tests: explicitly use `git.exe` on Windows

diff --git a/Makefile b/Makefile
index 016fdcdb817c00b2bced052a92c8a421bfef0e73..21b39787443a702ecef39fc50ee6e80581f577a1 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2591,6 +2591,7 @@ GIT-BUILD-OPTIONS: FORCE
        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
        @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
        @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
+       @echo X=\'$(X)\' >>$@+
 ifdef TEST_OUTPUT_DIRECTORY
        @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
 endif