Revert "main/gcc: fixes, support crosscompiler creation"

Needs newer abuild

This reverts commit ea0af854b52e5d2b44e6af094572e6ae38d1ba5a.

1 files changed, 1 insertions, 296 deletions

diff --git a/main/gcc/gcc-4.8-musl.patch b/main/gcc/gcc-4.8-musl.patch
index dcc9ad71ad..4c32a3e589 100644
--- a/main/gcc/gcc-4.8-musl.patch
+++ b/main/gcc/gcc-4.8-musl.patch
@@ -1,3 +1,4 @@
+11b7c7e47a01 tip
 # HG changeset patch
 # Parent 6b1b8174ce29396d7dbd482296f43eba38948222
 Support for arm-linux-musl.
@@ -31,19 +32,6 @@ diff -r 6b1b8174ce29 libitm/config/arm/hwcap.cc
  #include <elf.h>
  
  static void __attribute__((constructor))
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -26970,6 +26970,9 @@
-       gcc_cv_target_dl_iterate_phdr=no
-     fi
-     ;;
-+  *-linux-musl*)
-+    gcc_cv_target_dl_iterate_phdr=yes
-+    ;;
- esac
- 
- if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-
 # HG changeset patch
 # Parent 2b29df135cf04fe23c38301f6d0fc5796366aecf
 Adding -mmusl as a musl libc specifier, and the necessary hacks for it to know how to find musl's dynamic linker.
@@ -192,246 +180,6 @@ diff -r 2b94537ce249 libgomp/config/posix/time.c
  #include <unistd.h>
  #if TIME_WITH_SYS_TIME
 # HG changeset patch
-# Parent 94e435662aff38e86c9ca0dff4bbf451e0190b34
-Get rid of ever-broken fixincludes on musl.
-
-
-diff -r 94e435662aff -r e27957848dc8 fixincludes/mkfixinc.sh
---- a/fixincludes/mkfixinc.sh	Sat Jul 27 23:37:20 2013 -0400
-+++ b/fixincludes/mkfixinc.sh	Sat Jul 27 23:43:03 2013 -0400
-@@ -19,7 +19,8 @@
-     powerpc-*-eabi*    | \
-     powerpc-*-rtems*   | \
-     powerpcle-*-eabisim* | \
--    powerpcle-*-eabi* )
-+    powerpcle-*-eabi* | \
-+    *-musl* )
- 	#  IF there is no include fixing,
- 	#  THEN create a no-op fixer and exit
- 	(echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
-# HG changeset patch
-# Parent 8eb8b35e72f3987450f5050db45d6e4425084fb5
-libssp is provided in musl libc.
-
-diff -r 8eb8b35e72f3 gcc/configure
---- a/gcc/configure	Mon Aug 26 15:14:02 2013 -0400
-+++ b/gcc/configure	Mon Aug 26 15:46:55 2013 -0400
-@@ -26764,7 +26764,8 @@
-          gcc_cv_libc_provides_ssp=yes
-       fi
- 	;;
--       *-*-gnu*)
-+       *-*-gnu* | \
-+       *-linux-musl*)
- 	 # Avoid complicated tests (see
- 	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
- 	 # simply assert that glibc does provide this, which is true for all
-diff -r 8eb8b35e72f3 gcc/configure.ac
---- a/gcc/configure.ac	Mon Aug 26 15:14:02 2013 -0400
-+++ b/gcc/configure.ac	Mon Aug 26 15:46:55 2013 -0400
-@@ -4747,7 +4747,8 @@
-          gcc_cv_libc_provides_ssp=yes
-       fi]
- 	;;
--       *-*-gnu*)
-+       *-*-gnu* | \
-+       *-linux-musl*)
- 	 # Avoid complicated tests (see
- 	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
- 	 # simply assert that glibc does provide this, which is true for all
-@@ -4817,6 +4818,9 @@
-       gcc_cv_target_dl_iterate_phdr=no
-     fi
-     ;;
-+  *-linux-musl*)
-+    gcc_cv_target_dl_iterate_phdr=yes
-+    ;;
- esac
- GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
- if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-diff -r 8eb8b35e72f3 libssp/Makefile.am
---- a/libssp/Makefile.am	Mon Aug 26 15:14:02 2013 -0400
-+++ b/libssp/Makefile.am	Mon Aug 26 15:46:55 2013 -0400
-@@ -36,7 +36,11 @@
- 
- AM_CFLAGS = -Wall
- 
-+if LIBSSP_IN_LIBC
-+toolexeclib_LTLIBRARIES = libssp_nonshared.la
-+else
- toolexeclib_LTLIBRARIES = libssp.la libssp_nonshared.la
-+endif
- 
- target_noncanonical = @target_noncanonical@
- libsubincludedir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include
-diff -r 8eb8b35e72f3 libssp/Makefile.in
---- a/libssp/Makefile.in	Mon Aug 26 15:14:02 2013 -0400
-+++ b/libssp/Makefile.in	Mon Aug 26 15:46:55 2013 -0400
-@@ -93,12 +93,17 @@
- libssp_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- 	$(libssp_la_LDFLAGS) $(LDFLAGS) -o $@
-+@LIBSSP_IN_LIBC_FALSE@am_libssp_la_rpath = -rpath $(toolexeclibdir)
- am_libssp_nonshared_la_OBJECTS = libssp_nonshared_la-ssp-local.lo
- libssp_nonshared_la_OBJECTS = $(am_libssp_nonshared_la_OBJECTS)
- libssp_nonshared_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- 	$(LIBTOOLFLAGS) --mode=link $(CCLD) \
- 	$(libssp_nonshared_la_CFLAGS) $(CFLAGS) \
- 	$(libssp_nonshared_la_LDFLAGS) $(LDFLAGS) -o $@
-+@LIBSSP_IN_LIBC_FALSE@am_libssp_nonshared_la_rpath = -rpath \
-+@LIBSSP_IN_LIBC_FALSE@	$(toolexeclibdir)
-+@LIBSSP_IN_LIBC_TRUE@am_libssp_nonshared_la_rpath = -rpath \
-+@LIBSSP_IN_LIBC_TRUE@	$(toolexeclibdir)
- DEFAULT_INCLUDES = -I.@am__isrc@
- depcomp = $(SHELL) $(top_srcdir)/../depcomp
- am__depfiles_maybe = depfiles
-@@ -258,7 +263,8 @@
- @LIBSSP_USE_SYMVER_GNU_TRUE@@LIBSSP_USE_SYMVER_TRUE@version_dep = $(srcdir)/ssp.map
- @LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@version_dep = ssp.map-sun
- AM_CFLAGS = -Wall
--toolexeclib_LTLIBRARIES = libssp.la libssp_nonshared.la
-+@LIBSSP_IN_LIBC_FALSE@toolexeclib_LTLIBRARIES = libssp.la libssp_nonshared.la
-+@LIBSSP_IN_LIBC_TRUE@toolexeclib_LTLIBRARIES = libssp_nonshared.la
- libsubincludedir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include
- nobase_libsubinclude_HEADERS = ssp/ssp.h ssp/string.h ssp/stdio.h ssp/unistd.h
- libssp_la_SOURCES = \
-@@ -414,9 +420,9 @@
- 	  rm -f "$${dir}/so_locations"; \
- 	done
- libssp.la: $(libssp_la_OBJECTS) $(libssp_la_DEPENDENCIES) 
--	$(libssp_la_LINK) -rpath $(toolexeclibdir) $(libssp_la_OBJECTS) $(libssp_la_LIBADD) $(LIBS)
-+	$(libssp_la_LINK) $(am_libssp_la_rpath) $(libssp_la_OBJECTS) $(libssp_la_LIBADD) $(LIBS)
- libssp_nonshared.la: $(libssp_nonshared_la_OBJECTS) $(libssp_nonshared_la_DEPENDENCIES) 
--	$(libssp_nonshared_la_LINK) -rpath $(toolexeclibdir) $(libssp_nonshared_la_OBJECTS) $(libssp_nonshared_la_LIBADD) $(LIBS)
-+	$(libssp_nonshared_la_LINK) $(am_libssp_nonshared_la_rpath) $(libssp_nonshared_la_OBJECTS) $(libssp_nonshared_la_LIBADD) $(LIBS)
- 
- mostlyclean-compile:
- 	-rm -f *.$(OBJEXT)
-diff -r 8eb8b35e72f3 libssp/configure
---- a/libssp/configure	Mon Aug 26 15:14:02 2013 -0400
-+++ b/libssp/configure	Mon Aug 26 15:46:55 2013 -0400
-@@ -626,6 +626,8 @@
- ssp_have_usable_vsnprintf
- EGREP
- GREP
-+LIBSSP_IN_LIBC_FALSE
-+LIBSSP_IN_LIBC_TRUE
- LIBSSP_USE_SYMVER_SUN_FALSE
- LIBSSP_USE_SYMVER_SUN_TRUE
- LIBSSP_USE_SYMVER_GNU_FALSE
-@@ -735,6 +737,7 @@
- enable_multilib
- enable_dependency_tracking
- enable_symvers
-+enable_ssp_in_libc
- enable_shared
- enable_static
- with_pic
-@@ -1374,6 +1377,7 @@
-   --disable-dependency-tracking  speeds up one-time build
-   --enable-dependency-tracking   do not reject slow dependency extractors
-   --disable-symvers       disable symbol versioning for libssp
-+  --enable-ssp-in-libc    do not build SSP, as it is in libc
-   --enable-shared[=PKGS]  build shared libraries [default=yes]
-   --enable-static[=PKGS]  build static libraries [default=yes]
-   --enable-fast-install[=PKGS]
-@@ -4206,6 +4210,36 @@
- fi
- 
- 
-+# musl provides libssp in libc
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libssp is provided in libc" >&5
-+$as_echo_n "checking whether libssp is provided in libc... " >&6; }
-+# Check whether --enable-ssp_in_libc was given.
-+if test "${enable_ssp_in_libc+set}" = set; then :
-+  enableval=$enable_ssp_in_libc; ssp_in_libc=$enableval
-+else
-+  ssp_in_libc=check
-+fi
-+
-+if test "x$ssp_in_libc" = "xcheck"; then
-+  case "$host" in
-+    *-musl*)
-+      ssp_in_libc=yes
-+      ;;
-+
-+    *)
-+      ssp_in_libc=no
-+      ;;
-+  esac
-+fi
-+ if test "x$ssp_in_libc" = xyes; then
-+  LIBSSP_IN_LIBC_TRUE=
-+  LIBSSP_IN_LIBC_FALSE='#'
-+else
-+  LIBSSP_IN_LIBC_TRUE='#'
-+  LIBSSP_IN_LIBC_FALSE=
-+fi
-+
-+
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-@@ -10658,7 +10692,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 10661 "configure"
-+#line 10695 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -10764,7 +10798,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 10767 "configure"
-+#line 10801 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11193,6 +11227,10 @@
-   as_fn_error "conditional \"LIBSSP_USE_SYMVER_SUN\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-+if test -z "${LIBSSP_IN_LIBC_TRUE}" && test -z "${LIBSSP_IN_LIBC_FALSE}"; then
-+  as_fn_error "conditional \"LIBSSP_IN_LIBC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
- 
- : ${CONFIG_STATUS=./config.status}
- ac_write_fail=0
-diff -r 8eb8b35e72f3 libssp/configure.ac
---- a/libssp/configure.ac	Mon Aug 26 15:14:02 2013 -0400
-+++ b/libssp/configure.ac	Mon Aug 26 15:46:55 2013 -0400
-@@ -114,6 +114,26 @@
- AM_CONDITIONAL(LIBSSP_USE_SYMVER_GNU, [test "x$ssp_use_symver" = xgnu])
- AM_CONDITIONAL(LIBSSP_USE_SYMVER_SUN, [test "x$ssp_use_symver" = xsun])
- 
-+# musl provides libssp in libc
-+AC_MSG_CHECKING([whether libssp is provided in libc])
-+AC_ARG_ENABLE(ssp_in_libc,
-+AC_HELP_STRING([--enable-ssp-in-libc],
-+  [do not build SSP, as it is in libc]),
-+ssp_in_libc=$enableval,
-+ssp_in_libc=check)
-+if test "x$ssp_in_libc" = "xcheck"; then
-+  case "$host" in
-+    *-musl*)
-+      ssp_in_libc=yes
-+      ;;
-+
-+    *)
-+      ssp_in_libc=no
-+      ;;
-+  esac
-+fi
-+AM_CONDITIONAL(LIBSSP_IN_LIBC, [test "x$ssp_in_libc" = xyes])
-+
- AC_CHECK_HEADERS(alloca.h malloc.h paths.h syslog.h string.h unistd.h fcntl.h stdio.h limits.h)
- 
- if test x$gcc_no_link = xyes; then
-# HG changeset patch
 # Parent f50bb54f331f73405131a30b4f353cfda1c70304
 Use the generic implementation of libstdc++ primitives when we're on musl, not the glibc one.
 
@@ -594,49 +342,6 @@ diff -r 2ffe76b215fd libgcc/config/rs6000/linux-unwind.h
  
  #define MD_FROB_UPDATE_CONTEXT frob_update_context
  
-diff -r 7cba4201a2ae libgcc/unwind-dw2-fde-dip.c
---- a/libgcc/unwind-dw2-fde-dip.c	Sat Jul 27 22:53:05 2013 -0400
-+++ b/libgcc/unwind-dw2-fde-dip.c	Sat Jul 27 22:57:08 2013 -0400
-@@ -46,33 +46,13 @@
- #include "unwind-compat.h"
- #include "gthr.h"
- 
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
--	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
-+#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR)
- # define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(__BIONIC__)
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(__FreeBSD__) && __FreeBSD__ >= 7
--# define ElfW __ElfN
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(__OpenBSD__)
--# define ElfW(type) Elf_##type
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(TARGET_DL_ITERATE_PHDR) \
--    && defined(__sun__) && defined(__svr4__)
--# define USE_PT_GNU_EH_FRAME
-+# ifdef __OpenBSD__
-+#  define ElfW(type) Elf_##typ
-+# elif defined(__FreeBSD__) && __FreeBSD__ >= 7
-+#  define ElfW __ElfN
-+# endif
- #endif
- 
- #if defined(USE_PT_GNU_EH_FRAME)
 # HG changeset patch
 # Parent 3ea10cd626cb7abdfd56d3fe8d2c9ed58a82797b
 Support for i386-linux-musl and x86_64-linux-musl.