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pv: fix build error on sparc/sparc64

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Relax linker option is enabled by default on sparc/sparc64
architectures, and it can't be used together with -r option, so disable
it.

Fixes:
http://autobuild.buildroot.net/results/fadc6fc5500d68b91aead58b1d74887db5244f52/
http://autobuild.buildroot.net/results/2f30486f2d72e0277fc30febd4012825a59e4f41/
http://autobuild.buildroot.net/results/82ccb8f0818d1909309eaef969548f963fc6cf04/
...

Signed-off-by: Sergio Prado <sergio.prado@e-labworks.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Sergio Prado 2016-01-05 19:01:48 -02:00 committed by Peter Korsgaard
parent 4a38f3aef3
commit 4ed37b14bc
1 changed files with 8 additions and 1 deletions
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9
package/pv/pv.mk
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@ -17,6 +17,13 @@ PV_LICENSE_FILES = doc/COPYING
# ensuring that host-gettext is built if gettext support is enabled;
PV_DEPENDENCIES = $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext host-gettext)
# --relax linker option is enabled by default on sparc/sparc64
# architectures, and it can't be used together with -r option, so
# disable it.
ifeq ($(BR2_sparc)$(BR2_sparc64),y)
PV_LDFLAGS = "-Wl,--no-relax"
endif
# While 'pv' uses autoconf, it does not use automake for its
# makefiles. It uses $(LD) $(LDFLAGS) to achieve partial linking, but
# using 'ld' directly doesn't work well with some toolchain
@ -25,6 +32,6 @@ PV_DEPENDENCIES = $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext host-gettext)
# ensure that 'gcc' is used to do these partial linking steps.
PV_MAKE_OPTS = \
LD="$(TARGET_CC)" \
LDFLAGS="-Wl,-r -nostdlib"
LDFLAGS="-Wl,-r -nostdlib $(PV_LDFLAGS)"
$(eval $(autotools-package))