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Try to detect ncurses using pkg-config

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In case tinfo code is split out from libncurses into libtinfo it
is more reliable to use pkg-config to detect all libs need for proper linking

Signed-off-by: Justin Lecher <jlec@gentoo.org>
This commit is contained in:
Justin Lecher 2015-08-28 15:00:29 +02:00
parent c80c0fbb7c
commit 5f23f13632
2 changed files with 17 additions and 11 deletions
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26
configure.ac
View file

@ -18,17 +18,21 @@ AC_PROG_CC
# Platform specific ncurses check.
AC_CANONICAL_HOST
AS_CASE([$host_os],
[darwin*],
[
AC_CHECK_LIB(ncurses, killwchar, [], [AC_MSG_ERROR([Could not find ncurses library])])
AC_CHECK_HEADER(curses.h)
],
[
AC_CHECK_LIB(ncursesw, killwchar, [], [AC_MSG_ERROR([Could not find ncursesw library])])
AC_CHECK_HEADER(ncursesw/curses.h)
]
)
PKG_CHECK_MODULES([NCURSES], [ncursesw], [], [
PKG_CHECK_MODULES([NCURSES], [ncurses], [], [
AS_CASE([$host_os],
[darwin*],
[
AC_CHECK_LIB(ncurses, killwchar, [], [AC_MSG_ERROR([Could not find ncurses library])])
AC_CHECK_HEADER(curses.h)
],
[
AC_CHECK_LIB(ncursesw, killwchar, [], [AC_MSG_ERROR([Could not find ncursesw library])])
AC_CHECK_HEADER(ncursesw/curses.h)
]
)
])
])
# Checks for libraries.
AC_CHECK_LIB(m, cos, [], [AC_MSG_ERROR([Could not find m library])])

2
src/Makefile.am
View file

@ -15,3 +15,5 @@ hh_SOURCES = \
hstr_regexp.c include/hstr_regexp.h \
radixsort.c include/radixsort.h \
hstr.c
hh_LDADD = $(NCURSES_LIBS)