From da331647269ee9d73c4008ae901d107320bdc8d1 Mon Sep 17 00:00:00 2001 From: Bryce Harrington Date: Thu, 3 Dec 2015 17:40:47 -0800 Subject: configure.ac: Fix compatibility for older pkg-config versions noarch_pkgconfigdir is not available on oldish pkg-config's. Among other things this affects Wayland's nightly auto-build Ubuntu 14.04 PPAs. Signed-off-by: Bryce Harrington Cc: Pekka Paalanen Cc: Quentin Glidic Cc: Peter Hutterer Reviewed-by: Peter Hutterer Reviewed-by: Quentin Glidic --- m4/compat.m4 | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 m4/compat.m4 (limited to 'm4') diff --git a/m4/compat.m4 b/m4/compat.m4 new file mode 100644 index 0000000..290ef03 --- /dev/null +++ b/m4/compat.m4 @@ -0,0 +1,12 @@ +dnl noarch_pkgconfigdir only available in pkg-config 0.27 and newer +dnl http://lists.freedesktop.org/archives/pkg-config/2012-July/000875.html +dnl Ubuntu 14.04 provides only pkg-config 0.26 so lacks this function. +dnl +dnl The Wayland project maintains automated builds for Ubuntu 14.04 in +dnl a Launchpad PPA. 14.04 is a Long Term Support distro release, which +dnl will reach EOL April 2019, however the Wayland PPA may stop targeting +dnl it some time after the next LTS release (April 2016). +m4_ifndef([PKG_NOARCH_INSTALLDIR], [AC_DEFUN([PKG_NOARCH_INSTALLDIR], [ + noarch_pkgconfigdir='${datadir}'/pkgconfig + AC_SUBST([noarch_pkgconfigdir]) +])]) -- cgit v1.2.3