0.20.1-2: backport fix for gcr build

PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=gettext
 pkgver=0.20.1
-pkgrel=1
+pkgrel=2
 pkgdesc="GNU internationalization library"
 url="https://www.gnu.org/software/gettext/"
 arch=(x86_64)
@@ -12,12 +12,21 @@ depends=(gcc-libs acl sh glib2 libunistring libcroco)
 makedepends=(gettext emacs git)
 optdepends=('git: for autopoint infrastructure updates')
 options=(!docs)
-source=(https://ftp.gnu.org/pub/gnu/gettext/$pkgname-$pkgver.tar.gz{,.sig})
+source=(https://ftp.gnu.org/pub/gnu/gettext/$pkgname-$pkgver.tar.gz{,.sig}
+        fix-empty-po.patch)
 sha256sums=('66415634c6e8c3fa8b71362879ec7575e27da43da562c798a8a2f223e6e47f5c'
-            'SKIP')
+            'SKIP'
+            '8d0773334af935060762a3dfc756c997d216df04b8875df508a9598195b60dbe')
 validpgpkeys=('462225C3B46F34879FC8496CD605848ED7E69871'  # Daiki Ueno
               '68D94D8AAEEAD48AE7DC5B904F494A942E4616C2') # Bruno Haible (Open Source Development)
 
+prepare() {
+  cd $pkgname-$pkgver
+
+  # Get GCR 3.33.4 to build: https://gitlab.gnome.org/GNOME/gcr/issues/25
+  patch -Np1 -i ../fix-empty-po.patch
+}
+
 build() {
   cd $pkgname-$pkgver
   ./configure \

fix-empty-po.patch

+From 2336451ed68d91ff4b5ae1acbc1eca30e47a86a9 Mon Sep 17 00:00:00 2001
+From: Bruno Haible <bruno@clisp.org>
+Date: Sun, 19 May 2019 13:10:06 +0200
+Subject: [PATCH] msgmerge: Fix behaviour of --for-msgfmt on PO files with no
+ translations.
+
+Reported by Don Lawrence <dlawrence@iecok.com>
+in <https://lists.freedesktop.org/archives/p11-glue/2019-May/000700.html>
+via Daiki Ueno
+in <https://lists.gnu.org/archive/html/bug-gettext/2019-05/msg00124.html>.
+
+* gettext-tools/src/msgmerge.c (main): Treat force_po like true if for_msgfmt
+is true.
+* gettext-tools/tests/msgmerge-26: Add test of PO file with no translations.
+---
+ gettext-tools/src/msgmerge.c    |  4 ++--
+ gettext-tools/tests/msgmerge-26 | 36 +++++++++++++++++++++++++++++++++---
+ 2 files changed, 35 insertions(+), 5 deletions(-)
+
+diff --git a/gettext-tools/src/msgmerge.c b/gettext-tools/src/msgmerge.c
+index cd762c0..92c9b7a 100644
+--- a/gettext-tools/src/msgmerge.c
++++ b/gettext-tools/src/msgmerge.c
+@@ -520,8 +520,8 @@ There is NO WARRANTY, to the extent permitted by law.\n\
+   else
+     {
+       /* Write the merged message list out.  */
+-      msgdomain_list_print (result, output_file, output_syntax, force_po,
+-                            false);
++      msgdomain_list_print (result, output_file, output_syntax,
++                            for_msgfmt || force_po, false);
+     }
+ 
+   exit (EXIT_SUCCESS);
+diff --git a/gettext-tools/tests/msgmerge-26 b/gettext-tools/tests/msgmerge-26
+index cd3862e..b86f7a0 100755
+--- a/gettext-tools/tests/msgmerge-26
++++ b/gettext-tools/tests/msgmerge-26
+@@ -73,7 +73,37 @@ msgstr "Papaya"
+ EOF
+ 
+ : ${DIFF=diff}
+-${DIFF} mm-test26.ok mm-test26.out
+-result=$?
++${DIFF} mm-test26.ok mm-test26.out || Exit 1
+ 
+-exit $result
++# Test with a PO file that has no translated messages.
++
++cat <<\EOF > mm-test26a.in1
++msgid ""
++msgstr ""
++"Content-Type: text/plain; charset=UTF-8\n"
++
++msgid "Hello world"
++msgstr "Hallo Welt"
++EOF
++
++cat <<\EOF > mm-test26a.in2
++msgid ""
++msgstr ""
++"Content-Type: text/plain; charset=ASCII\n"
++
++msgid "Hello, world!"
++msgstr ""
++EOF
++
++: ${MSGMERGE=msgmerge}
++${MSGMERGE} --for-msgfmt -o mm-test26a.tmp mm-test26a.in1 mm-test26a.in2 \
++    || Exit 1
++LC_ALL=C tr -d '\r' < mm-test26a.tmp > mm-test26a.out || Exit 1
++
++cat <<\EOF > mm-test26a.ok
++msgid ""
++msgstr "Content-Type: text/plain; charset=UTF-8\n"
++EOF
++
++: ${DIFF=diff}
++${DIFF} mm-test26a.ok mm-test26a.out || Exit 1
+-- 
+1.9.1
+