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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2003-02-28 06:50:36 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2003-02-28 06:50:36 +0000 |
| commit | 309a9dc8dba6e248091b45297ef2d95fd9fd1be8 (patch) | |
| tree | 7e14080e34f09d926ca649f587b75ddaffa99da2 /cpukit/aclocal/prog-cc.m4 | |
| parent | 2003-02-26 RTEMS (diff) | |
| download | rtems-309a9dc8dba6e248091b45297ef2d95fd9fd1be8.tar.bz2 | |
Merger from rtems-4-6-branch.
Diffstat (limited to 'cpukit/aclocal/prog-cc.m4')
| -rw-r--r-- | cpukit/aclocal/prog-cc.m4 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/cpukit/aclocal/prog-cc.m4 b/cpukit/aclocal/prog-cc.m4 index 4ed2f5730c..117229bbe4 100644 --- a/cpukit/aclocal/prog-cc.m4 +++ b/cpukit/aclocal/prog-cc.m4 @@ -26,8 +26,8 @@ AC_DEFUN(RTEMS_PROG_CC_FOR_TARGET, [ dnl check target cc RTEMS_PROG_CC -dnl check if the compiler supports --specs -RTEMS_GCC_SPECS +dnl check if the compiler supports -isystem +RTEMS_GCC_ISYSTEM dnl check if the target compiler may use --pipe RTEMS_GCC_PIPE test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe" @@ -36,4 +36,11 @@ if test "$GCC" = yes; then RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall" m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"]) fi + +AS_IF([test x"$rtems_cv_gcc_isystem" = x"yes"],[ + RTEMS_CPPFLAGS="-isystem \$(PROJECT_INCLUDE)"],[ + RTEMS_CPPFLAGS="-I\$(PROJECT_INCLUDE)" +]) +AC_SUBST(RTEMS_CPPFLAGS) + ]) |