Add support for Linux shared libraries.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7011 dc483132-0cff-0310-8789-dd5450dbe970

src/ChangeLog

@@ -1,3 +1,7 @@
+Thu Nov  2 16:57:45 1995    <tytso@rsx-11.mit.edu>
+
+	* configure.in: Added support for Linux shared libraries.
+
 Sat Oct 21 15:03:06 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>
 
 	* configure.in (CONFIG_DIRS): Add config-files to list of

src/configure.in

@@ -45,13 +45,13 @@ krb5_cv_shlibs_versioned_filenames=yes # version in filename of library
 	krb5_cv_shlibs_cflags=-fPIC
 	krb5_cv_shlibs_ext=so
 	krb5_cv_noshlibs_ext=a
-krb5_cv_shlibs_versioned_filenames=yes
+	krb5_cv_shlibs_versioned_filenames=yes
 	krb5_cv_shlibs_need_nover=yes
 	krb5_cv_shlibs_dir=shared
-	krb5_cv_shlibs_ldflag="-dy"
-	krb5_cv_noshlibs_ldflag="-dn"
+	krb5_cv_shlibs_ldflag=
+	krb5_cv_noshlibs_ldflag="-static"
 	krb5_cv_shlibs_sym_ufo="-u "
-	krb5_cv_shlibs_dirhead="-R "
+	krb5_cv_shlibs_dirhead="-Wl,-rpath -Wl,"
 	krb5_cv_exe_need_dirs=yes
 	krb5_cv_shlibs_use_dirs=yes
 	krb5_cv_shlibs_use_colon_dirs=no

src/util/ChangeLog

@@ -1,3 +1,7 @@
+Thu Nov  2 17:05:05 1995    <tytso@rsx-11.mit.edu>
+
+	* makeshlib.sh: Added support for Linux shared libraries.
+
 Wed Oct 11 17:21:16 1995  Sam Hartman  <hartmans@tertius.mit.edu>
 
 	* makeshlib.sh:  bring in library version and do something with it for AIX.

src/util/autoconf/configure

@@ -1,5 +1,26 @@
 #! /bin/sh
 
+
+kadm_deplib=''
+kadm_lib=''
+
+kdb5_deplib=''
+kdb5_lib=''
+
+kdb4_deplib=''
+kdb4_lib=''
+
+krb4_deplib=''
+krb5_lib=''
+
+ss_deplib=''
+ss_lib=''
+
+
+
+
+
+
 # Guess values for system-dependent variables and create Makefiles.
 # Generated automatically using autoconf version 2.4 
 # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
@@ -523,6 +544,25 @@ else
   echo "configure: warning: autoscan will not be built since perl is not found" 1>&2
 fi
 
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:

src/util/makeshlib.sh

@@ -29,6 +29,16 @@ case $host  in
 	ld -Bshareable $ldflags -o $library $FILES $libdirfl $liblist
 	stat=$?
 	;;
+*-*-linux*)
+	FILES=`for i 
+	do
+		sed -e "s;^;$i/shared/;" -e "s; ; $i/shared/;g" $i/DONE
+	done`
+
+	echo $CC -G $ldflags -o $library $optflags $FILES $libdirfl $liblist 
+	$CC --shared $ldflags -o $library $FILES $libdirfl $liblist
+	stat=$?
+	;;
 *-*-solaris*)
 	FILES=`for i 
 	do