forked from Imagelibrary/rtems
0e8262cf24
* aclocal/canonical-target-name.m4, aclocal/canonicalize-tools.m4, aclocal/check-custom-bsp.m4, aclocal/check-cxx.m4, aclocal/check-itron.m4, aclocal/check-multiprocessing.m4, aclocal/check-networking.m4, aclocal/check-posix.m4, aclocal/check-tool.m4, aclocal/config-subdirs.m4, aclocal/enable-bare.m4, aclocal/enable-cxx.m4, aclocal/enable-itron.m4, aclocal/enable-multiprocessing.m4, aclocal/enable-networking.m4, aclocal/enable-posix.m4, aclocal/enable-rtemsbsp.m4, aclocal/enable-tests.m4, aclocal/env-rtemsbsp.m4, aclocal/gcc-isystem.m4, aclocal/gcc-pipe.m4, aclocal/gcc-specs.m4, aclocal/multilib.m4, aclocal/path-ksh.m4, aclocal/prog-cc.m4, aclocal/prog-cxx.m4, aclocal/project-root.m4, aclocal/rtems-test-no-pause.m4, aclocal/rtems-top.m4, aclocal/target.m4, aclocal/tool-paths.m4: Fix underquoting to silence automake-1.8.
49 lines
1.0 KiB
Plaintext
49 lines
1.0 KiB
Plaintext
dnl
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dnl $Id$
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dnl
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dnl Check for target gcc
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dnl
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AC_DEFUN([RTEMS_PROG_CC],
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[
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AC_BEFORE([$0], [AC_PROG_CPP])dnl
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AC_BEFORE([$0], [AC_PROG_CC])dnl
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AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
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_RTEMS_FLAGS([CFLAGS],
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["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
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RTEMS_CHECK_TOOL(CC,gcc)
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test -z "$CC" && \
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AC_MSG_ERROR([no acceptable cc found in \$PATH])
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AC_PROG_CC
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AC_PROG_CPP
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AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes")
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])
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AC_DEFUN([RTEMS_PROG_CC_FOR_TARGET],
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[
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dnl check target cc
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RTEMS_PROG_CC
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dnl check if the compiler supports -isystem
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RTEMS_GCC_ISYSTEM
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dnl check if the target compiler may use --pipe
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RTEMS_GCC_PIPE
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test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
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dnl check if the compiler supports --specs
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RTEMS_GCC_SPECS
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if test "$GCC" = yes; then
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RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall"
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m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"])
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fi
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AS_IF([test x"$rtems_cv_gcc_isystem" = x"yes"],[
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RTEMS_CPPFLAGS="-isystem \$(PROJECT_INCLUDE)"],[
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RTEMS_CPPFLAGS="-I\$(PROJECT_INCLUDE)"
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])
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AC_SUBST(RTEMS_CPPFLAGS)
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])
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