ''', r''' `eval echo $variable` ''')," >> $CONFIG_STATUS +done + +cat >> $CONFIG_STATUS <<\EOF +] + +dnl List of AC_DEFINEs that aren't to be exposed in ALLDEFINES +non_global_defines = [ +EOF + +if test -n "$_NON_GLOBAL_ACDEFINES"; then + for var in $_NON_GLOBAL_ACDEFINES; do + echo " '$var'," >> $CONFIG_STATUS + done +fi + +cat >> $CONFIG_STATUS <<EOF +] + +flags = [ +undivert(MOZ_DIVERSION_ARGS)dnl +] +EOF + +changequote([, ]) +]) + +define([m4_fatal],[ +errprint([$1 +]) +m4exit(1) +]) + +define([AC_OUTPUT], [ifelse($#_$1, 1_, [MOZ_CREATE_CONFIG_STATUS() +MOZ_RUN_CONFIG_STATUS()], +[m4_fatal([Use CONFIGURE_SUBST_FILES in moz.build files to create substituted files.])] +)]) + +define([AC_CONFIG_HEADER], +[m4_fatal([Use CONFIGURE_DEFINE_FILES in moz.build files to produce header files.]) +]) diff --git a/build/autoconf/config.sub b/build/autoconf/config.sub new file mode 100755 index 000000000..8d39c4ba3 --- /dev/null +++ b/build/autoconf/config.sub @@ -0,0 +1,1815 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2016 Free Software Foundation, Inc. + +timestamp='2016-03-30' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <http://www.gnu.org/licenses/>. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to <config-patches@gnu.org>. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2016 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* | -sortix* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ + | -onefs* | -tirtos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -ios) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/build/autoconf/expandlibs.m4 b/build/autoconf/expandlibs.m4 new file mode 100644 index 000000000..898e5ce01 --- /dev/null +++ b/build/autoconf/expandlibs.m4 @@ -0,0 +1,66 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_EXPAND_LIBS], +[ +dnl ======================================================== +dnl = +dnl = Check what kind of list files are supported by the +dnl = linker +dnl = +dnl ======================================================== + +AC_CACHE_CHECK(what kind of list files are supported by the linker, + EXPAND_LIBS_LIST_STYLE, + [echo "int main() {return 0;}" > conftest.${ac_ext} + if AC_TRY_COMMAND(${CC-cc} -o conftest.${OBJ_SUFFIX} -c $CFLAGS $CPPFLAGS conftest.${ac_ext} 1>&5) && test -s conftest.${OBJ_SUFFIX}; then + echo "INPUT(conftest.${OBJ_SUFFIX})" > conftest.list + if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.list $LIBS 1>&5) && test -s conftest${ac_exeext}; then + EXPAND_LIBS_LIST_STYLE=linkerscript + else + echo "conftest.${OBJ_SUFFIX}" > conftest.list + dnl -filelist is for the OS X linker. We need to try -filelist + dnl first because clang understands @file, but may pass an + dnl oversized argument list to the linker depending on the + dnl contents of @file. + if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS [-Wl,-filelist,conftest.list] $LIBS 1>&5) && test -s conftest${ac_exeext}; then + EXPAND_LIBS_LIST_STYLE=filelist + elif AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS @conftest.list $LIBS 1>&5) && test -s conftest${ac_exeext}; then + EXPAND_LIBS_LIST_STYLE=list + else + EXPAND_LIBS_LIST_STYLE=none + fi + fi + else + dnl We really don't expect to get here, but just in case + AC_ERROR([couldn't compile a simple C file]) + fi + rm -rf conftest*]) + +LIBS_DESC_SUFFIX=desc +AC_SUBST(LIBS_DESC_SUFFIX) +AC_SUBST(EXPAND_LIBS_LIST_STYLE) + +if test "$GCC_USE_GNU_LD"; then + AC_CACHE_CHECK(what kind of ordering can be done with the linker, + EXPAND_LIBS_ORDER_STYLE, + [> conftest.order + _SAVE_LDFLAGS="$LDFLAGS" + LDFLAGS="${LDFLAGS} -Wl,--section-ordering-file,conftest.order" + AC_TRY_LINK([], [], + EXPAND_LIBS_ORDER_STYLE=section-ordering-file, + EXPAND_LIBS_ORDER_STYLE=) + LDFLAGS="$_SAVE_LDFLAGS" + if test -z "$EXPAND_LIBS_ORDER_STYLE"; then + if AC_TRY_COMMAND(${CC-cc} ${DSO_LDOPTS} ${LDFLAGS} -o ${DLL_PREFIX}conftest${DLL_SUFFIX} -Wl,--verbose 2> /dev/null | sed -n '/^===/,/^===/p' | grep '\.text'); then + EXPAND_LIBS_ORDER_STYLE=linkerscript + else + EXPAND_LIBS_ORDER_STYLE=none + fi + rm -f ${DLL_PREFIX}conftest${DLL_SUFFIX} + fi]) +fi +AC_SUBST(EXPAND_LIBS_ORDER_STYLE) + +]) diff --git a/build/autoconf/frameptr.m4 b/build/autoconf/frameptr.m4 new file mode 100644 index 000000000..e7e50330e --- /dev/null +++ b/build/autoconf/frameptr.m4 @@ -0,0 +1,44 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Set MOZ_FRAMEPTR_FLAGS to the flags that should be used for enabling or +dnl disabling frame pointers in this architecture based on the configure +dnl options + +AC_DEFUN([MOZ_SET_FRAMEPTR_FLAGS], [ + case "$target" in + *android*) + unwind_tables="-funwind-tables" + ;; + esac + if test "$GNU_CC"; then + MOZ_ENABLE_FRAME_PTR="-fno-omit-frame-pointer $unwind_tables" + MOZ_DISABLE_FRAME_PTR="-fomit-frame-pointer" + if test "$CPU_ARCH" = arm; then + # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54398 + MOZ_ENABLE_FRAME_PTR="$unwind_tables" + fi + else + case "$target" in + dnl Oy (Frame-Pointer Omission) is only support on x86 compilers + *-mingw32*) + MOZ_ENABLE_FRAME_PTR="-Oy-" + MOZ_DISABLE_FRAME_PTR="-Oy" + ;; + esac + fi + + # If we are debugging, profiling, using sanitizers, or on win32 we want a + # frame pointer. + if test -z "$MOZ_OPTIMIZE" -o \ + -n "$MOZ_PROFILING" -o \ + -n "$MOZ_DEBUG" -o \ + -n "$MOZ_MSAN" -o \ + -n "$MOZ_ASAN" -o \ + "$OS_ARCH:$CPU_ARCH" = "WINNT:x86"; then + MOZ_FRAMEPTR_FLAGS="$MOZ_ENABLE_FRAME_PTR" + else + MOZ_FRAMEPTR_FLAGS="$MOZ_DISABLE_FRAME_PTR" + fi +]) diff --git a/build/autoconf/hooks.m4 b/build/autoconf/hooks.m4 new file mode 100644 index 000000000..5c921b549 --- /dev/null +++ b/build/autoconf/hooks.m4 @@ -0,0 +1,82 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Wrap AC_INIT_PREPARE to add the above trap. +define([_MOZ_AC_INIT_PREPARE], defn([AC_INIT_PREPARE])) +define([AC_INIT_PREPARE], +[_MOZ_AC_INIT_PREPARE($1) + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +> subconfigures +> skip_subconfigures +]) + +define([AC_OUTPUT_SUBDIRS], +[for moz_config_dir in $1; do + _CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + case "$moz_config_dir" in + *:*) + objdir=$(echo $moz_config_dir | awk -F: '{print [$]2}') + ;; + *) + objdir=$moz_config_dir + ;; + esac + dnl Because config.status, storing AC_SUBSTs, is written before any + dnl subconfigure runs, we need to use a file. Moreover, some subconfigures + dnl are started from a subshell, and variable modifications from a subshell + dnl wouldn't be preserved. + echo $objdir >> subconfigures + + dumpenv="true | " + case "$host" in + *-mingw*) + _CONFIG_SHELL=$(cd $(dirname $_CONFIG_SHELL); pwd -W)/$(basename $_CONFIG_SHELL) + if test ! -e "$_CONFIG_SHELL" -a -e "${_CONFIG_SHELL}.exe"; then + _CONFIG_SHELL="${_CONFIG_SHELL}.exe" + fi + dnl Yes, this is horrible. But since msys doesn't preserve environment + dnl variables and command line arguments as they are when transitioning + dnl from msys (this script) to python (below), we have to resort to hacks, + dnl storing the environment and command line arguments from a msys process + dnl (perl), and reading it from python. + dumpenv="$PERL $_topsrcdir/build/win32/dumpenv4python.pl $ac_configure_args | " + ;; + esac + + eval $dumpenv $PYTHON $_topsrcdir/build/subconfigure.py --prepare "$srcdir" "$moz_config_dir" "$_CONFIG_SHELL" $ac_configure_args ifelse($2,,,--cache-file="$2") + + dnl Actual subconfigure execution happens in MOZ_RUN_CONFIG_STATUS +done +]) + +define([AC_OUTPUT_SUBDIRS_NOW], +[ +for moz_config_dir_ in $1; do + AC_OUTPUT_SUBDIRS($moz_config_dir_,$2) + tail -1 subconfigures >> skip_subconfigures + MOZ_RUN_SUBCONFIGURES(`tail -1 skip_subconfigures`) +done +]) + +define([MOZ_RUN_SUBCONFIGURES], +[dnl Execute subconfigure, unless --no-recursion was passed to configure. +if test "$no_recursion" != yes; then + trap '' EXIT + if ! $PYTHON $_topsrcdir/build/subconfigure.py $1; then + exit 1 + fi +fi +]) + +define([MOZ_RUN_ALL_SUBCONFIGURES],[ +MOZ_RUN_SUBCONFIGURES([--list subconfigures --skip skip_subconfigures]) +]) + +dnl Print error messages in config.log as well as stderr +define([AC_MSG_ERROR], +[{ echo "configure: error: $1" 1>&2; echo "configure: error: $1" 1>&5; exit 1; }]) diff --git a/build/autoconf/hotfixes.m4 b/build/autoconf/hotfixes.m4 new file mode 100644 index 000000000..9c8362041 --- /dev/null +++ b/build/autoconf/hotfixes.m4 @@ -0,0 +1,23 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Set of hotfixes to address issues in autoconf 2.13 + +dnl Divert AC_CHECK_FUNC so that the #includes it uses can't interfere +dnl with the function it tests. +dnl So, when testing e.g. posix_memalign, any #include that AC_CHECK_FUNC +dnl prints is replaced with: +dnl #define posix_memalign innocuous_posix_memalign +dnl #include "theinclude" +dnl #undef posix_memalign +dnl This avoids double declaration of that function when the header normally +dnl declares it, while the test itself is just expecting the function not to be +dnl declared at all, and declares it differently (which doesn't matter for the +dnl test itself). +dnl More recent versions of autoconf are essentially doing this. +define([_AC_CHECK_FUNC],defn([AC_CHECK_FUNC]))dnl +define([AC_CHECK_FUNC], [dnl +patsubst(_AC_CHECK_FUNC($@), [#include.*$], [#define $1 innocuous_$1 +\& +#undef $1])])dnl diff --git a/build/autoconf/icu.m4 b/build/autoconf/icu.m4 new file mode 100644 index 000000000..794ddcdf4 --- /dev/null +++ b/build/autoconf/icu.m4 @@ -0,0 +1,111 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Set the MOZ_ICU_VERSION variable to denote the current version of the +dnl ICU library, as well as a few other things. + +AC_DEFUN([MOZ_CONFIG_ICU], [ + +ICU_LIB_NAMES= +MOZ_SYSTEM_ICU= +MOZ_ARG_WITH_BOOL(system-icu, +[ --with-system-icu + Use system ICU (located with pkgconfig)], + MOZ_SYSTEM_ICU=1) + +if test -n "$MOZ_SYSTEM_ICU"; then + PKG_CHECK_MODULES(MOZ_ICU, icu-i18n >= 58.1) + CFLAGS="$CFLAGS $MOZ_ICU_CFLAGS" + CXXFLAGS="$CXXFLAGS $MOZ_ICU_CFLAGS" +fi + +AC_SUBST(MOZ_SYSTEM_ICU) + +MOZ_ARG_WITH_STRING(intl-api, +[ --with-intl-api, --with-intl-api=build, --without-intl-api + Determine the status of the ECMAScript Internationalization API. The first + (or lack of any of these) builds and exposes the API. The second builds it + but doesn't use ICU or expose the API to script. The third doesn't build + ICU at all.], + _INTL_API=$withval) + +ENABLE_INTL_API= +EXPOSE_INTL_API= +case "$_INTL_API" in +no) + ;; +build) + ENABLE_INTL_API=1 + ;; +yes) + ENABLE_INTL_API=1 + EXPOSE_INTL_API=1 + ;; +*) + AC_MSG_ERROR([Invalid value passed to --with-intl-api: $_INTL_API]) + ;; +esac + +if test -n "$ENABLE_INTL_API"; then + USE_ICU=1 +fi + +if test -n "$EXPOSE_INTL_API"; then + AC_DEFINE(EXPOSE_INTL_API) +fi + +if test -n "$ENABLE_INTL_API"; then + AC_DEFINE(ENABLE_INTL_API) +fi + +dnl Settings for the implementation of the ECMAScript Internationalization API +if test -n "$USE_ICU"; then + icudir="$_topsrcdir/intl/icu/source" + if test ! -d "$icudir"; then + icudir="$_topsrcdir/../../intl/icu/source" + if test ! -d "$icudir"; then + AC_MSG_ERROR([Cannot find the ICU directory]) + fi + fi + + version=`sed -n 's/^[[[:space:]]]*#[[:space:]]*define[[:space:]][[:space:]]*U_ICU_VERSION_MAJOR_NUM[[:space:]][[:space:]]*\([0-9][0-9]*\)[[:space:]]*$/\1/p' "$icudir/common/unicode/uvernum.h"` + if test x"$version" = x; then + AC_MSG_ERROR([cannot determine icu version number from uvernum.h header file $lineno]) + fi + MOZ_ICU_VERSION="$version" + + # TODO: the l is actually endian-dependent + # We could make this set as 'l' or 'b' for little or big, respectively, + # but we'd need to check in a big-endian version of the file. + ICU_DATA_FILE="icudt${version}l.dat" + + dnl We won't build ICU data as a separate file when building + dnl JS standalone so that embedders don't have to deal with it. + dnl We also don't do it on Windows because sometimes the file goes + dnl missing -- possibly due to overzealous antivirus software? -- + dnl which prevents the browser from starting up :( + if test -z "$JS_STANDALONE" -a -z "$MOZ_SYSTEM_ICU" -a "$OS_TARGET" != WINNT -a "$MOZ_WIDGET_TOOLKIT" != "android"; then + MOZ_ICU_DATA_ARCHIVE=1 + else + MOZ_ICU_DATA_ARCHIVE= + fi +fi + +AC_SUBST(MOZ_ICU_VERSION) +AC_SUBST(ENABLE_INTL_API) +AC_SUBST(USE_ICU) +AC_SUBST(ICU_DATA_FILE) +AC_SUBST(MOZ_ICU_DATA_ARCHIVE) + +if test -n "$USE_ICU" -a -z "$MOZ_SYSTEM_ICU"; then + if test -z "$YASM" -a -z "$GNU_AS" -a "$COMPILE_ENVIRONMENT"; then + AC_MSG_ERROR([Building ICU requires either yasm or a GNU assembler. If you do not have either of those available for this platform you must use --without-intl-api]) + fi + dnl We build ICU as a static library. + AC_DEFINE(U_STATIC_IMPLEMENTATION) + dnl Source files that use ICU should have control over which parts of the ICU + dnl namespace they want to use. + AC_DEFINE(U_USING_ICU_NAMESPACE,0) +fi +]) diff --git a/build/autoconf/install-sh b/build/autoconf/install-sh new file mode 100755 index 000000000..a4be13e59 --- /dev/null +++ b/build/autoconf/install-sh @@ -0,0 +1,123 @@ +#!/bin/sh +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + + +# +# install - install a program, script, or datafile +# This comes from X11R5; it is not part of GNU. +# +# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $ +# +# This script is compatible with the BSD install script, but was written +# from scratch. +# + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" + +instcmd="$mvprog" +chmodcmd="" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +fi + +if [ x"$dst" = x ] +then + echo "install: no destination specified" + exit 1 +fi + + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + +if [ -d $dst ] +then + dst="$dst"/`basename $src` +fi + +# Make a temp file name in the proper directory. + +dstdir=`dirname $dst` +dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + +$doit $instcmd $src $dsttmp + +# and set any options; do chmod last to preserve setuid bits + +if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi +if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi +if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi +if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; fi + +# Now rename the file to the real destination. + +$doit $rmcmd $dst +$doit $mvcmd $dsttmp $dst + + +exit 0 diff --git a/build/autoconf/ios.m4 b/build/autoconf/ios.m4 new file mode 100644 index 000000000..b341cda89 --- /dev/null +++ b/build/autoconf/ios.m4 @@ -0,0 +1,108 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_IOS_PATH_PROG], +[ +changequote({,}) +_prog_name=ifelse($2, {}, `echo $1 | tr "[:upper:]" "[:lower:]"`, $2) +changequote([,]) +AC_CACHE_CHECK([for $_prog_name in iOS SDK], +ac_cv_ios_path_$1, +[ +_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null` +_res=$? +if test $_res -ne 0; then + AC_MSG_ERROR([Could not find '$_prog_name' in the iOS SDK]) +fi +ac_cv_ios_path_$1=$_path +]) +$1="${ac_cv_ios_path_$1}$3" +]) + +AC_DEFUN([MOZ_IOS_SDK], +[ + +MOZ_ARG_WITH_STRING(ios-sdk, +[ --with-ios-sdk=TYPE + Type of iOS SDK to use (iphonesimulator, iphoneos) + and optionally version (like iphoneos8.2)], + ios_sdk=$withval) + +MOZ_ARG_ENABLE_STRING(ios-target, + [ --enable-ios-target=VER (default=8.0) + Set the minimum iOS version needed at runtime], + [_IOS_TARGET=$enableval]) +_IOS_TARGET_DEFAULT=8.0 + +case "$target" in +arm*-apple-darwin*) + if test -z "$ios_sdk" -o "$ios_sdk" = "yes"; then + ios_sdk=iphoneos + fi + case "$ios_sdk" in + iphoneos*) + ios_target_arg="-miphoneos-version-min" + ;; + *) + AC_MSG_ERROR([Only 'iphoneos' SDKs are valid when targeting iOS device, don't know what to do with '$ios_sdk'.]) + ;; + esac + ;; +*-apple-darwin*) + ios_target_arg="-mios-simulator-version-min" + case "$ios_sdk" in + # Empty SDK is okay, this might be an OS X desktop build. + ""|iphonesimulator*) + ;; + # Default to iphonesimulator + yes) + ios_sdk=iphonesimulator + ;; + *) + AC_MSG_ERROR([Only 'iphonesimulator' SDKs are valid when targeting iOS simulator.]) + ;; + esac + ;; +esac + + +if test -n "$ios_sdk"; then + if test -z "$_IOS_TARGET"; then + _IOS_TARGET=$_IOS_TARGET_DEFAULT + ios_target_arg="${ios_target_arg}=${_IOS_TARGET}" + fi + # Ensure that xcrun knows where this SDK is. + ios_sdk_path=`xcrun --sdk $ios_sdk --show-sdk-path 2>/dev/null` + _ret=$? + if test $_ret -ne 0; then + AC_MSG_ERROR([iOS SDK '$ios_sdk' could not be found.]) + fi + MOZ_IOS=1 + export HOST_CC=clang + export HOST_CXX=clang++ + # Add isysroot, arch, and ios target arguments + case "$target_cpu" in + arm*) + ARGS="-arch armv7" + ;; + *) + # Unfortunately simulator builds need this. + export CROSS_COMPILE=1 + ;; + esac + ARGS=" $ARGS -isysroot $ios_sdk_path $ios_target_arg" + # Now find our tools + MOZ_IOS_PATH_PROG(CC, clang, $ARGS) + MOZ_IOS_PATH_PROG(CXX, clang++, $ARGS) + export CPP="$CC -E" + export LD="$CXX" + MOZ_IOS_PATH_PROG(AR) + MOZ_IOS_PATH_PROG(AS, as, $ARGS) + MOZ_IOS_PATH_PROG(OTOOL) + MOZ_IOS_PATH_PROG(STRIP) + export PKG_CONFIG_PATH=${ios_sdk_path}/usr/lib/pkgconfig/ +fi + +AC_SUBST(MOZ_IOS) +]) diff --git a/build/autoconf/jemalloc.m4 b/build/autoconf/jemalloc.m4 new file mode 100644 index 000000000..3b9c603f7 --- /dev/null +++ b/build/autoconf/jemalloc.m4 @@ -0,0 +1,114 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_SUBCONFIGURE_JEMALLOC], [ + +if test "$MOZ_BUILD_APP" != js -o -n "$JS_STANDALONE"; then + + # Run jemalloc configure script + + if test -z "$MOZ_SYSTEM_JEMALLOC" -a "$MOZ_MEMORY" && test -n "$MOZ_JEMALLOC4" -o -n "$MOZ_REPLACE_MALLOC"; then + ac_configure_args="--build=$build --host=$target --enable-stats --with-jemalloc-prefix=je_ --disable-valgrind" + # We're using memalign for _aligned_malloc in memory/build/mozmemory_wrap.c + # on Windows, so just export memalign on all platforms. + ac_configure_args="$ac_configure_args ac_cv_func_memalign=yes" + if test -n "$MOZ_REPLACE_MALLOC"; then + # When using replace_malloc, we always want valloc exported from jemalloc. + ac_configure_args="$ac_configure_args ac_cv_func_valloc=yes" + if test "${OS_ARCH}" = Darwin; then + # We also need to enable pointer validation on Mac because jemalloc's + # zone allocator is not used. + ac_configure_args="$ac_configure_args --enable-ivsalloc" + fi + fi + if test -n "$MOZ_JEMALLOC4"; then + case "${OS_ARCH}" in + WINNT|Darwin) + # We want jemalloc functions to be kept hidden on both Mac and Windows + # See memory/build/mozmemory_wrap.h for details. + ac_configure_args="$ac_configure_args --without-export" + ;; + esac + if test "${OS_ARCH}" = WINNT; then + # Lazy lock initialization doesn't play well with lazy linking of + # mozglue.dll on Windows XP (leads to startup crash), so disable it. + ac_configure_args="$ac_configure_args --disable-lazy-lock" + + # 64-bit Windows builds require a minimum 16-byte alignment. + if test -n "$HAVE_64BIT_BUILD"; then + ac_configure_args="$ac_configure_args --with-lg-tiny-min=4" + fi + fi + elif test "${OS_ARCH}" = Darwin; then + # When building as a replace-malloc lib, disabling the zone allocator + # forces to use pthread_atfork. + ac_configure_args="$ac_configure_args --disable-zone-allocator" + fi + _MANGLE="malloc posix_memalign aligned_alloc calloc realloc free memalign valloc malloc_usable_size" + JEMALLOC_WRAPPER= + if test -z "$MOZ_REPLACE_MALLOC"; then + case "$OS_ARCH" in + Linux|DragonFly|FreeBSD|NetBSD|OpenBSD) + MANGLE=$_MANGLE + ;; + esac + elif test -z "$MOZ_JEMALLOC4"; then + MANGLE=$_MANGLE + JEMALLOC_WRAPPER=replace_ + fi + if test -n "$MANGLE"; then + MANGLED= + for mangle in ${MANGLE}; do + if test -n "$MANGLED"; then + MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle,$MANGLED" + else + MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle" + fi + done + ac_configure_args="$ac_configure_args --with-mangling=$MANGLED" + fi + unset CONFIG_FILES + if test -z "$MOZ_TLS"; then + ac_configure_args="$ac_configure_args --disable-tls" + fi + EXTRA_CFLAGS="$CFLAGS" + for var in AS CC CXX CPP LD AR RANLIB STRIP CPPFLAGS EXTRA_CFLAGS LDFLAGS; do + ac_configure_args="$ac_configure_args $var='`eval echo \\${${var}}`'" + done + + # jemalloc's configure assumes that if you have CFLAGS set at all, you set + # all the flags necessary to configure jemalloc, which is not likely to be + # the case on Windows if someone is building Firefox with flags set in + # their mozconfig. + if test "$_MSC_VER"; then + ac_configure_args="$ac_configure_args CFLAGS=" + fi + + # Force disable DSS support in jemalloc. + ac_configure_args="$ac_configure_args ac_cv_func_sbrk=false" + + # Make Linux builds munmap freed chunks instead of recycling them. + ac_configure_args="$ac_configure_args --enable-munmap" + + # Disable cache oblivious behavior that appears to have a performance + # impact on Firefox. + ac_configure_args="$ac_configure_args --disable-cache-oblivious" + + if ! test -e memory/jemalloc; then + mkdir -p memory/jemalloc + fi + + # jemalloc's configure runs git to determine the version. But when building + # from a gecko git clone, the git commands it uses is going to pick gecko's + # information, not jemalloc's, which is useless. So pretend we don't have git + # at all. That will make jemalloc's configure pick the in-tree VERSION file. + (PATH="$srcdir/memory/jemalloc/helper:$PATH"; + AC_OUTPUT_SUBDIRS(memory/jemalloc/src) + ) || exit 1 + ac_configure_args="$_SUBDIR_CONFIG_ARGS" + fi + +fi + +]) diff --git a/build/autoconf/lto.m4 b/build/autoconf/lto.m4 new file mode 100644 index 000000000..572a04b48 --- /dev/null +++ b/build/autoconf/lto.m4 @@ -0,0 +1,19 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl check if the build is using lto. This is really primitive and only detects llvm based +dnl compilers right now. +AC_DEFUN([MOZ_DOING_LTO], +[ + cat > conftest.c <<EOF + int foo = 1; +EOF + $1=no + if ${CC-cc} ${CFLAGS} -S conftest.c -o conftest.s >/dev/null 2>&1; then + if grep '^target triple =' conftest.s; then + $1=yes + fi + fi + rm -f conftest.[cs] +]) diff --git a/build/autoconf/mozheader.m4 b/build/autoconf/mozheader.m4 new file mode 100644 index 000000000..e99e35a40 --- /dev/null +++ b/build/autoconf/mozheader.m4 @@ -0,0 +1,32 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl MOZ_CHECK_HEADER(HEADER-FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, INCLUDES]]]) +AC_DEFUN([MOZ_CHECK_HEADER], +[ dnl Do the transliteration at runtime so arg 1 can be a shell variable. + ac_safe=`echo "$1" | sed 'y%./+-%__p_%'` + AC_MSG_CHECKING([for $1]) + AC_CACHE_VAL(ac_cv_header_$ac_safe, + [ AC_TRY_COMPILE([$4 +#include <$1>], , + eval "ac_cv_header_$ac_safe=yes", + eval "ac_cv_header_$ac_safe=no") ]) + if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + AC_MSG_RESULT(yes) + ifelse([$2], , :, [$2]) + else + AC_MSG_RESULT(no) + ifelse([$3], , , [$3]) + fi +]) + +dnl MOZ_CHECK_HEADERS(HEADER-FILE... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, INCLUDES]]]) +AC_DEFUN([MOZ_CHECK_HEADERS], +[ for ac_hdr in $1 + do + MOZ_CHECK_HEADER($ac_hdr, + [ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + AC_DEFINE_UNQUOTED($ac_tr_hdr) $2], $3, [$4]) + done +]) diff --git a/build/autoconf/mozprog.m4 b/build/autoconf/mozprog.m4 new file mode 100644 index 000000000..08747b495 --- /dev/null +++ b/build/autoconf/mozprog.m4 @@ -0,0 +1,42 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_PROG_CHECKMSYS], +[AC_REQUIRE([AC_INIT_BINSH])dnl +if test `uname -s | grep -c MINGW 2>/dev/null` != "0"; then + msyshost=1 +fi +]) + +AC_DEFUN([MOZ_PATH_PROG], +[ AC_PATH_PROG($1,$2,$3,$4) + if test "$msyshost"; then + case "[$]$1" in + /*) + tmp_DIRNAME=`dirname "[$]$1"` + tmp_BASENAME=`basename "[$]$1"` + tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` + $1="$tmp_PWD/$tmp_BASENAME" + if test -e "[$]$1.exe"; then + $1="[$]$1.exe" + fi + esac + fi +]) + +AC_DEFUN([MOZ_PATH_PROGS], +[ AC_PATH_PROGS($1,$2,$3,$4) + if test "$msyshost"; then + case "[$]$1" in + /*) + tmp_DIRNAME=`dirname "[$]$1"` + tmp_BASENAME=`basename "[$]$1"` + tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` + $1="$tmp_PWD/$tmp_BASENAME" + if test -e "[$]$1.exe"; then + $1="[$]$1.exe" + fi + esac + fi +]) diff --git a/build/autoconf/nspr-build.m4 b/build/autoconf/nspr-build.m4 new file mode 100644 index 000000000..b733579c2 --- /dev/null +++ b/build/autoconf/nspr-build.m4 @@ -0,0 +1,200 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_CONFIG_NSPR], [ + +ifelse([$1],,define(CONFIGURING_JS,yes)) + +dnl Possible ways this can be called: +dnl from toplevel configure: +dnl JS_STANDALONE= MOZ_BUILD_APP!=js +dnl from js/src/configure invoked by toplevel configure: +dnl JS_STANDALONE= MOZ_BUILD_APP=js +dnl from standalone js/src/configure: +dnl JS_STANDALONE=1 MOZ_BUILD_APP=js + +dnl ======================================================== +dnl = Find the right NSPR to use. +dnl ======================================================== +MOZ_ARG_WITH_STRING(nspr-cflags, +[ --with-nspr-cflags=FLAGS + Pass FLAGS to CC when building code that uses NSPR. + Use this when there's no accurate nspr-config + script available. This is the case when building + SpiderMonkey as part of the Mozilla tree: the + top-level configure script computes NSPR flags + that accomodate the quirks of that environment.], + NSPR_CFLAGS=$withval) +MOZ_ARG_WITH_STRING(nspr-libs, +[ --with-nspr-libs=LIBS Pass LIBS to LD when linking code that uses NSPR. + See --with-nspr-cflags for more details.], + NSPR_LIBS=$withval) + +ifdef([CONFIGURING_JS],[ + MOZ_ARG_ENABLE_BOOL(nspr-build, +[ --enable-nspr-build Build NSPR from source tree], + MOZ_BUILD_NSPR=1, + MOZ_BUILD_NSPR=) +]) + +if test "$MOZ_BUILD_APP" != js || test -n "$JS_STANDALONE"; then + _IS_OUTER_CONFIGURE=1 +fi + +MOZ_ARG_WITH_BOOL(system-nspr, +[ --with-system-nspr Use an NSPR that is already built and installed. + Use the 'nspr-config' script in the current path, + or look for the script in the directories given with + --with-nspr-exec-prefix or --with-nspr-prefix. + (Those flags are only checked if you specify + --with-system-nspr.)], + _USE_SYSTEM_NSPR=1 ) + +JS_POSIX_NSPR=unset +ifdef([CONFIGURING_JS],[ + if test -n "$JS_STANDALONE"; then + case "$target" in + *linux*|*darwin*|*dragonfly*|*freebsd*|*netbsd*|*openbsd*) + if test -z "$_HAS_NSPR"; then + JS_POSIX_NSPR_DEFAULT=1 + fi + ;; + esac + fi + + MOZ_ARG_ENABLE_BOOL(posix-nspr-emulation, +[ --enable-posix-nspr-emulation + Enable emulation of NSPR for POSIX systems], + JS_POSIX_NSPR=1, + JS_POSIX_NSPR=) +]) + +dnl Pass at most one of +dnl --with-system-nspr +dnl --with-nspr-cflags/libs +dnl --enable-nspr-build +dnl --enable-posix-nspr-emulation + +AC_MSG_CHECKING([NSPR selection]) +nspr_opts= +which_nspr=default +if test -n "$_USE_SYSTEM_NSPR"; then + nspr_opts="x$nspr_opts" + which_nspr="system" +fi +if test -n "$NSPR_CFLAGS" -o -n "$NSPR_LIBS"; then + nspr_opts="x$nspr_opts" + which_nspr="command-line" +fi +if test -n "$MOZ_BUILD_NSPR"; then + nspr_opts="x$nspr_opts" + which_nspr="source-tree" +fi +if test "$JS_POSIX_NSPR" = unset; then + JS_POSIX_NSPR= +else + nspr_opts="x$nspr_opts" + which_nspr="posix-wrapper" +fi + +if test -z "$nspr_opts"; then + if test "$MOZ_BUILD_APP" != js; then + dnl Toplevel configure defaults to using nsprpub from the source tree + MOZ_BUILD_NSPR=1 + which_nspr="source-tree" + else + dnl JS configure defaults to emulated NSPR if available, falling back + dnl to nsprpub. + JS_POSIX_NSPR="$JS_POSIX_NSPR_DEFAULT" + if test -z "$JS_POSIX_NSPR"; then + MOZ_BUILD_NSPR=1 + which_nspr="source-tree" + else + which_nspr="posix-wrapper" + fi + fi +fi + +if test -z "$nspr_opts" || test "$nspr_opts" = x; then + AC_MSG_RESULT($which_nspr) +else + AC_MSG_ERROR([only one way of using NSPR may be selected. See 'configure --help'.]) +fi + +AC_SUBST(MOZ_BUILD_NSPR) + +if test "$MOZ_BUILD_APP" = js; then + if test "$JS_POSIX_NSPR" = 1; then + AC_DEFINE(JS_POSIX_NSPR) + fi + AC_SUBST(JS_POSIX_NSPR) +fi + +# A (sub)configure invoked by the toplevel configure will always receive +# --with-nspr-libs on the command line. It will never need to figure out +# anything itself. +if test -n "$_IS_OUTER_CONFIGURE"; then + +if test -n "$_USE_SYSTEM_NSPR"; then + AM_PATH_NSPR($NSPR_MINVER, [MOZ_SYSTEM_NSPR=1], [AC_MSG_ERROR([you do not have NSPR installed or your version is older than $NSPR_MINVER.])]) +fi + +if test -n "$MOZ_SYSTEM_NSPR" -o -n "$NSPR_CFLAGS" -o -n "$NSPR_LIBS"; then + _SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $NSPR_CFLAGS" + AC_TRY_COMPILE([#include "prtypes.h"], + [#ifndef PR_STATIC_ASSERT + #error PR_STATIC_ASSERT not defined or requires including prtypes.h + #endif], + , + AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it])) + AC_TRY_COMPILE([#include "prtypes.h"], + [#ifndef PR_UINT64 + #error PR_UINT64 not defined or requires including prtypes.h + #endif], + , + AC_MSG_ERROR([system NSPR does not support PR_UINT64 or including prtypes.h does not provide it])) + CFLAGS=$_SAVE_CFLAGS +elif test -z "$JS_POSIX_NSPR"; then + NSPR_INCLUDE_DIR="${DIST}/include/nspr" + NSPR_CFLAGS="-I${NSPR_INCLUDE_DIR}" + if test -n "$GNU_CC"; then + if test -n "$MOZ_FOLD_LIBS"; then + NSPR_LIB_DIR=${DIST}/lib + else + NSPR_LIB_DIR=${DIST}/bin + fi + NSPR_LIBS="-L${NSPR_LIB_DIR} -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}" + else + # NSS needs actual static libs to link to, and this is where they are. + NSPR_LIBS="${DIST}/lib/nspr${NSPR_VERSION}.lib ${DIST}/lib/plc${NSPR_VERSION}.lib ${DIST}/lib/plds${NSPR_VERSION}.lib " + NSPR_LIB_DIR="${DIST}/lib" + fi +fi + +AC_SUBST_LIST(NSPR_CFLAGS) +AC_SUBST(NSPR_INCLUDE_DIR) +AC_SUBST(NSPR_LIB_DIR) + +PKGCONF_REQUIRES_PRIVATE="Requires.private: nspr" +if test -n "$MOZ_SYSTEM_NSPR"; then + _SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $NSPR_CFLAGS" + AC_TRY_COMPILE([#include "prlog.h"], + [#ifndef PR_STATIC_ASSERT + #error PR_STATIC_ASSERT not defined + #endif], + , + AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT])) + CFLAGS=$_SAVE_CFLAGS + # piggy back on $MOZ_SYSTEM_NSPR to set a variable for the nspr check for js.pc + PKGCONF_REQUIRES_PRIVATE="Requires.private: nspr >= $NSPR_MINVER" +elif test -n "$JS_POSIX_NSPR"; then + PKGCONF_REQUIRES_PRIVATE= +fi +AC_SUBST([PKGCONF_REQUIRES_PRIVATE]) + +fi # _IS_OUTER_CONFIGURE + +]) diff --git a/build/autoconf/nspr.m4 b/build/autoconf/nspr.m4 new file mode 100644 index 000000000..cccc8828e --- /dev/null +++ b/build/autoconf/nspr.m4 @@ -0,0 +1,110 @@ +# -*- tab-width: 4; -*- +# Configure paths for NSPR +# Public domain - Chris Seawood <cls@seawood.org> 2001-04-05 +# Based upon gtk.m4 (also PD) by Owen Taylor + +dnl AM_PATH_NSPR([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) +dnl Test for NSPR, and define NSPR_CFLAGS and NSPR_LIBS +dnl +dnl If the nspr-config script is available, use it to find the +dnl appropriate CFLAGS and LIBS, and to check for the required +dnl version, and run ACTION-IF-FOUND. +dnl +dnl Otherwise, if NO_NSPR_CONFIG_SYSTEM_VERSION is set, we use it, +dnl NO_NSPR_CONFIG_SYSTEM_CFLAGS, and NO_NSPR_CONFIG_SYSTEM_LIBS to +dnl provide default values, and run ACTION-IF-FOUND. (Some systems +dnl ship NSPR without nspr-config, but can glean the appropriate flags +dnl and version.) +dnl +dnl Otherwise, run ACTION-IF-NOT-FOUND. +AC_DEFUN([AM_PATH_NSPR], +[dnl + +AC_ARG_WITH(nspr-prefix, + [ --with-nspr-prefix=PFX Prefix where NSPR is installed], + nspr_config_prefix="$withval", + nspr_config_prefix="") + +AC_ARG_WITH(nspr-exec-prefix, + [ --with-nspr-exec-prefix=PFX + Exec prefix where NSPR is installed], + nspr_config_exec_prefix="$withval", + nspr_config_exec_prefix="") + + if test -n "$nspr_config_exec_prefix"; then + nspr_config_args="$nspr_config_args --exec-prefix=$nspr_config_exec_prefix" + if test -z "$NSPR_CONFIG"; then + NSPR_CONFIG=$nspr_config_exec_prefix/bin/nspr-config + fi + fi + if test -n "$nspr_config_prefix"; then + nspr_config_args="$nspr_config_args --prefix=$nspr_config_prefix" + if test -z "$NSPR_CONFIG"; then + NSPR_CONFIG=$nspr_config_prefix/bin/nspr-config + fi + fi + + unset ac_cv_path_NSPR_CONFIG + AC_PATH_PROG(NSPR_CONFIG, nspr-config, no) + min_nspr_version=ifelse([$1], ,4.0.0,$1) + AC_MSG_CHECKING(for NSPR - version >= $min_nspr_version) + + no_nspr="" + if test "$NSPR_CONFIG" != "no"; then + NSPR_CFLAGS=`$NSPR_CONFIG $nspr_config_args --cflags` + NSPR_LIBS=`$NSPR_CONFIG $nspr_config_args --libs` + NSPR_VERSION_STRING=`$NSPR_CONFIG $nspr_config_args --version` + elif test -n "${NO_NSPR_CONFIG_SYSTEM_VERSION}"; then + NSPR_CFLAGS="${NO_NSPR_CONFIG_SYSTEM_CFLAGS}" + NSPR_LIBS="${NO_NSPR_CONFIG_SYSTEM_LDFLAGS}" + NSPR_VERSION_STRING="$NO_NSPR_CONFIG_SYSTEM_VERSION" + else + no_nspr="yes" + fi + + if test -z "$no_nspr"; then + nspr_config_major_version=`echo $NSPR_VERSION_STRING | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\1/'` + nspr_config_minor_version=`echo $NSPR_VERSION_STRING | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\2/'` + nspr_config_micro_version=`echo $NSPR_VERSION_STRING | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\4/'` + if test -z "$nspr_config_micro_version"; then + nspr_config_micro_version="0" + fi + + min_nspr_major_version=`echo $min_nspr_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\1/'` + min_nspr_minor_version=`echo $min_nspr_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\2/'` + min_nspr_micro_version=`echo $min_nspr_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\4/'` + if test -z "$min_nspr_micro_version"; then + min_nspr_micro_version="0" + fi + + if test "$nspr_config_major_version" -ne "$min_nspr_major_version"; then + no_nspr="yes" + elif test "$nspr_config_major_version" -eq "$min_nspr_major_version" && + test "$nspr_config_minor_version" -lt "$min_nspr_minor_version"; then + no_nspr="yes" + elif test "$nspr_config_major_version" -eq "$min_nspr_major_version" && + test "$nspr_config_minor_version" -eq "$min_nspr_minor_version" && + test "$nspr_config_micro_version" -lt "$min_nspr_micro_version"; then + no_nspr="yes" + fi + fi + + if test -z "$no_nspr"; then + AC_MSG_RESULT(yes) + ifelse([$2], , :, [$2]) + else + AC_MSG_RESULT(no) + ifelse([$3], , :, [$3]) + fi + + + AC_SUBST_LIST(NSPR_CFLAGS) + AC_SUBST_LIST(NSPR_LIBS) + +]) diff --git a/build/autoconf/nss.m4 b/build/autoconf/nss.m4 new file mode 100644 index 000000000..07efb0078 --- /dev/null +++ b/build/autoconf/nss.m4 @@ -0,0 +1,91 @@ +# -*- tab-width: 4; -*- +# Configure paths for NSS +# Public domain - Chris Seawood <cls@seawood.org> 2001-04-05 +# Based upon gtk.m4 (also PD) by Owen Taylor + +dnl AM_PATH_NSS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) +dnl Test for NSS, and define NSS_CFLAGS and NSS_LIBS +AC_DEFUN([AM_PATH_NSS], +[dnl + +AC_ARG_WITH(nss-prefix, + [ --with-nss-prefix=PFX Prefix where NSS is installed], + nss_config_prefix="$withval", + nss_config_prefix="") + +AC_ARG_WITH(nss-exec-prefix, + [ --with-nss-exec-prefix=PFX + Exec prefix where NSS is installed], + nss_config_exec_prefix="$withval", + nss_config_exec_prefix="") + + if test -n "$nss_config_exec_prefix"; then + nss_config_args="$nss_config_args --exec-prefix=$nss_config_exec_prefix" + if test -z "$NSS_CONFIG"; then + NSS_CONFIG=$nss_config_exec_prefix/bin/nss-config + fi + fi + if test -n "$nss_config_prefix"; then + nss_config_args="$nss_config_args --prefix=$nss_config_prefix" + if test -z "$NSS_CONFIG"; then + NSS_CONFIG=$nss_config_prefix/bin/nss-config + fi + fi + + unset ac_cv_path_NSS_CONFIG + AC_PATH_PROG(NSS_CONFIG, nss-config, no) + min_nss_version=ifelse([$1], ,3.0.0,$1) + AC_MSG_CHECKING(for NSS - version >= $min_nss_version) + + no_nss="" + if test "$NSS_CONFIG" = "no"; then + no_nss="yes" + else + NSS_CFLAGS=`$NSS_CONFIG $nss_config_args --cflags` + NSS_LIBS=`$NSS_CONFIG $nss_config_args --libs` + + nss_config_major_version=`$NSS_CONFIG $nss_config_args --version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\1/'` + nss_config_minor_version=`$NSS_CONFIG $nss_config_args --version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\2/'` + nss_config_micro_version=`$NSS_CONFIG $nss_config_args --version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\4/'` + if test -z "$nss_config_micro_version"; then + nss_config_micro_version="0" + fi + + min_nss_major_version=`echo $min_nss_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\1/'` + min_nss_minor_version=`echo $min_nss_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\2/'` + min_nss_micro_version=`echo $min_nss_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\4/'` + if test -z "$min_nss_micro_version"; then + min_nss_micro_version="0" + fi + + if test "$nss_config_major_version" -lt "$min_nss_major_version"; then + no_nss="yes" + elif test "$nss_config_major_version" -eq "$min_nss_major_version" && + test "$nss_config_minor_version" -lt "$min_nss_minor_version"; then + no_nss="yes" + elif test "$nss_config_major_version" -eq "$min_nss_major_version" && + test "$nss_config_minor_version" -eq "$min_nss_minor_version" && + test "$nss_config_micro_version" -lt "$min_nss_micro_version"; then + no_nss="yes" + fi + fi + + if test -z "$no_nss"; then + AC_MSG_RESULT(yes) + ifelse([$2], , :, [$2]) + else + AC_MSG_RESULT(no) + ifelse([$3], , :, [$3]) + fi + + + AC_SUBST_LIST(NSS_CFLAGS) + AC_SUBST_LIST(NSS_LIBS) + +]) diff --git a/build/autoconf/pkg.m4 b/build/autoconf/pkg.m4 new file mode 100644 index 000000000..ca8ef7e5a --- /dev/null +++ b/build/autoconf/pkg.m4 @@ -0,0 +1,61 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not) +# defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page +# also defines GSTUFF_PKG_ERRORS on error +# PKG_CONFIG is set by Python configure, if it is empty here it could not +# be found. +AC_DEFUN([PKG_CHECK_MODULES], +[succeeded=no + + if test -z "$PKG_CONFIG"; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + AC_MSG_CHECKING(for $2) + + if $PKG_CONFIG --exists "$2" ; then + AC_MSG_RESULT(yes) + succeeded=yes + + AC_MSG_CHECKING($1_CFLAGS) + $1_CFLAGS=`$PKG_CONFIG --cflags "$2"` + AC_MSG_RESULT($$1_CFLAGS) + + AC_MSG_CHECKING($1_LIBS) + ## Remove evil flags like -Wl,--export-dynamic + $1_LIBS="`$PKG_CONFIG --libs \"$2\" |sed s/-Wl,--export-dynamic//g`" + AC_MSG_RESULT($$1_LIBS) + else + $1_CFLAGS="" + $1_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` + ifelse([$4], ,echo $$1_PKG_ERRORS,) + fi + + AC_SUBST_LIST($1_CFLAGS) + AC_SUBST_LIST($1_LIBS) + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + ifelse([$3], , :, [$3]) + else + if test "$COMPILE_ENVIRONMENT"; then + ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4]) + fi + fi +]) + + diff --git a/build/autoconf/sanitize.m4 b/build/autoconf/sanitize.m4 new file mode 100644 index 000000000..3193d5c62 --- /dev/null +++ b/build/autoconf/sanitize.m4 @@ -0,0 +1,106 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_DEFUN([MOZ_CONFIG_SANITIZE], [ + +dnl ======================================================== +dnl = Use Address Sanitizer +dnl ======================================================== +MOZ_ARG_ENABLE_BOOL(address-sanitizer, +[ --enable-address-sanitizer Enable Address Sanitizer (default=no)], + MOZ_ASAN=1, + MOZ_ASAN= ) +if test -n "$MOZ_ASAN"; then + MOZ_LLVM_HACKS=1 + if test -n "$CLANG_CL"; then + # Look for the ASan runtime binary + if test "$CPU_ARCH" = "x86_64"; then + MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-x86_64.dll + else + MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-i386.dll + fi + # We use MOZ_PATH_PROG in order to get a Windows style path. + MOZ_PATH_PROG(MOZ_CLANG_RT_ASAN_LIB_PATH, $MOZ_CLANG_RT_ASAN_LIB) + if test -z "$MOZ_CLANG_RT_ASAN_LIB_PATH"; then + AC_MSG_ERROR([Couldn't find $MOZ_CLANG_RT_ASAN_LIB. It should be available in the same location as clang-cl.]) + fi + AC_SUBST(MOZ_CLANG_RT_ASAN_LIB_PATH) + # Suppressing errors in recompiled code. + if test "$OS_ARCH" = "WINNT"; then + CFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CFLAGS" + CXXFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CXXFLAGS" + fi + fi + CFLAGS="-fsanitize=address $CFLAGS" + CXXFLAGS="-fsanitize=address $CXXFLAGS" + if test -z "$CLANG_CL"; then + LDFLAGS="-fsanitize=address $LDFLAGS" + fi + AC_DEFINE(MOZ_ASAN) + MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer) +fi +AC_SUBST(MOZ_ASAN) + +dnl ======================================================== +dnl = Use Memory Sanitizer +dnl ======================================================== +MOZ_ARG_ENABLE_BOOL(memory-sanitizer, +[ --enable-memory-sanitizer Enable Memory Sanitizer (default=no)], + MOZ_MSAN=1, + MOZ_MSAN= ) +if test -n "$MOZ_MSAN"; then + MOZ_LLVM_HACKS=1 + CFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $CFLAGS" + CXXFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $CXXFLAGS" + if test -z "$CLANG_CL"; then + LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $LDFLAGS" + fi + AC_DEFINE(MOZ_MSAN) + MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer) +fi +AC_SUBST(MOZ_MSAN) + +dnl ======================================================== +dnl = Use Thread Sanitizer +dnl ======================================================== +MOZ_ARG_ENABLE_BOOL(thread-sanitizer, +[ --enable-thread-sanitizer Enable Thread Sanitizer (default=no)], + MOZ_TSAN=1, + MOZ_TSAN= ) +if test -n "$MOZ_TSAN"; then + MOZ_LLVM_HACKS=1 + CFLAGS="-fsanitize=thread $CFLAGS" + CXXFLAGS="-fsanitize=thread $CXXFLAGS" + if test -z "$CLANG_CL"; then + LDFLAGS="-fsanitize=thread $LDFLAGS" + fi + AC_DEFINE(MOZ_TSAN) + MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer) +fi +AC_SUBST(MOZ_TSAN) + +# The LLVM symbolizer is used by all sanitizers +AC_SUBST(LLVM_SYMBOLIZER) + +dnl ======================================================== +dnl = Enable hacks required for LLVM instrumentations +dnl ======================================================== +MOZ_ARG_ENABLE_BOOL(llvm-hacks, +[ --enable-llvm-hacks Enable workarounds required for several LLVM instrumentations (default=no)], + MOZ_LLVM_HACKS=1, + MOZ_LLVM_HACKS= ) +if test -n "$MOZ_LLVM_HACKS"; then + MOZ_NO_WLZDEFS=1 + MOZ_CFLAGS_NSS=1 +fi +AC_SUBST(MOZ_NO_WLZDEFS) +AC_SUBST(MOZ_CFLAGS_NSS) + +dnl ======================================================== +dnl = Test for whether the compiler is compatible with the +dnl = given sanitize options. +dnl ======================================================== +AC_TRY_LINK(,,,AC_MSG_ERROR([compiler is incompatible with sanitize options])) + +]) diff --git a/build/autoconf/subconfigure.m4 b/build/autoconf/subconfigure.m4 new file mode 100644 index 000000000..8e95e014e --- /dev/null +++ b/build/autoconf/subconfigure.m4 @@ -0,0 +1,46 @@ +dnl We are not running in a real autoconf environment. So we're using real m4 +dnl here, not the crazier environment that autoconf provides. + +dnl Autoconf expects [] for quotes; give it to them +changequote([, ]) + +dnl AC_DEFUN is provided to use instead of define in autoconf. Provide it too. +define([AC_DEFUN], [define($1, [$2])]) + +dnl AC_ARG_ENABLE(FEATURE, HELP-STRING, IF-TRUE[, IF-FALSE]) +dnl We have to ignore the help string due to how help works in autoconf... +AC_DEFUN([MOZ_AC_ARG_ENABLE], +[#] Check whether --enable-[$1] or --disable-[$1] was given. +[if test "[${enable_]patsubst([$1], -, _)+set}" = set; then + enableval="[$enable_]patsubst([$1], -, _)" + $3 +ifelse([$4], , , [else + $4 +])dnl +fi +]) + +dnl AC_MSG_ERROR(error-description) +AC_DEFUN([AC_MSG_ERROR], [{ echo "configure: error: $1" 1>&2; exit 1; }]) + +AC_DEFUN([AC_MSG_WARN], [ echo "configure: warning: $1" 1>&2 ]) + +dnl Add the variable to the list of substitution variables +AC_DEFUN([AC_SUBST], +[ +_subconfigure_ac_subst_args="$_subconfigure_ac_subst_args $1" +]) + +dnl Override for AC_DEFINE. +AC_DEFUN([AC_DEFINE], +[ +cat >>confdefs.h <<\EOF +[#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1) +EOF +cat >> confdefs.pytmp <<\EOF + (''' $1 ''', ifelse($#, 2, [r''' $2 '''], $#, 3, [r''' $2 '''], ' 1 ')) +EOF +]) + +dnl AC_OUTPUT_SUBDIRS(subdirectory) +AC_DEFUN([AC_OUTPUT_SUBDIRS], [do_output_subdirs "$1"]) diff --git a/build/autoconf/toolchain.m4 b/build/autoconf/toolchain.m4 new file mode 100644 index 000000000..3109f5dfc --- /dev/null +++ b/build/autoconf/toolchain.m4 @@ -0,0 +1,126 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Several autoconf functions AC_REQUIRE AC_PROG_CPP/AC_PROG_CXXCPP +dnl or AC_HEADER_STDC, meaning they are called even when we don't call +dnl them explicitly. +dnl However, theses checks are not necessary and python configure sets +dnl the corresponding variables already, so just skip those tests +dnl entirely. +define([AC_PROG_CPP],[]) +define([AC_PROG_CXXCPP],[]) +define([AC_HEADER_STDC], []) + +AC_DEFUN([MOZ_TOOL_VARIABLES], +[ +GNU_AS= +GNU_LD= + +GNU_CC= +GNU_CXX= +if test "$CC_TYPE" = "gcc"; then + GNU_CC=1 + GNU_CXX=1 +fi + +if test "`echo | $AS -o conftest.out -v 2>&1 | grep -c GNU`" != "0"; then + GNU_AS=1 +fi +rm -f conftest.out +if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then + GNU_LD=1 +fi + +CLANG_CC= +CLANG_CXX= +CLANG_CL= +if test "$CC_TYPE" = "clang"; then + GNU_CC=1 + GNU_CXX=1 + CLANG_CC=1 + CLANG_CXX=1 +fi +if test "$CC_TYPE" = "clang-cl"; then + CLANG_CL=1 +fi + +if test "$GNU_CC"; then + if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then + GCC_USE_GNU_LD=1 + fi +fi + +AC_SUBST(CLANG_CXX) +AC_SUBST(CLANG_CL) +]) + +AC_DEFUN([MOZ_CROSS_COMPILER], +[ +echo "cross compiling from $host to $target" + +if test -z "$HOST_AR_FLAGS"; then + HOST_AR_FLAGS="$AR_FLAGS" +fi +AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :) +AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :) + +dnl AC_CHECK_PROGS manually goes through $PATH, and as such fails to handle +dnl absolute or relative paths. Relative paths wouldn't work anyways, but +dnl absolute paths would. Trick AC_CHECK_PROGS into working in that case by +dnl adding / to PATH. This is temporary until this moves to moz.configure +dnl (soon). +_SAVE_PATH=$PATH +case "${TOOLCHAIN_PREFIX}" in +/*) + PATH="/:$PATH" + ;; +esac +AC_PROG_CC +AC_PROG_CXX + +AC_CHECK_PROGS(RANLIB, "${TOOLCHAIN_PREFIX}ranlib", :) +AC_CHECK_PROGS(AR, "${TOOLCHAIN_PREFIX}ar", :) +AC_CHECK_PROGS(AS, "${TOOLCHAIN_PREFIX}as", :) +AC_CHECK_PROGS(LD, "${TOOLCHAIN_PREFIX}ld", :) +AC_CHECK_PROGS(LIPO, "${TOOLCHAIN_PREFIX}lipo", :) +AC_CHECK_PROGS(STRIP, "${TOOLCHAIN_PREFIX}strip", :) +AC_CHECK_PROGS(WINDRES, "${TOOLCHAIN_PREFIX}windres", :) +AC_CHECK_PROGS(OTOOL, "${TOOLCHAIN_PREFIX}otool", :) +AC_CHECK_PROGS(OBJCOPY, "${TOOLCHAIN_PREFIX}objcopy", :) +PATH=$_SAVE_PATH +]) + +AC_DEFUN([MOZ_CXX11], +[ +dnl Updates to the test below should be duplicated further below for the +dnl cross-compiling case. +AC_LANG_CPLUSPLUS +if test "$GNU_CXX"; then + AC_CACHE_CHECK([whether 64-bits std::atomic requires -latomic], + ac_cv_needs_atomic, + AC_TRY_LINK( + [#include <cstdint> + #include <atomic>], + [ std::atomic<uint64_t> foo; foo = 1; ], + ac_cv_needs_atomic=no, + _SAVE_LIBS="$LIBS" + LIBS="$LIBS -latomic" + AC_TRY_LINK( + [#include <cstdint> + #include <atomic>], + [ std::atomic<uint64_t> foo; foo = 1; ], + ac_cv_needs_atomic=yes, + ac_cv_needs_atomic="do not know; assuming no") + LIBS="$_SAVE_LIBS" + ) + ) + if test "$ac_cv_needs_atomic" = yes; then + MOZ_NEEDS_LIBATOMIC=1 + else + MOZ_NEEDS_LIBATOMIC= + fi + AC_SUBST(MOZ_NEEDS_LIBATOMIC) +fi +AC_LANG_C +]) diff --git a/build/autoconf/zlib.m4 b/build/autoconf/zlib.m4 new file mode 100644 index 000000000..49a2ccc8b --- /dev/null +++ b/build/autoconf/zlib.m4 @@ -0,0 +1,54 @@ +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +dnl Usage: MOZ_ZLIB_CHECK([version]) + +AC_DEFUN([MOZ_ZLIB_CHECK], +[ + +MOZZLIB=$1 + +MOZ_ARG_WITH_STRING(system-zlib, +[ --with-system-zlib[=PFX] + Use system libz [installed at prefix PFX]], + ZLIB_DIR=$withval) + +if test -z "$MOZ_ZLIB_LIBS$MOZ_ZLIB_CFLAGS$SKIP_LIBRARY_CHECKS"; then + _SAVE_CFLAGS=$CFLAGS + _SAVE_LDFLAGS=$LDFLAGS + _SAVE_LIBS=$LIBS + + if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then + MOZ_ZLIB_CFLAGS="-I${ZLIB_DIR}/include" + MOZ_ZLIB_LIBS="-L${ZLIB_DIR}/lib" + CFLAGS="$MOZ_ZLIB_CFLAGS $CFLAGS" + LDFLAGS="$MOZ_ZLIB_LIBS $LDFLAGS" + fi + if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then + MOZ_SYSTEM_ZLIB= + else + AC_CHECK_LIB(z, gzread, [MOZ_SYSTEM_ZLIB=1 MOZ_ZLIB_LIBS="$MOZ_ZLIB_LIBS -lz"], + [MOZ_SYSTEM_ZLIB=]) + if test "$MOZ_SYSTEM_ZLIB" = 1; then + MOZZLIBNUM=`echo $MOZZLIB | awk -F. changequote(<<, >>)'{printf "0x%x\n", (((<<$>>1 * 16 + <<$>>2) * 16) + <<$>>3) * 16 + <<$>>4}'changequote([, ])` + AC_TRY_COMPILE([ #include <stdio.h> + #include <string.h> + #include <zlib.h> ], + [ #if ZLIB_VERNUM < $MOZZLIBNUM + #error "Insufficient zlib version ($MOZZLIBNUM required)." + #endif ], + MOZ_SYSTEM_ZLIB=1, + AC_MSG_ERROR([Insufficient zlib version for --with-system-zlib ($MOZZLIB required)])) + fi + fi + CFLAGS=$_SAVE_CFLAGS + LDFLAGS=$_SAVE_LDFLAGS + LIBS=$_SAVE_LIBS +fi + +AC_SUBST_LIST(MOZ_ZLIB_CFLAGS) +AC_SUBST_LIST(MOZ_ZLIB_LIBS) +AC_SUBST(MOZ_SYSTEM_ZLIB) + +]) |