mingw: let's use gettext with MSYS2

This solves two problems:

- we now have proper localisation even on Windows

- we sidestep the infamous "BUG: your vsnprintf is broken (returned -1)"
  message when running "git init" (which otherwise prevents the entire
  test suite from running) because libintl.h overrides vsnprintf() with
  libintl_vsnprintf() [*1*]

The latter issue is rather crucial, as *no* test passes in Git for
Windows without this fix.

Footnote *1*: gettext_git=http://git.savannah.gnu.org/cgit/gettext.git
$gettext_git/tree/gettext-runtime/intl/libgnuintl.in.h#n380

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/config.mak.uname b/config.mak.uname
index 4b2e1b807fc4e6f4467f0da891afe9aa8dad6310..6b256613ca96469130b91d195f02c17bfb5b919c 100644 (file)
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -560,7 +560,7 @@ else
                NO_R_TO_GCC_LINKER = YesPlease
                INTERNAL_QSORT = YesPlease
                HAVE_LIBCHARSET_H = YesPlease
-               NO_GETTEXT = YesPlease
+               NO_GETTEXT =
                USE_LIBPCRE= YesPlease
                NO_CURL =
                USE_NED_ALLOCATOR = YesPlease