Patched from mail. See ChangeLog

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@608 72102866-910b-0410-8b05-ffd578937521

Headers/gnustep/base/LibobjectsMain.h

@@ -44,7 +44,7 @@
      -mccallum 
 */
 
-#ifndef __ELF__
+#if !defined(__ELF__) && !defined(SYS_AUTOLOAD)
 #define main LibobjectsMain
 extern int LibobjectsMain(/* int argc, char *argv[] */);
 #endif /* __ELF__ */

Headers/gnustep/base/fake-main.h

@@ -44,7 +44,7 @@
      -mccallum 
 */
 
-#ifndef __ELF__
+#if !defined(__ELF__) && !defined(SYS_AUTOLOAD)
 #define main LibobjectsMain
 extern int LibobjectsMain(/* int argc, char *argv[] */);
 #endif /* __ELF__ */

Source/NSBundle.m

@@ -42,6 +42,7 @@
 #include <memory.h>
 #endif /* not STDC_HEADERS and HAVE_MEMORY_H */
 #define rindex strrchr
+#define index strchr
 #define bcopy(s, d, n) memcpy ((d), (s), (n))
 #define bcmp(s1, s2, n) memcmp ((s1), (s2), (n))
 #define bzero(s, n) memset ((s), 0, (n))

Source/NSProcessInfo.m

@@ -182,7 +182,7 @@ _gnu_process_args(int argc, char *argv[], char *env[])
    that it automatically gets called before main with the argument and
    environment pointers. FIXME: Would like to do something similar
    for other formats besides ELF. */
-#ifdef __ELF__
+#if defined(__ELF__) || defined(SYS_AUTOLOAD)
 #ifdef linux
 
 /* Under linux the functions in __libc_subinit are called before the

Source/objc-load.c

@@ -162,7 +162,7 @@ objc_load_module(
 	return 1;
     }
 
-#ifndef __ELF__
+#if !defined(__ELF__) && !defined(SYS_AUTOLOAD)
     /* Get the constructor list and load in the objects */
     ctor_list = (void_fn *)__objc_dynamic_find_symbol(handle, CTOR_LIST);
     if (!ctor_list) {

Source/objects/LibobjectsMain.h

@@ -44,7 +44,7 @@
      -mccallum 
 */
 
-#ifndef __ELF__
+#if !defined(__ELF__) && !defined(SYS_AUTOLOAD)
 #define main LibobjectsMain
 extern int LibobjectsMain(/* int argc, char *argv[] */);
 #endif /* __ELF__ */

configure.in

@@ -166,72 +166,10 @@ AC_SUBST(NeXT_runtime)
 AC_SUBST(NeXT_cc)
 AC_SUBST(NEXT_INCLUDES)
 
-
 #--------------------------------------------------------------------
-# Check for dynamic linking
-#
-# the name we assign to DYNAMIC_LINKER cooresponds to the interface that
-# is inluded in objc-load.c (i.e. #include "${DYNAMIC_LINKER}-load.h")
+# Setup dynamic linking 
 #--------------------------------------------------------------------
-DYNAMIC_LINKER=null
-AC_CHECK_LIB(dl, dlopen, DYNAMIC_LINKER=simple LIBS="${LIBS} -ldl")
-
-DLD_INCLUDE=''
-if test $DYNAMIC_LINKER = null; then
-    AC_CHECK_LIB(dld, main, DYNAMIC_LINKER=dld LIBS="${LIBS} -ldld")
-    AC_CHECK_HEADER(dld/defs.h, found_dld_defs=yes, found_dld_defs=no)
-    # Try to distinguish between GNU dld and HPUX dld 
-    AC_CHECK_HEADER(dl.h, DYNAMIC_LINKER=hpux)
-    # Check in non-standard places
-    if test $ac_cv_lib_dld = no; then
-        AC_MSG_CHECKING(for dld in user directory)
-        if test -f ${srcdir}/../dld/libdld.a; then
-            DYNAMIC_LINKER=dld
-	    found_dld_defs=yes
-            DLD_INCLUDE="-I$(OSDIR)/.."
-            LIBS="${LIBS} -L$(OSDIR)/../dld -ldld"
-            AC_MSG_RESULT(yes)
-        else
-            AC_MSG_RESULT(no)
-        fi
-    fi
-    if test $ac_cv_lib_dld = yes && test $found_dld_defs = no && test $ac_cv_header_dl_h = no; then
-        AC_MSG_WARN(Could not find dld/defs.h header)
-        echo
-        echo "objc-load needs the the dld/defs.h header to get information"
-        echo "about how to use GNU dld"
-        echo
-    fi
-fi
-AC_SUBST(DYNAMIC_LINKER)
-AC_SUBST(DLD_INCLUDE)
-
-# These determine how the NSBundle example makefile is setup
-# They don't always work...
-if test $DYNAMIC_LINKER = dld; then
-    DYNAMIC_BUNDLER_LINKER="ld -r"
-    DYNAMIC_LDFLAGS="-static"
-    DYNAMIC_CFLAGS=""
-elif test $DYNAMIC_LINKER = simple; then
-    DYNAMIC_BUNDLER_LINKER="$(CC) -nostdlib"
-    DYNAMIC_LDFLAGS=""
-    DYNAMIC_CFLAGS="-fPIC"
-elif test $DYNAMIC_LINKER = hpux; then
-    DYNAMIC_BUNDLER_LINKER="$(CC) -nostdlib -Xlinker -b"
-    DYNAMIC_LDFLAGS="-Xlinker -E"
-    DYNAMIC_CFLAGS="-fPIC"
-elif test $DYNAMIC_LINKER = null; then
-    DYNAMIC_BUNDLER_LINKER="$(CC) -nostdlib -Xlinker -r"
-    DYNAMIC_LDFLAGS=""
-    DYNAMIC_CFLAGS=""
-else
-    DYNAMIC_BUNDLER_LINKER="$(CC) -nostdlib -Xlinker -r"
-    DYNAMIC_LDFLAGS=""
-    DYNAMIC_CFLAGS=""
-fi
-AC_SUBST(DYNAMIC_BUNDLER_LINKER)
-AC_SUBST(DYNAMIC_LDFLAGS)
-AC_SUBST(DYNAMIC_CFLAGS)
+OBJC_SYS_DYNAMIC_FLAGS()
 
 #--------------------------------------------------------------------
 # Find some programs