patches/gcc/3.4.6/170-sdk-libstdc++-includes.patch
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:30:37 2010 +0200 (2010-07-29)
branch1.7
changeset 2047 ace1d90c9b15
parent 339 bd5e0a849352
permissions -rw-r--r--
scripts: remove . from $PATH

Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.

If . is in PATH, gcc-4.4.4 build breaks:

[ALL ] checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL ] config.status: creating as

i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 20dd8cef1c8adff0aa3e78ae6d7acfbc45ed5a83)
yann@339
     1
diff -durN gcc-3.4.6.orig/libstdc++-v3/fragment.am gcc-3.4.6/libstdc++-v3/fragment.am
yann@339
     2
--- gcc-3.4.6.orig/libstdc++-v3/fragment.am	2003-08-27 02:38:28.000000000 +0200
yann@339
     3
+++ gcc-3.4.6/libstdc++-v3/fragment.am	2007-08-15 22:59:09.000000000 +0200
yann@339
     4
@@ -18,7 +18,7 @@
yann@339
     5
 	$(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
yann@339
     6
 
yann@339
     7
 # -I/-D flags to pass when compiling.
yann@339
     8
-AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
yann@339
     9
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -I$(toplevel_srcdir)/include
yann@339
    10
 
yann@339
    11
 
yann@339
    12
 
yann@339
    13
diff -durN gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am gcc-3.4.6/libstdc++-v3/libmath/Makefile.am
yann@339
    14
--- gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am	2003-08-27 23:29:43.000000000 +0200
yann@339
    15
+++ gcc-3.4.6/libstdc++-v3/libmath/Makefile.am	2007-08-15 22:59:09.000000000 +0200
yann@339
    16
@@ -32,7 +32,7 @@
yann@339
    17
 
yann@339
    18
 libmath_la_SOURCES = stubs.c
yann@339
    19
 
yann@339
    20
-AM_CPPFLAGS = $(CANADIAN_INCLUDES)
yann@339
    21
+AM_CPPFLAGS = $(CANADIAN_INCLUDES) -I$(toplevel_srcdir)/include
yann@339
    22
 
yann@339
    23
 # Only compiling "C" sources in this directory.
yann@339
    24
 LIBTOOL = @LIBTOOL@ --tag CC