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* configure.in: If the only directory in target_configdirs which

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actually exists is libiberty, then set target_configdirs to empty,
	to avoid trying to build a target libiberty in a gas or gdb
	distribution.
This commit is contained in:
Ian Lance Taylor 1995-11-01 17:25:21 +00:00
parent c73b4ae640
commit fba668022c
2 changed files with 24 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Wed Nov 1 12:23:20 1995 Ian Lance Taylor <ian@cygnus.com>
* configure.in: If the only directory in target_configdirs which
actually exists is libiberty, then set target_configdirs to empty,
to avoid trying to build a target libiberty in a gas or gdb
distribution.
Tue Oct 31 17:52:39 1995 J.T. Conklin <jtc@slave.cygnus.com>
* configure.in (host_makefile_frag): Use m68k-sun-sunos* instead

17
configure.in
View file

@ -535,6 +535,23 @@ for dir in . $skipdirs $noconfigdirs ; do
fi
done
# Sometimes the tools are distributed with libiberty but with no other
# libraries. In that case, we don't want to build target-libiberty.
if [ -n "${target_configdirs}" ]; then
others=
for i in ${target_configdirs}; do
if [ "$i" != "libiberty" ]; then
if [ -r $srcdir/$i/configure ] || [ -r $srcdir/$i/configure.in ]; then
others=yes;
break;
fi
fi
done
if [ -z "${others}" ]; then
target_configdirs=
fi
fi
# Deconfigure all subdirectories, in case we are changing the
# configuration from one where a subdirectory is supported to one where it
# is not.