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3ed754b375
Drop already applied patches This fixes random ICE seen on mips with large c++ files ( webkit ) Then there are several backports Change-Id: Ie1c3acda2fda1b6cbd356416c860938f6cbd758e (From OE-Core rev: ca228b117abe3dc40c996a006c9cbea91c17ccea) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
65 lines
2.2 KiB
Diff
65 lines
2.2 KiB
Diff
When cross compiling a target gcc, target flags may be used on the host
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Configure identifies a number of warning flags (WARN_CFLAGS and
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WARN_CXXFLAGS) from the $CC value. The cross compiler may be different
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from the host compiler and may not support the same set of flags. This
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leads to problems such as:
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cc1plus: error: unrecognized command line option "-Wno-narrowing"
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cc1plus: error: unrecognized command line option "-Wno-overlength-strings"
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Work around this problem by removing the warning flags from the
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BUILD_CXXFLAGS value, in a way similar to the BUILD_CFLAGS.
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Upstream-Status: Pending
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Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
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Index: gcc-4.8.4/gcc/configure
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===================================================================
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--- gcc-4.8.4.orig/gcc/configure
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+++ gcc-4.8.4/gcc/configure
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@@ -17864,7 +17864,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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-#line 17853 "configure"
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+#line 17867 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@@ -17970,7 +17970,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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-#line 17959 "configure"
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+#line 17973 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@@ -26918,18 +26918,15 @@ $as_echo "#define TARGET_LIBC_PROVIDES_S
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fi
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# Test for <sys/sdt.h> on the target.
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
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-$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
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-have_sys_sdt_h=no
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+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
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+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
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+#have_sys_sdt_h=no
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#if test -f $target_header_dir/sys/sdt.h; then
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# have_sys_sdt_h=yes
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-#
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-#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
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-#
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+# AC_DEFINE(HAVE_SYS_SDT_H, 1,
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+# [Define if your target C library provides sys/sdt.h])
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#fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
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-$as_echo "$have_sys_sdt_h" >&6; }
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+#AC_MSG_RESULT($have_sys_sdt_h)
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# Check if TFmode long double should be used by default or not.
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# Some glibc targets used DFmode long double, but with glibc 2.4
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