diff options
Diffstat (limited to 'zlib/CMakeLists.txt')
| -rw-r--r-- | zlib/CMakeLists.txt | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/zlib/CMakeLists.txt b/zlib/CMakeLists.txt deleted file mode 100644 index a64fe0b..0000000 --- a/zlib/CMakeLists.txt +++ /dev/null @@ -1,190 +0,0 @@ -cmake_minimum_required(VERSION 2.4.4) -set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON) - -project(zlib C) - -if(NOT DEFINED BUILD_SHARED_LIBS) - option(BUILD_SHARED_LIBS "Build a shared library form of zlib" ON) -endif() - -include(CheckTypeSize) -include(CheckFunctionExists) -include(CheckIncludeFile) -include(CheckCSourceCompiles) -enable_testing() - -check_include_file(sys/types.h HAVE_SYS_TYPES_H) -check_include_file(stdint.h HAVE_STDINT_H) -check_include_file(stddef.h HAVE_STDDEF_H) - -# -# Check to see if we have large file support -# -set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1) -# We add these other definitions here because CheckTypeSize.cmake -# in CMake 2.4.x does not automatically do so and we want -# compatibility with CMake 2.4.x. -if(HAVE_SYS_TYPES_H) - list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H) -endif() -if(HAVE_STDINT_H) - list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H) -endif() -if(HAVE_STDDEF_H) - list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H) -endif() -check_type_size(off64_t OFF64_T) -if(HAVE_OFF64_T) - add_definitions(-D_LARGEFILE64_SOURCE=1) -endif() -set(CMAKE_REQUIRED_DEFINITIONS) # clear variable - -# -# Check for fseeko -# -check_function_exists(fseeko HAVE_FSEEKO) -if(NOT HAVE_FSEEKO) - add_definitions(-DNO_FSEEKO) -endif() - -# -# Check for unistd.h -# -check_include_file(unistd.h Z_HAVE_UNISTD_H) - -if(MSVC) - set(CMAKE_DEBUG_POSTFIX "d") - add_definitions(-D_CRT_SECURE_NO_DEPRECATE) - add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) -endif() - -if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR) - # If we're doing an out of source build and the user has a zconf.h - # in their source tree... - if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h) - message(FATAL_ERROR - "You must remove ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h " - "from the source tree. This file is included with zlib " - "but CMake generates this file for you automatically " - "in the build directory.") - endif() -endif() - -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein - ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY) -include_directories(${CMAKE_CURRENT_BINARY_DIR}) - - -#============================================================================ -# zlib -#============================================================================ - -set(ZLIB_PUBLIC_HDRS - ${CMAKE_CURRENT_BINARY_DIR}/zconf.h - zlib.h -) -set(ZLIB_PRIVATE_HDRS - crc32.h - deflate.h - gzguts.h - inffast.h - inffixed.h - inflate.h - inftrees.h - trees.h - zutil.h -) -set(ZLIB_SRCS - adler32.c - compress.c - crc32.c - deflate.c - gzclose.c - gzlib.c - gzread.c - gzwrite.c - inflate.c - infback.c - inftrees.c - inffast.c - trees.c - uncompr.c - zutil.c - win32/zlib1.rc -) - -# parse the full version number from zlib.h and include in ZLIB_FULL_VERSION -file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents) -string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([0-9A-Za-z.]+)\".*" - "\\1" ZLIB_FULL_VERSION ${_zlib_h_contents}) - -if(MINGW) - # This gets us DLL resource information when compiling on MinGW. - add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj - COMMAND windres.exe - -D GCC_WINDRES - -I ${CMAKE_CURRENT_SOURCE_DIR} - -I ${CMAKE_CURRENT_BINARY_DIR} - -o ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj - -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zlib1.rc) - set(ZLIB_SRCS ${ZLIB_SRCS} ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj) -endif(MINGW) - -add_library(zlib ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) -set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL) - -set_target_properties(zlib PROPERTIES SOVERSION 1) - -if(NOT CYGWIN) - # This property causes shared libraries on Linux to have the full version - # encoded into their final filename. We disable this on Cygwin because - # it causes cygz-${ZLIB_FULL_VERSION}.dll to be created when cygz.dll - # seems to be the default. - # - # This has no effect with MSVC, on that platform the version info for - # the DLL comes from the resource file win32/zlib1.rc - set_target_properties(zlib PROPERTIES VERSION ${ZLIB_FULL_VERSION}) -endif() - -if(UNIX) - # On unix-like platforms the library is almost always called libz - set_target_properties(zlib PROPERTIES OUTPUT_NAME z) -elseif(BUILD_SHARED_LIBS AND WIN32) - # Creates zlib1.dll when building shared library version - set_target_properties(zlib PROPERTIES SUFFIX "1.dll") -endif() - -if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL ) - install(TARGETS zlib - RUNTIME DESTINATION bin - ARCHIVE DESTINATION lib - LIBRARY DESTINATION lib ) -endif() -if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL ) - install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION include) -endif() -if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL ) - install(FILES zlib.3 DESTINATION share/man/man3) -endif() - -#============================================================================ -# Example binaries -#============================================================================ - -add_executable(example example.c) -target_link_libraries(example zlib) -add_test(example example) - -add_executable(minigzip minigzip.c) -target_link_libraries(minigzip zlib) - -if(HAVE_OFF64_T) - add_executable(example64 example.c) - target_link_libraries(example64 zlib) - set_target_properties(example64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64") - add_test(example64 example64) - - add_executable(minigzip64 minigzip.c) - target_link_libraries(minigzip64 zlib) - set_target_properties(minigzip64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64") -endif() |