| author | "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| Tue Aug 02 18:28:10 2011 +0200 (2011-08-02) | |
| changeset 2590 | b64cfb67944e |
| permissions | -rw-r--r-- |
| yann@748 | 1 |
Patch pointed to by Ryan ARNOLD on the libc-help ML. |
| yann@748 | 2 |
See: http://sourceware.org/ml/libc-help/2008-06/msg00063.html |
| yann@748 | 3 |
|
| yann@748 | 4 |
Forwarded to crosstool-NG by Ioannis E. VENETIS: |
| yann@748 | 5 |
See: http://sourceware.org/ml/libc-help/2008-06/msg00063.html |
| yann@748 | 6 |
|
| yann@748 | 7 |
GCC 4.3 changed the location of some of the header files. I don't |
| yann@748 | 8 |
understand why you'd be getting these errors while building GCC since |
| yann@748 | 9 |
it provides them. |
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|
| yann@748 | 11 |
With regard to GLIBC, Roland checked in some changes so that the GLIBC |
| yann@748 | 12 |
build system could find the new locations of the GCC provided header |
| yann@748 | 13 |
files. |
| yann@748 | 14 |
|
| yann@748 | 15 |
diff -durN glibc-2.6.1.orig/configure.in glibc-2.6.1/configure.in |
| yann@748 | 16 |
--- glibc-2.6.1.orig/configure.in 2007-06-08 05:16:36.000000000 +0200 |
| yann@748 | 17 |
+++ glibc-2.6.1/configure.in 2008-06-24 18:38:46.000000000 +0200 |
| yann@748 | 18 |
@@ -911,8 +911,12 @@ |
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# header directory and add that to the list. NOTE: Only does the right |
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# thing on a system that doesn't need fixincludes. (Not presently a problem.) |
| yann@748 | 21 |
if test -n "$sysheaders"; then |
| yann@748 | 22 |
- ccheaders=`$CC -print-file-name=include` |
| yann@748 | 23 |
- SYSINCLUDES="-nostdinc -isystem $ccheaders \ |
| yann@748 | 24 |
+ SYSINCLUDES=-nostdinc |
| yann@748 | 25 |
+ for d in include include-fixed; do |
| yann@748 | 26 |
+ i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" && |
| yann@748 | 27 |
+ SYSINCLUDES="$SYSINCLUDES -isystem $i" |
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+ done |
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+ SYSINCLUDES="$SYSINCLUDES \ |
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-isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" |
| yann@748 | 31 |
if test -n "$CXX"; then |
| yann@748 | 32 |
cxxversion=`$CXX -dumpversion 2>&AS_MESSAGE_LOG_FD` && |
| yann@748 | 33 |
diff -durN glibc-2.6.1.orig/configure glibc-2.6.1/configure |
| yann@748 | 34 |
--- glibc-2.6.1.orig/configure 2008-06-24 18:35:34.000000000 +0200 |
| yann@748 | 35 |
+++ glibc-2.6.1/configure 2008-06-24 18:38:46.000000000 +0200 |
| yann@748 | 36 |
@@ -4562,8 +4562,12 @@ |
| yann@748 | 37 |
# header directory and add that to the list. NOTE: Only does the right |
| yann@748 | 38 |
# thing on a system that doesn't need fixincludes. (Not presently a problem.) |
| yann@748 | 39 |
if test -n "$sysheaders"; then |
| yann@748 | 40 |
- ccheaders=`$CC -print-file-name=include` |
| yann@748 | 41 |
- SYSINCLUDES="-nostdinc -isystem $ccheaders \ |
| yann@748 | 42 |
+ SYSINCLUDES=-nostdinc |
| yann@748 | 43 |
+ for d in include include-fixed; do |
| yann@748 | 44 |
+ i=`$CC -print-file-name="$d"` && test "x$i" != "x$d" && |
| yann@748 | 45 |
+ SYSINCLUDES="$SYSINCLUDES -isystem $i" |
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+ done |
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+ SYSINCLUDES="$SYSINCLUDES \ |
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-isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" |
| yann@748 | 49 |
if test -n "$CXX"; then |
| yann@748 | 50 |
cxxversion=`$CXX -dumpversion 2>&5` && |