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| author | Slávek Banko <slavek.banko@axis.cz> | 2017-03-26 15:58:46 +0200 |
|---|---|---|
| committer | Slávek Banko <slavek.banko@axis.cz> | 2017-03-26 15:58:46 +0200 |
| commit | 8b12682035e2ae92a29a9ce12abc5fbcf38b1192 (patch) | |
| tree | 1cc5c3fe9ef3b23557fc4e9e507fd0d23d007160 /mpeglib/ConfigureChecks.cmake | |
| parent | 250d713ff809fa943f614459009d1160e269dcef (diff) | |
| download | tdemultimedia-8b12682035e2ae92a29a9ce12abc5fbcf38b1192.tar.gz tdemultimedia-8b12682035e2ae92a29a9ce12abc5fbcf38b1192.zip | |
Initial cmake conversion
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
Diffstat (limited to 'mpeglib/ConfigureChecks.cmake')
| -rw-r--r-- | mpeglib/ConfigureChecks.cmake | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/mpeglib/ConfigureChecks.cmake b/mpeglib/ConfigureChecks.cmake new file mode 100644 index 00000000..254eb03d --- /dev/null +++ b/mpeglib/ConfigureChecks.cmake @@ -0,0 +1,52 @@ +################################################# +# +# (C) 2017 Slávek Banko +# slavek (DOT) banko (AT) axis.cz +# +# Improvements and feedback are welcome +# +# This file is released under GPL >= 2 +# +################################################# + +if( NOT ATTRIBUTE_ALIGNED_MAX ) + foreach( ATTRIBUTE_ALIGNED_TEST 2 4 8 16 32 64 ) + check_c_source_compiles( + "int main() { static char c __attribute__ ((aligned(${ATTRIBUTE_ALIGNED_TEST}))) = 0; return c; }" + ATTRIBUTE_ALIGNED_MAX_${ATTRIBUTE_ALIGNED_TEST} + ) + if( ATTRIBUTE_ALIGNED_MAX_${ATTRIBUTE_ALIGNED_TEST} ) + set( ATTRIBUTE_ALIGNED_MAX ${ATTRIBUTE_ALIGNED_TEST} CACHE INTERNAL "" FORCE ) + else( ) + break( ) + endif( ) + endforeach( ) +endif( NOT ATTRIBUTE_ALIGNED_MAX ) + + +check_function_exists( strlcpy HAVE_STRLCPY ) +check_symbol_exists( strlcpy "string.h" HAVE_STRLCPY_PROTO ) + + +tde_save_and_set( CMAKE_REQUIRED_FLAGS "-include X11/Xlib.h" ) + +pkg_search_module( XEXT xext ) + +check_include_file( "X11/extensions/XShm.h" X11_SHARED_MEM ) + +check_include_file( "X11/extensions/xf86dga1.h" X11_DGA2 ) +if( X11_DGA2 ) + set( DGA_LIBRARIES Xxf86dga ) +endif( ) + +check_include_file( "X11/extensions/Xvlib.h" X11_XV ) +if( X11_XV ) + set( XV_LIBRARIES Xv ) +endif( ) + +check_include_file( "X11/extensions/xf86vmode.h" X11_XVIDMODE ) +if( X11_XVIDMODE ) + set( XVIDMODE_LIBRARIES Xxf86vm ) +endif( ) + +tde_restore( CMAKE_REQUIRED_FLAGS ) |