enc_filebuf.h: Resurrect, update.

2007-01-29  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/enc_filebuf.h: Resurrect, update.
	* include/ext/codecvt_specializations.h: Remove
        _GLIBCXX_USE_ICONV, _GLIBCXX_USE_ENCODING_STATE.
	* include/bits/localefwd.h: Remove declaration for __enc_traits.
	* docs/html/22_locale/codecvt.html: Change __enc_traits to
	encoding_state.
	* scripts/testsuite_flags.in: Remove ICONV.

	* configure.ac: Remove GLIBCXX_CHECK_ICONV_SUPPORT.
	* acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove.
	* crossconfig.m4: Remove use of GLIBCXX_CHECK_ICONV_SUPPORT.
	* config.h.in: Remove HAVE_ICONV_CLOSE, HAVE_ICONV_OPEN,
	HAVE_NL_LANGINFO, _GLIBCXX_USE_ICONV.
	* include/Makefile.am: Uglify ICONV_CONST.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
	* Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* libmath/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Use
	dg-require-iconv, fix up for encoding_state changes.
	* testsuite/ext/enc_filebuf/char/13189.cc: Same.
	* testsuite/ext/enc_filebuf/char/13598.cc: Same.
	* testsuite/22_locale/codecvt/unicode: Move...
	* testsuite/22_locale/codecvt/unicode/char.cc: Move...
	* testsuite/22_locale/codecvt/unicode/1.cc: Move...
	* testsuite/22_locale/codecvt/unicode/wchar_t.cc: Move...
	* testsuite/ext/codecvt: New.
	* testsuite/ext/codecvt/char-1.cc: ...here. Also, use dg-require-iconv.
	* testsuite/ext/codecvt/char-2.cc: ...here. Same.
	* testsuite/ext/codecvt/1.cc: ...here. Same.
	* testsuite/ext/codecvt/wchar_t.cc: ...here. Same.
	* testsuite/22_locale/locale/cons/unicode: Delete directory.
	* testsuite/22_locale/locale/cons/unicode/1.cc: Move...
	* testsuite/22_locale/locale/cons/unicode.cc: ...here.

From-SVN: r121297

1 files changed, 1 insertions, 18 deletions

diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4
index 3d1d356510a..ff8db779735 100644
--- a/libstdc++-v3/crossconfig.m4
+++ b/libstdc++-v3/crossconfig.m4
@@ -21,7 +21,6 @@ case "${host}" in
     GLIBCXX_CHECK_MATH_SUPPORT
     GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
 
     # For showmanyc_helper().
@@ -55,7 +54,6 @@ case "${host}" in
     GLIBCXX_CHECK_MATH_SUPPORT
     GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
     GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
     AC_DEFINE(HAVE_WRITEV)
@@ -70,7 +68,6 @@ case "${host}" in
     AC_SUBST(SECTION_FLAGS) 
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     AC_DEFINE(HAVE_LC_MESSAGES)
     AC_DEFINE(HAVE_GETPAGESIZE)
     AC_DEFINE(HAVE_SETENV)
@@ -125,7 +122,6 @@ case "${host}" in
     AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_FREXPF)
@@ -152,7 +148,6 @@ case "${host}" in
     GLIBCXX_CHECK_MATH_SUPPORT
     GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
 
     # For LFS.
@@ -181,7 +176,6 @@ case "${host}" in
     AC_SUBST(SECTION_FLAGS) 
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_FINITEF)
@@ -205,7 +199,6 @@ case "${host}" in
     AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     AC_DEFINE(HAVE_HYPOT)
     AC_DEFINE(HAVE_ISINF)
     AC_DEFINE(HAVE_ISNAN)
@@ -224,7 +217,6 @@ case "${host}" in
     AC_SUBST(SECTION_FLAGS) 
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     AC_DEFINE(HAVE_COSF)
     AC_DEFINE(HAVE_COSL)
     AC_DEFINE(HAVE_COSHF)
@@ -257,16 +249,8 @@ case "${host}" in
          AC_DEFINE(HAVE_FINITE)
          AC_DEFINE(HAVE_FPCLASS)
          AC_DEFINE(HAVE_GETPAGESIZE)
-         AC_DEFINE(HAVE_NL_LANGINFO)
-         AC_DEFINE(HAVE_ICONV)
-         AC_DEFINE(HAVE_ICONV_CLOSE)
-         AC_DEFINE(HAVE_ICONV_OPEN)
-         # Look for the pieces required for wchar_t support in order to
-         # get all the right HAVE_* macros defined.
-         GLIBCXX_CHECK_ICONV_SUPPORT
          # All of the dependencies for wide character support are here, so
-         # turn it on.  This requires some syncronization with the
-         # GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4
+         # turn it on. 
          AC_DEFINE(_GLIBCXX_USE_WCHAR_T) 
          # Are these tested for even when cross?
          AC_DEFINE(HAVE_FLOAT_H)
@@ -321,7 +305,6 @@ case "${host}" in
     AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_FINITE)