From: Jörg Krause <joerg.krause@embedded.rocks>
Date: Thu, 13 Aug 2015 20:16:38 +0000 (+0200)
Subject: package/libpfm4: disable Werror
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2560cbb6fea4477f91cbc2039ca9c383519e7012;p=buildroot.git

package/libpfm4: disable Werror

Set `DBG` to an empty value to disable -Werror when building libpfm4. Build
aborts with a musl toolchain because of warnings about redirecting incorrect
header includes.

So -Werror shouldn't be used in released code since it can cause random build
failures on moderate warnings. It also depends on the used toolchain since
different toolchains may or may not print the same warnings.

Fixes:
http://autobuild.buildroot.net/results/6df/6df9b94a79be1dc5ba878f7b67bf9ad4ce2f2e98/

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/libpfm4/libpfm4.mk b/package/libpfm4/libpfm4.mk
index e2fff80882..7f14758444 100644
--- a/package/libpfm4/libpfm4.mk
+++ b/package/libpfm4/libpfm4.mk
@@ -13,7 +13,8 @@ LIBPFM4_INSTALL_STAGING = YES
 
 LIBPFM4_FLAGS = SYS=Linux ARCH=$(BR2_ARCH) \
 	CC="$(TARGET_CC)" LDCONFIG=true \
-	CONFIG_PFMLIB_SHARED=$(if $(BR2_STATIC_LIBS),n,y)
+	CONFIG_PFMLIB_SHARED=$(if $(BR2_STATIC_LIBS),n,y) \
+	DBG=
 
 define LIBPFM4_BUILD_CMDS
 	$(MAKE) -C $(@D) $(LIBPFM4_FLAGS)