forked from Imagelibrary/rtems
2dbd07f8dc
* aclocal/gcc-pipe.m4: Use $GCC instead of ac_cv_prog_gcc (autoconf standard). * aclocal/gcc-specs.m4: Use $GCC instead of ac_cv_prog_gcc (autoconf standard). * aclocal/multilib.m4: Fix m4-quoting (BUG-FIX). * aclocal/check-bsp-cache.m4: Fix m4-quoting (autoconf-2.49b). * aclocal/prog-cc.m4: Use $GCC instead of ac_cv_prog_gcc (autoconf standard), replace CC_FOR_TARGET with CC (BUG-FIX).
21 lines
424 B
Plaintext
21 lines
424 B
Plaintext
dnl
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dnl $Id$
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dnl
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dnl Check whether the target compiler accepts -specs
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dnl
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AC_DEFUN(RTEMS_GCC_SPECS,
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[AC_REQUIRE([RTEMS_PROG_CC])
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AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs,
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[
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rtems_cv_gcc_specs=no
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if test x"$GCC" = x"yes"; then
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touch confspec
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echo 'void f(){}' >conftest.c
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if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then
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rtems_cv_gcc_specs=yes
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fi
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fi
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rm -f confspec conftest*
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])])
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