update for datarootdir (introduced in some late autoconf/automake update)

diff --git a/configure b/configure
index ab632168e80131f5cd7c39447c6cb4ff5a414f95..3dc52b40b068124dbcf79f308851bdcefeb6bbc0 100755 (executable)
--- a/configure
+++ b/configure
@@ -20978,7 +20978,7 @@ ax_create_pkgconfig_src_headers=`pwd`
 v="$ac_top_srcdir" ;
 test ".$v" != "." || v="$ax_spec_dir"
 test ".$v" != "." || v="$srcdir"
-case "$v" in /*) PKG_CONFIG_src_headers="" ;; esac
+case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
 ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
 $as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
@@ -25852,6 +25852,7 @@ pkgconfig_execprefix='$exec_prefix'
 pkgconfig_bindir='$bindir'
 pkgconfig_libdir='$libdir'
 pkgconfig_includedir='$includedir'
+pkgconfig_datarootdir='$datarootdir'
 pkgconfig_datadir='$datadir'
 pkgconfig_sysconfdir='$sysconfdir'
 pkgconfig_suffix='$ax_create_pkgconfig_suffix'
@@ -27036,6 +27037,7 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 bindir=@bindir@
 libdir=@libdir@
+datarootdir=@datarootdir@
 datadir=@datadir@
 sysconfdir=@sysconfdir@
 includedir=@includedir@
@@ -27057,6 +27059,7 @@ s|@prefix@|${pkgconfig_prefix}|
 s|@exec_prefix@|${pkgconfig_execprefix}|
 s|@bindir@|${pkgconfig_bindir}|
 s|@libdir@|${pkgconfig_libdir}|
+s|@datarootdir@|${pkgconfig_datarootdir}|
 s|@datadir@|${pkgconfig_datadir}|
 s|@sysconfdir@|${pkgconfig_sysconfdir}|
 s|@includedir@|${pkgconfig_includedir}|
@@ -27084,6 +27087,7 @@ s|@prefix@|${pkgconfig_prefix}|
 s|@exec_prefix@|${pkgconfig_execprefix}|
 s|@bindir@|${pkgconfig_bindir}|
 s|@libdir@|${pkgconfig_src_libdir}|
+s|@datarootdir@|${pkgconfig_datarootdir}|
 s|@datadir@|${pkgconfig_datadir}|
 s|@sysconfdir@|${pkgconfig_sysconfdir}|
 s|@includedir@|${pkgconfig_src_headers}|
@@ -27115,6 +27119,7 @@ s|@prefix@|\"${pkgconfig_prefix}\"|
 s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
 s|@bindir@|\"${pkgconfig_bindir}\"|
 s|@libdir@|\"${pkgconfig_src_libdir}\"|
+s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
 s|@datadir@|\"${pkgconfig_datadir}\"|
 s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
 s|@includedir@|\"${pkgconfig_src_headers}\"|