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-rw-r--r--third_party/aom/aom_scale/aom_scale.cmake51
1 files changed, 25 insertions, 26 deletions
diff --git a/third_party/aom/aom_scale/aom_scale.cmake b/third_party/aom/aom_scale/aom_scale.cmake
index 1c00b590e..197dea6bd 100644
--- a/third_party/aom/aom_scale/aom_scale.cmake
+++ b/third_party/aom/aom_scale/aom_scale.cmake
@@ -1,39 +1,38 @@
-##
-## Copyright (c) 2017, Alliance for Open Media. All rights reserved
-##
-## This source code is subject to the terms of the BSD 2 Clause License and
-## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
-## was not distributed with this source code in the LICENSE file, you can
-## obtain it at www.aomedia.org/license/software. If the Alliance for Open
-## Media Patent License 1.0 was not distributed with this source code in the
-## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
-##
-if (NOT AOM_AOM_SCALE_AOM_SCALE_CMAKE_)
+#
+# Copyright (c) 2017, Alliance for Open Media. All rights reserved
+#
+# This source code is subject to the terms of the BSD 2 Clause License and the
+# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was
+# not distributed with this source code in the LICENSE file, you can obtain it
+# at www.aomedia.org/license/software. If the Alliance for Open Media Patent
+# License 1.0 was not distributed with this source code in the PATENTS file, you
+# can obtain it at www.aomedia.org/license/patent.
+#
+if(AOM_AOM_SCALE_AOM_SCALE_CMAKE_)
+ return()
+endif() # AOM_AOM_SCALE_AOM_SCALE_CMAKE_
set(AOM_AOM_SCALE_AOM_SCALE_CMAKE_ 1)
-set(AOM_SCALE_SOURCES
- "${AOM_ROOT}/aom_scale/aom_scale.h"
- "${AOM_ROOT}/aom_scale/generic/aom_scale.c"
- "${AOM_ROOT}/aom_scale/generic/gen_scalers.c"
- "${AOM_ROOT}/aom_scale/generic/yv12config.c"
- "${AOM_ROOT}/aom_scale/generic/yv12extend.c"
- "${AOM_ROOT}/aom_scale/yv12config.h")
+list(APPEND AOM_SCALE_SOURCES "${AOM_ROOT}/aom_scale/aom_scale.h"
+ "${AOM_ROOT}/aom_scale/generic/aom_scale.c"
+ "${AOM_ROOT}/aom_scale/generic/gen_scalers.c"
+ "${AOM_ROOT}/aom_scale/generic/yv12config.c"
+ "${AOM_ROOT}/aom_scale/generic/yv12extend.c"
+ "${AOM_ROOT}/aom_scale/yv12config.h")
-set(AOM_SCALE_INTRIN_DSPR2
- "${AOM_ROOT}/aom_scale/mips/dspr2/yv12extend_dspr2.c")
+list(APPEND AOM_SCALE_INTRIN_DSPR2
+ "${AOM_ROOT}/aom_scale/mips/dspr2/yv12extend_dspr2.c")
# Creates the aom_scale build target and makes libaom depend on it. The libaom
# target must exist before this function is called.
-function (setup_aom_scale_targets)
+function(setup_aom_scale_targets)
add_library(aom_scale OBJECT ${AOM_SCALE_SOURCES})
target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_scale>)
- if (HAVE_DSPR2)
+ if(HAVE_DSPR2)
add_intrinsics_object_library("" "dspr2" "aom_scale"
"AOM_SCALE_INTRIN_DSPR2" "aom")
- endif ()
+ endif()
set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} aom_scale PARENT_SCOPE)
-endfunction ()
-
-endif () # AOM_AOM_SCALE_AOM_SCALE_CMAKE_
+endfunction()