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-rw-r--r--ConfigureChecks.cmake80
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+###########################################
+# #
+# 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( )
+
+
+##### check for gcc visibility support
+
+if( WITH_GCC_VISIBILITY )
+ tde_setup_gcc_visibility( )
+endif( WITH_GCC_VISIBILITY )
+
+
+##### check for lcms
+
+if( WITH_LCMS )
+ check_include_file( lcms2.h HAVE_LCMS2_H )
+ if( HAVE_LCMS2_H )
+ pkg_search_module( LCMS lcms2 )
+ set( LCMS_HEADER lcms2.h )
+ else()
+ check_include_file( lcms.h HAVE_LCMS_H )
+ if( HAVE_LCMS_H )
+ pkg_search_module( LCMS lcms )
+ set( LCMS_HEADER lcms.h )
+ else()
+ tde_message_fatal( "lcms is requested, but was not found on your system" )
+ endif()
+ endif()
+ set( USE_LCMS 1 )
+endif( WITH_LCMS )
+
+
+##### check for OpenMP
+
+if( WITH_OPENMP )
+ if( CMAKE_CXX_COMPILER_ID MATCHES "GNU" )
+ find_package( OpenMP )
+ if( OPENMP_FOUND )
+ set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}" )
+ set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}" )
+ else()
+ tde_message_fatal( "OpenMP is requested, but was not found on your system" )
+ endif()
+ else()
+ tde_message_fatal( "OpenMP build is available for the GNU GCC compiler only" )
+ endif()
+endif( WITH_OPENMP )
+
+
+##### check for jpeg
+
+if( BUILD_KDCRAW )
+ find_package( JPEG )
+
+ if( JPEG_FOUND )
+ set( HAVE_JPEG 1 )
+ else()
+ tde_message_fatal( "jpeg library is required, but was not found on your system" )
+ endif()
+
+##### check for the math libc
+
+ find_library( MATH_LIBC m )
+
+endif( BUILD_KDCRAW )