53 lines
1.9 KiB
Diff
53 lines
1.9 KiB
Diff
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From 6ed1b57ef6bcee0d497c181730710b2b0fafbfb3 Mon Sep 17 00:00:00 2001
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From: =?utf-8?q?Ga=C3=ABl=20PORTAY?= <gael.portay@savoirfairelinux.com>
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Date: Fri, 31 Aug 2018 12:23:46 -0400
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Subject: [PATCH] Generate position independant code for static library
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MIME-Version: 1.0
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Content-Type: text/plain; charset=utf-8
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Content-Transfer-Encoding: 8bit
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Currently, only shared libraries are using the PIC flag.
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Generalize this flag for static libraries in order to let them linkable
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by dynamic libraries.
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Fixes:
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/home/gportay/src/buildroot/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-amd-linux-gnu/6.2.0/../../../../x86_64-amd-linux-gnu/bin/ld: /home/gportay/src/buildroot/output/host/x86_64-buildroot-linux-gnu/sysroot/usr/lib/libmemenv.a(memenv.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
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/home/gportay/src/buildroot/output/host/x86_64-buildroot-linux-gnu/sysroot/usr/lib/libmemenv.a: error adding symbols: Bad value
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collect2: error: ld returned 1 exit status
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Upstream-Status: Inappropriate [upstream has migrated to cmake]
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Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
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---
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build_detect_platform | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/build_detect_platform b/build_detect_platform
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index d2a20ce..4839444 100755
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--- a/build_detect_platform
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+++ b/build_detect_platform
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@@ -55,8 +55,8 @@ fi
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COMMON_FLAGS=
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CROSS_COMPILE=
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-PLATFORM_CCFLAGS=
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-PLATFORM_CXXFLAGS=
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+PLATFORM_CCFLAGS="-fPIC"
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+PLATFORM_CXXFLAGS="-fPIC"
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PLATFORM_LDFLAGS=
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PLATFORM_LIBS=
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PLATFORM_SHARED_EXT="so"
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@@ -197,7 +197,7 @@ else
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EOF
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if [ "$?" = 0 ]; then
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COMMON_FLAGS="$COMMON_FLAGS -DLEVELDB_PLATFORM_POSIX -DLEVELDB_ATOMIC_PRESENT"
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- PLATFORM_CXXFLAGS="-std=c++0x"
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+ PLATFORM_CXXFLAGS="$PLATFORM_CXXFLAGS -std=c++0x"
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else
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COMMON_FLAGS="$COMMON_FLAGS -DLEVELDB_PLATFORM_POSIX"
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fi
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--
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2.18.0
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