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* config.if: Remove unused libc_interface determination.

This commit is contained in:
Nathanael Nerode 2003-07-16 06:35:35 +00:00
parent 908a2a2bc0
commit 5cb27dcf09
2 changed files with 4 additions and 51 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2003-07-16 Nathanael Nerode <neroden@gcc.gnu.org>
* config.if: Remove unused libc_interface determination.
2003-07-14 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.in: Regenerate, correctly this time.

51
config.if
View File

@ -3,7 +3,6 @@
# determine:
#
# 1. libstcxx_incdir: the interface name for libstdc++.
# 2. libc_interface: the interface name for libc.
#
# Get the top level src dir.
@ -36,53 +35,3 @@ if test -z "$gcc_version"; then
fi
libstdcxx_incdir=c++/${gcc_version}
# The trickiest part is libc_interface.
if [ -z "${libc_interface}" ]
then
case ${target_os} in
*linux*libc1*|*linux*libc5*)
case ${target_alias} in
*alpha*|*powerpc*)
libc_interface=-libc5.9-
;;
*)
libc_interface=-libc5-
;;
esac
;;
*linux*gnu*)
# We have to work harder to figure it out.
if [ ${target_alias} = ${build_alias} ]
then
dummy=if$$
cat >$dummy.c <<EOF
#include <features.h>
main(argc, argv)
int argc;
char *argv[];
{
printf("%d\n", __GLIBC_MINOR__);
return 0;
}
EOF
${CC-cc} $dummy.c -o $dummy 2>/dev/null
if [ "$?" = 0 ]
then
libc_interface=-libc6.`./$dummy`-
rm -f $dummy.c $dummy
else
# It should never happen.
echo "Cannot find the GNU C library minor version number." >&2
rm -f $dummy.c $dummy
exit 1
fi
else
# Cross compiling. Assume glibc 2.1.
libc_interface=-libc6.1-
fi
;;
*)
libc_interface=-
;;
esac
fi