mirror of
https://github.com/neovim/neovim.git
synced 2024-12-24 13:15:09 -07:00
103 lines
3.3 KiB
CMake
103 lines
3.3 KiB
CMake
include(CheckTypeSize)
|
|
include(CheckSymbolExists)
|
|
include(CheckFunctionExists)
|
|
include(CheckIncludeFiles)
|
|
|
|
check_type_size("int" SIZEOF_INT)
|
|
check_type_size("long" SIZEOF_LONG)
|
|
check_type_size("time_t" SIZEOF_TIME_T)
|
|
check_type_size("off_t" SIZEOF_OFF_T)
|
|
check_type_size("void *" SIZEOF_VOID_PTR)
|
|
|
|
check_symbol_exists(_NSGetEnviron crt_externs.h HAVE__NSGETENVIRON)
|
|
|
|
# Headers
|
|
check_include_files(dirent.h HAVE_DIRENT_H)
|
|
check_include_files(fcntl.h HAVE_FCNTL_H)
|
|
check_include_files(iconv.h HAVE_ICONV_H)
|
|
check_include_files(langinfo.h HAVE_LANGINFO_H)
|
|
check_include_files(libgen.h HAVE_LIBGEN_H)
|
|
check_include_files(locale.h HAVE_LOCALE_H)
|
|
check_include_files(pwd.h HAVE_PWD_H)
|
|
check_include_files(strings.h HAVE_STRINGS_H)
|
|
check_include_files(stropts.h HAVE_STROPTS_H)
|
|
check_include_files(sys/ioctl.h HAVE_SYS_IOCTL_H)
|
|
check_include_files(sys/param.h HAVE_SYS_PARAM_H)
|
|
check_include_files(sys/time.h HAVE_SYS_TIME_H)
|
|
check_include_files(sys/wait.h HAVE_SYS_WAIT_H)
|
|
if(NOT HAVE_SYS_WAIT_H AND UNIX)
|
|
# See if_cscope.c
|
|
message(SEND_ERROR "header sys/wait.h is required for UNIX")
|
|
endif()
|
|
check_include_files(sys/utsname.h HAVE_SYS_UTSNAME_H)
|
|
check_include_files(utime.h HAVE_UTIME_H)
|
|
check_include_files(termcap.h HAVE_TERMCAP_H)
|
|
check_include_files(termios.h HAVE_TERMIOS_H)
|
|
check_include_files(termio.h HAVE_TERMIO_H)
|
|
check_include_files(unistd.h HAVE_UNISTD_H)
|
|
check_include_files(utime.h HAVE_UTIME_H)
|
|
|
|
# Functions
|
|
check_function_exists(fseeko HAVE_FSEEKO)
|
|
check_function_exists(fsync HAVE_FSYNC)
|
|
check_function_exists(getpwent HAVE_GETPWENT)
|
|
check_function_exists(getpwnam HAVE_GETPWNAM)
|
|
check_function_exists(getpwuid HAVE_GETPWUID)
|
|
|
|
if(Iconv_FOUND)
|
|
set(HAVE_ICONV 1)
|
|
endif()
|
|
|
|
check_function_exists(lstat HAVE_LSTAT)
|
|
if(NOT HAVE_LSTAT)
|
|
# os_unix.c uses lstat.c
|
|
message(SEND_ERROR "lstat() function not found on your system.")
|
|
endif()
|
|
check_function_exists(putenv HAVE_PUTENV)
|
|
check_function_exists(opendir HAVE_OPENDIR)
|
|
check_function_exists(readlink HAVE_READLINK)
|
|
check_function_exists(setenv HAVE_SETENV)
|
|
if(NOT HAVE_SETENV)
|
|
message(SEND_ERROR "setenv() function not found on your system.")
|
|
endif()
|
|
check_function_exists(setpgid HAVE_SETPGID)
|
|
check_function_exists(setsid HAVE_SETSID)
|
|
check_function_exists(sigaction HAVE_SIGACTION)
|
|
check_function_exists(sigvec HAVE_SIGVEC)
|
|
check_function_exists(strcasecmp HAVE_STRCASECMP)
|
|
check_function_exists(strncasecmp HAVE_STRNCASECMP)
|
|
check_function_exists(utime HAVE_UTIME)
|
|
check_function_exists(utimes HAVE_UTIMES)
|
|
|
|
# Symbols
|
|
check_symbol_exists(FD_CLOEXEC "fcntl.h" HAVE_FD_CLOEXEC)
|
|
if(HAVE_LANGINFO_H)
|
|
check_symbol_exists(CODESET "langinfo.h" HAVE_NL_LANGINFO_CODESET)
|
|
endif()
|
|
|
|
# generate configuration header and update include directories
|
|
configure_file (
|
|
"${PROJECT_SOURCE_DIR}/config/config.h.in"
|
|
"${PROJECT_BINARY_DIR}/config/auto/config.h"
|
|
)
|
|
|
|
# generate pathdef.c
|
|
find_program(WHOAMI_PROG whoami)
|
|
find_program(HOSTNAME_PROG hostname)
|
|
|
|
if (NOT DEFINED USERNAME AND EXISTS ${WHOAMI_PROG})
|
|
execute_process(COMMAND ${WHOAMI_PROG}
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
OUTPUT_VARIABLE USERNAME)
|
|
endif()
|
|
if (EXISTS ${HOSTNAME_PROG})
|
|
execute_process(COMMAND ${HOSTNAME_PROG}
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
OUTPUT_VARIABLE HOSTNAME)
|
|
endif()
|
|
|
|
configure_file (
|
|
"${PROJECT_SOURCE_DIR}/config/pathdef.c.in"
|
|
"${PROJECT_BINARY_DIR}/config/auto/pathdef.c"
|
|
ESCAPE_QUOTES)
|