aboutsummaryrefslogtreecommitdiff
path: root/configure
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>1995-05-09 07:03:38 +0000
committerRoland McGrath <roland@gnu.org>1995-05-09 07:03:38 +0000
commit273d56ce89f26233cb7a703c542d2732adbea87d (patch)
treee489d7e9e6cd644a5d0d85d4b39a8c75692e3633 /configure
parent421f82e5cc8f81ab003247d771bcecbad799be85 (diff)
downloadglibc-273d56ce89f26233cb7a703c542d2732adbea87d.zip
glibc-273d56ce89f26233cb7a703c542d2732adbea87d.tar.gz
glibc-273d56ce89f26233cb7a703c542d2732adbea87d.tar.bz2
(__data_start): Define this symbol as the first thing in .data.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure34
1 files changed, 19 insertions, 15 deletions
diff --git a/configure b/configure
index 36fcca0..6f043c4 100755
--- a/configure
+++ b/configure
@@ -660,9 +660,9 @@ 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 /$1/elf"
+ # Prepend the machine's FPU directory unless --without-fp.
+ if test "$with_fp" = yes; then
+ mach="$mach /$1/fpu"
fi
mach="$mach /$1"
tail="$2"
@@ -698,21 +698,25 @@ fi
# We have now validated the configuration.
-# Remove the leading slashes.
-sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
-
-# Prepend the machine's FPU directory unless --without-fp.
-if test "$with_fp" = yes; then
- fpu_dirs=
+# If using ELF, look for an `elf' subdirectory of each machine directory.
+# We prepend these rather than inserting them whereever the machine appears
+# because things specified by the machine's ELF ABI should override
+# OS-specific things, and should always be the same for any OS on the
+# machine (otherwise what's the point of an ABI?).
+if test "$elf" = yes; then
+ elf_dirs=
for m in $mach; do
- if test -d $sysdep_dir$m/fpu; then
- fpu_dirs="$fpu_dirs $m/fpu"
+ if test -d $sysdep_dir$m/elf; then
+ elf_dirs="$elf_dirs $m/elf"
fi
done
- sysnames="`echo $fpu_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
+ sysnames="`echo $elf_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
fi
+# Remove the leading slashes.
+sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
+
# Expand the list of system names into a full list of directories
# from each element's parent name and Implies file (if present).
@@ -993,7 +997,7 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 997 "configure"
+#line 1001 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
@@ -1007,7 +1011,7 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1011 "configure"
+#line 1015 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
@@ -1059,7 +1063,7 @@ 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 1063 "configure"
+#line 1067 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t