neovim/config/CMakeLists.txt
Thiago de Arruda e0e41b30c6 ui: Remove/adapt some old code for a big UI refactor
- Remove abstract_ui global, now it is always active
- Remove some terminal handling code
- Remove unused functions
- Remove HAVE_TGETENT/TERMINFO/TERMIOS/IOCTL #ifdefs
- Remove tgetent/terminfo from version.c
- Remove curses/terminfo dependencies
- Only start/stop termcap when starting/exiting the program
- msg_use_printf will return true if there are no attached UIs(
  messages will be written to stdout)
- Remove `ex_winpos`(implement `:winpos` with `ex_ni`)
2015-02-16 23:17:39 -03:00

101 lines
3.2 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("intmax_t" SIZEOF_INTMAX_T)
check_type_size("off_t" SIZEOF_OFF_T)
check_type_size("size_t" SIZEOF_SIZE_T)
check_type_size("long long" SIZEOF_LONG_LONG)
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/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(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)