diff options
Diffstat (limited to 'm4')
-rw-r--r-- | m4/ul.m4 | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -428,3 +428,38 @@ AC_DEFUN([UL_DEFAULT_ENABLE], [ enable_[]suffix=$2 fi ]) + +dnl UL_NCURSES_CHECK(NAME) +dnl +dnl Initializes $have_<name>, NCURSES_LIBS and NCURSES_CFLAGS variables according to +dnl <name>{6,5}_config output. +dnl +dnl The expected <name> is ncurses or ncursesw. +dnl +AC_DEFUN([UL_NCURSES_CHECK], [ + m4_define([suffix], $1) + + # ncurses-config should be everywhere, pkg-config is not supported by default + # by ncurses upstream + # + AC_MSG_CHECKING([$1]) + if AC_RUN_LOG([suffix[]6-config --version >/dev/null]); then + have_[]suffix=yes + NCURSES_LIBS=`suffix[]6-config --libs` + NCURSES_CFLAGS=`suffix[]6-config --cflags` + AC_MSG_RESULT([(v6) yes]) + elif AC_RUN_LOG([suffix[]5-config --version 2>/dev/null]); then + have_[]suffix=yes + NCURSES_LIBS=`suffix[]5-config --libs` + NCURSES_CFLAGS=`suffix[]5-config --cflags` + AC_MSG_RESULT([(v5) yes]) + else + AC_MSG_RESULT([no]) + + # fallback + AC_CHECK_LIB([$1], [initscr], [have_[]suffix=yes], [have_[]suffix=no]) + AS_IF([test "x$have_[]suffix" = xyes], [ + NCURSES_LIBS="-l[]suffix" + ]) + fi +]) |