Allow user to add a directory component in the sys-root path.
Rename CT_DEBUG_INSTALL_DIR to CT_DEBUGROOT_DIR (to match CT_SYSROOT_DIR).
As a side effect, fix creating lib64->lib symlinks.
/trunk/scripts/build/debug/100-dmalloc.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/400-ltrace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 6 3 3 0 +++---
/trunk/scripts/build/debug/500-strace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/200-duma.sh | 6 3 3 0 +++---
/trunk/scripts/crosstool-NG.sh.in | 16 7 9 0 +++++++---------
/trunk/scripts/functions | 2 1 1 0 +-
/trunk/config/toolchain.in | 17 17 0 0 +++++++++++++++++
8 files changed, 34 insertions(+), 19 deletions(-)
1 GCC trunk now has multiple internal headers directories, one
2 containing the self-contained GCC-provided headers and one containing
3 the <limits.h> (not self-contained but including libc's <limits.h> or
4 a fixed version thereof) and the fixed headers; more such directories
5 may be added in future.
7 When glibc uses -nostdinc, it needs to use -isystem options for all
8 these internal directories. This patch teaches it about the
9 include-fixed directory (and is harmless with old GCC versions without
12 2007-03-18 Joseph Myers <joseph@codesourcery.com>
14 * configure.in: Also pass -isystem option for GCC's include-fixed
16 * configure: Regenerate.
19 --- glibc-2.3.6.ori/configure.in 2008-10-22 14:55:58.000000000 +0200
20 +++ glibc-2.3.6/configure.in 2008-10-22 14:56:15.000000000 +0200
22 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
23 if test -n "$sysheaders"; then
24 ccheaders=`$CC -print-file-name=include`
25 - SYSINCLUDES="-nostdinc -isystem $ccheaders \
26 + SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $ccheaders-fixed \
27 -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
30 --- glibc-2.3.6.ori/configure 2008-10-22 15:11:37.000000000 +0200
31 +++ glibc-2.3.6/configure 2008-10-22 15:11:54.000000000 +0200
33 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
34 if test -n "$sysheaders"; then
35 ccheaders=`$CC -print-file-name=include`
36 - SYSINCLUDES="-nostdinc -isystem $ccheaders \
37 + SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $ccheaders-fixed \
38 -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"