Improve previous fix:
- also rely on pkg-config for systemd < 209
- always check for header
- comments
This commit is contained in:
Remi Collet 2014-07-20 11:14:43 +02:00
parent a051d7264d
commit 658f7d77f9

View file

@ -572,17 +572,29 @@ if test "$PHP_FPM" != "no"; then
fi
unset SYSTEMD_LIBS
unset SYSTEMD_INCS
if test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libsystemd; then
dnl systemd version >= 209 provides libsystemd
AC_MSG_CHECKING([for libsystemd])
SYSTEMD_LIBS=`$PKG_CONFIG --libs libsystemd`
SYSTEMD_INCS=`$PKG_CONFIG --cflags-only-I libsystemd`
SYSTEMD_VERS=`$PKG_CONFIG --modversion libsystemd`
HAVE_SD_DAEMON_H="yes"
AC_MSG_RESULT([version $SYSTEMD_VERS])
elif test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libsystemd-daemon; then
dnl systemd version < 209 provides libsystemd-daemon
AC_MSG_CHECKING([for libsystemd-daemon])
SYSTEMD_LIBS=`$PKG_CONFIG --libs libsystemd-daemon`
SYSTEMD_INCS=`$PKG_CONFIG --cflags-only-I libsystemd-daemon`
SYSTEMD_VERS=`$PKG_CONFIG --modversion libsystemd-daemon`
AC_MSG_RESULT([version $SYSTEMD_VERS])
else
dnl failback when no pkg-config
AC_CHECK_LIB(systemd-daemon, sd_notify, SYSTEMD_LIBS="-lsystemd-daemon")
AC_CHECK_HEADERS(systemd/sd-daemon.h, [HAVE_SD_DAEMON_H="yes"], [HAVE_SD_DAEMON_H="no"])
fi
AC_CHECK_HEADERS(systemd/sd-daemon.h, [HAVE_SD_DAEMON_H="yes"], [HAVE_SD_DAEMON_H="no"])
if test $HAVE_SD_DAEMON_H = "no" || test -z "${SYSTEMD_LIBS}"; then
AC_MSG_ERROR([Your system does not support systemd.])
else