patches/gcc/3.4.6/170-sdk-libstdc++-includes.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Dec 12 21:41:16 2011 +0200 (2011-12-12)
branch1.13
changeset 2845 0dc9d4931246
parent 339 bd5e0a849352
permissions -rw-r--r--
scripts: unset CONFIG_SITE

Some distributions (eg. openSUSE 12.1) systematically export
the CONFIG_SITE environment variable to point to a custom
script setting misc paths for ./configure.

This can, and does, break when cross-compiling for architectures
that are not supported by this script.

The simple workaround is to unset this variable.
NB: buildroot has a similar fix:
http://git.buildroot.org/buildroot/commit/?id=12c9f7dd6dee9c6029b4f9a12d6aac1516911ab4

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 21f4f28e60ec0342133086c9a51e7f0e5b181fb8)
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diff -durN gcc-3.4.6.orig/libstdc++-v3/fragment.am gcc-3.4.6/libstdc++-v3/fragment.am
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--- gcc-3.4.6.orig/libstdc++-v3/fragment.am	2003-08-27 02:38:28.000000000 +0200
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+++ gcc-3.4.6/libstdc++-v3/fragment.am	2007-08-15 22:59:09.000000000 +0200
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@@ -18,7 +18,7 @@
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 	$(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
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 # -I/-D flags to pass when compiling.
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-AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
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+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -I$(toplevel_srcdir)/include
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diff -durN gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am gcc-3.4.6/libstdc++-v3/libmath/Makefile.am
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--- gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am	2003-08-27 23:29:43.000000000 +0200
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+++ gcc-3.4.6/libstdc++-v3/libmath/Makefile.am	2007-08-15 22:59:09.000000000 +0200
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@@ -32,7 +32,7 @@
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 libmath_la_SOURCES = stubs.c
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-AM_CPPFLAGS = $(CANADIAN_INCLUDES)
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+AM_CPPFLAGS = $(CANADIAN_INCLUDES) -I$(toplevel_srcdir)/include
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 # Only compiling "C" sources in this directory.
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 LIBTOOL = @LIBTOOL@ --tag CC