2003-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

[pf3gnuchains/gcc-fork.git] / libiberty / configure

diff --git a/libiberty/configure b/libiberty/configure
index cac9f56..b988bfe 100755 (executable)
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -465,7 +465,7 @@ echo > confdefs.h
 
 # A filename unique to this package, relative to the directory that
 # configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=pexecute.c
+ac_unique_file=xmalloc.c
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
@@ -2993,21 +2993,31 @@ done
 
 fi
 
+# Figure out which version of pexecute to use.
+case "${host}" in
+     *-*-mingw* | *-*-winnt*)  pexecute=pex-win32.o  ;;
+     *-*-msdosdjgpp*)          pexecute=pex-djgpp.o  ;;
+     *-*-msdos*)               pexecute=pex-msdos.o  ;;
+     *-*-os2-emx*)             pexecute=pex-os2.o    ;;
+     *)                                pexecute=pex-unix.o   ;;
+esac
+
+
 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3001: checking for $ac_hdr" >&5
+echo "configure:3011: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3006 "configure"
+#line 3016 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3011: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3036,12 +3046,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3040: checking for $ac_func" >&5
+echo "configure:3050: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3045 "configure"
+#line 3055 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3064,7 +3074,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3089,7 +3099,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3093: checking for working mmap" >&5
+echo "configure:3103: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3097,7 +3107,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3101 "configure"
+#line 3111 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -3250,7 +3260,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -3274,7 +3284,7 @@ fi
 
 
 echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
-echo "configure:3278: checking for working strncmp" >&5
+echo "configure:3288: checking for working strncmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3282,7 +3292,7 @@ else
   ac_cv_func_strncmp_works=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3286 "configure"
+#line 3296 "configure"
 #include "confdefs.h"
 
 /* Test by Jim Wilson and Kaveh Ghazi.
@@ -3346,7 +3356,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:3350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_strncmp_works=yes
 else
@@ -3541,6 +3551,7 @@ s%@CPP@%$CPP%g
 s%@CHECK@%$CHECK%g
 s%@target_header_dir@%$target_header_dir%g
 s%@LIBOBJS@%$LIBOBJS%g
+s%@pexecute@%$pexecute%g
 s%@INSTALL_DEST@%$INSTALL_DEST%g
 
 CEOF