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author | Michele Calgaro <[email protected]> | 2024-03-05 19:43:11 +0900 |
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committer | Michele Calgaro <[email protected]> | 2024-03-08 10:42:37 +0900 |
commit | 41f6d5afec703320378e38c0bcefb064d42337e4 (patch) | |
tree | bb46f79e50b5e15efc32f3456052c9b2873531bf /ConfigureChecks.cmake | |
parent | b24092d4d2cdfef0145f580a6d66be9b0e06db4c (diff) | |
download | gwenview-41f6d5afec703320378e38c0bcefb064d42337e4.tar.gz gwenview-41f6d5afec703320378e38c0bcefb064d42337e4.zip |
Conversion to cmake building system
Signed-off-by: Michele Calgaro <[email protected]>
(cherry picked from commit bc9bda10c93ebfb9862270576b445d1c2798d66d)
Diffstat (limited to 'ConfigureChecks.cmake')
-rw-r--r-- | ConfigureChecks.cmake | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake new file mode 100644 index 0000000..d587bf1 --- /dev/null +++ b/ConfigureChecks.cmake @@ -0,0 +1,134 @@ +########################################### +# # +# Improvements and feedback are welcome # +# # +# This file is released under GPL >= 3 # +# # +########################################### + + +# required stuff +find_package( TQt ) +find_package( TDE ) + +tde_setup_architecture_flags( ) + +include(TestBigEndian) +test_big_endian(WORDS_BIGENDIAN) + +tde_setup_largefiles( ) + +set( ENV{PKG_CONFIG_PATH} "${PKG_CONFIG_PATH}:$ENV{PKG_CONFIG_PATH}:${LIB_INSTALL_DIR}/pkgconfig" ) + + +##### check for gcc visibility support + +if( WITH_GCC_VISIBILITY ) + tde_setup_gcc_visibility( ) +endif( WITH_GCC_VISIBILITY ) + + +##### check for libexiv2 + +pkg_search_module( EXIV2 exiv2 ) +if( NOT EXIV2_FOUND ) + tde_message_fatal( "exiv2 is required, but was not found on your system" ) +endif( NOT EXIV2_FOUND ) + +check_include_file_cxx( "exiv2/exiv2.hpp" HAVE_EXIV2_EXIV2_HPP ) + + +##### check for libjpeg + +find_package( JPEG ) +if( NOT JPEG_FOUND ) + tde_message_fatal( "jpeg library is required, but was not found on your system" ) +endif() + + +##### checks for libkipi + +if( WITH_KIPI ) + pkg_search_module( LIBKIPI libkipi ) + if( NOT LIBKIPI_FOUND ) + tde_message_fatal( "libkipi was requested but not found on your system." ) + endif( ) + set( GV_HAVE_KIPI 1 ) +endif( ) + + +##### checks for libmng + +if( WITH_MNG ) + find_file( HAVE_LIBMNG_H "libmng.h" ) + if( NOT HAVE_LIBMNG_H ) + tde_message_fatal( "libmng was requested but not found on your system." ) + endif( ) + set( MNG_LIBRARY mng ) + set( HAVE_LIBMNG 1 ) +endif( ) + + +##### check for libpng + +find_package( PNG ) +if( NOT PNG_FOUND ) + tde_message_fatal( "png library is required, but was not found on your system" ) +endif() + + +##### check for libxcursor +if( WITH_XCURSOR ) + pkg_search_module( XCURSOR xcursor ) + if( XCURSOR_FOUND ) + set( GV_HAVE_XCURSOR 1 ) + else( ) + tde_message_fatal( "xcursor library is required, but was not found on your system" ) + endif( ) +endif() + + +##### check for lround function + +tde_save_and_set( CMAKE_REQUIRED_LIBRARIES "m" ) +check_symbol_exists ( lround "math.h" HAVE_LROUND ) +tde_restore( CMAKE_REQUIRED_LIBRARIES ) +if( NOT HAVE_LROUND ) + set( HAVE_LROUND 0 ) +endif( NOT HAVE_LROUND ) + + +##### check architecture + +if( NOT CMAKE_ARCHITECTURE ) + execute_process( + COMMAND ${CMAKE_C_COMPILER} -dumpmachine + OUTPUT_VARIABLE CMAKE_ARCHITECTURE + ERROR_VARIABLE CMAKE_ARCHITECTURE + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_STRIP_TRAILING_WHITESPACE ) + set( CMAKE_ARCHITECTURE "${CMAKE_ARCHITECTURE}" CACHE INTERNAL "" FORCE ) + message( STATUS "Detected ${CMAKE_ARCHITECTURE} target architecture" ) +endif( ) + + +##### check specific architecture dependant support + +if( ${CMAKE_ARCHITECTURE} MATCHES "i.86" ) + + # MMX support + message( STATUS "Performing MMX support test" ) + check_c_source_compiles( " + int main() { + #if defined(__GNUC__) + __asm__(\"pxor %mm0, %mm0\"); + #else + #error Not gcc on x86/x86_64 + #endif + return 0; + }" + HAVE_X86_MMX + ) + +endif( ) + |