fix t0500-progress-display on big-endian arches

Thanks to SZEDER Gábor <szeder.dev@gmail.com> for a quick patch.

0001-test-progress-fix-test-failures-on-big-endian-system.patch

@@ -0,0 +1,55 @@
+From 1ac77295ff34b80bd8c17887f9a84b8557a9c0cd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?SZEDER=20G=C3=A1bor?= <szeder.dev@gmail.com>
+Date: Sun, 20 Oct 2019 01:37:06 +0200
+Subject: [PATCH] test-progress: fix test failures on big-endian systems
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+In 't0500-progress-display.sh' all tests running 'test-tool progress
+--total=<N>' fail on big-endian systems, e.g. like this:
+
+  |+ test-tool progress --total=3 Working hard
+  |[...]
+  |+ test_i18ncmp expect out
+  |--- expect	2019-10-18 23:07:54.765523916 +0000
+  |+++ out	2019-10-18 23:07:54.773523916 +0000
+  |@@ -1,4 +1,2 @@
+  |-Working hard:  33% (1/3)<CR>
+  |-Working hard:  66% (2/3)<CR>
+  |-Working hard: 100% (3/3)<CR>
+  |-Working hard: 100% (3/3), done.
+  |+Working hard:   0% (1/12884901888)<CR>
+  |+Working hard:   0% (3/12884901888), done.
+
+The reason for that bogus value is that '--total's parameter is parsed
+via parse-options's OPT_INTEGER into a uint64_t variable [1], so the
+two bits of 3 end up in the "wrong" bytes on big-endian systems
+(12884901888 = 0x300000000).
+
+Change the type of that variable from uint64_t to int, to match what
+parse-options expects; in the tests of the progress output we won't
+use values that don't fit into an int anyway.
+
+[1] start_progress() expects the total number as an uint64_t, that's
+    why I chose the same type when declaring the variable holding the
+    value given on the command line.
+
+Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
+---
+ t/helper/test-progress.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/t/helper/test-progress.c b/t/helper/test-progress.c
+index 4e9f7fafdf..42b96cb103 100644
+--- a/t/helper/test-progress.c
++++ b/t/helper/test-progress.c
+@@ -29,7 +29,7 @@ void progress_test_force_update(void);
+ 
+ int cmd__progress(int argc, const char **argv)
+ {
+-	uint64_t total = 0;
++	int total = 0;
+ 	const char *title;
+ 	struct strbuf line = STRBUF_INIT;
+ 	struct progress *progress;

git.spec

@@ -120,6 +120,9 @@ Source99:       print-failed-test-output
 # https://bugzilla.redhat.com/490602
 Patch0:         git-cvsimport-Ignore-cvsps-2.2b1-Branches-output.patch
 
+# https://public-inbox.org/git/20191019233706.GM29845@szeder.dev/
+Patch1:         0001-test-progress-fix-test-failures-on-big-endian-system.patch
+
 %if %{with docs}
 # pod2man is needed to build Git.3pm
 BuildRequires:  %{_bindir}/pod2man
@@ -1015,6 +1018,7 @@ rmdir --ignore-fail-on-non-empty "$testdir"
 %changelog
 * Sat Oct 19 2019 Todd Zullinger <tmz@pobox.com> - 2.24.0-0.0.rc0
 - update to 2.24.0-rc0
+- fix t0500-progress-display on big-endian arches
 
 * Fri Aug 16 2019 Todd Zullinger <tmz@pobox.com> - 2.23.0-1
 - Update to 2.23.0