[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..
This commit is contained in:
Mahmoud Al-Qudsi 2018-02-04 02:56:29 -06:00
parent 85fba3a316
commit fea1597a27

View file

@ -41,8 +41,10 @@ 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)
SET(HAVE_CURSES_H ${CURSES_HAVE_CURSES_H})
SET(HAVE_NCURSES_CURSES_H ${CURSES_HAVE_NCURSES_CURSES_H})
SET(HAVE_NCURSES_H ${CURSES_HAVE_NCURSES_H})
CHECK_INCLUDE_FILES("curses.h;term.h" HAVE_TERM_H)
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)
@ -60,7 +62,6 @@ CHECK_INCLUDE_FILE_CXX(sys/ioctl.h HAVE_SYS_IOCTL_H)
CHECK_INCLUDE_FILE_CXX(sys/select.h HAVE_SYS_SELECT_H)
CHECK_INCLUDE_FILES("sys/types.h;sys/sysctl.h" HAVE_SYS_SYSCTL_H)
CHECK_INCLUDE_FILE_CXX(termios.h HAVE_TERMIOS_H) # Needed for TIOCGWINSZ
CHECK_INCLUDE_FILE_CXX(term.h HAVE_TERM_H)
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)