From 867ab080e00abc47c3c64ca46b6a6ad62eaeab3d Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Mon, 18 Aug 2003 06:35:41 +0000 Subject: 2003-08-18 Ralf Corsepius * aclocal/bsp-alias.m4: New (Copied from ../../aclocal). * aclocal/bsp-arg-enable.m4: New (Copied from ../../aclocal). * aclocal/bsp-configure.m4: New (Copied from ../../aclocal). * aclocal/bspopts.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-rdbg.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-inlines.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-rdbg.m4: New (Copied from ../../aclocal). * aclocal/enable-rtemsbsp.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/i386-gas-code16.m4: New (Copied from ../../aclocal). * aclocal/multilib.m4: New (Copied from ../../aclocal). * aclocal/path-ksh.m4: New (Copied from ../../aclocal). * aclocal/path-perl.m4: New (Copied from ../../aclocal). * aclocal/ppc.m4: New (Copied from ../../aclocal). * aclocal/prog-ccas.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-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). --- c/src/aclocal/prog-cxx.m4 | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 c/src/aclocal/prog-cxx.m4 (limited to 'c/src/aclocal/prog-cxx.m4') diff --git a/c/src/aclocal/prog-cxx.m4 b/c/src/aclocal/prog-cxx.m4 new file mode 100644 index 0000000000..8db69bf804 --- /dev/null +++ b/c/src/aclocal/prog-cxx.m4 @@ -0,0 +1,35 @@ +dnl +dnl $Id$ +dnl +dnl Check for target g++ +dnl + +AC_DEFUN(RTEMS_PROG_CXX_FOR_TARGET, +[ +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl +AC_REQUIRE([RTEMS_ENABLE_CXX]) +RTEMS_CHECK_TOOL(CXX,g++) +if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; +then +_RTEMS_FLAGS([CXXFLAGS], + ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"]) + +dnl Only accept g++ +dnl NOTE: This might be too restrictive +test -z "$CXX" \ + && AC_MSG_ERROR([no acceptable c++ found in \$PATH]) +AC_PROG_CXX + + if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then + AC_MSG_ERROR([***] + [Inconsistency in compiler configuration:] + [Target C compiler and target C++ compiler] + [must both either be cross compilers or native compilers] + [Hint: If building a posix bsp: LD_LIBRARY_PATH?] ) + fi + +else +## Work-around to a bug in automake +AM_CONDITIONAL([am__fastdepCXX],[false]) +fi +]) -- cgit v1.2.3