2000-10-26 Phil Edwards <pme@sources.redhat.com>

	    David Edelsohn  <dje@watson.ibm.com>

	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Comment out
	--gc-sections stuff entirely to avoid misleading people.
        (GLIBCPP_ENABLE_CSTDIO): Merge need_libio and need_xtra_libio.
        * libio/Makefile.am (LIBIO_SRCS,LIBIO_WSRCS,LIBIO_XTRA_SRCS):
	Rearrange and merge.
        * libio/libio.h: Simplify, make fewer assumptions.  Define those
	macros which must be defined.
        * config/os/solaris/solaris2.7/bits/os_defines.h: Simplify as a
	result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37082 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index a5e5e39..f3df3bd 100644 (file)
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -258,16 +258,16 @@ AC_DEFUN(GLIBCPP_CHECK_LINKER_FEATURES, [
   SECTION_LDFLAGS=''
   OPT_LDFLAGS=''
   AC_REQUIRE([AC_PROG_LD])
-  if test "$ac_cv_prog_gnu_ld" = "yes"; then
+
+  # Set --gc-sections.
+  if test "$ac_cv_prog_gnu_ld" = "broken"; then
     # GNU ld it is!  Joy and bunny rabbits!
 
     # All these tests are for C++; save the language and the compiler flags.
     # Need to do this so that g++ won't try to link in libstdc++
     ac_test_CFLAGS="${CFLAGS+set}"
     ac_save_CFLAGS="$CFLAGS"
-#    CFLAGS='-x c++  -Wl,--gc-sections'
-#XXX
-    CFLAGS=''
+    CFLAGS='-x c++  -Wl,--gc-sections'
 
     # Check for -Wl,--gc-sections
     # XXX This test is broken at the moment, as symbols required for
@@ -292,15 +292,16 @@ AC_DEFUN(GLIBCPP_CHECK_LINKER_FEATURES, [
       CFLAGS=''
     fi
     if test "$ac_sectionLDflags" = "yes"; then
-#      SECTION_LDFLAGS='-Wl,--gc-sections'
-#XXX
-      SECTION_LDFLAGS=''
+      SECTION_LDFLAGS='-Wl,--gc-sections'
     fi
     AC_MSG_RESULT($ac_sectionLDflags)
+  fi
 
+  # Set linker optimization flags.
+  if test "$ac_cv_prog_gnu_ld" = "yes"; then
     OPT_LDFLAGS='-Wl,-O1'
-
   fi
+
   AC_SUBST(SECTION_LDFLAGS)
   AC_SUBST(OPT_LDFLAGS)
 ])
@@ -394,6 +395,36 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3, [
 
 
 dnl
+dnl Check to see if the (stdlib function) argument passed is
+dnl 1) declared when using the c++ compiler
+dnl 2) has "C" linkage
+dnl
+dnl Define HAVE_STRTOLD if "strtold" is declared and links
+dnl Define HAVE_STRTOF if "strtof" is declared and links
+dnl
+dnl argument 1 is name of function to check
+dnl
+dnl ASSUMES argument is a math function with TWO parameters
+dnl
+dnl GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2
+AC_DEFUN(GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2, [
+  AC_MSG_CHECKING([for $1 declaration])
+  AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    AC_TRY_COMPILE([#include <stdlib.h>], 
+                   [ $1(0, 0);], 
+                   [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+    AC_LANG_RESTORE
+  ])
+  AC_MSG_RESULT($glibcpp_cv_func_$1_use)
+  if test x$glibcpp_cv_func_$1_use = x"yes"; then
+    AC_CHECK_FUNCS($1)    
+  fi
+])
+
+
+dnl
 dnl Because the builtins are picky picky picky about the arguments they take, 
 dnl do an explict linkage tests here.
 dnl Check to see if the (math function) argument passed is
@@ -501,6 +532,29 @@ AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT, [
 
 
 dnl
+dnl Check to see what the underlying c library 
+dnl These checks need to do two things: 
+dnl 1) make sure the name is declared when using the c++ compiler
+dnl 2) make sure the name has "C" linkage
+dnl This might seem like overkill but experience has shown that it's not...
+dnl
+dnl Define HAVE_STRTOF etc if "strtof" is found.
+dnl Define HAVE_STRTOLD etc if "strtold" is found.
+dnl
+dnl GLIBCPP_CHECK_STDLIB_SUPPORT
+AC_DEFUN(GLIBCPP_CHECK_STDLIB_SUPPORT, [
+  ac_test_CXXFLAGS="${CXXFLAGS+set}"
+  ac_save_CXXFLAGS="$CXXFLAGS"
+  CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
+
+  AC_CHECK_FUNCS(strtof)
+  GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtold)
+
+  CXXFLAGS="$ac_save_CXXFLAGS"
+])
+
+
+dnl
 dnl Check to see what the underlying c library or math library is like.
 dnl These checks need to do two things: 
 dnl 1) make sure the name is declared when using the c++ compiler
@@ -520,9 +574,6 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
   ac_save_LIBS="$LIBS"
   LIBS="$LIBS $libm"
 
-  dnl Although not math functions, needed and for some reason checked here.
-  AC_CHECK_FUNCS(strtof strtold)
-
   dnl Check to see if certain C math functions exist.
   GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isinf)
   GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isnan)
@@ -782,8 +833,8 @@ dnl
 dnl Depending on what is found, select various configure/*/bits/ctype_base.h 
 dnl Depending on what is found, select various configure/*/ctype.cc
 dnl
-dnl GLIBCPP_CHECK_CTYPE
-AC_DEFUN(GLIBCPP_CHECK_CTYPE, [
+dnl GLIBCPP_CHECK_CTYPE_SUPPORT
+AC_DEFUN(GLIBCPP_CHECK_CTYPE_SUPPORT, [
   AC_CHECK_HEADER(ctype.h, [
     
     dnl If doesn't match any specified, go with defaults.
@@ -1247,11 +1298,9 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
 
         if test x$glibc_satisfactory = x"yes"; then
            need_libio=no
-           need_xtra_libio=no
            need_wlibio=no        
         else
            need_libio=yes
-           need_xtra_libio=yes
            # bkoz XXX need to add checks to enable this
            # pme XXX here's a first pass at such a check
            if test x$enable_c_mbchar != xno; then
@@ -1261,10 +1310,9 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
            fi
         fi
 
-      # Using libio, but <libio.h> doesn't exist on the target system. . .
       else
+         # Using libio, but <libio.h> doesn't exist on the target system. . .
          need_libio=yes
-         need_xtra_libio=no
          # bkoz XXX need to add checks to enable this
          # pme XXX here's a first pass at such a check
          if test x$enable_c_mbchar != xno; then
@@ -1296,7 +1344,6 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
   # 2000-08-04 bkoz hack
 
   AM_CONDITIONAL(GLIBCPP_NEED_LIBIO, test "$need_libio" = yes)
-  AM_CONDITIONAL(GLIBCPP_NEED_XTRA_LIBIO, test "$need_xtra_libio" = yes)
   AM_CONDITIONAL(GLIBCPP_NEED_WLIBIO, test "$need_wlibio" = yes)
 ])
 

diff --git a/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h b/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
index e4a79b3..23f12e7 100644 (file)
--- a/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
+++ b/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
@@ -28,9 +28,20 @@
 // the GNU General Public License.
 
 
-#ifndef __P
-#  define __P(p) p
-#  define __PMT(p) p
-#endif
+#ifndef _GLIBCPP_OS_DEFINES
+#  define _GLIBCPP_OS_DEFINES
+
+// Need these to get sane definitions, esp. of 64-bit types and typedefs.
+#define _XOPEN_SOURCE        500
+#define _LARGEFILE64_SOURCE  1
+
+// These are typedefs which libio assumes are already in place (because
+// they really are, under Linux).
+#define __off_t     off_t
+#define __off64_t   off64_t
+#define __ssize_t   ssize_t
 
 
+
+#endif
+

diff --git a/libstdc++-v3/libio/Makefile.am b/libstdc++-v3/libio/Makefile.am
index b5d381f..9a82438 100644 (file)
--- a/libstdc++-v3/libio/Makefile.am
+++ b/libstdc++-v3/libio/Makefile.am
@@ -44,28 +44,23 @@ libio_headers = \
 
 if GLIBCPP_NEED_LIBIO
 LIBIO_SRCS = \
-       filedoalloc.c genops.c fileops.c stdfiles.c c_codecvt.c
+       filedoalloc.c genops.c fileops.c stdfiles.c c_codecvt.c iofclose.c \
+    iofopen.c stdio.c
 else
 LIBIO_SRCS =
 endif
 
 if GLIBCPP_NEED_WLIBIO
 LIBIO_WSRCS = \
-       wfiledoalloc.c wfileops.c wgenops.c
+       wfiledoalloc.c wfileops.c wgenops.c iofwide.c
 else
 LIBIO_WSRCS =
 endif
 
-if GLIBCPP_NEED_XTRA_LIBIO
-LIBIO_XTRASRCS = \
-       iofwide.c iofclose.c iofopen.c stdio.c
-else
-LIBIO_XTRASRCS =
-endif
 
 EXTRA_DIST = iostreamP.h
 
-libio_la_SOURCES = $(LIBIO_SRCS) $(LIBIO_WSRCS) $(LIBIO_XTRASRCS)
+libio_la_SOURCES = $(LIBIO_SRCS) $(LIBIO_WSRCS)
 
 
 AM_CFLAGS = -D_GNU_SOURCE @DEBUG_FLAGS@ 

diff --git a/libstdc++-v3/libio/Makefile.in b/libstdc++-v3/libio/Makefile.in
index 8777d24..dd34dfb 100644 (file)
--- a/libstdc++-v3/libio/Makefile.in
+++ b/libstdc++-v3/libio/Makefile.in
@@ -123,16 +123,14 @@ INCLUDES =        -nostdinc++     -I$(top_builddir) -I$(GLIBCPP_INCLUDE_DIR)      $(LIBIO_IN
 
 libio_headers =          libio.h libioP.h iolibio.h
 
-@GLIBCPP_NEED_LIBIO_TRUE@LIBIO_SRCS =  filedoalloc.c genops.c fileops.c stdfiles.c c_codecvt.c
+@GLIBCPP_NEED_LIBIO_TRUE@LIBIO_SRCS =  filedoalloc.c genops.c fileops.c stdfiles.c c_codecvt.c iofclose.c     iofopen.c stdio.c
 @GLIBCPP_NEED_LIBIO_FALSE@LIBIO_SRCS = 
-@GLIBCPP_NEED_WLIBIO_TRUE@LIBIO_WSRCS =        wfiledoalloc.c wfileops.c wgenops.c
+@GLIBCPP_NEED_WLIBIO_TRUE@LIBIO_WSRCS =        wfiledoalloc.c wfileops.c wgenops.c iofwide.c
 @GLIBCPP_NEED_WLIBIO_FALSE@LIBIO_WSRCS = 
-@GLIBCPP_NEED_XTRA_LIBIO_TRUE@LIBIO_XTRASRCS =         iofwide.c iofclose.c iofopen.c stdio.c
-@GLIBCPP_NEED_XTRA_LIBIO_FALSE@LIBIO_XTRASRCS = 
 
 EXTRA_DIST = iostreamP.h
 
-libio_la_SOURCES = $(LIBIO_SRCS) $(LIBIO_WSRCS) $(LIBIO_XTRASRCS)
+libio_la_SOURCES = $(LIBIO_SRCS) $(LIBIO_WSRCS)
 
 AM_CFLAGS = -D_GNU_SOURCE @DEBUG_FLAGS@ 
 mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
@@ -147,62 +145,31 @@ LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
 libio_la_LDFLAGS = 
 libio_la_LIBADD = 
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_FALSE@libio_la_OBJECTS = 
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofwide.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofclose.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofopen.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@stdio.lo
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@filedoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@genops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@fileops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@stdfiles.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@c_codecvt.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@wfiledoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@wfileops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@wgenops.lo
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@filedoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@genops.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@fileops.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@stdfiles.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@c_codecvt.lo
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@filedoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@genops.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@fileops.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@stdfiles.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@c_codecvt.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofwide.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofclose.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofopen.lo \
-@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@stdio.lo
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_FALSE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_FALSE@wfiledoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_FALSE@wfileops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_FALSE@@GLIBCPP_NEED_LIBIO_FALSE@wgenops.lo
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@wfiledoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@wfileops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@wgenops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofwide.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofclose.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofopen.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@stdio.lo
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@libio_la_OBJECTS =  \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@filedoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@genops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@fileops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@stdfiles.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@c_codecvt.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@wfiledoalloc.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@wfileops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@wgenops.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofwide.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofclose.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofopen.lo \
-@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_XTRA_LIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@stdio.lo
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@libio_la_OBJECTS =  \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@filedoalloc.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@genops.lo fileops.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@stdfiles.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@c_codecvt.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofclose.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofopen.lo stdio.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@wfiledoalloc.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@wfileops.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@wgenops.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_TRUE@iofwide.lo
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@libio_la_OBJECTS =  \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@wfiledoalloc.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@wfileops.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@wgenops.lo \
+@GLIBCPP_NEED_WLIBIO_TRUE@@GLIBCPP_NEED_LIBIO_FALSE@iofwide.lo
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@libio_la_OBJECTS =  \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@filedoalloc.lo \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@genops.lo \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@fileops.lo \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@stdfiles.lo \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@c_codecvt.lo \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@iofclose.lo \
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_TRUE@iofopen.lo stdio.lo
+@GLIBCPP_NEED_WLIBIO_FALSE@@GLIBCPP_NEED_LIBIO_FALSE@libio_la_OBJECTS = 
 CFLAGS = @CFLAGS@
 COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)

diff --git a/libstdc++-v3/libio/libio.h b/libstdc++-v3/libio/libio.h
index 6fd503e..fb404b6 100644 (file)
--- a/libstdc++-v3/libio/libio.h
+++ b/libstdc++-v3/libio/libio.h
@@ -56,17 +56,13 @@
 #endif
 
 #ifndef __P
-# if _G_HAVE_SYS_CDEFS
-#  include <sys/cdefs.h>
+# ifdef __cplusplus
+#  define __THROW throw ()
 # else
-#  ifdef __STDC__
-#   define __P(p) p
-#   define __PMT(p) p
-#  else
-#   define __P(p) ()
-#   define __PMT(p) ()
-#  endif
+#  define __THROW
 # endif
+# define __P(p) p __THROW
+# define __PMT(p) p
 #endif /*!__P*/
 
 /* For backward compatibility */