[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH for-4.5] systemd: use pkg-config to determine systemd library availability
On Tue, Dec 02, 2014 at 03:11:30PM +0000, Wei Liu wrote: > AC_CHECK_LIB fails on Debian Jessie since the ld flag it generates is > incorrect, even in the event systemd library is available. Use > PKG_CHECK_MODULES instead. > > Tested on Debian Jessie and Arch Linux. And Fedora and SuSE? CC-ing the other distro maintainers for their input. > > Please rerun autogen.sh after applying this patch. > > Reported-by: Mark Pryor <tlviewer@xxxxxxxxx> > Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx> > Cc: Ian Campbell <ian.campbell@xxxxxxxxxx> > Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> > Cc: Anthony Perard <anthony.perard@xxxxxxxxxx> > Cc: Luis R. Rodriguez <mcgrof@xxxxxxxxxxxxxxxx> > Cc: Mark Pryor <tlviewer@xxxxxxxxx> > --- > m4/systemd.m4 | 12 ++---------- > 1 file changed, 2 insertions(+), 10 deletions(-) > > diff --git a/m4/systemd.m4 b/m4/systemd.m4 > index a832d59..b04964b 100644 > --- a/m4/systemd.m4 > +++ b/m4/systemd.m4 > @@ -42,13 +42,6 @@ AC_DEFUN([AX_ALLOW_SYSTEMD_OPTS], [ > ]) > > AC_DEFUN([AX_CHECK_SYSTEMD_LIBS], [ > - AC_CHECK_HEADER([systemd/sd-daemon.h], [ > - AC_CHECK_LIB([systemd-daemon], [sd_listen_fds], > [libsystemddaemon="y"]) > - ]) > - AS_IF([test "x$libsystemddaemon" = x], [ > - AC_MSG_ERROR([Unable to find a suitable libsystemd-daemon library]) > - ]) > - > PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon]) > dnl pkg-config older than 0.24 does not set these for > dnl PKG_CHECK_MODULES() worth also noting is that as of version 208 > @@ -98,9 +91,8 @@ AC_DEFUN([AX_CHECK_SYSTEMD], [ > ]) > > AC_DEFUN([AX_CHECK_SYSTEMD_ENABLE_AVAILABLE], [ > - AC_CHECK_HEADER([systemd/sd-daemon.h], [ > - AC_CHECK_LIB([systemd-daemon], [sd_listen_fds], [systemd="y"]) > - ]) > + PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon], [systemd="y"], > + [systemd="n"]) > ]) > > dnl Enables systemd by default and requires a --disable-systemd option flag > -- > 2.1.3 > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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