diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2003-08-18 05:40:53 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2003-08-18 05:40:53 +0000 |
| commit | 3c69a77436f391ea95f15979cbb75a68ad85e83b (patch) | |
| tree | 5a4d2e4f8833429ea5744716cda6e2d79cc51914 /testsuites/aclocal/prog-cc.m4 | |
| parent | 2003-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
| download | rtems-3c69a77436f391ea95f15979cbb75a68ad85e83b.tar.bz2 | |
2003-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* aclocal/bsp-alias.m4: New (Copied from ../../../aclocal).
* aclocal/canonical-host.m4: New (Copied from ../../../aclocal).
* aclocal/canonicalize-tools.m4: New (Copied from ../../../aclocal).
* aclocal/canonical-target-name.m4: New (Copied from ../../../aclocal).
* aclocal/check-cpu.m4: New (Copied from ../../../aclocal).
* aclocal/check-custom-bsp.m4: New (Copied from ../../../aclocal).
* aclocal/check-cxx.m4: New (Copied from ../../../aclocal).
* aclocal/check-itron.m4: New (Copied from ../../../aclocal).
* aclocal/check-multiprocessing.m4: New (Copied from ../../../aclocal).
* aclocal/check-networking.m4: New (Copied from ../../../aclocal).
* aclocal/check-posix.m4: New (Copied from ../../../aclocal).
* aclocal/check-tool.m4: New (Copied from ../../../aclocal).
* aclocal/config-subdirs.m4: New (Copied from ../../../aclocal).
* aclocal/enable-bare.m4: New (Copied from ../../../aclocal).
* aclocal/enable-cxx.m4: New (Copied from ../../../aclocal).
* aclocal/enable-itron.m4: New (Copied from ../../../aclocal).
* aclocal/enable-multiprocessing.m4: New (Copied from ../../../aclocal).
* aclocal/enable-networking.m4: New (Copied from ../../../aclocal).
* aclocal/enable-posix.m4: New (Copied from ../../../aclocal).
* aclocal/enable-rtemsbsp.m4: New (Copied from ../../../aclocal).
* aclocal/enable-tests.m4: New (Copied from ../../../aclocal).
* aclocal/env-rtemsbsp.m4: New (Copied from ../../../aclocal).
* aclocal/gcc-isystem.m4: New (Copied from ../../../aclocal).
* aclocal/gcc-pipe.m4: New (Copied from ../../../aclocal).
* aclocal/gcc-specs.m4: New (Copied from ../../../aclocal).
* aclocal/multilib.m4: New (Copied from ../../../aclocal).
* aclocal/path-ksh.m4: New (Copied from ../../../aclocal).
* aclocal/prog-cc.m4: New (Copied from ../../../aclocal).
* aclocal/prog-cxx.m4: New (Copied from ../../../aclocal).
* aclocal/project-root.m4: New (Copied from ../../../aclocal).
* aclocal/quoting.m4: New (Copied from ../../../aclocal).
* aclocal/rtems-cpu-subdirs.m4: New (Copied from ../../../aclocal).
* aclocal/rtems-flags.m4: New (Copied from ../../../aclocal).
* aclocal/rtems-test-no-pause.m4: New (Copied from ../../../aclocal).
* aclocal/rtems-top.m4: New (Copied from ../../../aclocal).
* aclocal/target.m4: New (Copied from ../../../aclocal).
* aclocal/tool-paths.m4: New (Copied from ../../../aclocal).
* aclocal/version.m4: New (Copied from ../../../aclocal).
Diffstat (limited to 'testsuites/aclocal/prog-cc.m4')
| -rw-r--r-- | testsuites/aclocal/prog-cc.m4 | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/testsuites/aclocal/prog-cc.m4 b/testsuites/aclocal/prog-cc.m4 new file mode 100644 index 0000000000..24a9d842a1 --- /dev/null +++ b/testsuites/aclocal/prog-cc.m4 @@ -0,0 +1,48 @@ +dnl +dnl $Id$ +dnl +dnl Check for target gcc +dnl + +AC_DEFUN(RTEMS_PROG_CC, +[ +AC_BEFORE([$0], [AC_PROG_CPP])dnl +AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl + +_RTEMS_FLAGS([CFLAGS], + ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"]) + +RTEMS_CHECK_TOOL(CC,gcc) +test -z "$CC" && \ + AC_MSG_ERROR([no acceptable cc found in \$PATH]) +AC_PROG_CC +AC_PROG_CPP + +AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes") +]) + +AC_DEFUN(RTEMS_PROG_CC_FOR_TARGET, +[ +dnl check target cc +RTEMS_PROG_CC +dnl check if the compiler supports -isystem +RTEMS_GCC_ISYSTEM +dnl check if the target compiler may use --pipe +RTEMS_GCC_PIPE +test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe" + +dnl check if the compiler supports --specs +RTEMS_GCC_SPECS + +if test "$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) +]) |