download, build, and link missing png and zlib libraries with CMake
This commit is contained in:
Axel Kohlmeyer
195
cmake/CMakeLists.zlib
Normal file
195
cmake/CMakeLists.zlib
Normal file
@ -0,0 +1,195 @@
|
||||
cmake_minimum_required(VERSION 3.10)
|
||||
# When using CMake 3.4 and later, don't export symbols from executables unless
|
||||
# the CMAKE_ENABLE_EXPORTS variable is set.
|
||||
if(POLICY CMP0065)
|
||||
cmake_policy(SET CMP0065 NEW)
|
||||
endif()
|
||||
if (POLICY CMP0077)
|
||||
cmake_policy(SET CMP0077 NEW)
|
||||
endif()
|
||||
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)
|
||||
|
||||
project(zlib C)
|
||||
|
||||
set(VERSION "1.2.11")
|
||||
|
||||
option(ASM686 "Enable building i686 assembly implementation" OFF)
|
||||
option(AMD64 "Enable building amd64 assembly implementation" OFF)
|
||||
|
||||
set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables")
|
||||
set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
|
||||
set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers")
|
||||
set(INSTALL_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE PATH "Installation directory for manual pages")
|
||||
set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
|
||||
|
||||
include(CheckTypeSize)
|
||||
include(CheckFunctionExists)
|
||||
include(CheckIncludeFile)
|
||||
include(CheckCSourceCompiles)
|
||||
|
||||
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
|
||||
check_include_file(stdint.h HAVE_STDINT_H)
|
||||
check_include_file(stddef.h HAVE_STDDEF_H)
|
||||
|
||||
#
|
||||
# Check to see if we have large file support
|
||||
#
|
||||
set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
|
||||
# We add these other definitions here because CheckTypeSize.cmake
|
||||
# in CMake 2.4.x does not automatically do so and we want
|
||||
# compatibility with CMake 2.4.x.
|
||||
if(HAVE_SYS_TYPES_H)
|
||||
list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H)
|
||||
endif()
|
||||
if(HAVE_STDINT_H)
|
||||
list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H)
|
||||
endif()
|
||||
if(HAVE_STDDEF_H)
|
||||
list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H)
|
||||
endif()
|
||||
check_type_size(off64_t OFF64_T)
|
||||
check_type_size(off64_t OFF64_T)
|
||||
if(HAVE_OFF64_T)
|
||||
add_definitions(-D_LARGEFILE64_SOURCE=1)
|
||||
endif()
|
||||
set(CMAKE_REQUIRED_DEFINITIONS) # clear variable
|
||||
|
||||
#
|
||||
# Check for fseeko
|
||||
#
|
||||
check_function_exists(fseeko HAVE_FSEEKO)
|
||||
if(NOT HAVE_FSEEKO)
|
||||
add_definitions(-DNO_FSEEKO)
|
||||
endif()
|
||||
|
||||
#
|
||||
# Check for unistd.h
|
||||
#
|
||||
check_include_file(unistd.h Z_HAVE_UNISTD_H)
|
||||
|
||||
if(MSVC)
|
||||
set(CMAKE_DEBUG_POSTFIX "d")
|
||||
add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
|
||||
add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
|
||||
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
|
||||
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)
|
||||
file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.included)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib.pc)
|
||||
configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein
|
||||
${ZLIB_PC} @ONLY)
|
||||
configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein
|
||||
${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY)
|
||||
include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR})
|
||||
|
||||
|
||||
#============================================================================
|
||||
# zlib
|
||||
#============================================================================
|
||||
|
||||
set(ZLIB_PUBLIC_HDRS
|
||||
${CMAKE_CURRENT_BINARY_DIR}/zconf.h
|
||||
zlib.h
|
||||
)
|
||||
set(ZLIB_PRIVATE_HDRS
|
||||
crc32.h
|
||||
deflate.h
|
||||
gzguts.h
|
||||
inffast.h
|
||||
inffixed.h
|
||||
inflate.h
|
||||
inftrees.h
|
||||
trees.h
|
||||
zutil.h
|
||||
)
|
||||
set(ZLIB_SRCS
|
||||
adler32.c
|
||||
compress.c
|
||||
crc32.c
|
||||
deflate.c
|
||||
gzclose.c
|
||||
gzlib.c
|
||||
gzread.c
|
||||
gzwrite.c
|
||||
inflate.c
|
||||
infback.c
|
||||
inftrees.c
|
||||
inffast.c
|
||||
trees.c
|
||||
uncompr.c
|
||||
zutil.c
|
||||
)
|
||||
|
||||
if(NOT MINGW)
|
||||
set(ZLIB_DLL_SRCS
|
||||
win32/zlib1.rc # If present will override custom build rule below.
|
||||
)
|
||||
endif()
|
||||
|
||||
if(CMAKE_COMPILER_IS_GNUCC)
|
||||
if(ASM686)
|
||||
set(ZLIB_ASMS contrib/asm686/match.S)
|
||||
elseif (AMD64)
|
||||
set(ZLIB_ASMS contrib/amd64/amd64-match.S)
|
||||
endif ()
|
||||
|
||||
if(ZLIB_ASMS)
|
||||
add_definitions(-DASMV)
|
||||
set_source_files_properties(${ZLIB_ASMS} PROPERTIES LANGUAGE C COMPILE_FLAGS -DNO_UNDERLINE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(MSVC)
|
||||
if(ASM686)
|
||||
ENABLE_LANGUAGE(ASM_MASM)
|
||||
set(ZLIB_ASMS
|
||||
contrib/masmx86/inffas32.asm
|
||||
contrib/masmx86/match686.asm
|
||||
)
|
||||
elseif (AMD64)
|
||||
ENABLE_LANGUAGE(ASM_MASM)
|
||||
set(ZLIB_ASMS
|
||||
contrib/masmx64/gvmat64.asm
|
||||
contrib/masmx64/inffasx64.asm
|
||||
)
|
||||
endif()
|
||||
|
||||
if(ZLIB_ASMS)
|
||||
add_definitions(-DASMV -DASMINF)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# 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.
|
||||
if(NOT CMAKE_RC_COMPILER)
|
||||
set(CMAKE_RC_COMPILER windres.exe)
|
||||
endif()
|
||||
|
||||
add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj
|
||||
COMMAND ${CMAKE_RC_COMPILER}
|
||||
-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_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj)
|
||||
endif(MINGW)
|
||||
|
||||
add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
|
||||
|
||||
if(UNIX)
|
||||
# On unix-like platforms the library is almost always called libz
|
||||
set_target_properties(zlibstatic PROPERTIES OUTPUT_NAME z)
|
||||
endif()
|
||||
Reference in New Issue
Block a user