From 812690fe7b7eeb1bf28b6ad4bae3d5f76b3bc050 Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Mon, 20 Jan 2020 15:51:47 +0100 Subject: [PATCH] package/olsr: needs -fPIC to avoid build failure When building on Arc, Microblaze, Riscv32, Riscv64, package olsr needs to be compiled with -fPIC, so append -fPIC to CFLAGS when invoking make by default, since it seems to be mandatory in general and it's harmless for other architectures. Fixes: http://autobuild.buildroot.net/results/9d6/9d6d69133789aba16daeb6dc53721597e6be9806/ http://autobuild.buildroot.net/results/b85/b85d27b3a4bab5d68460401ff49e624177d55afa/ http://autobuild.buildroot.net/results/0d3/0d3489b14f4f4f0d4837d00209b5c1ee8d6f6a98/ http://autobuild.buildroot.net/results/d9a/d9a143c8e9a175741acfafd17b63544d04744ac9/ Signed-off-by: Giulio Benetti Signed-off-by: Peter Korsgaard --- package/olsr/olsr.mk | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/package/olsr/olsr.mk b/package/olsr/olsr.mk index 31c601f80e..f930b3cacf 100644 --- a/package/olsr/olsr.mk +++ b/package/olsr/olsr.mk @@ -14,10 +14,17 @@ OLSR_LICENSE = BSD-3-Clause, LGPL-2.1+ OLSR_LICENSE_FILES = license.txt lib/pud/nmealib/LICENSE OLSR_DEPENDENCIES = host-flex host-bison +OLSR_CFLAGS = $(TARGET_CFLAGS) + +# it needs -fPIC to link on lot of architectures +OLSR_CFLAGS += -fPIC + define OLSR_BUILD_CMDS - $(TARGET_CONFIGURE_OPTS) $(MAKE) ARCH=$(KERNEL_ARCH) -C $(@D) olsrd + $(TARGET_CONFIGURE_OPTS) $(MAKE) ARCH=$(KERNEL_ARCH) \ + CFLAGS="$(OLSR_CFLAGS)" -C $(@D) olsrd $(foreach p,$(OLSR_PLUGINS), \ - $(TARGET_CONFIGURE_OPTS) $(MAKE) ARCH=$(KERNEL_ARCH) -C $(@D)/lib/$(p) + $(TARGET_CONFIGURE_OPTS) $(MAKE) ARCH=$(KERNEL_ARCH) \ + CFLAGS="$(OLSR_CFLAGS)" -C $(@D)/lib/$(p) ) endef -- 2.30.2