patches/dmalloc/5.5.2/120-g++_check.patch
author Remy Bohmer <linux@bohmer.net>
Fri Apr 09 21:04:37 2010 +0200 (2010-04-09)
changeset 1926 e6a9a4f36645
permissions -rw-r--r--
cc/gcc: use proper host compiler for canadian bare-metal

While compiling a canadian toolchain for host=mingw32, build=linux,
target=m68k-elf the build fails because in this step of the gcc build
the Host compiler is used in this stage with the build-flags for the
build system. This results in an error where the header <sys/wait.h>
cannot be found.
This problem happens at least in the GCC-4.3.x and GCC-4.4.x range.

This is solved by passing the proper compilers on the Make cmd-line

Signed-off-by: Remy Bohmer <linux@bohmer.net>
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Correctly check for g++ existence.
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Copyright 2007 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
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Licensed to you as dmalloc-5.5.2 is.
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diff -dur dmalloc-5.5.2.orig/configure dmalloc-5.5.2/configure
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--- dmalloc-5.5.2.orig/configure	2007-05-18 11:40:31.000000000 +0200
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+++ dmalloc-5.5.2/configure	2007-05-18 11:42:02.000000000 +0200
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@@ -2643,7 +2643,7 @@
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 # see if we actually have a CXX program
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-if test "$ac_cv_prog_CXX" = "" -o ! -x "$ac_cv_prog_CXX"; then
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+if test "$ac_cv_prog_CXX" = "" -o ! -x `which "$ac_cv_prog_CXX"`; then
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     { echo "$as_me:$LINENO: WARNING: could not find C++ compiler $ac_cv_prog_CXX" >&5
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 echo "$as_me: WARNING: could not find C++ compiler $ac_cv_prog_CXX" >&2;}
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     enable_cxx=no