3f5a0cedea
Changes, New Features, and Fixes in GCC 4.9 can be found here: https://gcc.gnu.org/gcc-4.9/changes.html This is based heavily on lang/gcc47 but updated for GCC 4.9.1. Tested on SmartOS (32-bit and 64-bit) and NetBSD 6.1.4/amd64.
26 lines
1 KiB
Text
26 lines
1 KiB
Text
$NetBSD: patch-libgcc_config_t-slibgcc-darwin,v 1.1 2014/09/04 18:43:11 jperkin Exp $
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If we don't install libgcc_s.10.[45].dylib, our gcc links binaries
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with *both* /usr/lib/libgcc_s.1.dylib and
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${GCC_PREFIX}/lib/libgcc_s.1.dylib, which is certainly a bad thing.
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The problem was already reported to the upstream but it caught
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seemingly no attention:
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http://gcc.gnu.org/ml/gcc-help/2010-07/msg00164.html
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--- libgcc/config/t-slibgcc-darwin.orig 2011-11-02 10:49:46.000000000 +0000
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+++ libgcc/config/t-slibgcc-darwin
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@@ -27,13 +27,7 @@ SHLIB_MKMAP_OPTS = -v leading_underscore
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SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/libgcc-libsystem.ver
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SHLIB_VERPFX = $(srcdir)/config/$(cpu_type)/libgcc-darwin
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-# we're only going to build the stubs if the target slib is /usr/lib
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-# there is no other case in which they're useful in a live system.
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-ifeq (/usr/lib,$(shlib_slibdir))
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LGCC_STUBS = libgcc_s.10.4.dylib libgcc_s.10.5.dylib
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-else
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-LGCC_STUBS =
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-endif
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LGCC_FILES = libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)
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LGCC_FILES += $(LGCC_STUBS)
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