X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=ltconfig;h=03204787a3dcc96856b88bbe437e0338b2b7edaa;hp=289293c566241e1d95e7349b74b7f39b6cab4280;hb=c01dd063c7780adf7dc83d8a4b383e09ae60fa54;hpb=cd5c13ff4692e95b549ac6b1d395d49c11542510

diff --git a/ltconfig b/ltconfig
index 289293c5662..03204787a3d 100755
--- a/ltconfig
+++ b/ltconfig
@@ -965,6 +965,7 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
+shrext=".so"
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
@@ -1102,13 +1103,28 @@ cygwin* | mingw* | pw32*)
 
 darwin* | rhapsody*)
   dynamic_linker="$host_os dyld"
+  lt_cv_dlopen="dyld"
+  lt_cv_dlopen_libs=
+  lt_cv_dlopen_self=yes
   version_type=darwin
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${versuffix}.`test .$module = .yes && echo so || echo dylib` ${libname}${release}${major}.$`test .$module = .yes && echo so || echo dylib` ${libname}.`test .$module = .yes && echo so || echo dylib`'
-  soname_spec='${libname}${release}${major}.`test .$module = .yes && echo so || echo dylib`'
+  # Disable shared library build on OS-X older than 10.3.
+  case $host_os in
+      darwin[1-6]*)
+	  can_build_shared=no
+	  ;;
+      darwin7*)
+	  can_build_shared=yes
+	  ;;
+  esac
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
+  shrext='$(test .$module = .yes && echo .so || echo .dylib)'
+  sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   ;;
 
 freebsd1*)
@@ -1152,6 +1168,17 @@ gnu*)
   hardcode_into_libs=yes
   ;;
 
+kfreebsd*-gnu | knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
 hpux9* | hpux10* | hpux11*)
   # Give a soname corresponding to the major version so that dld.sl refuses to
   # link against other versions.
@@ -1191,7 +1218,6 @@ irix5* | irix6*)
   else
     version_type=irix
   fi
-  version_type=irix
   need_lib_prefix=no
   need_version=no
   soname_spec='${libname}${release}.so$major'
@@ -1577,7 +1603,7 @@ aix3*)
   fi
   ;;
 
-aix4*)
+aix4* | aix5*)
   test "$enable_shared" = yes && enable_static=no
   ;;
 esac
@@ -2326,6 +2352,9 @@ objext="$objext"
 # Old archive suffix (normally "a").
 libext="$libext"
 
+# Shared library suffix (normally ".so").
+shrext='$shrext'
+
 # Executable file suffix (normally "").
 exeext="$exeext"