forked from Imagelibrary/rtems
78ffe896ec
Removed all go32 configuration tests. This patch also comments out some special treatment for Cygwin from *.m4 macros. According to reports from David Fiddes. these should not be necessary anymore.
28 lines
539 B
Plaintext
28 lines
539 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 -pipe
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dnl
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AC_DEFUN(RTEMS_GCC_PIPE,
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[AC_REQUIRE([RTEMS_PROG_CC])
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AC_REQUIRE([AC_CANONICAL_HOST])
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AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe,
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[
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rtems_cv_gcc_pipe=no
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if test "$rtems_cv_prog_gcc" = "yes"; then
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dnl case "$host_os" in
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dnl cygwin*)
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dnl ;;
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dnl *)
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echo 'void f(){}' >conftest.c
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if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
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rtems_cv_gcc_pipe=yes
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fi
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rm -f conftest*
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dnl ;;
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dnl esac
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fi
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])
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])
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