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fish-shell/cmake/ConfigureChecks.cmake

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CMake
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Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
# Detect curses.
cmake: print feature summary
2017-11-13 14:21:54 +00:00
FIND_PACKAGE(Curses REQUIRED)
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
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# Get threads.
set(THREADS_PREFER_PTHREAD_FLAG ON)
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
# FindThreads < 3.4.0 doesn't work for C++-only projects
IF(CMAKE_VERSION VERSION_LESS 3.4.0)
ENABLE_LANGUAGE(C)
ENDIF()
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
FIND_PACKAGE(Threads REQUIRED)
IF(APPLE)
# 10.7+ only.
SET(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS} "-Werror=unguarded-availability")
ENDIF()
# Set up the config.h file.
SET(PACKAGE_NAME "fish")
SET(PACKAGE_TARNAME "fish")
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
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INCLUDE(CheckCXXSymbolExists)
INCLUDE(CheckIncludeFileCXX)
cmake: update CheckIncludeFiles to enable C++ checks
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INCLUDE(CheckIncludeFiles)
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
INCLUDE(CheckStructHasMember)
INCLUDE(CheckCXXSourceCompiles)
INCLUDE(CheckTypeSize)
[cmake] move all CheckFunctionExists to CheckCXXSymbolExists CheckFunctionExists checks for C linkage only, and recommends the use of CheckSymbolExists in the documentation. This improves the detection of C++ features, as opposed to C features.
2018-01-30 13:58:13 +00:00
CHECK_CXX_SYMBOL_EXISTS(backtrace_symbols execinfo.h HAVE_BACKTRACE_SYMBOLS)
CHECK_CXX_SYMBOL_EXISTS(clock_gettime time.h HAVE_CLOCK_GETTIME)
CHECK_CXX_SYMBOL_EXISTS(ctermid_r stdio.h HAVE_CTERMID_R)
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_STRUCT_HAS_MEMBER("struct dirent" d_type dirent.h HAVE_STRUCT_DIRENT_D_TYPE LANGUAGE CXX)
[cmake] move all CheckFunctionExists to CheckCXXSymbolExists CheckFunctionExists checks for C linkage only, and recommends the use of CheckSymbolExists in the documentation. This improves the detection of C++ features, as opposed to C features.
2018-01-30 13:58:13 +00:00
CHECK_CXX_SYMBOL_EXISTS(dirfd "sys/types.h;dirent.h" HAVE_DIRFD)
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_INCLUDE_FILE_CXX(execinfo.h HAVE_EXECINFO_H)
[cmake] move all CheckFunctionExists to CheckCXXSymbolExists CheckFunctionExists checks for C linkage only, and recommends the use of CheckSymbolExists in the documentation. This improves the detection of C++ features, as opposed to C features.
2018-01-30 13:58:13 +00:00
CHECK_CXX_SYMBOL_EXISTS(flock sys/file.h HAVE_FLOCK)
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
# futimens is new in OS X 10.13 but is a weak symbol.
# Don't assume it exists just because we can link - it may be null.
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_CXX_SYMBOL_EXISTS(futimens sys/stat.h HAVE_FUTIMENS)
[cmake] move all CheckFunctionExists to CheckCXXSymbolExists CheckFunctionExists checks for C linkage only, and recommends the use of CheckSymbolExists in the documentation. This improves the detection of C++ features, as opposed to C features.
2018-01-30 13:58:13 +00:00
CHECK_CXX_SYMBOL_EXISTS(futimes sys/time.h HAVE_FUTIMES)
CHECK_CXX_SYMBOL_EXISTS(getifaddrs ifaddrs.h HAVE_GETIFADDRS)
CHECK_CXX_SYMBOL_EXISTS(getpwent pwd.h HAVE_GETPWENT)
CHECK_CXX_SYMBOL_EXISTS(gettext libintl.h HAVE_GETTEXT)
CHECK_CXX_SYMBOL_EXISTS(killpg "sys/types.h;signal.h" HAVE_KILLPG)
CHECK_CXX_SYMBOL_EXISTS(lrand48_r stdlib.h HAVE_LRAND48_R)
# mkostemp is in stdlib in glibc and FreeBSD, but unistd on macOS
CHECK_CXX_SYMBOL_EXISTS(mkostemp "stdlib.h;unistd.h" HAVE_MKOSTEMP)
[cmake] Correct test for term.h (include curses.h first) The non-ncurses version of term.h requires that curses.h be first included. Only very recent versions of CMake include a LANGUAGE option to CHECK_INCLUDE_FILES, so we aren't using it and specifying CXX here..
2018-02-04 08:56:29 +00:00
SET(HAVE_CURSES_H ${CURSES_HAVE_CURSES_H})
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
SET(HAVE_NCURSES_CURSES_H ${CURSES_HAVE_NCURSES_CURSES_H})
SET(HAVE_NCURSES_H ${CURSES_HAVE_NCURSES_H})
[cmake] Correct test for term.h (include curses.h first) The non-ncurses version of term.h requires that curses.h be first included. Only very recent versions of CMake include a LANGUAGE option to CHECK_INCLUDE_FILES, so we aren't using it and specifying CXX here..
2018-02-04 08:56:29 +00:00
CHECK_INCLUDE_FILES("curses.h;term.h" HAVE_TERM_H)
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_INCLUDE_FILE_CXX("ncurses/term.h" HAVE_NCURSES_TERM_H)
CHECK_INCLUDE_FILE_CXX(siginfo.h HAVE_SIGINFO_H)
CHECK_INCLUDE_FILE_CXX(spawn.h HAVE_SPAWN_H)
[cmake] move all CheckFunctionExists to CheckCXXSymbolExists CheckFunctionExists checks for C linkage only, and recommends the use of CheckSymbolExists in the documentation. This improves the detection of C++ features, as opposed to C features.
2018-01-30 13:58:13 +00:00
CHECK_CXX_SYMBOL_EXISTS(std::wcscasecmp wchar.h HAVE_STD__WCSCASECMP)
CHECK_CXX_SYMBOL_EXISTS(std::wcsdup wchar.h HAVE_STD__WCSDUP)
CHECK_CXX_SYMBOL_EXISTS(std::wcsncasecmp wchar.h HAVE_STD__WCSNCASECMP)
cmake: check for stat struct items correctly
2017-11-07 02:13:49 +00:00
CHECK_STRUCT_HAS_MEMBER("struct stat" st_ctime_nsec "sys/stat.h" HAVE_STRUCT_STAT_ST_CTIME_NSEC
LANGUAGE CXX)
CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtimespec.tv_nsec "sys/stat.h"
HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC LANGUAGE CXX)
CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec "sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
LANGUAGE CXX)
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_CXX_SYMBOL_EXISTS(sys_errlist stdio.h HAVE_SYS_ERRLIST)
CHECK_INCLUDE_FILE_CXX(sys/ioctl.h HAVE_SYS_IOCTL_H)
CHECK_INCLUDE_FILE_CXX(sys/select.h HAVE_SYS_SELECT_H)
cmake: fix check for sys/sysctl.h on FreeBSD
2017-11-11 15:09:01 +00:00
CHECK_INCLUDE_FILES("sys/types.h;sys/sysctl.h" HAVE_SYS_SYSCTL_H)
cmake: drop unneeded checks Much cruft brought across from autoconf is removed.
2017-11-07 14:08:07 +00:00
CHECK_INCLUDE_FILE_CXX(termios.h HAVE_TERMIOS_H) # Needed for TIOCGWINSZ
[cmake] move all CheckFunctionExists to CheckCXXSymbolExists CheckFunctionExists checks for C linkage only, and recommends the use of CheckSymbolExists in the documentation. This improves the detection of C++ features, as opposed to C features.
2018-01-30 13:58:13 +00:00
CHECK_CXX_SYMBOL_EXISTS(wcscasecmp wchar.h HAVE_WCSCASECMP)
CHECK_CXX_SYMBOL_EXISTS(wcsdup wchar.h HAVE_WCSDUP)
CHECK_CXX_SYMBOL_EXISTS(wcslcpy wchar.h HAVE_WCSLCPY)
CHECK_CXX_SYMBOL_EXISTS(wcsncasecmp wchar.h HAVE_WCSNCASECMP)
CHECK_CXX_SYMBOL_EXISTS(wcsndup wchar.h HAVE_WCSNDUP)
cmake: correct configure check for _nl_msg_cat_cntr
2017-11-16 14:13:45 +00:00
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_CXX_SYMBOL_EXISTS(_sys_errs stdlib.h HAVE__SYS__ERRS)
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
SET(CMAKE_EXTRA_INCLUDE_FILES termios.h sys/ioctl.h)
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_TYPE_SIZE("struct winsize" STRUCT_WINSIZE LANGUAGE CXX)
cmake: make WINSIZE checks work
2017-11-07 03:30:29 +00:00
CHECK_CXX_SYMBOL_EXISTS("TIOCGWINSZ" "termios.h;sys/ioctl.h" HAVE_TIOCGWINSZ)
IF(STRUCT_WINSIZE GREATER -1 AND HAVE_TIOCGWINSZ EQUAL 1)
Initial CMake import This adds a basic CMakeLists.txt. It also adds a ConfigureChecks.cmake and config_cmake.h.in that produces a config.h.
2017-08-31 20:24:20 +00:00
SET(HAVE_WINSIZE 1)
ENDIF()
SET(CMAKE_EXTRA_INCLUDE_FILES)
cmake: fix check for /proc/self/stat Using the result of the exists test directly always passes.
2017-11-12 14:02:36 +00:00
IF(EXISTS "/proc/self/stat")
SET(HAVE__PROC_SELF_STAT 1)
ENDIF()
cmake: use C++ rather than C checks for all checks Disables C language for fish project to catch errors.
2017-11-07 01:34:20 +00:00
CHECK_TYPE_SIZE("wchar_t[8]" WCHAR_T_BITS LANGUAGE CXX)
cmake: drop unneeded checks Much cruft brought across from autoconf is removed.
2017-11-07 14:08:07 +00:00
cmake: restore check for fixed-args tparm ("Solaris tparm kludge")
2017-11-17 08:21:15 +00:00
# Solaris, NetBSD and X/Open-conforming systems have a fixed-args tparm
SET(TPARM_INCLUDES)
IF(HAVE_NCURSES_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <ncurses.h>\n")
ELSEIF(HAVE_NCURSES_CURSES_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <ncurses/curses.h>\n")
ELSE()
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <curses.h>\n")
ENDIF()
IF(HAVE_TERM_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <term.h>\n")
ELSEIF(HAVE_NCURSES_TERM_H)
SET(TPARM_INCLUDES "${TPARM_INCLUDES}#include <ncurses/term.h>\n")
ENDIF()
SET(CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARY})
CHECK_CXX_SOURCE_COMPILES("
${TPARM_INCLUDES}
int main () {
tparm( \"\" );
}
"
TPARM_TAKES_VARARGS
)
SET(CMAKE_REQUIRED_LIBRARIES)
IF(NOT TPARM_TAKES_VARARGS)
SET(TPARM_SOLARIS_KLUDGE 1)
ENDIF()
cmake: add SED to build_lexicon_filter
2017-11-28 13:37:42 +00:00
Add configure-time check for std::make_unique Fixes the build on Clang 6 and closes #4685.
2018-01-31 05:43:05 +00:00
CHECK_CXX_SOURCE_COMPILES("
#include <memory>
int main () {
std::unique_ptr<int> foo = std::make_unique<int>();
}
"
HAVE_STD__MAKE_UNIQUE
)
cmake: add SED to build_lexicon_filter
2017-11-28 13:37:42 +00:00
FIND_PROGRAM(SED sed)
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