From 4803e6a493f9233567f6fe6923facafd0495e7d7 Mon Sep 17 00:00:00 2001
From: Peter Colberg <peter@colberg.org>
Date: Tue, 29 Dec 2015 00:29:42 -0500
Subject: Add option WITH_GSM to use external gsm library

This permits distributions to build against a packaged gsm library.
---
 cmake/FindGsm.cmake | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 cmake/FindGsm.cmake

(limited to 'cmake')

diff --git a/cmake/FindGsm.cmake b/cmake/FindGsm.cmake
new file mode 100644
index 0000000..85f367b
--- /dev/null
+++ b/cmake/FindGsm.cmake
@@ -0,0 +1,17 @@
+FIND_PATH(GSM_INCLUDE_DIR gsm/gsm.h)
+FIND_LIBRARY(GSM_LIBRARY NAMES gsm)
+
+IF(GSM_INCLUDE_DIR AND GSM_LIBRARY)
+	SET(GSM_FOUND TRUE)
+ENDIF(GSM_INCLUDE_DIR AND GSM_LIBRARY)
+
+IF(GSM_FOUND)
+	IF (NOT Gsm_FIND_QUIETLY)
+		MESSAGE(STATUS "Found gsm includes:	${GSM_INCLUDE_DIR}/gsm/config.h")
+		MESSAGE(STATUS "Found gsm library:	${GSM_LIBRARY}")
+	ENDIF (NOT Gsm_FIND_QUIETLY)
+ELSE(GSM_FOUND)
+	IF (Gsm_FIND_REQUIRED)
+		MESSAGE(FATAL_ERROR "Could NOT find gsm development files")
+	ENDIF (Gsm_FIND_REQUIRED)
+ENDIF(GSM_FOUND)
-- 
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