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Implement multi-component --with-auto-load-dir.
	* NEWS (set auto-load scripts-directory, --with-auto-load-dir): New
	entries.
	(--with-auto-load-safe-path): Update the default value description.
	* auto-load.c (auto_load_dir, set_auto_load_dir, show_auto_load_dir):
	New.
	(auto_load_objfile_script): Add DEBUG_AUTO_LOAD output.  Remove
	GDB_DATADIR NULL check.  Replace GDB_DATADIR/auto-load by
	AUTO_LOAD_DIR.  Support $ddir and multiple components in it.
	(_initialize_auto_load): Initialize also auto_load_dir.  Install new
	"set auto-load scripts-directory".
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (--with-auto-load-dir): New configure option.
	(--auto-load-safe-path): Change the default to --with-auto-load-dir.

gdb/doc/
	Implement multi-component --with-auto-load-dir.
	* gdb.texinfo (Auto-loading): New references
	for 'set auto-load scripts-directory'
	and 'show auto-load scripts-directory'.
	(Auto-loading safe path): Describe the new default.  Move $ddir
	substituation reference to 'objfile-gdb.py file'.
	(objfile-gdb.py file): Describe script-name alias.  Change real-name to
	script-name.  Describe new 'set auto-load scripts-directory'
	and 'show auto-load scripts-directory'.
This commit is contained in:
Jan Kratochvil 2012-05-11 18:20:26 +00:00
parent 4723351a02
commit 7349ff92c2
8 changed files with 222 additions and 27 deletions
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14
gdb/configure.ac
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@ -136,16 +136,26 @@ AS_HELP_STRING([--with-relocated-sources=PATH], [automatically relocate this pat
[Relocated directory for source files. ])
])
AC_MSG_CHECKING([for default auto-load directory])
AC_ARG_WITH(auto-load-dir,
AS_HELP_STRING([--with-auto-load-dir=PATH],
[directories from which to load auto-loaded scripts, use '$ddir' for -data-directory @<:@$ddir/auto-load@:>@]),,
[with_auto_load_dir='$ddir/auto-load'])
escape_dir=`echo $with_auto_load_dir | sed 's/[[$]]ddir\>/\\\\\\\\\\\\&/g'`
AC_DEFINE_DIR(AUTO_LOAD_DIR, escape_dir,
[Directories from which to load auto-loaded scripts.])
AC_MSG_RESULT([$with_auto_load_dir])
AC_MSG_CHECKING([for default auto-load safe-path])
AC_ARG_WITH(auto-load-safe-path,
AS_HELP_STRING([--with-auto-load-safe-path=PATH],
[directories safe to hold auto-loaded files, use $ddir for --with-gdb-datadir path @<:@$ddir/auto-load@:>@])
[directories safe to hold auto-loaded files, use $ddir for --with-gdb-datadir path @<:@--with-auto-load-dir@:>@])
AS_HELP_STRING([--without-auto-load-safe-path],
[do not restrict auto-loaded files locations]),
[if test "$with_auto_load_safe_path" = "no"; then
with_auto_load_safe_path="/"
fi],
[with_auto_load_safe_path='$ddir/auto-load'])
[with_auto_load_safe_path="$with_auto_load_dir"])
escape_dir=`echo $with_auto_load_safe_path | sed 's/[[$]]ddir\>/\\\\\\\\\\\\&/g'`
AC_DEFINE_DIR(AUTO_LOAD_SAFE_PATH, escape_dir,
[Directories safe to hold auto-loaded files.])