bd4b26726c
Remove SDL support for SLE15 usage (still supported for openSUSE, for now) - see fate#324465. Fix skiboot.lib build issue Address python compatibility issue. OBS-URL: https://build.opensuse.org/request/show/546543 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=376
37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From d150a119e3721e634ca31f0ec255add7b955a56d Mon Sep 17 00:00:00 2001
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From: Nicholas Piggin <npiggin@gmail.com>
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Date: Tue, 18 Jul 2017 20:40:06 +1000
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Subject: [PATCH] build: LDFLAGS pass -pie flag explicitly to ld
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When building with some toolchains, the gcc -pie option does not
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enable the linker pie without explicitly passing it to ld,
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resulting in a non-PIE binary that silently fails (due to
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relocation failure). This was observed with the powerpc64le
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cross compiler for Debian.
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Pass -Wl,-pie explicitly, which allows the powerpc64le toolchain
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to create a position independnet binary that boots.
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Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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---
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Makefile.main | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/Makefile.main b/Makefile.main
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index 35d16095..07e143fd 100644
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--- a/Makefile.main
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+++ b/Makefile.main
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@@ -85,6 +85,7 @@ CFLAGS += $(call try-cflag,$(CC),-Wjump-misses-init) \
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CFLAGS += $(CWARNS) $(OPTS) $(DBG)
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LDFLAGS := -m64 -static -nostdlib -pie
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+LDFLAGS += -Wl,-pie
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LDFLAGS += -Wl,-Ttext-segment,$(LD_TEXT) -Wl,-N -Wl,--build-id=none
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LDFLAGS += -Wl,--no-multi-toc
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LDFLAGS += -mbig-endian -Wl,--oformat,elf64-powerpc
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--
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2.15.0
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