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git://sourceware.org/git/newlib-cygwin.git
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041dd7ff26
This isn't strictly necessary, but it makes for much clearer logs as to what the target is doing, and provides cache vars for anyone who wants to force the test a different way, and it lets the build cache its own results when rerunning config.status.
11 lines
293 B
Plaintext
11 lines
293 B
Plaintext
if test "${machine_dir}" = "sh"; then
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AC_CACHE_CHECK([for SH5 (64-bit)], newlib_cv_sh64, [dnl
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AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
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[[#if !defined(__SH5__)
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# error "not SH5"
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#endif
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]])], [newlib_cv_sh64=yes], [newlib_cv_sh64=no])])
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fi
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AM_CONDITIONAL(SH64, [test "$newlib_cv_sh64" = yes])
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