From: Bruno Haible <bruno@clisp.org>
Date: Sun, 17 Aug 2003 15:25:00 +0000 (+0000)
Subject: Avoid autoconf/autoheader warning
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d81551a184dbde3caa146a301d2ffb26f31b8d64;p=pspp

Avoid autoconf/autoheader warning
"AC_COMPILE_IFELSE was called before gl_USE_SYSTEM_EXTENSIONS"
---

diff --git a/ChangeLog b/ChangeLog
index 593b412bfb..e2cbdb8480 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2003-08-17  Bruno Haible  <bruno@clisp.org>
+
+	* gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
+	like AC_GNU_SOURCE.
+	* modules/extensions (configure.ac): Comment out the invocation of
+	gl_USE_SYSTEM_EXTENSIONS.
+
 2003-08-17  Bruno Haible  <bruno@clisp.org>
 
 	* modules/euidaccess (Files): Add lib/euidaccess.h.
diff --git a/gnulib-tool b/gnulib-tool
index 070b779213..aa407676ef 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -22,7 +22,7 @@
 
 progname=$0
 package=gnulib
-cvsdatestamp='$Date: 2003-05-22 13:57:59 $'
+cvsdatestamp='$Date: 2003-08-17 15:25:00 $'
 last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
 version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
 
@@ -421,6 +421,10 @@ func_create_testdir ()
      echo "AC_GNU_SOURCE"
      echo
    fi
+   if grep gl_USE_SYSTEM_EXTENSIONS "$testdir"/m4/*.m4 > /dev/null; then
+     echo "gl_USE_SYSTEM_EXTENSIONS"
+     echo
+   fi
    for module in $modules; do
      func_verify_module
      if test -n "$module"; then
diff --git a/modules/extensions b/modules/extensions
index 5d88c0c650..a67ce0ea78 100644
--- a/modules/extensions
+++ b/modules/extensions
@@ -7,7 +7,7 @@ m4/extensions.m4
 Depends-on:
 
 configure.ac:
-gl_USE_SYSTEM_EXTENSIONS
+dnl gl_USE_SYSTEM_EXTENSIONS must be added quite early to configure.ac.
 
 Makefile.am: