[pisa-src] r1044 - trunk
- From: Diego Biurrun <diego@xxxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Wed, 07 Oct 2009 19:33:29 +0200
Author: biurrun
Date: Wed Oct 7 19:33:29 2009
New Revision: 1044
Log:
Document the autoconf trickery necessary to expand the sysconfdir variable
and override the default value for sysconfdir.
Modified:
trunk/configure.ac
Modified: trunk/configure.ac
==============================================================================
--- trunk/configure.ac Wed Oct 7 19:25:53 2009 (r1043)
+++ trunk/configure.ac Wed Oct 7 19:33:29 2009 (r1044)
@@ -193,14 +193,16 @@
AC_SUBST(PISA_PERFORMANCE_LIB_STATIC, "$PISA_PERFORMANCE_LIB/libperformance.a")
AC_SUBST(PISA_PERFORMANCE_LIB_DYNAMIC,
"$PISA_PERFORMANCE_LIB/libperformance.so")
+# If no --prefix option is passed to configure, $prefix is empty. But we want
+# to expand $sysconfdir, which defaults to ${prefix}/etc. So set $prefix.
if test "x$prefix" = "xNONE"; then
prefix="$ac_default_prefix"
fi
-
# Our configuration files should be located in a subdirectory of their own.
AC_SUBST(sysconfdir, ${sysconfdir}/pisa)
+# This is needed to export the _expanded_ value of the variable to ac_config.h.
AC_DEFINE_UNQUOTED(PISA_SYSCONFDIR, "$(eval echo $sysconfdir)")
AH_TEMPLATE([PISA_SYSCONFDIR])
Other related posts:
- » [pisa-src] r1044 - trunk - Diego Biurrun
