From 248290c5c49b25b72b40017857c6118c51ef614e Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Sun, 18 Oct 2020 16:08:36 +0200
Subject: [PATCH] utils.c: fix static build

Static build fails since version 1.17.1 and
https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/commit/1e488d4311420b5ca193155ad8ab05509c9a4a37
on:

FAILED: tools/ges-launch-1.0
/srv/storage/autobuild/run/instance-2/output-1/host/bin/arm-linux-gcc  -o tools/ges-launch-1.0 tools/ges-launch-1.0.p/ges-validate.c.o tools/ges-launch-1.0.p/ges-launch.c.o tools/ges-launch-1.0.p/ges-launcher.c.o tools/ges-launch-1.0.p/utils.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-O1 -Wl,-Bsymbolic-functions -static -Wl,--start-group ges/libges-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgstreamer-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgobject-2.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libglib-2.0.a -pthread /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libpcre.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libffi.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgmodule-2.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgstbase-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgstvideo-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgstpbutils-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgstaudio-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libz.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgsttag-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgstcontroller-1.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgio-2.0.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libmount.a /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libblkid.a -lm -Wl,--end-group
/srv/storage/autobuild/run/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: /srv/storage/autobuild/run/instance-2/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libc.a(err.os): in function `warn':
err.c:(.text+0x1d8): multiple definition of `warn'; tools/ges-launch-1.0.p/utils.c.o:utils.c:(.text+0x9bc): first defined here

So rename warn function to gst_warn

Fixes:
 - http://autobuild.buildroot.org/results/2a528a1185644f5b23d26eb3f2b342e99aa1e493

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status:
https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/216]
---
 tools/ges-launcher.c | 2 +-
 tools/utils.c        | 2 +-
 tools/utils.h        | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/ges-launcher.c b/tools/ges-launcher.c
index ad2921cc..9eb1f615 100644
--- a/tools/ges-launcher.c
+++ b/tools/ges-launcher.c
@@ -261,7 +261,7 @@ _set_rendering_details (GESLauncher * self)
       }
 
       if (!prof) {
-        warn ("No format specified and couldn't find one from output file extension, " "falling back to theora+vorbis in ogg.");
+        gst_warn ("No format specified and couldn't find one from output file extension, " "falling back to theora+vorbis in ogg.");
         g_free (opts->format);
 
         opts->format =
diff --git a/tools/utils.c b/tools/utils.c
index 7ad64522..fe79f0a1 100644
--- a/tools/utils.c
+++ b/tools/utils.c
@@ -222,7 +222,7 @@ ok (const gchar * format, ...)
 }
 
 void
-warn (const gchar * format, ...)
+gst_warn (const gchar * format, ...)
 {
   va_list var_args;
 
diff --git a/tools/utils.h b/tools/utils.h
index ac18ab5a..e2f0ac67 100644
--- a/tools/utils.h
+++ b/tools/utils.h
@@ -29,9 +29,9 @@ void print_enum (GType enum_type);
 
 void print (GstDebugColorFlags c, gboolean err, gboolean nline, const gchar * format, va_list var_args);
 void ok (const gchar * format, ...);
-void warn (const gchar * format, ...);
+void gst_warn (const gchar * format, ...);
 void printerr (const gchar * format, ...);
 
 gchar * get_file_extension (gchar * uri);
 void describe_encoding_profile (GstEncodingProfile *profile);
-void print_timeline(GESTimeline *timeline);
\ No newline at end of file
+void print_timeline(GESTimeline *timeline);
-- 
2.28.0