[PATCH] gitlab: Escape git-describe match pattern on Windows hosts

[Philippe Mathieu-Daudé]

Properly escape git-describe 'match' pattern to avoid (MinGW):

  $ if grep -q "EXESUF=.exe" config-host.mak; then make installer;
    version="$(git describe --match v[0-9]*)";
    mv -v qemu-setup*.exe qemu-setup-${version}.exe; fi
  fatal: No names found, cannot describe anything.
  ERROR: Job failed: exit code 1

Reported-by: Cédric Le Goater <clg@kaod.org>
Fixes: 8619b5ddb56 ("ci: build & store windows installer")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/591
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 .gitlab-ci.d/crossbuild-template.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitlab-ci.d/crossbuild-template.yml 
b/.gitlab-ci.d/crossbuild-template.yml
index 10d22dcf6c1..62d33e6661d 100644
--- a/.gitlab-ci.d/crossbuild-template.yml
+++ b/.gitlab-ci.d/crossbuild-template.yml
@@ -14,7 +14,7 @@
     - make -j$(expr $(nproc) + 1) all check-build $MAKE_CHECK_ARGS
     - if grep -q "EXESUF=.exe" config-host.mak;
       then make installer;
-      version="$(git describe --match v[0-9]*)";
+      version="$(git describe --match 'v[0-9]*')";
       mv -v qemu-setup*.exe qemu-setup-${version}.exe;
       fi
 
-- 
2.31.1