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configure.in: look for ncurses pkg-config first

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Newer ncurses installs pkg-config files, and these are much easier
to manage when cross-compiling, so default to searching for those.
If they can't be found, we fall back to the existing xxx-config.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mike Frysinger 2012-04-18 10:25:54 -04:00 committed by Takashi Iwai
parent 8824d0824d
commit 3a25a31285
1 changed files with 41 additions and 23 deletions
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64
configure.in
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@ -29,6 +29,7 @@ AC_PROG_INSTALL
AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_SED
PKG_PROG_PKG_CONFIG
AM_PATH_ALSA(1.0.24)
AC_CHECK_FUNC([snd_ctl_elem_add_enumerated],
, [AC_ERROR([No user enum control support in alsa-lib])])
@ -130,34 +131,52 @@ if test x$alsamixer = xtrue; then
NCURSESLIBSUFFIX=""
CURSES_NLS="no"
if test "$curseslib" = "ncursesw" -o \( "$curseslib" = "auto" -a "$USE_NLS" = "yes" \); then
AC_CHECK_PROG([ncursesw5_config], [ncursesw5-config], [yes])
if test "$ncursesw5_config" = "yes"; then
CURSESINC="<ncurses.h>"
CURSESLIB=`ncursesw5-config --libs`
CURSESLIBDIR=`ncursesw5-config --libdir`
CURSES_CFLAGS=`ncursesw5-config --cflags`
curseslib="ncursesw"
else
AC_CHECK_LIB(ncursesw, initscr,
[ CURSESINC='<ncurses.h>'; CURSESLIB='-lncursesw'; curseslib="ncursesw"])
fi
dnl First try out pkg-config, then fall back to old config scripts.
PKG_CHECK_MODULES([NCURSESW], [ncursesw], [
CURSESINC="<ncurses.h>"
CURSESLIB="${NCURSESW_LIBS}"
CURSESLIBDIR=
CURSES_CFLAGS="${NCURSESW_CFLAGS}"
curseslib="ncursesw"
], [
AC_CHECK_PROG([ncursesw5_config], [ncursesw5-config], [yes])
if test "$ncursesw5_config" = "yes"; then
CURSESINC="<ncurses.h>"
CURSESLIB=`ncursesw5-config --libs`
CURSESLIBDIR=`ncursesw5-config --libdir`
CURSES_CFLAGS=`ncursesw5-config --cflags`
curseslib="ncursesw"
else
AC_CHECK_LIB(ncursesw, initscr,
[ CURSESINC='<ncurses.h>'; CURSESLIB='-lncursesw'; curseslib="ncursesw"])
fi
])
if test -n "$CURSESINC"; then
NCURSESLIBSUFFIX="w"
CURSES_NLS="yes"
fi
fi
if test "$curseslib" = "ncurses" -o "$curseslib" = "auto"; then
AC_CHECK_PROG([ncurses5_config], [ncurses5-config], [yes])
if test "$ncurses5_config" = "yes"; then
CURSESINC="<ncurses.h>"
CURSESLIB=`ncurses5-config --libs`
CURSESLIBDIR=`ncurses5-config --libdir`
CURSES_CFLAGS=`ncurses5-config --cflags`
curseslib="ncurses"
else
AC_CHECK_LIB(ncurses, initscr,
[ CURSESINC='<ncurses.h>'; CURSESLIB='-lncurses'; curseslib="ncurses"])
fi
dnl First try out pkg-config, then fall back to old config scripts.
PKG_CHECK_MODULES([NCURSES], [ncurses], [
CURSESINC="<ncurses.h>"
CURSESLIB="${NCURSES_LIBS}"
CURSESLIBDIR=
CURSES_CFLAGS="${NCURSES_CFLAGS}"
curseslib="ncurses"
], [
AC_CHECK_PROG([ncurses5_config], [ncurses5-config], [yes])
if test "$ncurses5_config" = "yes"; then
CURSESINC="<ncurses.h>"
CURSESLIB=`ncurses5-config --libs`
CURSESLIBDIR=`ncurses5-config --libdir`
CURSES_CFLAGS=`ncurses5-config --cflags`
curseslib="ncurses"
else
AC_CHECK_LIB(ncurses, initscr,
[ CURSESINC='<ncurses.h>'; CURSESLIB='-lncurses'; curseslib="ncurses"])
fi
])
fi
if test "$curseslib" = "curses" -o "$curseslib" = "auto"; then
AC_CHECK_LIB(curses, initscr,
@ -287,7 +306,6 @@ SAVE_UTIL_VERSION
AC_SUBST(LIBRT)
dnl Check for systemd
PKG_PROG_PKG_CONFIG
AC_ARG_WITH([systemdsystemunitdir],
AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
[], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])