Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>

[deliverable/binutils-gdb.git] / bfd / configure

diff --git a/bfd/configure b/bfd/configure
index e4168c937bcbbe143e459f36a2ebdeb5952348ff..0dd26bf76d77d6f7885abc1592e0a61a3dcead8f 100755 (executable)
--- a/bfd/configure
+++ b/bfd/configure
@@ -849,6 +849,27 @@ else
 fi
 
 
+echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
+if test -d /etc/conf/kconfig.d &&
+  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
+then
+  echo "$ac_t""yes" 1>&6
+  ISC=yes # If later tests want to check for ISC.
+  cat >> confdefs.h <<\EOF
+#define _POSIX_SOURCE 1
+EOF
+
+  if test "$GCC" = yes; then
+    CC="$CC -posix"
+  else
+    CC="$CC -Xp"
+  fi
+else
+  echo "$ac_t""no" 1>&6
+  ISC=
+fi
+
+
 # Permit host specific settings.
 . ${srcdir}/configure.host
 
@@ -1038,12 +1059,26 @@ fi
 
 
 
-HOST_64BIT_LONG=0
+
+VERSION=`cat ${srcdir}/VERSION`
+
+
+BFD_HOST_64BIT_LONG=0
+BFD_HOST_64_BIT_DEFINED=0
+BFD_HOST_64_BIT=
+BFD_HOST_U_64_BIT=
 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
-  HOST_64BIT_LONG=1
+  BFD_HOST_64BIT_LONG=1
+elif test "x${HOST_64BIT_TYPE}" != "x"; then
+  BFD_HOST_64_BIT_DEFINED=1
+  BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
+  BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
 fi
 
 
+
+
+
 # If we cannot run a trivial program, we must be cross compiling.
 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
@@ -1053,11 +1088,11 @@ else
   ac_cv_c_cross=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 1057 "configure"
+#line 1092 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-{ (eval echo configure:1061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
+{ (eval echo configure:1096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_cross=no
 else
@@ -1095,13 +1130,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1099 "configure"
+#line 1134 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1110,13 +1145,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1114 "configure"
+#line 1149 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1120: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1155: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1144,12 +1179,12 @@ 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 1148 "configure"
+#line 1183 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1181,12 +1216,12 @@ 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 1185 "configure"
+#line 1220 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1215,7 +1250,7 @@ if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1219 "configure"
+#line 1254 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1225,7 +1260,7 @@ int t() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1229: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1244,14 +1279,14 @@ EOF
 
 fi
 
-for ac_func in fcntl getpagesize
+for ac_func in fcntl getpagesize setitimer sysconf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1255 "configure"
+#line 1290 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1275,7 +1310,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1312,7 +1347,7 @@ if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1316 "configure"
+#line 1351 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1327,7 +1362,7 @@ int t() {
 char *(*pfn) = (char *(*)) malloc
 ; return 0; }
 EOF
-if { (eval echo configure:1331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_malloc=no
 else
@@ -1352,7 +1387,7 @@ if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1356 "configure"
+#line 1391 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1367,7 +1402,7 @@ int t() {
 char *(*pfn) = (char *(*)) free
 ; return 0; }
 EOF
-if { (eval echo configure:1371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_free=no
 else
@@ -1639,7 +1674,7 @@ EOF
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1643 "configure"
+#line 1678 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() { return 0; }
@@ -1647,7 +1682,7 @@ int t() {
 prstatus_t t;
 ; return 0; }
 EOF
-if { (eval echo configure:1651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_header_sys_procfs_h=yes
 else
@@ -1760,17 +1795,26 @@ do
     apollocoff_vec)            tb="$tb coff-apollo.o" ;;
     b_out_vec_big_host)                tb="$tb bout.o aout32.o" ;;
     b_out_vec_little_host)     tb="$tb bout.o aout32.o" ;;
+    bfd_elf64_alpha_vec)       tb="$tb elf64-alpha.o elf64.o $elf"
+                               target64=true ;;
 # start-sanitize-arc
     bfd_elf32_littlearc_vec)   tb="$tb elf32-arc.o elf32.o $elf" ;;
     bfd_elf32_bigarc_vec)      tb="$tb elf32-arc.o elf32.o $elf" ;;
 # end-sanitize-arc
     bfd_elf32_big_generic_vec)         tb="$tb elf32-gen.o elf32.o $elf" ;;
     bfd_elf32_bigmips_vec)     tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
+    bfd_elf64_bigmips_vec)     tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
+                               target64=true ;;
+# start-sanitize-d10v
+    bfd_elf32_d10v_vec)                tb="$tb elf32-d10v.o elf32.o $elf" ;;
+# end-sanitize-d10v
     bfd_elf32_hppa_vec)                tb="$tb elf32-hppa.o elf32.o $elf" ;;
     bfd_elf32_i386_vec)                tb="$tb elf32-i386.o elf32.o $elf" ;;
     bfd_elf32_i860_vec)                tb="$tb elf32-i860.o elf32.o $elf" ;;
     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
     bfd_elf32_littlemips_vec)  tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
+    bfd_elf64_littlemips_vec)  tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
+                               target64=true ;;
     bfd_elf32_m68k_vec)                tb="$tb elf32-m68k.o elf32.o $elf" ;;
     bfd_elf32_m88k_vec)                tb="$tb elf32-m88k.o elf32.o $elf" ;;
     bfd_elf32_powerpc_vec)     tb="$tb elf32-ppc.o elf32.o $elf" ;;
@@ -1789,6 +1833,8 @@ do
     ecoff_little_vec)          tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
     ecoffalpha_little_vec)     tb="$tb coff-alpha.o ecoff.o ecofflink.o"
                                target64=true ;;
+    evax_alpha_vec)            tb="$tb evax-alpha.o evax-emh.o evax-egsd.o evax-etir.o evax-misc.o"
+                               target64=true ;;
     h8300coff_vec)             tb="$tb coff-h8300.o reloc16.o" ;;
     h8500coff_vec)             tb="$tb coff-h8500.o reloc16.o" ;;
     host_aout_vec)             tb="$tb host-aout.o aout32.o" ;;
@@ -1838,9 +1884,6 @@ do
     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.o cofflink.o" ;;
     ppcboot_vec)               tb="$tb ppcboot.o" ;;
     shcoff_vec)                        tb="$tb coff-sh.o cofflink.o" ;;
-# start-sanitize-rce
-    rce_aout_vec)              tb="$tb aout-rce.o aout32.o" ;;
-# end-sanitize-rce
     shlcoff_vec)               tb="$tb coff-sh.o cofflink.o" ;;
     som_vec)                   tb="$tb som.o" ;;
     sparclynx_aout_vec)                tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
@@ -1903,6 +1946,10 @@ case ${host64}-${target64}-${want64} in
   *true*)
     wordsize=64
     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
+    if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
+      echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
+      echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
+    fi
     ;;
   false-false-false)
     wordsize=32
@@ -1928,7 +1975,7 @@ 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 1932 "configure"
+#line 1979 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1952,7 +1999,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1982,7 +2029,7 @@ else
   ac_cv_func_mmap=no
 else
 cat > conftest.$ac_ext <<EOF
-#line 1986 "configure"
+#line 2033 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test. */
@@ -2051,7 +2098,7 @@ main()
 }
 
 EOF
-{ (eval echo configure:2055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
+{ (eval echo configure:2102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_func_mmap=yes
 else
@@ -2076,7 +2123,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2080 "configure"
+#line 2127 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2100,7 +2147,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2217,7 +2264,7 @@ done
 ac_given_srcdir=$srcdir
 ac_given_INSTALL="$INSTALL"
 
-trap 'rm -fr `echo "Makefile doc/Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+trap 'rm -fr `echo "Makefile doc/Makefile bfd-in3.h:bfd-in2.h config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
 cat >> $CONFIG_STATUS <<EOF
 
@@ -2276,7 +2323,12 @@ s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
 s%@COMMON_SHLIB@%$COMMON_SHLIB%g
 s%@PICLIST@%$PICLIST%g
 s%@SHLINK@%$SHLINK%g
-s%@HOST_64BIT_LONG@%$HOST_64BIT_LONG%g
+s%@INSTALL_SHLIB@%$INSTALL_SHLIB%g
+s%@VERSION@%$VERSION%g
+s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
+s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
+s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
+s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
 s%@CPP@%$CPP%g
 s%@COREFILE@%$COREFILE%g
@@ -2292,7 +2344,7 @@ CEOF
 EOF
 cat >> $CONFIG_STATUS <<EOF
 
-CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile"}
+CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
 EOF
 cat >> $CONFIG_STATUS <<\EOF
 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then