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PROJECT(CMZLIB)
# Disable warnings to avoid changing 3rd party code.
if(CMAKE_C_COMPILER_ID MATCHES
"^(GNU|Clang|AppleClang|XLClang|XL|VisualAge|SunPro|HP|Intel)$")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w")
elseif(CMAKE_C_COMPILER_ID STREQUAL "PathScale")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -woffall")
endif()
INCLUDE_DIRECTORIES(
"${CMZLIB_SOURCE_DIR}"
"${CMZLIB_SOURCE_DIR}/.."
"${CMZLIB_BINARY_DIR}/.."
)
# source files for zlib
SET(ZLIB_SRCS
adler32.c compress.c crc32.c deflate.c gzio.c inffast.c
inflate.c inftrees.c trees.c uncompr.c zutil.c
)
# for windows add the .def and .rc files to the source list
# if building shared libs
IF(WIN32)
IF(BUILD_SHARED_LIBS)
SET(ZLIB_DLL 1)
IF(NOT UNIX)
IF(NOT MINGW)
SET(ZLIB_SRCS ${ZLIB_SRCS} zlib.def zlib.rc )
ENDIF(NOT MINGW)
ENDIF(NOT UNIX)
ENDIF(BUILD_SHARED_LIBS)
ENDIF(WIN32)
CONFIGURE_FILE(${CMZLIB_SOURCE_DIR}/.NoDartCoverage
${CMZLIB_BINARY_DIR}/.NoDartCoverage)
CONFIGURE_FILE(${CMZLIB_SOURCE_DIR}/zlibDllConfig.h.in
${CMZLIB_BINARY_DIR}/zlibDllConfig.h)
FOREACH(name zlib zconf cm_zlib_mangle)
CONFIGURE_FILE(${CMZLIB_SOURCE_DIR}/${name}.h
${CMZLIB_BINARY_DIR}/${name}.h COPYONLY)
ENDFOREACH(name)
ADD_LIBRARY(cmzlib ${ZLIB_SRCS})
INSTALL(FILES Copyright.txt DESTINATION ${CMAKE_DOC_DIR}/cmzlib)
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