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authorRoland McGrath <roland@hack.frob.com>2013-01-11 11:39:38 -0800
committerRoland McGrath <roland@hack.frob.com>2013-01-11 16:00:49 -0800
commit6270516e154c389ac495153270918d06e41ed67d (patch)
tree63470c8a88aaba22fba413197bfe5791c45ff9d6 /configure.in
parent6a57d93130924487bd58b3d80dabd421d4fbbe4f (diff)
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Fix multiarch handling in sysdeps generation.
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in14
1 files changed, 10 insertions, 4 deletions
diff --git a/configure.in b/configure.in
index 4e584c6..4cfa36d 100644
--- a/configure.in
+++ b/configure.in
@@ -633,6 +633,7 @@ if test x"$libc_cv_ld_gnu_indirect_function" != xyes; then
multi_arch=no
fi
fi
+multi_arch_d=
if test x"$multi_arch" != xno; then
multi_arch_d=/multiarch
fi
@@ -686,11 +687,16 @@ while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
set $m
# Prepend the machine's FPU directory unless --without-fp.
if test "$with_fp" = yes; then
- mach="$mach /$1/fpu"
+ maybe_fpu=/fpu
else
- mach="$mach /$1/nofpu"
+ maybe_fpu=/nofpu
fi
- mach="$mach /$1"
+ # For each machine term, try it with and then without /multiarch.
+ for try_fpu in $maybe_fpu ''; do
+ for try_multi in $multi_arch_d ''; do
+ mach="$mach /$1$try_fpu$try_multi"
+ done
+ done
tail="$2"
done
@@ -706,7 +712,7 @@ for b in $base ''; do
test "$v" = / && continue
for o in /$ostry ''; do
test "$o" = / && continue
- for m in $multi_arch_d $mach ''; do
+ for m in $mach ''; do
for d in $add_ons_pfx ''; do
for a in $add_ons_sfx ''; do
try_suffix="$m0$b$v$o$m"