forked from Imagelibrary/rtems
21 lines
465 B
Plaintext
21 lines
465 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 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de
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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 $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs,
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[touch confspec
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echo 'void f(){}' >conftest.c
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if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
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rtems_cv_gcc_specs=yes
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else
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rtems_cv_gcc_specs=no
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fi
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rm -f confspec conftest*
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])])
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