[Buildroot] [git commit] package/glslsandbox-player: fix build with libexecinfo

[Arnout Vandecappelle (Essensium/Mind)]

commit: https://git.buildroot.net/buildroot/commit/?id=99113727d6458fff1aaae7f9e9305f9b657d4263
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fix build failure raised on uclibc and musl since the addition of
libexecinfo package in commit:
eea8ba446c10701a273432552108d80fb2224ef4

Fixes:
- http://autobuild.buildroot.net/results/9591ffe5968fe5f20b29799d1c234426cacd549a

Signed-off-by: Julien Olivain <ju.o at free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 package/glslsandbox-player/glslsandbox-player.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/glslsandbox-player/glslsandbox-player.mk b/package/glslsandbox-player/glslsandbox-player.mk
index c5fbf062b7..70bd5ca370 100644
--- a/package/glslsandbox-player/glslsandbox-player.mk
+++ b/package/glslsandbox-player/glslsandbox-player.mk
@@ -12,6 +12,11 @@ GLSLSANDBOX_PLAYER_DEPENDENCIES = libegl libgles host-pkgconf
 GLSLSANDBOX_PLAYER_LICENSE = BSD-2-Clause
 GLSLSANDBOX_PLAYER_LICENSE_FILES = LICENSE
 
+ifeq ($(BR2_PACKAGE_LIBEXECINFO),y)
+GLSLSANDBOX_PLAYER_DEPENDENCIES += libexecinfo
+GLSLSANDBOX_PLAYER_CONF_ENV += LIBS="-lexecinfo"
+endif
+
 ifeq ($(BR2_PACKAGE_GLSLSANDBOX_PLAYER_PNG),y)
 GLSLSANDBOX_PLAYER_DEPENDENCIES += libpng
 GLSLSANDBOX_PLAYER_CONF_OPTS += --with-libpng