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[devel] Updated CMakeLists.txt to use CMAKE_INSTALL_LIBDIR variable; useful for

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installing libpng in /usr/lib64 (Funda Wang).  Also ported other recent
changes from libpng-1.4.4beta07:
  Revised CMakeLists.txt to put the man pages in share/man/man* not man/man*
  Revised CMakeLists.txt to make symlinks instead of copies when installing.
  Changed PNG_LIB_NAME from pngNN to libpngNN in CMakeLists.txt (Philip Lowman)
This commit is contained in:
Glenn Randers-Pehrson
2010-08-23 17:07:32 -05:00
parent a7866f7b95
commit 8c037305e4
3 changed files with 80 additions and 34 deletions
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80
CMakeLists.txt
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@@ -91,7 +91,7 @@ else()
endif()
# SET LIBNAME
set(PNG_LIB_NAME png${PNGLIB_MAJOR}${PNGLIB_MINOR})
set(PNG_LIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
# to distinguish between debug and release lib
set(CMAKE_DEBUG_POSTFIX "d")
@@ -101,7 +101,7 @@ set(CMAKE_DEBUG_POSTFIX "d")
set(libpng_sources
png.h
pngconf.h
pngpriv.h
pngpriv.h
png.c
pngerror.c
pngget.c
@@ -123,8 +123,14 @@ set(pngtest_sources
)
# SOME NEEDED DEFINITIONS
add_definitions(-DPNG_CONFIGURE_LIBPNG)
if(_AIX)
add_definitions(-D_ALL_SOURCE)
endif(_AIX)
if(MSVC)
add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
add_definitions(-DPNG_NO_MODULEDEF -D_CRT_SECURE_NO_DEPRECATE)
endif(MSVC)
if(PNG_SHARED OR NOT MSVC)
@@ -146,7 +152,7 @@ if(PNG_NO_STDIO)
endif()
if(PNG_DEBUG)
add_definitions(-DPNG_DEBUG=1)
add_definitions(-DPNG_DEBUG)
endif()
if(NOT M_LIBRARY AND NOT WIN32)
@@ -190,24 +196,36 @@ endif()
# CREATE PKGCONFIG FILES
# we use the same files like ./configure, so we have to set its vars
if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
set(CMAKE_INSTALL_LIBDIR ${CMAKE_INSTALL_PREFIX}/lib)
endif(NOT DEFINED CMAKE_INSTALL_LIBDIR)
set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix ${CMAKE_INSTALL_PREFIX})
set(libdir ${CMAKE_INSTALL_PREFIX}/lib)
set(libdir ${CMAKE_INSTALL_LIBDIR})
set(includedir ${CMAKE_INSTALL_PREFIX}/include)
set(LIBS "-lz -lm")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng.pc.in
${CMAKE_CURRENT_BINARY_DIR}/libpng.pc)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in
${CMAKE_CURRENT_BINARY_DIR}/libpng-config)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng.pc.in
${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}.pc)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in
${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng.pc.in
${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}.pc @ONLY)
install(CODE "
MESSAGE(STATUS \"Symlinking ${PNGLIB_NAME}.pc to libpng.pc\")
execute_process(COMMAND \${CMAKE_COMMAND} -E create_symlink
\"${PNGLIB_NAME}.pc\"
\"libpng.pc\")
")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in
${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config @ONLY)
install(CODE "
MESSAGE(STATUS \"Symlinking ${PNGLIB_NAME}-config to libpng-config\")
execute_process(COMMAND \${CMAKE_COMMAND} -E create_symlink
\"${PNGLIB_NAME}-config\"
\"libpng-config\")
")
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 15.${PNGLIB_RELEASE}.1.5.0beta43
# VERSION 15.${PNGLIB_RELEASE}.1.5.0beta44
VERSION 15.${PNGLIB_RELEASE}.0
SOVERSION 15
CLEAN_DIRECT_OUTPUT 1)
@@ -226,13 +244,27 @@ if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL )
if(PNG_SHARED)
install(TARGETS ${PNG_LIB_NAME}
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
install(CODE "
MESSAGE(STATUS \"Symlinking ${PNGLIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX} to libpng${CMAKE_SHARED_LIBRARY_SUFFIX}\")
execute_process(COMMAND \${CMAKE_COMMAND} -E create_symlink
\"${PNGLIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}\"
\"libpng${CMAKE_SHARED_LIBRARY_SUFFIX}\")
")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libpng${CMAKE_SHARED_LIBRARY_SUFFIX} DESTINATION ${CMAKE_INSTALL_LIBDIR})
endif()
if(PNG_STATIC)
install(TARGETS ${PNG_LIB_NAME_STATIC}
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
install(CODE "
MESSAGE(STATUS \"Symlinking ${PNGLIB_NAME}${CMAKE_STATIC_LIBRARY_SUFFIX} to libpng${CMAKE_STATIC_LIBRARY_SUFFIX}\")
execute_process(COMMAND \${CMAKE_COMMAND} -E create_symlink
\"${PNGLIB_NAME}${CMAKE_STATIC_LIBRARY_SUFFIX}\"
\"libpng${CMAKE_STATIC_LIBRARY_SUFFIX}\")
")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libpng${CMAKE_STATIC_LIBRARY_SUFFIX} DESTINATION ${CMAKE_INSTALL_LIBDIR})
endif()
endif()
@@ -247,16 +279,16 @@ if(NOT SKIP_INSTALL_EXECUTABLES AND NOT SKIP_INSTALL_ALL )
endif()
if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
# Install man pages
install(FILES libpng.3 libpngpf.3 DESTINATION man/man3)
install(FILES png.5 DESTINATION man/man5)
install(FILES libpng.3 libpngpf.3 DESTINATION share/man/man3)
install(FILES png.5 DESTINATION share/man/man5)
# Install pkg-config files
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libpng.pc
DESTINATION lib/pkgconfig)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libpng-config
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/libpng-config
DESTINATION bin)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}.pc
DESTINATION lib/pkgconfig)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config
DESTINATION bin)
endif()