source: rtems/testsuites/aclocal/prog-cc.m4 @ a5e62aba

4.104.114.84.95
Last change on this file since a5e62aba was 3c69a774, checked in by Ralf Corsepius <ralf.corsepius@…>, on 08/18/03 at 05:40:53

2003-08-17 Ralf Corsepius <corsepiu@…>

  • 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).
  • Property mode set to 100644
File size: 1.0 KB
Line 
1dnl
2dnl $Id$
3dnl
4dnl Check for target gcc
5dnl
6
7AC_DEFUN(RTEMS_PROG_CC,
8[
9AC_BEFORE([$0], [AC_PROG_CPP])dnl
10AC_BEFORE([$0], [AC_PROG_CC])dnl
11AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
12
13_RTEMS_FLAGS([CFLAGS],
14  ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
15
16RTEMS_CHECK_TOOL(CC,gcc)
17test -z "$CC" && \
18  AC_MSG_ERROR([no acceptable cc found in \$PATH])
19AC_PROG_CC
20AC_PROG_CPP
21
22AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes")
23])
24
25AC_DEFUN(RTEMS_PROG_CC_FOR_TARGET,
26[
27dnl check target cc
28RTEMS_PROG_CC
29dnl check if the compiler supports -isystem
30RTEMS_GCC_ISYSTEM
31dnl check if the target compiler may use --pipe
32RTEMS_GCC_PIPE
33test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
34
35dnl check if the compiler supports --specs
36RTEMS_GCC_SPECS
37
38if test "$GCC" = yes; then
39RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall"
40m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"])
41fi
42
43AS_IF([test x"$rtems_cv_gcc_isystem" = x"yes"],[
44  RTEMS_CPPFLAGS="-isystem \$(PROJECT_INCLUDE)"],[
45  RTEMS_CPPFLAGS="-I\$(PROJECT_INCLUDE)"
46])
47AC_SUBST(RTEMS_CPPFLAGS)
48])
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