[Buildroot] [PATCH] package/sdl2_net: add missing host-pkgconf dependency

Thomas Petazzoni thomas.petazzoni at bootlin.com
Wed Dec 12 08:52:12 UTC 2018


The sdl2_net configure script uses pkg-config to finx sdl2. If it
doesn't find pkg-config, it tries to locate sdl2-config, and defaults
to /usr/bin/sdl2-config, which causes the build to fail with:

arm-linux-gcc: ERROR: unsafe header/library path used in cross-compilation: '-I/usr/include/SDL2'

Fix this by adding host-pkgconf to the dependencies of sdl2_net. We
could have added the right autoconf cache variable to tell the
configure script where sdl2-config is located, but since pkg-config is
tried first, let's use that.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/sdl2_net/sdl2_net.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/sdl2_net/sdl2_net.mk b/package/sdl2_net/sdl2_net.mk
index 2fa4a8c2e0..93bf3a2eb3 100644
--- a/package/sdl2_net/sdl2_net.mk
+++ b/package/sdl2_net/sdl2_net.mk
@@ -10,6 +10,6 @@ SDL2_NET_SITE = http://www.libsdl.org/projects/SDL_net/release
 SDL2_NET_LICENSE = Zlib
 SDL2_NET_LICENSE_FILES = COPYING.txt
 SDL2_NET_INSTALL_STAGING = YES
-SDL2_NET_DEPENDENCIES = sdl2
+SDL2_NET_DEPENDENCIES = sdl2 host-pkgconf
 
 $(eval $(autotools-package))
-- 
2.19.2



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