In the review, a suggestion was made to warn when this was not the case and this was added and eventually committed.
The problem is when both cygwin and newlib are not present like when you build binutils or gcc under cygwin you now always get the warning. Though harmless, it annoys me.
So this simple patch suppresses that warning if there was no attempt to build newlib.
Tested in various combined trees using all four combinations with the following results:
a) newlib=no, winsup=no: No warning, neither built b) newlib=yes, winsup=no: Warning, neither built c) newlib=no, winsup=yes: No warning, winsup built d) newlib=yes, winsup=yes: No warning, newlib and winsup built
There is no change in behaviour besides supressing the warning for case a).
OK to install? Kelley Cook (BTW no src cvswrite priv)
2004-10-12 Kelley Cook <[EMAIL PROTECTED]>
* configure.in (*-*-cygwin*): Supress warning when newlib not present.
* configure: Regenerate.
*** ../gcc-orig/configure.in Tue Oct 5 11:52:19 2004
--- configure.in Tue Oct 12 12:08:02 2004
***************
*** 590,599 ****
target_configdirs="$target_configdirs target-libtermcap target-winsup"
noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
# always build newlib if winsup directory is present.
! if test -d "$srcdir/winsup"
! then
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
! else
echo "Warning: winsup is missing so newlib can't be built."
fi
--- 590,598 ----
target_configdirs="$target_configdirs target-libtermcap target-winsup"
noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
# always build newlib if winsup directory is present.
! if test -d "$srcdir/winsup"; then
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
! elif test -d "$srcdir/newlib"; then
echo "Warning: winsup is missing so newlib can't be built."
fi
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