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patches/gdb/7.4.1/05_all_readline-headers.patch
author David Holsgrove <david.holsgrove@xilinx.com>
Wed Oct 03 15:59:22 2012 +1000 (2012-10-03)
changeset 3071 5243d1b432b1
permissions -rw-r--r--
scripts/gdb: If not building expat for gdb, disable

--with-expat=yes is unconditionally passed to the gdb configure
stage, instead of respecting the ${do_expat} decision.

Disable if not needed. Prevents error building canadian cross;

configure: error: expat is missing or unusable

Where configure stage fails to find expat on the host compiler.

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Message-Id: <4c4410a2a8aab24a29c5.1349244128@localhost.localdomain>
PatchWork-Id: 188711
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--- a/readline/complete.c
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+++ b/readline/complete.c
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@@ -25,6 +25,11 @@
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 #  include <config.h>
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 #endif
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+#ifdef HAVE_WCHAR_H /* wcwidth() */
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+# define _GNU_SOURCE
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+# include <wchar.h>
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+#endif
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+
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 #include <sys/types.h>
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 #include <fcntl.h>
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 #if defined (HAVE_SYS_FILE_H)
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--- a/readline/display.c
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+++ b/readline/display.c
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@@ -25,6 +25,11 @@
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 #  include <config.h>
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 #endif
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+#ifdef HAVE_WCHAR_H /* wcwidth() */
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+# define _GNU_SOURCE
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+# include <wchar.h>
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+#endif
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+
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 #include <sys/types.h>
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 #if defined (HAVE_UNISTD_H)
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--- a/readline/mbutil.c
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+++ b/readline/mbutil.c
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@@ -25,6 +25,11 @@
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 #  include <config.h>
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 #endif
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+#ifdef HAVE_WCHAR_H /* wcwidth() */
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+# define _GNU_SOURCE
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+# include <wchar.h>
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+#endif
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+
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 #include <sys/types.h>
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 #include <fcntl.h>
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 #include "posixjmp.h"
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