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authorRoland McGrath <roland@gnu.org>1995-04-21 02:54:07 +0000
committerRoland McGrath <roland@gnu.org>1995-04-21 02:54:07 +0000
commitb96bdcd7d92fb44e9e2ad2458fdff03bda715151 (patch)
treee8c3c607278b24036c4b050c9c2ce9ff36058eaf /configure
parent11d90def8c64fd858481a8ca3fbcf77f497f63b2 (diff)
downloadglibc-b96bdcd7d92fb44e9e2ad2458fdff03bda715151.tar.gz
* hurd/hurdsig.c: Use assert_perror for many calls which should
never fail and previously were not checked.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure46
1 files changed, 20 insertions, 26 deletions
diff --git a/configure b/configure
index e440083651..36fcca0d5b 100755
--- a/configure
+++ b/configure
@@ -621,6 +621,19 @@ none)
base_os='' ;;
esac
+# Some configurations imply other options.
+case "$os" in
+gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
+ # These systems always use GNU tools.
+ gnu_ld=yes gnu_as=yes
+esac
+case "$os" in
+gnu*elf* | linux* | sysv4* | solaris2*)
+ # These systems always use the ELF format.
+ elf=yes
+esac
+
+
# For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
tail=$os
ostry=$os
@@ -647,6 +660,10 @@ mach=
tail=$machine
while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
set $m
+ # If using ELF, look for an `elf' subdirectory of each machine directory.
+ if test "$elf" = yes; then
+ mach="$mach /$1/elf"
+ fi
mach="$mach /$1"
tail="$2"
done
@@ -680,18 +697,6 @@ fi
# We have now validated the configuration.
-# Some configurations imply other options.
-case "$host_os" in
-gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
- # These systems always use GNU tools.
- gnu_ld=yes gnu_as=yes
-esac
-case "$host_os" in
-gnu*elf* | linux* | sysv4* | solaris2*)
- # These systems always use the ELF format.
- elf=yes
-esac
-
# Remove the leading slashes.
sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
@@ -707,17 +712,6 @@ if test "$with_fp" = yes; then
sysnames="`echo $fpu_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
fi
-# If using ELF, prepend the machine-specific ELF ABI directory.
-if test "$elf" = yes; then
- elf_dirs=
- for m in $mach; do
- if test -d $sysdep_dir$m/elf; then
- elf_dirs="elf_dirs $m/elf"
- fi
- done
- sysnames="`echo elf_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
-fi
-
# Expand the list of system names into a full list of directories
@@ -999,7 +993,7 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1003 "configure"
+#line 997 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
@@ -1013,7 +1007,7 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1017 "configure"
+#line 1011 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
@@ -1065,7 +1059,7 @@ if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
-#line 1069 "configure"
+#line 1063 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t