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1 # Anything that must be linked against the shared C library on Windows must
2 # be built in this subdirectory, because CMake doesn't allow us to override
3 # the compiler flags for each build type except at directory scope.  Note
4 # to CMake developers:  Add a COMPILE_FLAGS_<CONFIG> target property, or
5 # better yet, provide a friendly way of configuring a Windows target to use the
6 # static C library.
7 
8 if(MSVC)
9   # Build all configurations against shared C library
10   foreach(var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
11     CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
12     if(${var} MATCHES "/MT")
13       string(REGEX REPLACE "/MT" "/MD" ${var} "${${var}}")
14     endif()
15   endforeach()
16 endif()
17 
18 foreach(src ${JPEG_SOURCES})
19   set(JPEG_SRCS ${JPEG_SRCS} ${CMAKE_SOURCE_DIR}/${src})
20 endforeach()
21 
22 if(WITH_SIMD)
23   # This tells CMake that the "source" files haven't been generated yet
24   set_source_files_properties(${SIMD_OBJS} PROPERTIES GENERATED 1)
25 endif()
26 
27 if(WITH_MEM_SRCDST AND NOT WITH_JPEG8)
28   add_library(jpeg SHARED ${JPEG_SRCS} ${SIMD_OBJS}
29     ${CMAKE_SOURCE_DIR}/win/jpeg${DLL_VERSION}-memsrcdst.def)
30 else()
31   add_library(jpeg SHARED ${JPEG_SRCS} ${SIMD_OBJS}
32     ${CMAKE_SOURCE_DIR}/win/jpeg${DLL_VERSION}.def)
33 endif()
34 set_target_properties(jpeg PROPERTIES SOVERSION ${DLL_VERSION}
35   VERSION ${FULLVERSION})
36 if(MSVC)
37   set_target_properties(jpeg PROPERTIES SUFFIX ${DLL_VERSION}.dll)
38 elseif(MINGW OR CYGWIN)
39   set_target_properties(jpeg PROPERTIES SUFFIX -${DLL_VERSION}.dll)
40 endif(MSVC)
41 if(WITH_SIMD)
42   add_dependencies(jpeg simd)
43 endif()
44 
45 if(WITH_12BIT)
46   set(COMPILE_FLAGS "-DGIF_SUPPORTED -DPPM_SUPPORTED -DUSE_SETMODE")
47 else()
48   set(COMPILE_FLAGS "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
49 	set(CJPEG_BMP_SOURCES ../rdbmp.c ../rdtarga.c)
50 	set(DJPEG_BMP_SOURCES ../wrbmp.c ../wrtarga.c)
51 endif()
52 
53 add_executable(cjpeg ../cjpeg.c ../cdjpeg.c ../rdgif.c ../rdppm.c
54   ../rdswitch.c ${CJPEG_BMP_SOURCES})
55 set_property(TARGET cjpeg PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
56 target_link_libraries(cjpeg jpeg)
57 
58 add_executable(djpeg ../djpeg.c ../cdjpeg.c ../rdcolmap.c ../rdswitch.c
59   ../wrgif.c ../wrppm.c ${DJPEG_BMP_SOURCES})
60 set_property(TARGET djpeg PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
61 target_link_libraries(djpeg jpeg)
62 
63 add_executable(jpegtran ../jpegtran.c ../cdjpeg.c ../rdswitch.c ../transupp.c)
64 target_link_libraries(jpegtran jpeg)
65 set_property(TARGET jpegtran PROPERTY COMPILE_FLAGS "-DUSE_SETMODE")
66 
67 add_executable(jcstest ../jcstest.c)
68 target_link_libraries(jcstest jpeg)
69 
70 install(TARGETS jpeg cjpeg djpeg jpegtran
71   ARCHIVE DESTINATION lib
72   LIBRARY DESTINATION lib
73   RUNTIME DESTINATION bin)
74