41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
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CMakeLists.txt: use pkg-config to detect uuid when possible
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In order to take into account the libraries used by libuuid when
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building statically, using pkg-config is recommended. This patch
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therefore improves the CMakeLists.txt to use pkg-config to detect
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libuuid when pkg-config is available.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Index: b/CMakeLists.txt
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===================================================================
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -6,6 +6,7 @@
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include (CheckFunctionExists)
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include (CheckStructHasMember)
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+include (FindPkgConfig)
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set (HAVE_CMAKE true)
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@@ -119,8 +120,16 @@
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# Apple and FreeBSD include the uuid functions in their libc, rather than libuuid
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check_function_exists (uuid_unparse_lower HAVE_UUID_UNPARSE_LOWER)
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else (DARWIN OR FREEBSD)
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- find_path (UUID_INCLUDE_DIR uuid/uuid.h)
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- find_library (UUID_LIBRARY NAMES uuid)
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+ if(PKG_CONFIG_FOUND)
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+ pkg_check_modules(PC_UUID uuid)
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+ if(PC_UUID_FOUND)
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+ set (UUID_INCLUDE_DIR ${PC_UUID_INCLUDE_DIRS})
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+ set (UUID_LIBRARY ${PC_UUID_LIBRARIES})
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+ endif(PC_UUID_FOUND)
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+ else(PKG_CONFIG_FOUND)
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+ find_path (UUID_INCLUDE_DIR uuid/uuid.h)
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+ find_library (UUID_LIBRARY NAMES uuid)
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+ endif(PKG_CONFIG_FOUND)
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if (UUID_INCLUDE_DIR AND UUID_LIBRARY)
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set (TASKD_INCLUDE_DIRS ${TASKD_INCLUDE_DIRS} ${UUID_INCLUDE_DIR})
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set (TASKD_LIBRARIES ${TASKD_LIBRARIES} ${UUID_LIBRARY})
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