<URL: http://bugs.freeciv.org/Ticket/Display.html?id=39921 >

 Output of recent 'xgettext --version' differs from what configure
check expects. Attached patch works for me.


 - ML

diff -Nurd -X.diff_ignore freeciv/configure.ac freeciv/configure.ac
--- freeciv/configure.ac	2007-11-27 21:57:37.000000000 +0200
+++ freeciv/configure.ac	2007-11-27 22:30:23.000000000 +0200
@@ -245,7 +245,7 @@
 
   if test "$IS_BETA_VERSION" = "1" || test "$IS_DEVEL_VERSION" = "1"; then
     AC_MSG_CHECKING(for GNU xgettext version >= 0.10.36)
-    xgettext_version=`$XGETTEXT --version 2>&1 | grep GNU | sed 's/"/ /g'`
+    xgettext_version=`$XGETTEXT --version 2>&1 | grep GNU | head -n 1 | sed 's/"/ /g'`
     AC_TRY_RUN([
 #include <stdio.h>
 
@@ -280,7 +280,7 @@
     )
 
     AC_MSG_CHECKING(for GNU msgfmt version >= 0.10.35)
-    msgfmt_version=`$MSGFMT --version 2>&1 | grep GNU | sed 's/"/ /g'`
+    msgfmt_version=`$MSGFMT --version 2>&1 | grep GNU | head -n 1 | sed 's/"/ /g'`
     AC_TRY_RUN([
 #include <stdio.h>
 
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