gdb family: upgrade from 6.8 to 7.1

upgraded gdb, gdb-cross & gdb-cross-canadian recipes.

ignore_whitespace_changes.patch : this patch is not needed anymore
because the newer version fixed the issue differently.

rebased other patches to the newer version of the source code.

Added the --with-libelf line in the gdb-common.inc to fix a
configure faulre.

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

1 files changed, 0 insertions, 96 deletions

diff --git a/meta/packages/gdb/files/no-werror.patch b/meta/packages/gdb/files/no-werror.patch
deleted file mode 100644
index 0a9faa2d1..000000000
--- a/meta/packages/gdb/files/no-werror.patch
+++ /dev/null
@@ -1,96 +0,0 @@
----
- bfd/warning.m4   |    2 +-
- configure.ac     |    2 +-
- gdb/Makefile.in  |    4 ++--
- gdb/configure.ac |    8 ++------
- 4 files changed, 6 insertions(+), 10 deletions(-)
-
---- gdb-6.8.orig/bfd/warning.m4
-+++ gdb-6.8/bfd/warning.m4
-@@ -21,11 +21,11 @@ case "${host}" in
-   *) ;;
- esac
- 
- # Enable -Werror by default when using gcc
- if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
--    ERROR_ON_WARNING=yes
-+    ERROR_ON_WARNING=no
- fi
- 
- NO_WERROR=
- if test "${ERROR_ON_WARNING}" = yes ; then
-     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
---- gdb-6.8.orig/configure.ac
-+++ gdb-6.8/configure.ac
-@@ -2739,11 +2739,11 @@ AC_SUBST(stage1_checking)
- 
- # Enable -Werror in bootstrap stage2 and later.
- AC_ARG_ENABLE(werror,
- [  --enable-werror         enable -Werror in bootstrap stage2 and later], [],
- [if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
--  enable_werror=yes
-+  enable_werror=no
- else
-   enable_werror=no
- fi])
- case ${enable_werror} in
-   yes) stage2_werror_flag="--enable-werror-always" ;;
---- gdb-6.8.orig/gdb/Makefile.in
-+++ gdb-6.8/gdb/Makefile.in
-@@ -140,13 +140,13 @@ READLINE_CFLAGS = @READLINE_CFLAGS@
- 
- # Where is expat?  This will be empty if expat was not available.
- LIBEXPAT = @LIBEXPAT@
- 
- WARN_CFLAGS = @WARN_CFLAGS@
--WERROR_CFLAGS = @WERROR_CFLAGS@
-+WERROR_CFLAGS =
- GDB_WARN_CFLAGS = $(WARN_CFLAGS)
--GDB_WERROR_CFLAGS = $(WERROR_CFLAGS)
-+GDB_WERROR_CFLAGS =
- 
- GDB_WARN_CFLAGS_NO_FORMAT = `echo " $(GDB_WARN_CFLAGS) " | sed "s/ -Wformat-nonliteral / /g"`
- 
- # Where is the INTL library?  Typically in ../intl.
- INTL = @LIBINTL@
---- gdb-6.8.orig/gdb/configure.ac
-+++ gdb-6.8/gdb/configure.ac
-@@ -1292,24 +1292,21 @@ AC_SUBST(TARGET_SYSTEM_ROOT)
- AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
- 
- AC_ARG_ENABLE(werror,
-   [  --enable-werror    treat compile warnings as errors],
-   [case "${enableval}" in
--     yes | y) ERROR_ON_WARNING="yes" ;;
-+     yes | y) ERROR_ON_WARNING="no" ;;
-      no | n)  ERROR_ON_WARNING="no" ;;
-      *) AC_MSG_ERROR(bad value ${enableval} for --enable-werror) ;;
-    esac])
- 
- # Enable -Werror by default when using gcc
- if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
--    ERROR_ON_WARNING=yes
-+    ERROR_ON_WARNING=no
- fi
- 
- WERROR_CFLAGS=""
--if test "${ERROR_ON_WARNING}" = yes ; then
--    WERROR_CFLAGS="-Werror"
--fi
- 
- # The entries after -Wno-pointer-sign are disabled warnings which may
- # be enabled in the future, which can not currently be used to build
- # GDB.
- # NOTE: If you change this list, remember to update
-@@ -1352,11 +1349,10 @@ then
-     AC_MSG_CHECKING(compiler warning flags)
-     # Separate out the -Werror flag as some files just cannot be
-     # compiled with it enabled.
-     for w in ${build_warnings}; do
- 	case $w in
--	-Werr*) WERROR_CFLAGS=-Werror ;;
- 	*) # Check that GCC accepts it
- 	    saved_CFLAGS="$CFLAGS"
- 	    CFLAGS="$CFLAGS $w"
- 	    AC_TRY_COMPILE([],[],WARN_CFLAGS="${WARN_CFLAGS} $w",)
- 	    CFLAGS="$saved_CFLAGS"