added Cmake file
contributed by: Stefan Radomski <radomski@tk.informatik.tu-darmstadt.de>
This commit is contained in:
Alfred E. Heggestad
parent
dc74f315ff
commit
7056e79a5d
1 changed files with 127 additions and 0 deletions
127
mk/CMakeLists.txt
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127
mk/CMakeLists.txt
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cmake_minimum_required(VERSION 2.8.2)
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project(re)
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set(CMAKE_VERBOSE_MAKEFILE ON)
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SET(RE_ROOT ${PROJECT_SOURCE_DIR}/..)
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SET(RE_SRC_PREFIX ../src)
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# include header files for the IDEs
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file(GLOB_RECURSE HEADER_FILES src/*.h include/*.h)
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if(UNIX)
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# get make db and extract information via regex's
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execute_process(COMMAND make --no-print-directory --just-print --print-data-base info OUTPUT_VARIABLE RE_MAKEDB OUTPUT_STRIP_TRAILING_WHITESPACE WORKING_DIRECTORY ${RE_ROOT})
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# get list of source files in SRCS = ...
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STRING(REGEX MATCH "[\n\r]SRCS = ([^\n\r]+)" RE_SRCS "${RE_MAKEDB}")
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STRING(REGEX REPLACE "[\n\r]SRCS = " "" RE_SRCS "${RE_SRCS}")
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# convert into list and prefix every element with 'src/'
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SET(RE_SRCS "${RE_SRC_PREFIX}/${RE_SRCS}")
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STRING(REPLACE " " ";${RE_SRC_PREFIX}/" RE_SRCS ${RE_SRCS})
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# get CFLAGS
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STRING(REGEX MATCH "[\n\r]CFLAGS = ([^\n\r]+)" RE_CFLAGS "${RE_MAKEDB}")
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STRING(REGEX REPLACE "[\n\r]CFLAGS = " "" RE_CFLAGS "${RE_CFLAGS}")
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# remove anything that is not a macro define
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STRING(REGEX REPLACE "-[^D][^ ]*" "" RE_CFLAGS "${RE_CFLAGS}" )
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# get EXTRA_CFLAGS
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STRING(REGEX MATCH "[\n\r]EXTRA_CFLAGS := ([^\n\r]+)" RE_EXTRA_CFLAGS "${RE_MAKEDB}")
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STRING(REGEX REPLACE "[\n\r]EXTRA_CFLAGS := " "" RE_EXTRA_CFLAGS "${RE_EXTRA_CFLAGS}")
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if (RE_EXTRA_CFLAGS)
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# not tested
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STRING(REGEX REPLACE "\\$\\(EXTRA_CFLAGS\\)" ${RE_EXTRA_CFLAGS} RE_CFLAGS "${RE_CFLAGS}")
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else()
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STRING(REGEX REPLACE "\\$\\(EXTRA_CFLAGS\\)" "" RE_CFLAGS "${RE_CFLAGS}")
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endif()
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# get OS
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STRING(REGEX MATCH "[\n\r]OS := ([^\n\r]+)" RE_OS "${RE_MAKEDB}")
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STRING(REGEX REPLACE "[\n\r]OS := " "" RE_OS "${RE_OS}")
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STRING(REGEX REPLACE "\\$\\(OS\\)" ${RE_OS} RE_CFLAGS "${RE_CFLAGS}")
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# get VERSION
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STRING(REGEX MATCH "[\n\r]VERSION := ([^\n\r]+)" RE_VERSION "${RE_MAKEDB}")
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STRING(REGEX REPLACE "[\n\r]VERSION := " "" RE_VERSION "${RE_VERSION}")
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STRING(REGEX REPLACE "\\$\\(VERSION\\)" ${RE_VERSION} RE_CFLAGS "${RE_CFLAGS}")
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# get ARCH
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STRING(REGEX MATCH "[\n\r]ARCH := ([^\n\r]+)" RE_ARCH "${RE_MAKEDB}")
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STRING(REGEX REPLACE "[\n\r]ARCH := " "" RE_ARCH "${RE_ARCH}")
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STRING(REGEX REPLACE "\\$\\(ARCH\\)" ${RE_ARCH} RE_CFLAGS "${RE_CFLAGS}")
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# escaping '\': makefiles do need it, but it breaks xcode - not sure who's "right"
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if (CMAKE_GENERATOR MATCHES Xcode)
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STRING(REGEX REPLACE "\\\\" "" RE_CFLAGS "${RE_CFLAGS}" )
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endif()
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message("libre sources: ${RE_SRCS}")
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message("libre cflags: ${RE_CFLAGS}")
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message("libre extra_cflags: ${RE_EXTRA_CFLAGS}")
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message("libre OS: ${RE_OS}")
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message("libre arch: ${RE_ARCH}")
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message("libre version: ${RE_VERSION}")
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elseif(WIN32)
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# hard-coded on Win32
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if(MSVC)
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SET(RE_CFLAGS
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"-DWIN32 -D_CONSOLE -D_CRT_SECURE_NO_DEPRECATE -DHAVE_SELECT -DHAVE_IO_H"
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)
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elseif(MINGW)
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SET(RE_CFLAGS
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"-DHAVE_STDBOOL_H -DHAVE_INET6 -DHAVE_SELECT -DHAVE_IO_H"
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)
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add_definitions(-Wall -D_WIN32_WINNT=0x0501)
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endif()
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# quotes get eaten in generator
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add_definitions(-DOS=\"win32\" -DWIN32 -DARCH=\"i386\" -DVERSION=\"0.3.0\")
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# on windows we cannot rely on make and have to do this by hand
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file(GLOB_RECURSE RE_SRCS RELATIVE ${PROJECT_SOURCE_DIR} ${RE_ROOT}/src/*.c)
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# remove files to compile depending on the compiler flags
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if (RE_CFLAGS MATCHES USE_ZLIB)
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/crc32/crc32.c")
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endif()
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if (NOT RE_CFLAGS MATCHES HAVE_PTHREAD_RWLOCK)
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/lock/rwlock.c")
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endif()
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if (NOT RE_CFLAGS MATCHES HAVE_GETIFADDRS)
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/net/ifaddrs.c")
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endif()
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if (NOT RE_CFLAGS MATCHES HAVE_EPOLL)
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/main/epoll.c")
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endif()
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if (NOT RE_CFLAGS MATCHES USE_OPENSSL)
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/tls/openssl/tls.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/tls/openssl/tls_tcp.c")
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endif()
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if (NOT RE_CFLAGS MATCHES HAVE_PTHREAD)
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/lock/lock.c")
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endif()
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# remove files not to be comiled for win32 in any case
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/httpauth/basic.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/mod/dl.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/net/posix/pif.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/net/linux/rt.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/dns/res.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/dns/darwin/srv.c")
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LIST(REMOVE_ITEM RE_SRCS "${RE_SRC_PREFIX}/net/bsd/brt.c")
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endif()
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include_directories(${RE_ROOT}/include)
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add_library(re ${RE_SRCS} ${HEADER_FILES})
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SET_TARGET_PROPERTIES(re PROPERTIES
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COMPILE_FLAGS ${RE_CFLAGS}
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)
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