Fix gettext version check to accommodate snapshot builds in rawhide

If the gettext snapshots are deemed official upstream,
glibc-gettext-snapshot-versioncheck.patch will be posted upstream.

glibc-gettext-snapshot-versioncheck.patch

@@ -0,0 +1,43 @@
+commit e3f322fa0f85c7db60cb4eadfd97337964df1c4d
+Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
+Date:   Tue Mar 8 11:22:44 2022 +0530
+
+    configure: Allow gettext snapshots
+    
+    Gettext snapshots may have a yyyy-mm-dd version number, so account for
+    that.
+    
+    Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
+
+diff --git a/configure b/configure
+index 8e5bee775a..b31703557d 100755
+--- a/configure
++++ b/configure
+@@ -5011,10 +5011,10 @@ else
+   # Found it, now check the version.
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MSGFMT" >&5
+ $as_echo_n "checking version of $MSGFMT... " >&6; }
+-  ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
++  ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \(\([0-9]*\.[0-9.]*\)\|\([0-9]*-[0-9]*-[0-9]*\)\).*$/\1/p'`
+   case $ac_prog_version in
+     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-    0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*)
++    0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].* | [0-9]*-[0-9]*-[0-9]*)
+        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ 
+diff --git a/configure.ac b/configure.ac
+index 87f67d25ec..2f39f7e2d1 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1040,8 +1040,8 @@ AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
+   [[4-9].* | [1-9][0-9]*], critic_missing="$critic_missing make")
+ 
+ AC_CHECK_PROG_VER(MSGFMT, gnumsgfmt gmsgfmt msgfmt, --version,
+-  [GNU gettext.* \([0-9]*\.[0-9.]*\)],
+-  [0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*],
++  [GNU gettext.* \(\([0-9]*\.[0-9.]*\)\|\([0-9]*-[0-9]*-[0-9]*\)\)],
++  [0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].* | [0-9]*-[0-9]*-[0-9]*],
+   MSGFMT=: aux_missing="$aux_missing msgfmt")
+ AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
+   [GNU texinfo.* \([0-9][0-9.]*\)],

glibc.spec

@@ -152,7 +152,7 @@ end}
 Summary: The GNU libc libraries
 Name: glibc
 Version: %{glibcversion}
-Release: 7%{?dist}
+Release: 8%{?dist}
 
 # In general, GPLv2+ is used by programs, LGPLv2+ is used for
 # libraries.
@@ -228,6 +228,8 @@ Patch30: glibc-deprecated-selinux-makedb.patch
 # Temporary until gcc is patched to have -mlong-double-64 override
 # -mabi=ibmlongdouble instead of conflict with it.
 Patch99: glibc-temp-ibmldbl64.patch
+# Temporary until gettext snapshot versioning is resolved, see #2061646.
+Patch100: glibc-gettext-snapshot-versioncheck.patch
 
 ##############################################################################
 # Continued list of core "glibc" package information:
@@ -2174,6 +2176,9 @@ update_gconv_modules_cache ()
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Tue Mar 08 2022 Siddhesh Poyarekar <siddhesh@redhat.com> - 2.35.9000-8
+- Fix version check to accommodate gettext snapshot builds in rawhide.
+
 * Tue Mar 01 2022 Carlos O'Donell <carlos@redhat.com> - 2.35.9000-7
 - Auto-sync with upstream branch master,
   commit 2bbc694df279020a6620096d31c1e05c93966f9b: