diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rwxr-xr-x | configure | 9 | ||||
| -rw-r--r-- | configure.in | 9 |
3 files changed, 19 insertions, 4 deletions
@@ -1,3 +1,8 @@ +2011-10-15 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Also look in $cxxmachine/include for C++ system + headers. + 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add @@ -5372,11 +5372,16 @@ if test -n "$sysheaders"; then SYSINCLUDES="$SYSINCLUDES \ -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" if test -n "$CXX"; then + CXX_SYSINCLUDES= cxxversion=`$CXX -dumpversion 2>&5` && cxxmachine=`$CXX -dumpmachine 2>&5` && - cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" && - CXX_SYSINCLUDES="-isystem $cxxheaders \ + for d in include "$cxxmachine/include"; do + i=../../../../$d/c++/$cxxversion + cxxheaders=`$CXX -print-file-name="$i"` && + test "x$cxxheaders" != x && test "x$i" != "x$cxxheaders" && + CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders \ -isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward" + done fi fi diff --git a/configure.in b/configure.in index b2949b4..6977fe1 100644 --- a/configure.in +++ b/configure.in @@ -1061,11 +1061,16 @@ if test -n "$sysheaders"; then SYSINCLUDES="$SYSINCLUDES \ -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" if test -n "$CXX"; then + CXX_SYSINCLUDES= cxxversion=`$CXX -dumpversion 2>&AS_MESSAGE_LOG_FD` && cxxmachine=`$CXX -dumpmachine 2>&AS_MESSAGE_LOG_FD` && - cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" && - CXX_SYSINCLUDES="-isystem $cxxheaders \ + for d in include "$cxxmachine/include"; do + i=../../../../$d/c++/$cxxversion + cxxheaders=`$CXX -print-file-name="$i"` && + test "x$cxxheaders" != x && test "x$i" != "x$cxxheaders" && + CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders \ -isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward" + done fi fi AC_SUBST(SYSINCLUDES) |