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authorYaakov Selkowitz <yselkowitz@users.sourceforge.net>2014-01-19 22:56:05 -0600
committerYaakov Selkowitz <yselkowitz@users.sourceforge.net>2014-01-19 22:56:05 -0600
commitd644e5ee8ad9b5e752d91bab1fecd01d4c68207a (patch)
tree66886fac3cc38e5166d18239d15f88c7c2a4a834
parentcbe4429dbe4fc6a8be40935c39a8e8b89c648065 (diff)
downloadcygwin-gcc-d644e5ee8ad9b5e752d91bab1fecd01d4c68207a.tar.gz
cygwin-gcc-d644e5ee8ad9b5e752d91bab1fecd01d4c68207a.tar.xz
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cygwin-gcc 4.8.2
Diffstat
-rw-r--r--cygwin-gcc.spec71
-rw-r--r--gcc45-cross-libstdc.patch22
-rw-r--r--gcc46-textdomain.patch37
-rw-r--r--gcc47-ada.patch76
-rw-r--r--gcc47-execstack.patch6
-rw-r--r--gcc47-libstdc-cygwin.patch34
-rw-r--r--gcc47-libstdc.patch671
-rw-r--r--gcc47-misc-core.patch27
-rw-r--r--gcc48-Wimplicit-decls.patch41
-rw-r--r--gcc48-java-soname.patch7
-rw-r--r--gcc48-libatomic-cygwin.patch118
-rw-r--r--gcc48-libgcc-references.patch45
-rw-r--r--gcc48-specs-cygwin.patch (renamed from gcc47-specs.patch)65
-rw-r--r--sources2
14 files changed, 412 insertions, 810 deletions
diff --git a/cygwin-gcc.spec b/cygwin-gcc.spec
index 7133998..2bc8d19 100644
--- a/cygwin-gcc.spec
+++ b/cygwin-gcc.spec
@@ -1,15 +1,17 @@
+# when changing gcc_minor, also change the soversion of cyggcj-*.dll etc.
+# and the name of libgcj-*.pc
%global gcc_major 4
-%global gcc_minor 7
-%global gcc_micro 3
+%global gcc_minor 8
+%global gcc_micro 2
%global gcc_branch %{gcc_major}.%{gcc_minor}
%global gcc_version %{gcc_major}.%{gcc_minor}.%{gcc_micro}
# Note, gcc_release must be integer, if you want to add suffixes to
# %%{release}, append them after %%{gcc_release} on Release: line.
%global gcc_release 1
-%global build_ada 0
+%global build_ada 1
# building cross-gnat requires matching X.Y version of native gnat
-%if 0%{?fedora} >= 17 && 0%{?fedora} < 19
+%if 0%{?fedora} >= 19 && 0%{?fedora} < 22 || 0%{?rhel} == 7
%ifarch %{ix86} x86_64 ia64 ppc ppc64 alpha
%global build_ada 1
%endif
@@ -37,12 +39,13 @@ BuildRequires: cygwin32-w32api-runtime
BuildRequires: gmp-devel
BuildRequires: mpfr-devel
BuildRequires: libmpc-devel
-%if 0%{?fedora} >= 15 || 0%{?rhel} == 7
-BuildRequires: ppl-devel >= 0.11
-BuildRequires: cloog-ppl-devel >= 0.15
+%if 0
+BuildRequires: isl-devel = 0.11.1
+BuildRequires: cloog-isl-devel = 0.18.0
%endif
BuildRequires: zlib-devel
BuildRequires: flex
+BuildRequires: gettext
%if %{build_ada}
BuildRequires: gcc-gnat
%endif
@@ -54,19 +57,23 @@ BuildRequires: gcc-java
%endif
Source0: ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{gcc_version}/gcc-%{gcc_version}.tar.bz2
+Patch0: gcc46-textdomain.patch
Patch1: gcc47-ada.patch
Patch3: gcc47-libffi-noinst.patch
-Patch4: gcc47-libstdc.patch
+Patch4: gcc47-libstdc-cygwin.patch
Patch7: gcc47-cross-jardir.patch
-Patch8: gcc45-cross-libstdc.patch
Patch9: gcc47-cross-ecjx.patch
Patch10: gcc45-java-FIONREAD.diff
Patch13: gcc45-cross-exe-suffix.diff
Patch14: gcc47-boehm-gc-cygwin.patch
Patch15: gcc47-execstack.patch
Patch16: gcc47-java-jni.patch
-Patch17: gcc47-specs.patch
+Patch17: gcc48-specs-cygwin.patch
Patch19: gcc48-lto-plugin-soname.patch
+Patch20: gcc48-java-soname.patch
+Patch21: gcc48-libatomic-cygwin.patch
+Patch22: gcc48-libgcc-references.patch
+Patch23: gcc48-Wimplicit-decls.patch
%description
@@ -84,6 +91,7 @@ Requires: cygwin32-w32api-runtime
Requires: cygwin32-cpp
# We don't run the automatic dependency scripts which would
# normally detect and provide the following DLL:
+Provides: cygwin32(cygatomic-1.dll)
Provides: cygwin32(cyggcc_s-1.dll)
Provides: cygwin32(cyggomp-1.dll)
Provides: cygwin32(cygquadmath-0.dll)
@@ -195,10 +203,10 @@ Requires: cygwin32-libiconv
Requires: cygwin32-zlib
# We don't run the automatic dependency scripts which would
# normally detect and provide the following DLL:
-Provides: cygwin32(cyggcj-13.dll)
-Provides: cygwin32(cyggcj-noncore-13.dll)
-Provides: cygwin32(cyggcj-tools-13.dll)
-Provides: cygwin32(cyggij-13.dll)
+Provides: cygwin32(cyggcj-14.dll)
+Provides: cygwin32(cyggcj-noncore-14.dll)
+Provides: cygwin32(cyggcj-tools-14.dll)
+Provides: cygwin32(cyggij-14.dll)
Provides: cygwin32(cygjvm.dll)
Provides: %{name}-java = %{version}-%{release}
Obsoletes: %{name}-java < 4.7
@@ -209,19 +217,23 @@ Cygwin cross-compiler for Java.
%prep
%setup -q -n gcc-%{gcc_version}
+%patch0 -p2
%patch1 -p2
%patch3 -p2
%patch4 -p2
%patch7 -p2
-%patch8 -p1
%patch9 -p1
%patch10 -p2
%patch13 -p1
%patch14 -p2
%patch15 -p2
%patch16 -p2
-%patch17 -p2
+%patch17 -p0
%patch19 -p2
+%patch20 -p0
+%patch21 -p2
+%patch22 -p0
+%patch23 -p2
echo %{gcc_version} > gcc/BASE-VER
echo 'Fedora Cygwin %{gcc_version}-%{gcc_release}' > gcc/DEV-PHASE
@@ -254,7 +266,7 @@ CC="%{__cc} ${RPM_OPT_FLAGS}" \
--disable-multilib \
--with-system-zlib \
--enable-shared --enable-shared-libgcc --enable-static \
- --disable-nls --without-included-gettext \
+ --without-included-gettext \
--disable-win32-registry \
--enable-threads=posix \
--enable-version-specific-runtime-libs \
@@ -346,12 +358,15 @@ find $RPM_BUILD_ROOT -name '*.la' -delete
popd
+%find_lang cygwin32-gcc
+%find_lang cygwin32-cpplib
+
%clean
rm -rf $RPM_BUILD_ROOT
-%files -n cygwin32-gcc
+%files -n cygwin32-gcc -f cygwin32-gcc.lang
%{_bindir}/%{cygwin32_target}-gcc
%{_bindir}/%{cygwin32_target}-gcc-%{version}
%{_bindir}/%{cygwin32_target}-gcc-ar
@@ -363,6 +378,8 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/gcc/%{cygwin32_target}/%{version}/crtbegin.o
%{_libdir}/gcc/%{cygwin32_target}/%{version}/crtend.o
%{_libdir}/gcc/%{cygwin32_target}/%{version}/crtfastmath.o
+%{_libdir}/gcc/%{cygwin32_target}/%{version}/libatomic.a
+%{_libdir}/gcc/%{cygwin32_target}/%{version}/libatomic.dll.a
%{_libdir}/gcc/%{cygwin32_target}/%{version}/libgcc.a
%{_libdir}/gcc/%{cygwin32_target}/%{version}/libgcc_eh.a
%{_libdir}/gcc/%{cygwin32_target}/%{version}/libgcc_s.dll.a
@@ -391,6 +408,7 @@ rm -rf $RPM_BUILD_ROOT
%{_libexecdir}/gcc/%{cygwin32_target}/%{version}/plugin/
%dir %{_datadir}/gcc-%{gcc_version}
%dir %{_datadir}/gcc-%{gcc_version}/%{cygwin32_target}
+%{cygwin32_bindir}/cygatomic-1.dll
%{cygwin32_bindir}/cyggcc_s-1.dll
%{cygwin32_bindir}/cyggomp-1.dll
%{cygwin32_bindir}/cygquadmath-0.dll
@@ -400,7 +418,7 @@ rm -rf $RPM_BUILD_ROOT
%doc gcc/README* gcc/COPYING*
-%files -n cygwin32-cpp
+%files -n cygwin32-cpp -f cygwin32-cpplib.lang
/lib/%{cygwin32_target}-cpp
%{_bindir}/%{cygwin32_target}-cpp
%{_mandir}/man1/%{cygwin32_target}-cpp.1*
@@ -495,17 +513,22 @@ rm -rf $RPM_BUILD_ROOT
%{_libexecdir}/gcc/%{cygwin32_target}/%{version}/ecj1
%{_libexecdir}/gcc/%{cygwin32_target}/%{version}/jc1
%{_libexecdir}/gcc/%{cygwin32_target}/%{version}/jvgenmain
-%{cygwin32_bindir}/cyggcj-13.dll
-%{cygwin32_bindir}/cyggcj-noncore-13.dll
-%{cygwin32_bindir}/cyggcj-tools-13.dll
-%{cygwin32_bindir}/cyggij-13.dll
+%{cygwin32_bindir}/cyggcj-14.dll
+%{cygwin32_bindir}/cyggcj-noncore-14.dll
+%{cygwin32_bindir}/cyggcj-tools-14.dll
+%{cygwin32_bindir}/cyggij-14.dll
%{cygwin32_bindir}/cygjvm.dll
-%{cygwin32_libdir}/pkgconfig/libgcj-4.7.pc
+%{cygwin32_libdir}/pkgconfig/libgcj-4.8.pc
%{_datadir}/gcc-%{gcc_version}/%{cygwin32_target}/java
%endif
%changelog
+* Sun Jan 19 2014 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> - 4.8.2-1
+- Version bump.
+- Enable Ada on systems with native gcc-gnat-4.8.x.
+- Enable NLS without colliding with native gcc.
+
* Thu Jun 27 2013 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> - 4.7.3-1
- Version bump.
- Update for new Cygwin packaging scheme.
diff --git a/gcc45-cross-libstdc.patch b/gcc45-cross-libstdc.patch
deleted file mode 100644
index 1b57748..0000000
--- a/gcc45-cross-libstdc.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/libstdc++-v3/configure 2011-02-15 19:21:13.116765002 -0600
-+++ b/libstdc++-v3/configure 2011-02-15 19:38:24.217766630 -0600
-@@ -44576,7 +44576,7 @@
- ;;
- esac
- ;;
-- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
-+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*)
-
- # All these tests are for C++; save the language and the compiler flags.
- # The CXXFLAGS thing is suspicious, but based on similar bits previously
---- a/libstdc++-v3/crossconfig.m4 2011-02-15 19:21:04.613764980 -0600
-+++ b/libstdc++-v3/crossconfig.m4 2011-02-15 19:37:43.586763549 -0600
-@@ -141,7 +141,7 @@
- ;;
- esac
- ;;
-- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
-+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*)
- GLIBCXX_CHECK_COMPILER_FEATURES
- GLIBCXX_CHECK_LINKER_FEATURES
- GLIBCXX_CHECK_MATH_SUPPORT
diff --git a/gcc46-textdomain.patch b/gcc46-textdomain.patch
new file mode 100644
index 0000000..16dc8f1
--- /dev/null
+++ b/gcc46-textdomain.patch
@@ -0,0 +1,37 @@
+--- origsrc/gcc-4.6.3/gcc/Makefile.in 2011-08-20 02:51:09.000000000 -0500
++++ src/gcc-4.6.3/gcc/Makefile.in 2013-11-15 01:21:11.915416300 -0600
+@@ -5175,8 +5175,8 @@ install-po:
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ echo $(mkinstalldirs) $(DESTDIR)$$dir; \
+ $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
+- echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
+- $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
++ echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/cygwin32-gcc.mo; \
++ $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/cygwin32-gcc.mo; \
+ done
+
+ # Rule for regenerating the message template (gcc.pot).
+--- origsrc/gcc-4.6.3/gcc/intl.c 2010-12-01 11:29:12.000000000 -0600
++++ src/gcc-4.6.3/gcc/intl.c 2013-11-15 01:21:29.446419000 -0600
+@@ -56,8 +56,8 @@ gcc_init_libintl (void)
+ setlocale (LC_ALL, "");
+ #endif
+
+- (void) bindtextdomain ("gcc", LOCALEDIR);
+- (void) textdomain ("gcc");
++ (void) bindtextdomain ("cygwin32-gcc", LOCALEDIR);
++ (void) textdomain ("cygwin32-gcc");
+
+ /* Opening quotation mark. */
+ open_quote = _("`");
+--- origsrc/gcc-4.6.3/libcpp/configure 2012-03-01 06:03:46.000000000 -0600
++++ src/gcc-4.6.3/libcpp/configure 2013-11-15 01:21:54.401846400 -0600
+@@ -7042,7 +7042,7 @@ _ACEOF
+
+
+ # More defines and substitutions.
+-PACKAGE="$PACKAGE_TARNAME"
++PACKAGE="cygwin32-cpplib"
+
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE "$PACKAGE"
diff --git a/gcc47-ada.patch b/gcc47-ada.patch
index ad67a4a..419636f 100644
--- a/gcc47-ada.patch
+++ b/gcc47-ada.patch
@@ -1,5 +1,5 @@
---- origsrc/gcc-4.7.2/gcc/ada//a-intnam-cygwin.ads 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//a-intnam-cygwin.ads 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/a-intnam-cygwin.ads 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/a-intnam-cygwin.ads 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,170 @@
+------------------------------------------------------------------------------
+-- --
@@ -171,8 +171,8 @@
+ System.OS_Interface.SIGPWR; -- Power failure
+
+end Ada.Interrupts.Names;
---- origsrc/gcc-4.7.2/gcc/ada//gcc-interface/Makefile.in 2012-11-02 15:16:49.765625000 +0000
-+++ src/gcc-4.7.2/gcc/ada//gcc-interface/Makefile.in 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/gcc-interface/Makefile.in 2012-11-02 15:16:49.765625000 +0000
++++ src/gcc-4.7.2/gcc/ada/gcc-interface/Makefile.in 2012-11-01 21:17:31.000000000 +0000
@@ -191,6 +191,13 @@ TARGET_ADA_SRCS =
# Type of tools build we are doing; default is not compiling tools.
TOOLSCASE =
@@ -188,8 +188,8 @@
MULTISUBDIR =
RTSDIR = rts$(subst /,_,$(MULTISUBDIR))
@@ -1583,6 +1590,12 @@ ifeq ($(strip $(filter-out avr none powe
- endif
+ # Cygwin/Mingw32
ifeq ($(strip $(filter-out cygwin% mingw32% pe,$(osys))),)
+ # Set target pair suffix for mingw or cygwin
+ W32_TARG=mingw
@@ -342,20 +342,19 @@
gnatlib-shared-darwin:
$(MAKE) $(FLAGS_TO_PASS) \
---- origsrc/gcc-4.7.2/gcc/ada//gsocket.h 2012-11-02 15:16:49.781250000 +0000
-+++ src/gcc-4.7.2/gcc/ada//gsocket.h 2012-11-01 21:17:31.000000000 +0000
-@@ -204,7 +204,8 @@
+--- origsrc/gcc-4.7.2/gcc/ada/gsocket.h 2012-11-02 15:16:49.781250000 +0000
++++ src/gcc-4.7.2/gcc/ada/gsocket.h 2012-11-01 21:17:31.000000000 +0000
+@@ -204,7 +204,7 @@
#endif
#if defined (_AIX) || defined (__FreeBSD__) || defined (__hpux__) || \
-- defined (__osf__) || defined (_WIN32) || defined (__APPLE__)
-+ defined (__osf__) || defined (_WIN32) || defined (__APPLE__) || \
-+ defined (__CYGWIN__)
+- defined (_WIN32) || defined (__APPLE__)
++ defined (_WIN32) || defined (__APPLE__) || defined (__CYGWIN__)
# define HAVE_THREAD_SAFE_GETxxxBYyyy 1
- #elif defined (sgi) || defined (linux) || defined (__GLIBC__) || \
---- origsrc/gcc-4.7.2/gcc/ada//indepsw-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//indepsw-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
+ #elif defined (linux) || defined (__GLIBC__) || \
+--- origsrc/gcc-4.7.2/gcc/ada/indepsw-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/indepsw-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,67 @@
+------------------------------------------------------------------------------
+-- --
@@ -424,8 +423,8 @@
+ end Is_Supported;
+
+end Indepsw;
---- origsrc/gcc-4.7.2/gcc/ada//initialize.c 2012-11-02 15:16:50.031250000 +0000
-+++ src/gcc-4.7.2/gcc/ada//initialize.c 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/initialize.c 2012-11-02 15:16:50.031250000 +0000
++++ src/gcc-4.7.2/gcc/ada/initialize.c 2012-11-01 21:17:31.000000000 +0000
@@ -348,6 +348,40 @@ __gnat_initialize (void *eh ATTRIBUTE_UN
__main ();
}
@@ -467,8 +466,8 @@
#else
/* For all other versions of GNAT, the initialize routine and handler
---- origsrc/gcc-4.7.2/gcc/ada//mlib-tgt-specific-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//mlib-tgt-specific-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/mlib-tgt-specific-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/mlib-tgt-specific-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,162 @@
+------------------------------------------------------------------------------
+-- --
@@ -632,8 +631,8 @@
+ Library_Major_Minor_Id_Supported_Ptr :=
+ Library_Major_Minor_Id_Supported'Access;
+end MLib.Tgt.Specific;
---- origsrc/gcc-4.7.2/gcc/ada//s-gloloc-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//s-gloloc-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/s-gloloc-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/s-gloloc-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,107 @@
+------------------------------------------------------------------------------
+-- --
@@ -742,8 +741,25 @@
+ end Release_Lock;
+
+end System.Global_Locks;
---- origsrc/gcc-4.7.2/gcc/ada//s-osinte-cygwin.ads 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//s-osinte-cygwin.ads 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.8.2/gcc/ada/s-oscons-tmplt.c (revision 202887)
++++ src/gcc-4.8.2/gcc/ada/s-oscons-tmplt.c (working copy)
+@@ -973,7 +973,12 @@
+
+ #endif /* HAVE_TERMIOS */
+
+-#ifdef __MINGW32__
++#ifdef __CYGWIN__
++#define RTS_CONTROL_ENABLE 0x1
++#define DTR_CONTROL_ENABLE 0x1
++#endif
++
++#if defined (__CYGWIN__) || defined (__MINGW32__)
+ CNU(DTR_CONTROL_ENABLE, "Enable DTR flow ctrl")
+ CNU(RTS_CONTROL_ENABLE, "Enable RTS flow ctrl")
+ #endif
+
+--- origsrc/gcc-4.7.2/gcc/ada/s-osinte-cygwin.ads 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/s-osinte-cygwin.ads 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,951 @@
+------------------------------------------------------------------------------
+-- --
@@ -1696,8 +1712,8 @@
+ end record;
+
+end System.OS_Interface;
---- origsrc/gcc-4.7.2/gcc/ada//s-taprop-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//s-taprop-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/s-taprop-cygwin.adb 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/s-taprop-cygwin.adb 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,1337 @@
+------------------------------------------------------------------------------
+-- --
@@ -3036,12 +3052,12 @@
+ end Initialize;
+
+end System.Task_Primitives.Operations;
---- origsrc/gcc-4.7.2/gcc/ada//sysdep.c 2012-11-02 15:16:50.062500000 +0000
-+++ src/gcc-4.7.2/gcc/ada//sysdep.c 2012-11-02 15:50:59.968750000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/sysdep.c 2012-11-02 15:16:50.062500000 +0000
++++ src/gcc-4.7.2/gcc/ada/sysdep.c 2012-11-02 15:50:59.968750000 +0000
@@ -311,7 +311,7 @@ getc_immediate_common (FILE *stream,
+ int waiting)
{
- #if defined (linux) || defined (sun) || defined (sgi) \
- || (defined (__osf__) && ! defined (__alpha_vxworks)) \
+ #if defined (linux) || defined (sun) \
- || defined (__CYGWIN32__) || defined (__MACHTEN__) || defined (__hpux__) \
+ || defined (__CYGWIN__) || defined (__MACHTEN__) || defined (__hpux__) \
|| defined (_AIX) || (defined (__svr4__) && defined (i386)) \
@@ -3066,8 +3082,8 @@
#ifdef VMS
/* This gets around a problem with using the old threads library on VMS 7.0. */
---- origsrc/gcc-4.7.2/gcc/ada//system-cygwin.ads 1970-01-01 00:00:00.000000000 +0000
-+++ src/gcc-4.7.2/gcc/ada//system-cygwin.ads 2012-11-01 21:17:31.000000000 +0000
+--- origsrc/gcc-4.7.2/gcc/ada/system-cygwin.ads 1970-01-01 00:00:00.000000000 +0000
++++ src/gcc-4.7.2/gcc/ada/system-cygwin.ads 2012-11-01 21:17:31.000000000 +0000
@@ -0,0 +1,198 @@
+------------------------------------------------------------------------------
+-- --
diff --git a/gcc47-execstack.patch b/gcc47-execstack.patch
index abfe828..8a2b36e 100644
--- a/gcc47-execstack.patch
+++ b/gcc47-execstack.patch
@@ -13,7 +13,7 @@
--- origsrc/gcc-4.7.2/gcc/config/i386//cygwin.h 2012-11-01 20:55:58.250000000 +0000
+++ src/gcc-4.7.2/gcc/config/i386//cygwin.h 2012-11-01 20:11:22.000000000 +0000
-@@ -140,3 +140,11 @@ along with GCC; see the file COPYING3.
+@@ -140,3 +140,7 @@ along with GCC; see the file COPYING3.
/* We should find a way to not have to update this manually. */
#define LIBGCJ_SONAME "cyggcj" /*LIBGCC_EH_EXTN*/ "-13.dll"
@@ -21,10 +21,6 @@
+#define HAVE_ENABLE_EXECUTE_STACK
+#undef CHECK_EXECUTE_STACK_ENABLED
+#define CHECK_EXECUTE_STACK_ENABLED flag_setstackexecutable
-+
-+#ifdef IN_LIBGCC2
-+#include <windows.h>
-+#endif
--- origsrc/gcc-4.7.2/gcc/config/i386//mingw.opt 2011-04-01 15:43:22.000000000 +0100
+++ src/gcc-4.7.2/gcc/config/i386//mingw.opt 2012-11-01 20:57:00.296875000 +0000
@@ -28,8 +28,4 @@ Wpedantic-ms-format
diff --git a/gcc47-libstdc-cygwin.patch b/gcc47-libstdc-cygwin.patch
new file mode 100644
index 0000000..18d8de6
--- /dev/null
+++ b/gcc47-libstdc-cygwin.patch
@@ -0,0 +1,34 @@
+--- origsrc/gcc-4.8-20130310/libstdc++-v3/configure 2013-03-15 02:47:51.930826600 -0500
++++ src/gcc-4.8-20130310/libstdc++-v3/configure 2013-03-17 00:43:35.146679400 -0500
+@@ -46017,7 +46017,7 @@ $as_echo "#define HAVE_TLS 1" >>confdefs
+ ;;
+ esac
+ ;;
+- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
++ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*)
+
+ # All these tests are for C++; save the language and the compiler flags.
+ # The CXXFLAGS thing is suspicious, but based on similar bits previously
+--- origsrc/gcc-4.8-20130310/libstdc++-v3/crossconfig.m4 2013-03-15 02:47:51.723814700 -0500
++++ src/gcc-4.8-20130310/libstdc++-v3/crossconfig.m4 2013-03-17 00:40:59.084753200 -0500
+@@ -141,7 +141,7 @@ case "${host}" in
+ ;;
+ esac
+ ;;
+- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
++ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*)
+ GLIBCXX_CHECK_COMPILER_FEATURES
+ GLIBCXX_CHECK_LINKER_FEATURES
+ GLIBCXX_CHECK_MATH_SUPPORT
+--- origsrc/gcc-4.7.2/libstdc++-v3/testsuite/lib/libstdc++.exp 2012-08-06 22:34:27.000000000 +0800
++++ src/gcc-4.7.2/libstdc++-v3/testsuite/lib/libstdc++.exp 2013-02-26 19:31:07.934763700 +0800
+@@ -146,6 +146,9 @@ proc libstdc++_init { testfile } {
+ set gccdir [file dirname $gccdir]
+ append ld_library_path_tmp ":${gccdir}"
+ }
++ if { [string match "*-*-cygwin*" $target_triplet] } {
++ append ld_library_path_tmp ":${blddir}/../libgcc"
++ }
+ v3track gccdir 3
+
+ # Locate libgomp. This is only required for parallel mode.
diff --git a/gcc47-libstdc.patch b/gcc47-libstdc.patch
deleted file mode 100644
index 45ff50e..0000000
--- a/gcc47-libstdc.patch
+++ /dev/null
@@ -1,671 +0,0 @@
---- origsrc/gcc-4.7.2/libstdc++-v3/config/os/mingw32/os_defines.h 2011-12-16 18:43:06.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/config/os/mingw32/os_defines.h 2012-10-31 16:49:35.703125000 +0000
-@@ -72,4 +72,10 @@
- #define _GLIBCXX_CDTOR_CALLABI __thiscall
- #endif
-
-+#ifdef _DLL
-+#define _GLIBCXX_IMPORT __attribute__((dllimport))
-+#else
-+#define _GLIBCXX_IMPORT
-+#endif
-+
- #endif
---- origsrc/gcc-4.7.2/libstdc++-v3/config/os/newlib/os_defines.h 2011-01-03 20:52:22.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/config/os/newlib/os_defines.h 2012-10-31 16:49:35.734375000 +0000
-@@ -35,6 +35,8 @@
-
- #ifdef __CYGWIN__
- #define _GLIBCXX_GTHREAD_USE_WEAK 0
-+#define __GXX_MERGED_TYPEINFO_NAMES 0
-+#define __GXX_TYPEINFO_EQUALITY_INLINE 0
-
- #if defined (_GLIBCXX_DLL)
- #define _GLIBCXX_PSEUDO_VISIBILITY_default __attribute__ ((__dllimport__))
-@@ -47,6 +49,13 @@
-
- // See libstdc++/20806.
- #define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1
-+
-+#ifdef _DLL
-+#define _GLIBCXX_IMPORT __attribute__((dllimport))
-+#else
-+#define _GLIBCXX_IMPORT
-+#endif
-+
- #endif
-
- #endif
---- origsrc/gcc-4.7.2/libstdc++-v3/include/backward/strstream 2011-02-01 01:31:42.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/backward/strstream 2012-10-31 16:49:37.468750000 +0000
-@@ -62,7 +62,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
- // Class strstreambuf, a streambuf class that manages an array of char.
- // Note that this class is not a template.
-- class strstreambuf : public basic_streambuf<char, char_traits<char> >
-+ class _GLIBCXX_IMPORT strstreambuf : public basic_streambuf<char, char_traits<char> >
- {
- public:
- // Types.
-@@ -124,7 +124,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- };
-
- // Class istrstream, an istream that manages a strstreambuf.
-- class istrstream : public basic_istream<char>
-+ class _GLIBCXX_IMPORT istrstream : public basic_istream<char>
- {
- public:
- explicit istrstream(char*);
-@@ -141,7 +141,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- };
-
- // Class ostrstream
-- class ostrstream : public basic_ostream<char>
-+ class _GLIBCXX_IMPORT ostrstream : public basic_ostream<char>
- {
- public:
- ostrstream();
-@@ -158,7 +158,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- };
-
- // Class strstream
-- class strstream : public basic_iostream<char>
-+ class _GLIBCXX_IMPORT strstream : public basic_iostream<char>
- {
- public:
- typedef char char_type;
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/basic_ios.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/basic_ios.tcc 2012-10-31 16:49:37.468750000 +0000
-@@ -176,10 +176,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class basic_ios<char>;
-+ extern template class _GLIBCXX_IMPORT basic_ios<char>;
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class basic_ios<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_ios<wchar_t>;
- #endif
- #endif
-
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/c++config 2011-11-02 04:23:33.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/c++config 2012-10-31 16:54:57.125000000 +0000
-@@ -225,6 +225,9 @@ namespace __gnu_cxx
- # define _GLIBCXX_END_NAMESPACE_VERSION
- #endif
-
-+#ifndef _GLIBCXX_IMPORT
-+#define _GLIBCXX_IMPORT
-+#endif
-
- // Inline namespaces for special modes: debug, parallel, profile.
- #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL) \
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/codecvt.h 2011-10-14 01:12:40.000000000 +0100
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/codecvt.h 2012-10-31 16:49:37.484375000 +0000
-@@ -479,7 +479,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class codecvt_byname<char, char, mbstate_t>;
-+ extern template class _GLIBCXX_IMPORT codecvt_byname<char, char, mbstate_t>;
-
- extern template
- const codecvt<char, char, mbstate_t>&
-@@ -490,7 +490,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- has_facet<codecvt<char, char, mbstate_t> >(const locale&);
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class codecvt_byname<wchar_t, char, mbstate_t>;
-+ extern template class _GLIBCXX_IMPORT codecvt_byname<wchar_t, char, mbstate_t>;
-
- extern template
- const codecvt<wchar_t, char, mbstate_t>&
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/fstream.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/fstream.tcc 2012-10-31 16:49:37.484375000 +0000
-@@ -965,16 +965,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class basic_filebuf<char>;
-- extern template class basic_ifstream<char>;
-- extern template class basic_ofstream<char>;
-- extern template class basic_fstream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_filebuf<char>;
-+ extern template class _GLIBCXX_IMPORT basic_ifstream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_ofstream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_fstream<char>;
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class basic_filebuf<wchar_t>;
-- extern template class basic_ifstream<wchar_t>;
-- extern template class basic_ofstream<wchar_t>;
-- extern template class basic_fstream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_filebuf<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_ifstream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_ofstream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_fstream<wchar_t>;
- #endif
- #endif
-
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/ios_base.h 2011-08-07 08:27:06.000000000 +0100
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/ios_base.h 2012-10-31 16:49:37.484375000 +0000
-@@ -198,7 +198,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * people will only see @c ios_base when they need to specify the full
- * name of the various I/O flags (e.g., the openmodes).
- */
-- class ios_base
-+ class _GLIBCXX_IMPORT ios_base
- {
- public:
-
-@@ -208,7 +208,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- *
- * 27.4.2.1.1 Class ios_base::failure
- */
-- class failure : public exception
-+ class _GLIBCXX_IMPORT failure : public exception
- {
- public:
- // _GLIBCXX_RESOLVE_LIB_DEFECTS
-@@ -532,7 +532,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Used to initialize standard streams. In theory, g++ could use
- // -finit-priority to order this stuff correctly without going
- // through these machinations.
-- class Init
-+ class _GLIBCXX_IMPORT Init
- {
- friend class ios_base;
- public:
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/istream.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/istream.tcc 2012-10-31 16:49:37.484375000 +0000
-@@ -1039,7 +1039,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class basic_istream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_istream<char>;
- extern template istream& ws(istream&);
- extern template istream& operator>>(istream&, char&);
- extern template istream& operator>>(istream&, char*);
-@@ -1062,10 +1062,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- extern template istream& istream::_M_extract(long double&);
- extern template istream& istream::_M_extract(void*&);
-
-- extern template class basic_iostream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_iostream<char>;
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class basic_istream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_istream<wchar_t>;
- extern template wistream& ws(wistream&);
- extern template wistream& operator>>(wistream&, wchar_t&);
- extern template wistream& operator>>(wistream&, wchar_t*);
-@@ -1084,7 +1084,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- extern template wistream& wistream::_M_extract(long double&);
- extern template wistream& wistream::_M_extract(void*&);
-
-- extern template class basic_iostream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_iostream<wchar_t>;
- #endif
- #endif
-
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/locale_classes.h 2011-12-10 15:33:06.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/locale_classes.h 2012-10-31 16:49:37.484375000 +0000
-@@ -61,7 +61,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * This library supports efficient construction and copying of locales
- * through a reference counting implementation of the locale class.
- */
-- class locale
-+ class _GLIBCXX_IMPORT locale
- {
- public:
- // Types:
-@@ -69,9 +69,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- typedef int category;
-
- // Forward decls and friends:
-- class facet;
-- class id;
-- class _Impl;
-+ class _GLIBCXX_IMPORT facet;
-+ class _GLIBCXX_IMPORT id;
-+ class _GLIBCXX_IMPORT _Impl;
-
- friend class facet;
- friend class _Impl;
-@@ -337,7 +337,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- *
- * Facets may not be copied or assigned.
- */
-- class locale::facet
-+ class _GLIBCXX_IMPORT locale::facet
- {
- private:
- friend class locale;
-@@ -435,7 +435,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * cannot be used in a locale. The locale::id ensures that each class
- * type gets a unique identifier.
- */
-- class locale::id
-+ class _GLIBCXX_IMPORT locale::id
- {
- private:
- friend class locale;
-@@ -474,7 +474,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-
- // Implementation object for locale.
-- class locale::_Impl
-+ class _GLIBCXX_IMPORT locale::_Impl
- {
- public:
- // Friends.
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/locale_classes.tcc 2011-12-10 15:33:06.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/locale_classes.tcc 2012-10-31 16:49:37.500000000 +0000
-@@ -265,8 +265,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class collate<char>;
-- extern template class collate_byname<char>;
-+ extern template class _GLIBCXX_IMPORT collate<char>;
-+ extern template class _GLIBCXX_IMPORT collate_byname<char>;
-
- extern template
- const collate<char>&
-@@ -277,8 +277,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- has_facet<collate<char> >(const locale&);
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class collate<wchar_t>;
-- extern template class collate_byname<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT collate<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT collate_byname<wchar_t>;
-
- extern template
- const collate<wchar_t>&
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/locale_facets.h 2012-02-23 22:14:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/locale_facets.h 2012-10-31 16:49:37.500000000 +0000
-@@ -673,7 +673,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * optimizations as well.
- */
- template<>
-- class ctype<char> : public locale::facet, public ctype_base
-+ class _GLIBCXX_IMPORT ctype<char> : public locale::facet, public ctype_base
- {
- public:
- // Types:
-@@ -1174,7 +1174,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * __ctype_abstract_base<wchar_t>.
- */
- template<>
-- class ctype<wchar_t> : public __ctype_abstract_base<wchar_t>
-+ class _GLIBCXX_IMPORT ctype<wchar_t> : public __ctype_abstract_base<wchar_t>
- {
- public:
- // Types:
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/locale_facets.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/locale_facets.tcc 2012-10-31 17:00:42.531250000 +0000
-@@ -1277,11 +1277,11 @@ _GLIBCXX_END_NAMESPACE_LDBL
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class numpunct<char>;
-- extern template class numpunct_byname<char>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL num_get<char>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL num_put<char>;
-- extern template class ctype_byname<char>;
-+ extern template class _GLIBCXX_IMPORT numpunct<char>;
-+ extern template class _GLIBCXX_IMPORT numpunct_byname<char>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL num_get<char>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL num_put<char>;
-+ extern template class _GLIBCXX_IMPORT ctype_byname<char>;
-
- extern template
- const ctype<char>&
-@@ -1316,11 +1316,11 @@ _GLIBCXX_END_NAMESPACE_LDBL
- has_facet<num_get<char> >(const locale&);
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class numpunct<wchar_t>;
-- extern template class numpunct_byname<wchar_t>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL num_get<wchar_t>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL num_put<wchar_t>;
-- extern template class ctype_byname<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT numpunct<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT numpunct_byname<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL num_get<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL num_put<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT ctype_byname<wchar_t>;
-
- extern template
- const ctype<wchar_t>&
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/locale_facets_nonio.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/locale_facets_nonio.tcc 2012-10-31 17:00:42.546875000 +0000
-@@ -1216,19 +1216,19 @@ _GLIBCXX_END_NAMESPACE_LDBL
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class moneypunct<char, false>;
-- extern template class moneypunct<char, true>;
-- extern template class moneypunct_byname<char, false>;
-- extern template class moneypunct_byname<char, true>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL money_get<char>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL money_put<char>;
-- extern template class __timepunct<char>;
-- extern template class time_put<char>;
-- extern template class time_put_byname<char>;
-- extern template class time_get<char>;
-- extern template class time_get_byname<char>;
-- extern template class messages<char>;
-- extern template class messages_byname<char>;
-+ extern template class _GLIBCXX_IMPORT moneypunct<char, false>;
-+ extern template class _GLIBCXX_IMPORT moneypunct<char, true>;
-+ extern template class _GLIBCXX_IMPORT moneypunct_byname<char, false>;
-+ extern template class _GLIBCXX_IMPORT moneypunct_byname<char, true>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL money_get<char>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL money_put<char>;
-+ extern template class _GLIBCXX_IMPORT __timepunct<char>;
-+ extern template class _GLIBCXX_IMPORT time_put<char>;
-+ extern template class _GLIBCXX_IMPORT time_put_byname<char>;
-+ extern template class _GLIBCXX_IMPORT time_get<char>;
-+ extern template class _GLIBCXX_IMPORT time_get_byname<char>;
-+ extern template class _GLIBCXX_IMPORT messages<char>;
-+ extern template class _GLIBCXX_IMPORT messages_byname<char>;
-
- extern template
- const moneypunct<char, true>&
-@@ -1291,19 +1291,19 @@ _GLIBCXX_END_NAMESPACE_LDBL
- has_facet<messages<char> >(const locale&);
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class moneypunct<wchar_t, false>;
-- extern template class moneypunct<wchar_t, true>;
-- extern template class moneypunct_byname<wchar_t, false>;
-- extern template class moneypunct_byname<wchar_t, true>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL money_get<wchar_t>;
-- extern template class _GLIBCXX_NAMESPACE_LDBL money_put<wchar_t>;
-- extern template class __timepunct<wchar_t>;
-- extern template class time_put<wchar_t>;
-- extern template class time_put_byname<wchar_t>;
-- extern template class time_get<wchar_t>;
-- extern template class time_get_byname<wchar_t>;
-- extern template class messages<wchar_t>;
-- extern template class messages_byname<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT moneypunct<wchar_t, false>;
-+ extern template class _GLIBCXX_IMPORT moneypunct<wchar_t, true>;
-+ extern template class _GLIBCXX_IMPORT moneypunct_byname<wchar_t, false>;
-+ extern template class _GLIBCXX_IMPORT moneypunct_byname<wchar_t, true>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL money_get<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT _GLIBCXX_NAMESPACE_LDBL money_put<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT __timepunct<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT time_put<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT time_put_byname<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT time_get<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT time_get_byname<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT messages<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT messages_byname<wchar_t>;
-
- extern template
- const moneypunct<wchar_t, true>&
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/ostream.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/ostream.tcc 2012-10-31 16:49:37.515625000 +0000
-@@ -358,7 +358,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class basic_ostream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_ostream<char>;
- extern template ostream& endl(ostream&);
- extern template ostream& ends(ostream&);
- extern template ostream& flush(ostream&);
-@@ -381,7 +381,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- extern template ostream& ostream::_M_insert(const void*);
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class basic_ostream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_ostream<wchar_t>;
- extern template wostream& endl(wostream&);
- extern template wostream& ends(wostream&);
- extern template wostream& flush(wostream&);
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/sstream.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/sstream.tcc 2012-10-31 16:49:37.515625000 +0000
-@@ -271,16 +271,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class basic_stringbuf<char>;
-- extern template class basic_istringstream<char>;
-- extern template class basic_ostringstream<char>;
-- extern template class basic_stringstream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_stringbuf<char>;
-+ extern template class _GLIBCXX_IMPORT basic_istringstream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_ostringstream<char>;
-+ extern template class _GLIBCXX_IMPORT basic_stringstream<char>;
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class basic_stringbuf<wchar_t>;
-- extern template class basic_istringstream<wchar_t>;
-- extern template class basic_ostringstream<wchar_t>;
-- extern template class basic_stringstream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_stringbuf<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_istringstream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_ostringstream<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_stringstream<wchar_t>;
- #endif
- #endif
-
---- origsrc/gcc-4.7.2/libstdc++-v3/include/bits/streambuf.tcc 2011-03-04 21:51:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/bits/streambuf.tcc 2012-10-31 16:49:37.515625000 +0000
-@@ -147,7 +147,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- // Inhibit implicit instantiations for required instantiations,
- // which are defined via explicit instantiations elsewhere.
- #if _GLIBCXX_EXTERN_TEMPLATE
-- extern template class basic_streambuf<char>;
-+ extern template class _GLIBCXX_IMPORT basic_streambuf<char>;
- extern template
- streamsize
- __copy_streambufs(basic_streambuf<char>*,
-@@ -158,7 +158,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- basic_streambuf<char>*, bool&);
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern template class basic_streambuf<wchar_t>;
-+ extern template class _GLIBCXX_IMPORT basic_streambuf<wchar_t>;
- extern template
- streamsize
- __copy_streambufs(basic_streambuf<wchar_t>*,
---- origsrc/gcc-4.7.2/libstdc++-v3/include/ext/concurrence.h 2012-07-16 23:34:13.000000000 +0100
-+++ src/gcc-4.7.2/libstdc++-v3/include/ext/concurrence.h 2012-10-31 16:49:37.515625000 +0000
-@@ -65,7 +65,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
- // NB: As this is used in libsupc++, need to only depend on
- // exception. No stdexception classes, no use of std::string.
-- class __concurrence_lock_error : public std::exception
-+ class _GLIBCXX_IMPORT __concurrence_lock_error : public std::exception
- {
- public:
- virtual char const*
-@@ -73,7 +73,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- { return "__gnu_cxx::__concurrence_lock_error"; }
- };
-
-- class __concurrence_unlock_error : public std::exception
-+ class _GLIBCXX_IMPORT __concurrence_unlock_error : public std::exception
- {
- public:
- virtual char const*
---- origsrc/gcc-4.7.2/libstdc++-v3/include/std/iostream 2011-01-30 22:39:36.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/std/iostream 2012-10-31 16:53:39.078125000 +0000
-@@ -58,16 +58,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * linked to above.
- */
- //@{
-- extern istream cin; /// Linked to standard input
-- extern ostream cout; /// Linked to standard output
-- extern ostream cerr; /// Linked to standard error (unbuffered)
-- extern ostream clog; /// Linked to standard error (buffered)
-+ extern _GLIBCXX_IMPORT istream cin; /// Linked to standard input
-+ extern _GLIBCXX_IMPORT ostream cout; /// Linked to standard output
-+ extern _GLIBCXX_IMPORT ostream cerr; /// Linked to standard error (unbuffered)
-+ extern _GLIBCXX_IMPORT ostream clog; /// Linked to standard error (buffered)
-
- #ifdef _GLIBCXX_USE_WCHAR_T
-- extern wistream wcin; /// Linked to standard input
-- extern wostream wcout; /// Linked to standard output
-- extern wostream wcerr; /// Linked to standard error (unbuffered)
-- extern wostream wclog; /// Linked to standard error (buffered)
-+ extern _GLIBCXX_IMPORT wistream wcin; /// Linked to standard input
-+ extern _GLIBCXX_IMPORT wostream wcout; /// Linked to standard output
-+ extern _GLIBCXX_IMPORT wostream wcerr; /// Linked to standard error (unbuffered)
-+ extern _GLIBCXX_IMPORT wostream wclog; /// Linked to standard error (buffered)
- #endif
- //@}
-
---- origsrc/gcc-4.7.2/libstdc++-v3/include/std/stdexcept 2011-12-06 20:03:25.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/include/std/stdexcept 2012-10-31 17:02:54.890625000 +0000
-@@ -53,7 +53,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * program runs (e.g., violations of class invariants).
- * @brief One of two subclasses of exception.
- */
-- class logic_error : public exception
-+ class _GLIBCXX_IMPORT logic_error : public exception
- {
- string _M_msg;
-
-@@ -72,7 +72,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
- /** Thrown by the library, or by you, to report domain errors (domain in
- * the mathematical sense). */
-- class domain_error : public logic_error
-+ class _GLIBCXX_IMPORT domain_error : public logic_error
- {
- public:
- explicit domain_error(const string& __arg);
-@@ -80,7 +80,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- };
-
- /** Thrown to report invalid arguments to functions. */
-- class invalid_argument : public logic_error
-+ class _GLIBCXX_IMPORT invalid_argument : public logic_error
- {
- public:
- explicit invalid_argument(const string& __arg);
-@@ -89,7 +89,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
- /** Thrown when an object is constructed that would exceed its maximum
- * permitted size (e.g., a basic_string instance). */
-- class length_error : public logic_error
-+ class _GLIBCXX_IMPORT length_error : public logic_error
- {
- public:
- explicit length_error(const string& __arg);
-@@ -98,7 +98,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
- /** This represents an argument whose value is not within the expected
- * range (e.g., boundary checks in basic_string). */
-- class out_of_range : public logic_error
-+ class _GLIBCXX_IMPORT out_of_range : public logic_error
- {
- public:
- explicit out_of_range(const string& __arg);
-@@ -110,7 +110,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- * the program executes.
- * @brief One of two subclasses of exception.
- */
-- class runtime_error : public exception
-+ class _GLIBCXX_IMPORT runtime_error : public exception
- {
- string _M_msg;
-
-@@ -128,7 +128,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- };
-
- /** Thrown to indicate range errors in internal computations. */
-- class range_error : public runtime_error
-+ class _GLIBCXX_IMPORT range_error : public runtime_error
- {
- public:
- explicit range_error(const string& __arg);
-@@ -144,7 +144,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
- };
-
- /** Thrown to indicate arithmetic underflow. */
-- class underflow_error : public runtime_error
-+ class _GLIBCXX_IMPORT underflow_error : public runtime_error
- {
- public:
- explicit underflow_error(const string& __arg);
---- origsrc/gcc-4.7.2/libstdc++-v3/libsupc++/exception 2011-12-07 04:03:25.000000000 +0800
-+++ src/gcc-4.7.2/libstdc++-v3/libsupc++/exception 2013-02-26 19:27:32.575916600 +0800
-@@ -59,7 +59,7 @@ namespace std
- * your own %exception classes, or use a different hierarchy, or to
- * throw non-class data (e.g., fundamental types).
- */
-- class exception
-+ class _GLIBCXX_IMPORT exception
- {
- public:
- exception() _GLIBCXX_USE_NOEXCEPT { }
-@@ -72,7 +72,7 @@ namespace std
-
- /** If an %exception is thrown which is not listed in a function's
- * %exception specification, one of these may be thrown. */
-- class bad_exception : public exception
-+ class _GLIBCXX_IMPORT bad_exception : public exception
- {
- public:
- bad_exception() _GLIBCXX_USE_NOEXCEPT { }
---- origsrc/gcc-4.7.2/libstdc++-v3/libsupc++/new 2011-10-12 19:40:58.000000000 +0100
-+++ src/gcc-4.7.2/libstdc++-v3/libsupc++/new 2012-10-31 16:49:37.578125000 +0000
-@@ -53,7 +53,7 @@ namespace std
- *
- * @c bad_alloc (or classes derived from it) is used to report allocation
- * errors from the throwing forms of @c new. */
-- class bad_alloc : public exception
-+ class _GLIBCXX_IMPORT bad_alloc : public exception
- {
- public:
- bad_alloc() throw() { }
---- origsrc/gcc-4.7.2/libstdc++-v3/libsupc++/typeinfo 2012-01-27 19:38:56.000000000 +0000
-+++ src/gcc-4.7.2/libstdc++-v3/libsupc++/typeinfo 2012-10-31 17:07:07.796875000 +0000
-@@ -87,7 +87,7 @@ namespace std
- * The @c type_info class describes type information generated by
- * an implementation.
- */
-- class type_info
-+ class _GLIBCXX_IMPORT type_info
- {
- public:
- /** Destructor first. Being the first non-inline virtual function, this
-@@ -186,7 +186,7 @@ namespace std
- *
- * If you attempt an invalid @c dynamic_cast expression, an instance of
- * this class (or something derived from this class) is thrown. */
-- class bad_cast : public exception
-+ class _GLIBCXX_IMPORT bad_cast : public exception
- {
- public:
- bad_cast() _GLIBCXX_USE_NOEXCEPT { }
-@@ -203,7 +203,7 @@ namespace std
- * @brief Thrown when a NULL pointer in a @c typeid expression is used.
- * @ingroup exceptions
- */
-- class bad_typeid : public exception
-+ class _GLIBCXX_IMPORT bad_typeid : public exception
- {
- public:
- bad_typeid () _GLIBCXX_USE_NOEXCEPT { }
---- origsrc/gcc-4.7.2/libstdc++-v3/testsuite/lib/libstdc++.exp 2012-08-06 22:34:27.000000000 +0800
-+++ src/gcc-4.7.2/libstdc++-v3/testsuite/lib/libstdc++.exp 2013-02-26 19:31:07.934763700 +0800
-@@ -146,6 +146,9 @@ proc libstdc++_init { testfile } {
- set gccdir [file dirname $gccdir]
- append ld_library_path_tmp ":${gccdir}"
- }
-+ if { [string match "*-*-cygwin*" $target_triplet] } {
-+ append ld_library_path_tmp ":${blddir}/../libgcc"
-+ }
- v3track gccdir 3
-
- # Locate libgomp. This is only required for parallel mode.
diff --git a/gcc47-misc-core.patch b/gcc47-misc-core.patch
deleted file mode 100644
index 0c66eb0..0000000
--- a/gcc47-misc-core.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- origsrc/gcc-4.7.2/gcc/cppdefault.c 2012-01-06 08:14:32.000000000 +0800
-+++ src/gcc-4.7.2/gcc/cppdefault.c 2013-02-26 19:32:22.836275000 +0800
-@@ -35,6 +35,8 @@
- # undef NATIVE_SYSTEM_HEADER_DIR
- #else
- # undef CROSS_INCLUDE_DIR
-+# undef CROSS_INCLUDE_DIR_1
-+# undef CROSS_INCLUDE_DIR_2
- #endif
-
- const struct default_include cpp_include_defaults[]
-@@ -84,6 +86,14 @@ const struct default_include cpp_include
- /* One place the target system's headers might be. */
- { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
- #endif
-+#ifdef CROSS_INCLUDE_DIR_1
-+ /* One more place the target system's headers might be. */
-+ { CROSS_INCLUDE_DIR_1, "GCC", 0, 0, 0, 0 },
-+#endif
-+#ifdef CROSS_INCLUDE_DIR_2
-+ /* One more place the target system's headers might be. */
-+ { CROSS_INCLUDE_DIR_2, "GCC", 0, 0, 0, 0 },
-+#endif
- #ifdef TOOL_INCLUDE_DIR
- /* Another place the target system's headers might be. */
- { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 },
-
diff --git a/gcc48-Wimplicit-decls.patch b/gcc48-Wimplicit-decls.patch
new file mode 100644
index 0000000..f21c360
--- /dev/null
+++ b/gcc48-Wimplicit-decls.patch
@@ -0,0 +1,41 @@
+--- origsrc/gcc-4.8.2/libiberty/aclocal.m4 2013-11-17 03:48:36.190725600 -0600
++++ src/gcc-4.8.2/libiberty/aclocal.m4 2013-11-16 23:57:59.000000000 -0600
+@@ -15,6 +15,8 @@ AC_CACHE_CHECK([for working strncmp], ac
+ /* Test by Jim Wilson and Kaveh Ghazi.
+ Check whether strncmp reads past the end of its string parameters. */
+ #include <sys/types.h>
++#include <string.h>
++#include <stdlib.h>
+
+ #ifdef HAVE_FCNTL_H
+ #include <fcntl.h>
+@@ -147,7 +149,9 @@ if test $ac_cv_os_cray = yes; then
+ fi
+
+ AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
+-[AC_TRY_RUN([find_stack_direction ()
++[AC_TRY_RUN([
++#include <stdlib.h>
++find_stack_direction ()
+ {
+ static char *addr = 0;
+ auto char dummy;
+--- origsrc/gcc-4.8.2/libiberty/configure 2013-11-17 03:48:36.197726000 -0600
++++ src/gcc-4.8.2/libiberty/configure 2013-11-16 23:57:59.000000000 -0600
+@@ -6069,6 +6069,7 @@ else
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
++#include <stdlib.h>
+ find_stack_direction ()
+ {
+ static char *addr = 0;
+@@ -6838,6 +6839,8 @@ else
+ /* Test by Jim Wilson and Kaveh Ghazi.
+ Check whether strncmp reads past the end of its string parameters. */
+ #include <sys/types.h>
++#include <string.h>
++#include <stdlib.h>
+
+ #ifdef HAVE_FCNTL_H
+ #include <fcntl.h>
diff --git a/gcc48-java-soname.patch b/gcc48-java-soname.patch
new file mode 100644
index 0000000..b473867
--- /dev/null
+++ b/gcc48-java-soname.patch
@@ -0,0 +1,7 @@
+--- gcc/config/i386/cygwin.h 2013-01-10 14:38:27.000000000 -0600
++++ gcc/config/i386/cygwin.h 2013-03-17 01:31:17.078372600 -0500
+@@ -139,3 +139,3 @@
+ /* We should find a way to not have to update this manually. */
+-#define LIBGCJ_SONAME "cyggcj" /*LIBGCC_EH_EXTN*/ "-13.dll"
++#define LIBGCJ_SONAME "cyggcj" /*LIBGCC_EH_EXTN*/ "-14.dll"
+
diff --git a/gcc48-libatomic-cygwin.patch b/gcc48-libatomic-cygwin.patch
new file mode 100644
index 0000000..2ab3dc6
--- /dev/null
+++ b/gcc48-libatomic-cygwin.patch
@@ -0,0 +1,118 @@
+--- origsrc/gcc-4.8-20130310/libatomic/Makefile.am 2013-01-14 12:16:23.000000000 -0600
++++ src/gcc-4.8-20130310/libatomic/Makefile.am 2013-03-17 05:10:55.958313400 -0500
+@@ -66,7 +66,7 @@
+ endif
+ libatomic_version_info = -version-info $(libtool_VERSION)
+
+-libatomic_la_LDFLAGS = $(libatomic_version_info) $(libatomic_version_script)
++libatomic_la_LDFLAGS = $(libatomic_version_info) $(libatomic_version_script) $(lt_host_flags)
+ libatomic_la_SOURCES = gload.c gstore.c gcas.c gexch.c glfree.c lock.c init.c
+
+ SIZEOBJS = load store cas exch fadd fsub fand fior fxor fnand tas
+--- origsrc/gcc-4.8-20130310/libatomic/Makefile.in 2013-03-10 17:37:36.000000000 -0500
++++ src/gcc-4.8-20130310/libatomic/Makefile.in 2013-03-17 05:13:32.732280300 -0500
+@@ -244,6 +244,7 @@
+ libtool_VERSION = @libtool_VERSION@
+ localedir = @localedir@
+ localstatedir = @localstatedir@
++lt_host_flags = @lt_host_flags@
+ mandir = @mandir@
+ mkdir_p = @mkdir_p@
+ multi_basedir = @multi_basedir@
+@@ -285,7 +286,7 @@
+ @LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@libatomic_version_dep = $(top_srcdir)/libatomic.map
+ @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@libatomic_version_dep = libatomic.map-sun
+ libatomic_version_info = -version-info $(libtool_VERSION)
+-libatomic_la_LDFLAGS = $(libatomic_version_info) $(libatomic_version_script)
++libatomic_la_LDFLAGS = $(libatomic_version_info) $(libatomic_version_script) $(lt_host_flags)
+ libatomic_la_SOURCES = gload.c gstore.c gcas.c gexch.c glfree.c lock.c init.c
+ SIZEOBJS = load store cas exch fadd fsub fand fior fxor fnand tas
+ EXTRA_libatomic_la_SOURCES = $(addsuffix _n.c,$(SIZEOBJS))
+--- origsrc/gcc-4.8-20130310/libatomic/aclocal.m4 2013-03-10 17:37:36.000000000 -0500
++++ src/gcc-4.8-20130310/libatomic/aclocal.m4 2013-03-17 05:09:13.598458700 -0500
+@@ -993,6 +993,7 @@
+ m4_include([../config/acx.m4])
+ m4_include([../config/depstand.m4])
+ m4_include([../config/lead-dot.m4])
++m4_include([../config/lthostflags.m4])
+ m4_include([../config/multi.m4])
+ m4_include([../config/override.m4])
+ m4_include([../config/stdint.m4])
+--- origsrc/gcc-4.8-20130310/libatomic/configure 2013-03-10 17:37:36.000000000 -0500
++++ src/gcc-4.8-20130310/libatomic/configure 2013-03-17 05:29:38.288507000 -0500
+@@ -627,6 +627,7 @@
+ MAINTAINER_MODE_TRUE
+ enable_static
+ enable_shared
++lt_host_flags
+ CPP
+ OTOOL64
+ OTOOL
+@@ -11013,7 +11014,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 11016 "configure"
++#line 11017 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -11119,7 +11120,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 11122 "configure"
++#line 11123 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -11357,6 +11358,28 @@
+
+
+
++
++
++case $host in
++ *-cygwin* | *-mingw*)
++ # 'host' will be top-level target in the case of a target lib,
++ # we must compare to with_cross_host to decide if this is a native
++ # or cross-compiler and select where to install dlls appropriately.
++ if test -n "$with_cross_host" &&
++ test x"$with_cross_host" != x"no"; then
++ lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
++ else
++ lt_host_flags='-no-undefined -bindir "$(bindir)"';
++ fi
++ ;;
++ *)
++ lt_host_flags=
++ ;;
++esac
++
++
++
++
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+--- origsrc/gcc-4.8-20130310/libatomic/configure.ac 2013-01-14 12:16:23.000000000 -0600
++++ src/gcc-4.8-20130310/libatomic/configure.ac 2013-03-17 05:29:30.655070400 -0500
+@@ -143,6 +143,7 @@
+
+ # Configure libtool
+ AM_PROG_LIBTOOL
++ACX_LT_HOST_FLAGS
+ AC_SUBST(enable_shared)
+ AC_SUBST(enable_static)
+ AM_MAINTAINER_MODE
+--- origsrc/gcc-4.8-20130310/libatomic/configure.tgt 2013-01-14 12:16:23.000000000 -0600
++++ src/gcc-4.8-20130310/libatomic/configure.tgt 2013-03-17 04:50:09.727033000 -0500
+@@ -108,7 +108,7 @@
+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu \
+ | *-*-netbsd* | *-*-freebsd* | *-*-openbsd* \
+ | *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11* \
+- | *-*-darwin* | *-*-aix*)
++ | *-*-darwin* | *-*-aix* | *-*-cygwin*)
+ # POSIX system. The OS is supported.
+ config_path="${config_path} posix"
+ ;;
diff --git a/gcc48-libgcc-references.patch b/gcc48-libgcc-references.patch
new file mode 100644
index 0000000..c8918b8
--- /dev/null
+++ b/gcc48-libgcc-references.patch
@@ -0,0 +1,45 @@
+--- libgcc/config/i386/cygming-crtbegin.c.orig 2013-07-25 18:39:34.579552100 +0800
++++ libgcc/config/i386/cygming-crtbegin.c 2013-07-25 18:43:51.778712300 +0800
+@@ -100,6 +100,8 @@
+ extern void __gcc_register_frame (void);
+ extern void __gcc_deregister_frame (void);
+
++static HANDLE libgcc_dll;
++
+ void
+ __gcc_register_frame (void)
+ {
+@@ -112,8 +114,11 @@
+ void (*register_frame_fn) (const void *, struct object *);
+ HANDLE h = GetModuleHandle (LIBGCC_SONAME);
+ if (h)
+- register_frame_fn = (void (*) (const void *, struct object *))
+- GetProcAddress (h, "__register_frame_info");
++ {
++ libgcc_dll = LoadLibrary (LIBGCC_SONAME); /* Hold reference */
++ register_frame_fn = (void (*) (const void *, struct object *))
++ GetProcAddress (h, "__register_frame_info");
++ }
+ else
+ register_frame_fn = __register_frame_info;
+ if (register_frame_fn)
+@@ -142,13 +147,16 @@
+ {
+ #if DWARF2_UNWIND_INFO
+ void * (*deregister_frame_fn) (const void *);
+- HANDLE h = GetModuleHandle (LIBGCC_SONAME);
+- if (h)
++ if (libgcc_dll)
+ deregister_frame_fn = (void* (*) (const void *))
+- GetProcAddress (h, "__deregister_frame_info");
++ GetProcAddress (libgcc_dll, "__deregister_frame_info");
+ else
+ deregister_frame_fn = __deregister_frame_info;
+ if (deregister_frame_fn)
+ deregister_frame_fn (__EH_FRAME_BEGIN__);
++
++if (libgcc_dll)
++ FreeLibrary (libgcc_dll);
++
+ #endif
+ }
diff --git a/gcc47-specs.patch b/gcc48-specs-cygwin.patch
index 8b82f3d..3d131cd 100644
--- a/gcc47-specs.patch
+++ b/gcc48-specs-cygwin.patch
@@ -1,9 +1,6 @@
-Accept -pthread and -rdynamic for compatibility with Linux.
-Add --large-address-aware, and use --tsaware, only with EXEs.
-
---- origsrc/gcc-4.7.2/gcc/config.gcc 2012-09-12 04:03:54.000000000 -0500
-+++ src/gcc-4.7.2/gcc/config.gcc 2013-03-11 03:41:03.674656700 -0500
-@@ -1417,7 +1417,7 @@ i[34567]86-*-cygwin*)
+--- gcc/config.gcc 2012-09-12 04:03:54.000000000 -0500
++++ gcc/config.gcc 2013-03-11 03:41:03.674656700 -0500
+@@ -1438,7 +1438,7 @@ i[34567]86-*-cygwin*)
xm_file=i386/xm-cygwin.h
tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
@@ -12,31 +9,32 @@ Add --large-address-aware, and use --tsaware, only with EXEs.
extra_objs="winnt.o winnt-stubs.o"
c_target_objs="${c_target_objs} msformat-c.o"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
---- origsrc/gcc-4.7.2/gcc/config/i386/cygwin.h 2012-02-13 15:46:38.000000000 -0600
-+++ src/gcc-4.7.2/gcc/config/i386/cygwin.h 2013-03-06 00:13:25.986558800 -0600
-@@ -22,7 +22,7 @@ along with GCC; see the file COPYING3.
- #define EXTRA_OS_CPP_BUILTINS() /* Nothing. */
+--- gcc/config/i386/cygwin.h (revision 196430)
++++ gcc/config/i386/cygwin.h (working copy)
+@@ -18,11 +18,20 @@
+ along with GCC; see the file COPYING3. If not see
+ <http://www.gnu.org/licenses/>. */
+
+-#define EXTRA_OS_CPP_BUILTINS() /* Nothing. */
++#define EXTRA_OS_CPP_BUILTINS() \
++ do \
++ { \
++ builtin_define ("__CYGWIN__"); \
++ if (!TARGET_64BIT) \
++ builtin_define ("__CYGWIN32__"); \
++ builtin_define ("__unix__"); \
++ builtin_define ("__unix"); \
++ } \
++ while (0)
#undef CPP_SPEC
--#define CPP_SPEC "%(cpp_cpu) %{posix:-D_POSIX_SOURCE} \
-+#define CPP_SPEC "%(cpp_cpu) %{posix:-D_POSIX_SOURCE} %{pthread: } \
- -D__CYGWIN32__ -D__CYGWIN__ %{!ansi:-Dunix} -D__unix__ -D__unix \
+ #define CPP_SPEC "%(cpp_cpu) %{posix:-D_POSIX_SOURCE} \
+- -D__CYGWIN32__ -D__CYGWIN__ %{!ansi:-Dunix} -D__unix__ -D__unix \
++ %{!ansi:-Dunix} %{pthread: } \
%{mwin32:-DWIN32 -D_WIN32 -D__WIN32 -D__WIN32__ %{!ansi:-DWINNT}} \
%{!nostdinc:%{!mno-win32:-idirafter ../include/w32api%s -idirafter ../../include/w32api%s}}\
-@@ -49,11 +49,7 @@ along with GCC; see the file COPYING3.
- %{static|static-libgcc:-lgcc -lgcc_eh} \
- %{!static: \
- %{!static-libgcc: \
-- %{!shared: \
-- %{!shared-libgcc:-lgcc -lgcc_eh} \
-- %{shared-libgcc:-lgcc_s -lgcc} \
-- } \
-- %{shared:-lgcc_s -lgcc} \
-+ -lgcc_s -lgcc \
- } \
- } "
- #else
-@@ -72,6 +72,7 @@ along with GCC; see the file COPYING3.
+ "
+@@ -71,12 +80,14 @@
#undef LIB_SPEC
#define LIB_SPEC "\
%{pg:-lgmon} \
@@ -44,7 +42,14 @@ Add --large-address-aware, and use --tsaware, only with EXEs.
-lcygwin \
%{mwindows:-lgdi32 -lcomdlg32} \
-ladvapi32 -lshell32 -luser32 -lkernel32"
-@@ -115,7 +116,9 @@ along with GCC; see the file COPYING3.
+
+ /* To implement C++ function replacement we always wrap the cxx
+ malloc-like operators. See N2800 #17.6.4.6 [replacement.functions] */
++#undef CXX_WRAP_SPEC_LIST
+ #define CXX_WRAP_SPEC_LIST " \
+ --wrap _Znwj \
+ --wrap _Znaj \
+@@ -115,7 +126,9 @@
%{shared: --shared} %{mdll:--dll} \
%{static:-Bstatic} %{!static:-Bdynamic} \
%{shared|mdll: --enable-auto-image-base -e __cygwin_dll_entry@12} \
@@ -55,8 +60,8 @@ Add --large-address-aware, and use --tsaware, only with EXEs.
/* Binutils does not handle weak symbols from dlls correctly. For now,
do not use them unnecessarily in gthr-posix.h. */
---- origsrc/gcc-4.7.2/gcc/config/i386/cygwin.opt 1969-12-31 18:00:00.000000000 -0600
-+++ src/gcc-4.7.2/gcc/config/i386/cygwin.opt 2013-03-11 03:36:36.556378400 -0500
+--- gcc/config/i386/cygwin.opt 1969-12-31 18:00:00.000000000 -0600
++++ gcc/config/i386/cygwin.opt 2013-03-11 03:36:36.556378400 -0500
@@ -0,0 +1,27 @@
+; Cygwin-specific options.
+
diff --git a/sources b/sources
index 26ae819..bad02c9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-86f428a30379bdee0224e353ee2f999e gcc-4.7.3.tar.bz2
+a3d7d63b9cb6b6ea049469a0c4a43c9d gcc-4.8.2.tar.bz2
generated by cgit (git 2.34.1) at 2024-04-25 06:49:02 +0000