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sparc: needs -fPIC

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Pinted out by Thomas Petazzoni.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-07-19 17:56:56 +02:00
parent 61f9d76ec5
commit 1ef3ce91c7
3 changed files with 23 additions and 1 deletions
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2
Makefile
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@ -178,7 +178,7 @@ endif
# SUBARCH is subsequently ignored. # SUBARCH is subsequently ignored.
ifneq ($(CROSS_COMPILE),) ifneq ($(CROSS_COMPILE),)
SUBARCH := $(shell echo $(CROSS_COMPILE) | cut -d- -f1) SUBARCH := $(shell echo $(CROSS_COMPILE) | cut -d- -f1 | sed 's:^.*/::g')
else else
SUBARCH := $(shell uname -m) SUBARCH := $(shell uname -m)
endif endif

11
arch/sparc/Makefile Normal file
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@ -0,0 +1,11 @@
# When building a library, even intra-library references,
# such as from find_applet_by_name() to applet_names[],
# don't work with -fpic on sparc, needs -fPIC.
# Don't know why it fails in this case but works when
# a binary is being built.
#
# (if is superfluous, ARCH_FPIC is only used by library build, but it
# demonstrates the point: non-pic binary does not need it)
ifeq ($(CONFIG_BUILD_LIBBUSYBOX),y)
ARCH_FPIC = -fPIC
endif

11
arch/sparc64/Makefile Normal file
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@ -0,0 +1,11 @@
# When building a library, even intra-library references,
# such as from find_applet_by_name() to applet_names[],
# don't work with -fpic on sparc, needs -fPIC.
# Don't know why it fails in this case but works when
# a binary is being built.
#
# (if is superfluous, ARCH_FPIC is only used by library build, but it
# demonstrates the point: non-pic binary does not need it)
ifeq ($(CONFIG_BUILD_LIBBUSYBOX),y)
ARCH_FPIC = -fPIC
endif