diff options
Diffstat (limited to 'recipes/glibc/files/glibc-includes-fixed-isystem.patch')
| -rw-r--r-- | recipes/glibc/files/glibc-includes-fixed-isystem.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/recipes/glibc/files/glibc-includes-fixed-isystem.patch b/recipes/glibc/files/glibc-includes-fixed-isystem.patch new file mode 100644 index 0000000000..06668f41ed --- /dev/null +++ b/recipes/glibc/files/glibc-includes-fixed-isystem.patch @@ -0,0 +1,32 @@ +http://sourceware.org/ml/libc-alpha/2007-03/msg00017.html: + +GCC trunk now has multiple internal headers directories, one +containing the self-contained GCC-provided headers and one containing +the <limits.h> (not self-contained but including libc's <limits.h> or +a fixed version thereof) and the fixed headers; more such directories +may be added in future. + +When glibc uses -nostdinc, it needs to use -isystem options for all +these internal directories. This patch teaches it about the +include-fixed directory (and is harmless with old GCC versions without +that directory). + +2007-03-18 Joseph Myers <joseph@codesourcery.com> + + * configure.in: Also pass -isystem option for GCC's include-fixed + directory. + * configure: Regenerate. + +Index: configure.in +=================================================================== +--- /tmp/configure.in 2008-04-05 19:20:52.176759390 +0200 ++++ glibc-2.6.1/configure.in 2008-04-05 19:21:26.663424600 +0200 +@@ -912,7 +912,7 @@ + # thing on a system that doesn't need fixincludes. (Not presently a problem.) + if test -n "$sysheaders"; then + ccheaders=`$CC -print-file-name=include` +- SYSINCLUDES="-nostdinc -isystem $ccheaders \ ++ SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $ccheaders-fixed \ + -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" + if test -n "$CXX"; then + cxxversion=`$CXX -dumpversion 2>&AS_MESSAGE_LOG_FD` && |