-Xcompiler -shared is generally needed when using libtool on Linux, not only when...

diff --git a/configure b/configure
index 2a6435cd9d15a3324548d48101469b1ab6d7afb4..795fb5bf63d1b358a497cae5b56d7c2d60d52009 100755 (executable)
--- a/configure
+++ b/configure
@@ -724,7 +724,6 @@ ISC_PLATFORM_HAVETFO
 ISC_PLATFORM_HAVEIF_LADDRCONF
 ISC_PLATFORM_HAVEIF_LADDRREQ
 BIND9_CO_RULE
-LIBTOOL_ALLOW_UNDEFINED
 LIBTOOL_MODE_UNINSTALL
 LIBTOOL_MODE_LINK
 LIBTOOL_MODE_INSTALL
@@ -15545,14 +15544,11 @@ $as_echo "yes" >&6; }
                O=lo
                A=la
                LIBTOOL_MKDEP_SED='s;\.o;\.lo;'
-               LIBTOOL_MODE_COMPILE='--mode=compile --tag=CC'
-               LIBTOOL_MODE_INSTALL='--mode=install --tag=CC'
-               LIBTOOL_MODE_LINK='--mode=link --tag=CC'
-               LIBTOOL_MODE_UNINSTALL='--mode=uninstall --tag=CC'
+               LIBTOOL_MODE_COMPILE='--mode=compile'
+               LIBTOOL_MODE_INSTALL='--mode=install'
+               LIBTOOL_MODE_LINK='--mode=link'
+               LIBTOOL_MODE_UNINSTALL='--mode=uninstall'
                INSTALL_LIBRARY='${INSTALL_PROGRAM}'
-               case "$host" in
-               *) LIBTOOL_ALLOW_UNDEFINED= ;;
-               esac
                ;;
        *)
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
@@ -15566,7 +15562,6 @@ $as_echo "no" >&6; }
                LIBTOOL_MODE_INSTALL=
                LIBTOOL_MODE_LINK=
                LIBTOOL_MODE_UNINSTALL=
-               LIBTOOL_ALLOW_UNDEFINED=
                INSTALL_LIBRARY='${INSTALL_DATA}'
                ;;
 esac
@@ -17608,7 +17603,6 @@ SA=a
 
 
 
-
 BIND9_CO_RULE=".c.$O:"
 
 
@@ -20648,24 +20642,15 @@ if test "$with_dlopen" = "yes"; then :
 
                 SO_CFLAGS="-fPIC"
                 SO_LDFLAGS=""
-                if test "$ac_cv_search_dlopen" != "none required"; then :
-
-                        if test "$use_libtool" = "yes"; then :
-
-                                SO_LDFLAGS="-Xcompiler -shared"
-                                SO_LD="${CC}"
-
-else
-
-                                SO_LDFLAGS="-shared"
-                                SO_LD="${CC}"
+                if test "$use_libtool" = "yes"; then :
 
-fi
+                        SO_LDFLAGS="-Xcompiler -shared"
+                        SO_LD="${CC}"
 
 else
 
                         SO_LDFLAGS="-shared"
-                        SO_LD="ld"
+                        SO_LD="${CC}"
 
 fi
                ;; #(

diff --git a/configure.in b/configure.in
index 39fd3d9b41ad4c27566abf237e181739d80912f6..23ecf2bbb4ecd7de53c78b310035f44fab88e187 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -884,14 +884,11 @@ case $use_libtool in
                O=lo
                A=la
                LIBTOOL_MKDEP_SED='s;\.o;\.lo;'
-               LIBTOOL_MODE_COMPILE='--mode=compile --tag=CC'
-               LIBTOOL_MODE_INSTALL='--mode=install --tag=CC'
-               LIBTOOL_MODE_LINK='--mode=link --tag=CC'
-               LIBTOOL_MODE_UNINSTALL='--mode=uninstall --tag=CC'
+               LIBTOOL_MODE_COMPILE='--mode=compile'
+               LIBTOOL_MODE_INSTALL='--mode=install'
+               LIBTOOL_MODE_LINK='--mode=link'
+               LIBTOOL_MODE_UNINSTALL='--mode=uninstall'
                INSTALL_LIBRARY='${INSTALL_PROGRAM}'
-               case "$host" in
-               *) LIBTOOL_ALLOW_UNDEFINED= ;;
-               esac
                ;;
        *)
                AC_MSG_RESULT(no)
@@ -904,7 +901,6 @@ case $use_libtool in
                LIBTOOL_MODE_INSTALL=
                LIBTOOL_MODE_LINK=
                LIBTOOL_MODE_UNINSTALL=
-               LIBTOOL_ALLOW_UNDEFINED=
                INSTALL_LIBRARY='${INSTALL_DATA}'
                ;;
 esac
@@ -1886,7 +1882,6 @@ AC_SUBST(LIBTOOL_MODE_COMPILE)
 AC_SUBST(LIBTOOL_MODE_INSTALL)
 AC_SUBST(LIBTOOL_MODE_LINK)
 AC_SUBST(LIBTOOL_MODE_UNINSTALL)
-AC_SUBST(LIBTOOL_ALLOW_UNDEFINED)
 
 BIND9_CO_RULE=".c.$O:"
 AC_SUBST(BIND9_CO_RULE)
@@ -2974,17 +2969,12 @@ AS_IF([test "$with_dlopen" = "yes"],
               [*-linux*|*-gnu*],[
                 SO_CFLAGS="-fPIC"
                 SO_LDFLAGS=""
-                AS_IF([test "$ac_cv_search_dlopen" != "none required"],[
-                        AS_IF([test "$use_libtool" = "yes"],[
-                                SO_LDFLAGS="-Xcompiler -shared"
-                                SO_LD="${CC}"
-                              ],[
-                                SO_LDFLAGS="-shared"
-                                SO_LD="${CC}"
-                              ])
+                AS_IF([test "$use_libtool" = "yes"],[
+                        SO_LDFLAGS="-Xcompiler -shared"
+                        SO_LD="${CC}"
                       ],[
                         SO_LDFLAGS="-shared"
-                        SO_LD="ld"
+                        SO_LD="${CC}"
                       ])
               ],
               [*-freebsd*|*-openbsd*],[