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gdb
2009-04-23 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> Tom Tromey <tromey@redhat.com> * configure, config.in: Regenerate. * configure.ac: Support for relocatable GDB datadir. Use GDB_AC_WITH_DIR. Always define TARGET_SYSTEM_ROOT_RELOCATABLE. * acinclude.m4 (GDB_AC_WITH_DIR): New defun. * top.c (init_main): Add "set data-directory". * defs.h (gdb_datadir): Declare. * main.c (gdb_datadir): New global. (captured_main): Initialize gdb_datadir. Use relocate_directory. (relocate_path): New function. (relocate_directory): Likewise. (get_init_files): Use relocate_path. (README): Mention --with-gdb-datadir. gdb/doc 2009-04-23 Tom Tromey <tromey@redhat.com> * gdb.texinfo (Data Files): New node. (GDB Files): Update menu.
This commit is contained in:
Tom Tromey
parent
5e7b5f74c2
commit
b14b1491f2
@ -1,3 +1,19 @@
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2009-04-23 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
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Tom Tromey <tromey@redhat.com>
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* configure, config.in: Regenerate.
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* configure.ac: Support for relocatable GDB datadir. Use
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GDB_AC_WITH_DIR. Always define TARGET_SYSTEM_ROOT_RELOCATABLE.
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* acinclude.m4 (GDB_AC_WITH_DIR): New defun.
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* top.c (init_main): Add "set data-directory".
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* defs.h (gdb_datadir): Declare.
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* main.c (gdb_datadir): New global.
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(captured_main): Initialize gdb_datadir. Use relocate_directory.
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(relocate_path): New function.
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(relocate_directory): Likewise.
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(get_init_files): Use relocate_path.
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(README): Mention --with-gdb-datadir.
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2009-04-23 Joel Brobecker <brobecker@adacore.com>
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* ada-tasks (task_command_1): Call target_find_new_threads.
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@ -436,6 +436,11 @@ prefer; but you may abbreviate option names if you use `--'.
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Same as `--host=HOST'. If you omit this, GDB will guess; it's
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quite accurate.
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`--with-gdb-datadir=PATH'
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Set the GDB-specific data directory. GDB will look here for
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certain supporting files or scripts. This defaults to the `gdb'
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subdirectory of `datadir' (which can be set using `--datadir').
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`configure' accepts other options, for compatibility with configuring
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other GNU tools recursively; but these are the only options that affect
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GDB or its supporting libraries.
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@ -387,3 +387,38 @@ AC_DEFUN([CY_AC_TK_PRIVATE_HEADERS], [
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AC_MSG_RESULT(${private_dir})
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fi
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])
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dnl GDB_AC_WITH_DIR([VARIABLE], [ARG-NAME], [HELP], [DEFAULT])
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dnl Add a new --with option that defines a directory.
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dnl The result is stored in VARIABLE. AC_DEFINE_DIR is called
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dnl on this variable, as is AC_SUBST.
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dnl ARG-NAME is the base name of the argument (without "--with").
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dnl HELP is the help text to use.
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dnl If the user's choice is relative to the prefix, then the
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dnl result is relocatable, then this will define the C macro
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dnl VARIABLE_RELOCATABLE to 1; otherwise it is defined as 0.
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dnl DEFAULT is the default value, which is used if the user
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dnl does not specify the argument.
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AC_DEFUN([GDB_AC_WITH_DIR], [
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AC_ARG_WITH([$2], AS_HELP_STRING([--with-][$2][=PATH], [$3]), [
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[$1]=$withval], [[$1]=[$4]])
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AC_DEFINE_DIR([$1], [$1], [$3])
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AC_SUBST([$1])
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if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
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if test "x$prefix" = xNONE; then
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test_prefix=/usr/local
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else
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test_prefix=$prefix
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fi
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else
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test_prefix=$exec_prefix
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fi
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value=0
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case ${ac_define_dir} in
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"${test_prefix}"|"${test_prefix}/"*|\
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'${exec_prefix}'|'${exec_prefix}/'*)
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value=1
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;;
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esac
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AC_DEFINE_UNQUOTED([$1]_RELOCATABLE, $value, [Define if the $2 directory should be relocated when GDB is moved.])
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])
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@ -26,10 +26,11 @@
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/* Define to 1 if using `alloca.c'. */
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#undef C_ALLOCA
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/* Global directory for separate debug files. */
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/* look for global separate debug info in this path [LIBDIR/debug] */
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#undef DEBUGDIR
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/* Define if the debug directory should be relocated when GDB is moved. */
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/* Define if the separate-debug-dir directory should be relocated when GDB is
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moved. */
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#undef DEBUGDIR_RELOCATABLE
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/* Define to BFD's default architecture. */
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@ -42,6 +43,13 @@
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language is requested. */
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#undef ENABLE_NLS
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/* look for global separate data files in this path [DATADIR/gdb] */
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#undef GDB_DATADIR
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/* Define if the gdb-datadir directory should be relocated when GDB is moved.
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*/
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#undef GDB_DATADIR_RELOCATABLE
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/* Define to be a string naming the default host character set. */
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#undef GDB_DEFAULT_HOST_CHARSET
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@ -670,10 +678,10 @@
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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/* System-wide gdbinit file. */
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/* automatically load a system-wide gdbinit file */
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#undef SYSTEM_GDBINIT
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/* Define if the system-wide gdbinit file should be relocated when GDB is
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/* Define if the system-gdbinit directory should be relocated when GDB is
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moved. */
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#undef SYSTEM_GDBINIT_RELOCATABLE
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150
gdb/configure
vendored
150
gdb/configure
vendored
@ -314,7 +314,7 @@ ac_subdirs_all="$ac_subdirs_all doc testsuite"
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ac_subdirs_all="$ac_subdirs_all gdbtk"
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ac_subdirs_all="$ac_subdirs_all multi-ice"
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ac_subdirs_all="$ac_subdirs_all gdbserver"
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP RANLIB ac_ct_RANLIB build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os am__leading_dot DEPDIR CCDEPMODE MAKE GMAKE_TRUE GMAKE_FALSE SET_MAKE USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir GL_COND_LIBTOOL_TRUE GL_COND_LIBTOOL_FALSE GNULIB_MEMMEM GNULIB_MEMPCPY GNULIB_MEMRCHR GNULIB_STPCPY GNULIB_STPNCPY GNULIB_STRCHRNUL GNULIB_STRDUP GNULIB_STRNDUP GNULIB_STRNLEN GNULIB_STRPBRK GNULIB_STRSEP GNULIB_STRSTR GNULIB_STRCASESTR GNULIB_STRTOK_R GNULIB_MBSLEN GNULIB_MBSNLEN GNULIB_MBSCHR GNULIB_MBSRCHR GNULIB_MBSSTR GNULIB_MBSCASECMP GNULIB_MBSNCASECMP GNULIB_MBSPCASECMP GNULIB_MBSCASESTR GNULIB_MBSCSPN GNULIB_MBSPBRK GNULIB_MBSSPN GNULIB_MBSSEP GNULIB_MBSTOK_R GNULIB_STRERROR GNULIB_STRSIGNAL HAVE_DECL_MEMMEM HAVE_MEMPCPY HAVE_DECL_MEMRCHR HAVE_STPCPY HAVE_STPNCPY HAVE_STRCHRNUL HAVE_DECL_STRDUP HAVE_STRNDUP HAVE_DECL_STRNDUP HAVE_DECL_STRNLEN HAVE_STRPBRK HAVE_STRSEP HAVE_STRCASESTR HAVE_DECL_STRTOK_R HAVE_DECL_STRERROR HAVE_DECL_STRSIGNAL REPLACE_STRERROR REPLACE_STRSIGNAL REPLACE_MEMMEM REPLACE_STRCASESTR REPLACE_STRSTR HAVE_LONG_LONG_INT HAVE_UNSIGNED_LONG_LONG_INT HAVE_INTTYPES_H HAVE_SYS_TYPES_H INCLUDE_NEXT NEXT_STDINT_H HAVE_STDINT_H HAVE_SYS_INTTYPES_H HAVE_SYS_BITYPES_H BITSIZEOF_PTRDIFF_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_WCHAR_T BITSIZEOF_WINT_T HAVE_SIGNED_SIG_ATOMIC_T HAVE_SIGNED_WCHAR_T HAVE_SIGNED_WINT_T PTRDIFF_T_SUFFIX SIG_ATOMIC_T_SUFFIX SIZE_T_SUFFIX WCHAR_T_SUFFIX WINT_T_SUFFIX STDINT_H NEXT_STRING_H GNULIB_WCWIDTH HAVE_DECL_WCWIDTH REPLACE_WCWIDTH WCHAR_H HAVE_WCHAR_H NEXT_WCHAR_H LIBGNU_LIBDEPS LIBGNU_LTLIBDEPS GNULIB_STDINT_H PACKAGE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK AMTAR am__tar am__untar am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH am__fastdepCC_TRUE am__fastdepCC_FALSE subdirs TARGET_OBS PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT PYTHON_CFLAGS ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_INCLUDE TCL_LIBRARY TCL_DEPS TK_VERSION TK_BIN_DIR TK_SRC_DIR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_INCLUDE TK_LIBRARY TK_DEPS TK_XINCLUDES X_CFLAGS X_LDFLAGS X_LIBS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR SIM SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags GDB_NM_FILE datarootdir docdir htmldir pdfdir LIBOBJS LTLIBOBJS gl_LIBOBJS gl_LTLIBOBJS gltests_LIBOBJS gltests_LTLIBOBJS'
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP RANLIB ac_ct_RANLIB build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os am__leading_dot DEPDIR CCDEPMODE MAKE GMAKE_TRUE GMAKE_FALSE SET_MAKE USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir GL_COND_LIBTOOL_TRUE GL_COND_LIBTOOL_FALSE GNULIB_MEMMEM GNULIB_MEMPCPY GNULIB_MEMRCHR GNULIB_STPCPY GNULIB_STPNCPY GNULIB_STRCHRNUL GNULIB_STRDUP GNULIB_STRNDUP GNULIB_STRNLEN GNULIB_STRPBRK GNULIB_STRSEP GNULIB_STRSTR GNULIB_STRCASESTR GNULIB_STRTOK_R GNULIB_MBSLEN GNULIB_MBSNLEN GNULIB_MBSCHR GNULIB_MBSRCHR GNULIB_MBSSTR GNULIB_MBSCASECMP GNULIB_MBSNCASECMP GNULIB_MBSPCASECMP GNULIB_MBSCASESTR GNULIB_MBSCSPN GNULIB_MBSPBRK GNULIB_MBSSPN GNULIB_MBSSEP GNULIB_MBSTOK_R GNULIB_STRERROR GNULIB_STRSIGNAL HAVE_DECL_MEMMEM HAVE_MEMPCPY HAVE_DECL_MEMRCHR HAVE_STPCPY HAVE_STPNCPY HAVE_STRCHRNUL HAVE_DECL_STRDUP HAVE_STRNDUP HAVE_DECL_STRNDUP HAVE_DECL_STRNLEN HAVE_STRPBRK HAVE_STRSEP HAVE_STRCASESTR HAVE_DECL_STRTOK_R HAVE_DECL_STRERROR HAVE_DECL_STRSIGNAL REPLACE_STRERROR REPLACE_STRSIGNAL REPLACE_MEMMEM REPLACE_STRCASESTR REPLACE_STRSTR HAVE_LONG_LONG_INT HAVE_UNSIGNED_LONG_LONG_INT HAVE_INTTYPES_H HAVE_SYS_TYPES_H INCLUDE_NEXT NEXT_STDINT_H HAVE_STDINT_H HAVE_SYS_INTTYPES_H HAVE_SYS_BITYPES_H BITSIZEOF_PTRDIFF_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_WCHAR_T BITSIZEOF_WINT_T HAVE_SIGNED_SIG_ATOMIC_T HAVE_SIGNED_WCHAR_T HAVE_SIGNED_WINT_T PTRDIFF_T_SUFFIX SIG_ATOMIC_T_SUFFIX SIZE_T_SUFFIX WCHAR_T_SUFFIX WINT_T_SUFFIX STDINT_H NEXT_STRING_H GNULIB_WCWIDTH HAVE_DECL_WCWIDTH REPLACE_WCWIDTH WCHAR_H HAVE_WCHAR_H NEXT_WCHAR_H LIBGNU_LIBDEPS LIBGNU_LTLIBDEPS GNULIB_STDINT_H PACKAGE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK AMTAR am__tar am__untar am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH am__fastdepCC_TRUE am__fastdepCC_FALSE DEBUGDIR GDB_DATADIR subdirs TARGET_OBS PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT PYTHON_CFLAGS ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE SYSTEM_GDBINIT WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_INCLUDE TCL_LIBRARY TCL_DEPS TK_VERSION TK_BIN_DIR TK_SRC_DIR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_INCLUDE TK_LIBRARY TK_DEPS TK_XINCLUDES X_CFLAGS X_LDFLAGS X_LIBS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR SIM SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags GDB_NM_FILE datarootdir docdir htmldir pdfdir LIBOBJS LTLIBOBJS gl_LIBOBJS gl_LTLIBOBJS gltests_LIBOBJS gltests_LTLIBOBJS'
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ac_subst_files='host_makefile_frag'
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ac_pwd=`pwd`
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@ -887,6 +887,8 @@ Optional Packages:
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--with-separate-debug-dir=PATH
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look for global separate debug info in this path
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[LIBDIR/debug]
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--with-gdb-datadir=PATH look for global separate data files in this path
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[DATADIR/gdb]
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--with-relocated-sources=PATH
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automatically relocate this path for source files
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--with-libunwind use libunwind frame unwinding support
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@ -908,7 +910,7 @@ Optional Packages:
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with caution on other system)
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--with-sysroot[=DIR]
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search for usr/lib et al within DIR
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--with-system-gdbinit=FILE
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--with-system-gdbinit=PATH
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automatically load a system-wide gdbinit file
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--with-tcl directory containing tcl configuration (tclConfig.sh)
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--with-tk directory containing tk configuration (tkConfig.sh)
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@ -7105,19 +7107,20 @@ fi
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debugdir=${libdir}/debug
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# Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
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if test "${with_separate_debug_dir+set}" = set; then
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withval="$with_separate_debug_dir"
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debugdir="${withval}"
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fi;
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DEBUGDIR=$withval
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else
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DEBUGDIR=${libdir}/debug
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fi;
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test "x$prefix" = xNONE && prefix="$ac_default_prefix"
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test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
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ac_define_dir=`eval echo $debugdir`
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ac_define_dir=`eval echo $DEBUGDIR`
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ac_define_dir=`eval echo $ac_define_dir`
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cat >>confdefs.h <<_ACEOF
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@ -7125,27 +7128,76 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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#AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
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if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
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if test "x$prefix" = xNONE; then
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test_prefix=/usr/local
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if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
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if test "x$prefix" = xNONE; then
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test_prefix=/usr/local
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else
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test_prefix=$prefix
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fi
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else
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test_prefix=$prefix
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test_prefix=$exec_prefix
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fi
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else
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test_prefix=$exec_prefix
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fi
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case ${debugdir} in
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"${test_prefix}"|"${test_prefix}/"*|\
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'${exec_prefix}'|'${exec_prefix}/'*)
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value=0
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case ${ac_define_dir} in
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"${test_prefix}"|"${test_prefix}/"*|\
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'${exec_prefix}'|'${exec_prefix}/'*)
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value=1
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;;
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esac
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cat >>confdefs.h <<\_ACEOF
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#define DEBUGDIR_RELOCATABLE 1
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cat >>confdefs.h <<_ACEOF
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#define DEBUGDIR_RELOCATABLE $value
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_ACEOF
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;;
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esac
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# GDB's datadir relocation
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# Check whether --with-gdb-datadir or --without-gdb-datadir was given.
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if test "${with_gdb_datadir+set}" = set; then
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withval="$with_gdb_datadir"
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GDB_DATADIR=$withval
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else
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GDB_DATADIR=${datadir}/gdb
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fi;
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test "x$prefix" = xNONE && prefix="$ac_default_prefix"
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test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
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ac_define_dir=`eval echo $GDB_DATADIR`
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ac_define_dir=`eval echo $ac_define_dir`
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cat >>confdefs.h <<_ACEOF
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#define GDB_DATADIR "$ac_define_dir"
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_ACEOF
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if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
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if test "x$prefix" = xNONE; then
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test_prefix=/usr/local
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else
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test_prefix=$prefix
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||||
fi
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||||
else
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test_prefix=$exec_prefix
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fi
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value=0
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case ${ac_define_dir} in
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"${test_prefix}"|"${test_prefix}/"*|\
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'${exec_prefix}'|'${exec_prefix}/'*)
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value=1
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;;
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esac
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cat >>confdefs.h <<_ACEOF
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#define GDB_DATADIR_RELOCATABLE $value
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_ACEOF
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# Check whether --with-relocated-sources or --without-relocated-sources was given.
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@ -19896,6 +19948,7 @@ _ACEOF
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fi
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target_sysroot_reloc=0
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# Check whether --with-sysroot or --without-sysroot was given.
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if test "${with_sysroot+set}" = set; then
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@ -19923,8 +19976,7 @@ if test "${with_sysroot+set}" = set; then
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"${test_exec_prefix}"|"${test_exec_prefix}/"*|\
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'${prefix}'|'${prefix}/'*|\
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'${exec_prefix}'|'${exec_prefix}/'*)
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t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
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TARGET_SYSTEM_ROOT_DEFINE="$t"
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target_sysroot_reloc=1
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;;
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esac
|
||||
|
||||
@ -19934,21 +19986,24 @@ else
|
||||
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
|
||||
|
||||
fi;
|
||||
TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
|
||||
|
||||
|
||||
|
||||
|
||||
system_gdbinit=
|
||||
|
||||
# Check whether --with-system-gdbinit or --without-system-gdbinit was given.
|
||||
if test "${with_system_gdbinit+set}" = set; then
|
||||
withval="$with_system_gdbinit"
|
||||
system_gdbinit=${withval}
|
||||
fi;
|
||||
|
||||
SYSTEM_GDBINIT=$withval
|
||||
else
|
||||
SYSTEM_GDBINIT=
|
||||
fi;
|
||||
|
||||
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
|
||||
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
||||
ac_define_dir=`eval echo $system_gdbinit`
|
||||
ac_define_dir=`eval echo $SYSTEM_GDBINIT`
|
||||
ac_define_dir=`eval echo $ac_define_dir`
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
@ -19957,28 +20012,28 @@ _ACEOF
|
||||
|
||||
|
||||
|
||||
if test "x$prefix" = xNONE; then
|
||||
test_prefix=$ac_default_prefix
|
||||
else
|
||||
test_prefix=$prefix
|
||||
fi
|
||||
if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
|
||||
test_exec_prefix=$test_prefix
|
||||
else
|
||||
test_exec_prefix=$exec_prefix
|
||||
fi
|
||||
case ${system_gdbinit} in
|
||||
"${test_prefix}"|"${test_prefix}/"*|\
|
||||
"${test_exec_prefix}"|"${test_exec_prefix}/"*|\
|
||||
'${prefix}'|'${prefix}/'*|\
|
||||
'${exec_prefix}'|'${exec_prefix}/'*)
|
||||
if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
|
||||
if test "x$prefix" = xNONE; then
|
||||
test_prefix=/usr/local
|
||||
else
|
||||
test_prefix=$prefix
|
||||
fi
|
||||
else
|
||||
test_prefix=$exec_prefix
|
||||
fi
|
||||
value=0
|
||||
case ${ac_define_dir} in
|
||||
"${test_prefix}"|"${test_prefix}/"*|\
|
||||
'${exec_prefix}'|'${exec_prefix}/'*)
|
||||
value=1
|
||||
;;
|
||||
esac
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define SYSTEM_GDBINIT_RELOCATABLE 1
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define SYSTEM_GDBINIT_RELOCATABLE $value
|
||||
_ACEOF
|
||||
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
# Check whether --enable-werror or --disable-werror was given.
|
||||
if test "${enable_werror+set}" = set; then
|
||||
@ -22112,6 +22167,8 @@ s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
|
||||
s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
|
||||
s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
|
||||
s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
|
||||
s,@DEBUGDIR@,$DEBUGDIR,;t t
|
||||
s,@GDB_DATADIR@,$GDB_DATADIR,;t t
|
||||
s,@subdirs@,$subdirs,;t t
|
||||
s,@TARGET_OBS@,$TARGET_OBS,;t t
|
||||
s,@PKGVERSION@,$PKGVERSION,;t t
|
||||
@ -22138,6 +22195,7 @@ s,@ALLOCA@,$ALLOCA,;t t
|
||||
s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
|
||||
s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
|
||||
s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
|
||||
s,@SYSTEM_GDBINIT@,$SYSTEM_GDBINIT,;t t
|
||||
s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
|
||||
s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
|
||||
s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
|
||||
|
||||
@ -92,31 +92,15 @@ AC_SUBST(PACKAGE)
|
||||
# generate its Makefile.in.
|
||||
AM_INIT_AUTOMAKE(gdb, UNUSED-VERSION, [no-define])
|
||||
|
||||
debugdir=${libdir}/debug
|
||||
|
||||
AC_ARG_WITH(separate-debug-dir,
|
||||
[AS_HELP_STRING([--with-separate-debug-dir=PATH], [look for global separate debug info in this path [LIBDIR/debug]])],
|
||||
[debugdir="${withval}"])
|
||||
|
||||
AC_DEFINE_DIR(DEBUGDIR, debugdir,
|
||||
[Global directory for separate debug files. ])
|
||||
#AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
|
||||
GDB_AC_WITH_DIR(DEBUGDIR, separate-debug-dir,
|
||||
[look for global separate debug info in this path @<:@LIBDIR/debug@:>@],
|
||||
[${libdir}/debug])
|
||||
|
||||
if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
|
||||
if test "x$prefix" = xNONE; then
|
||||
test_prefix=/usr/local
|
||||
else
|
||||
test_prefix=$prefix
|
||||
fi
|
||||
else
|
||||
test_prefix=$exec_prefix
|
||||
fi
|
||||
case ${debugdir} in
|
||||
"${test_prefix}"|"${test_prefix}/"*|\
|
||||
'${exec_prefix}'|'${exec_prefix}/'*)
|
||||
AC_DEFINE(DEBUGDIR_RELOCATABLE, 1, [Define if the debug directory should be relocated when GDB is moved.])
|
||||
;;
|
||||
esac
|
||||
# GDB's datadir relocation
|
||||
|
||||
GDB_AC_WITH_DIR(GDB_DATADIR, gdb-datadir,
|
||||
[look for global separate data files in this path @<:@DATADIR/gdb@:>@],
|
||||
[${datadir}/gdb])
|
||||
|
||||
AC_ARG_WITH(relocated-sources,
|
||||
AS_HELP_STRING([--with-relocated-sources=PATH], [automatically relocate this path for source files]),
|
||||
@ -1479,6 +1463,7 @@ fi
|
||||
|
||||
dnl Handle optional features that can be enabled.
|
||||
|
||||
target_sysroot_reloc=0
|
||||
AC_ARG_WITH(sysroot,
|
||||
AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], [search for usr/lib et al within DIR]),
|
||||
[
|
||||
@ -1504,44 +1489,20 @@ AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], [search for usr/lib et al within DI
|
||||
"${test_exec_prefix}"|"${test_exec_prefix}/"*|\
|
||||
'${prefix}'|'${prefix}/'*|\
|
||||
'${exec_prefix}'|'${exec_prefix}/'*)
|
||||
t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
|
||||
TARGET_SYSTEM_ROOT_DEFINE="$t"
|
||||
target_sysroot_reloc=1
|
||||
;;
|
||||
esac
|
||||
], [
|
||||
TARGET_SYSTEM_ROOT=
|
||||
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
|
||||
])
|
||||
TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
|
||||
AC_SUBST(TARGET_SYSTEM_ROOT)
|
||||
AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
|
||||
|
||||
system_gdbinit=
|
||||
AC_ARG_WITH(system-gdbinit,
|
||||
AS_HELP_STRING([--with-system-gdbinit=FILE], [automatically load a system-wide gdbinit file]),
|
||||
[system_gdbinit=${withval}])
|
||||
|
||||
AC_DEFINE_DIR(SYSTEM_GDBINIT, system_gdbinit,
|
||||
[System-wide gdbinit file.])
|
||||
|
||||
if test "x$prefix" = xNONE; then
|
||||
test_prefix=$ac_default_prefix
|
||||
else
|
||||
test_prefix=$prefix
|
||||
fi
|
||||
if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
|
||||
test_exec_prefix=$test_prefix
|
||||
else
|
||||
test_exec_prefix=$exec_prefix
|
||||
fi
|
||||
case ${system_gdbinit} in
|
||||
"${test_prefix}"|"${test_prefix}/"*|\
|
||||
"${test_exec_prefix}"|"${test_exec_prefix}/"*|\
|
||||
'${prefix}'|'${prefix}/'*|\
|
||||
'${exec_prefix}'|'${exec_prefix}/'*)
|
||||
AC_DEFINE(SYSTEM_GDBINIT_RELOCATABLE, 1,
|
||||
[Define if the system-wide gdbinit file should be relocated when GDB is moved.])
|
||||
;;
|
||||
esac
|
||||
GDB_AC_WITH_DIR(SYSTEM_GDBINIT, system-gdbinit,
|
||||
[automatically load a system-wide gdbinit file],
|
||||
[])
|
||||
|
||||
AC_ARG_ENABLE(werror,
|
||||
AS_HELP_STRING([--enable-werror], [treat compile warnings as errors]),
|
||||
|
||||
@ -153,6 +153,9 @@ extern int dbx_commands;
|
||||
/* System root path, used to find libraries etc. */
|
||||
extern char *gdb_sysroot;
|
||||
|
||||
/* GDB datadir, used to store data files. */
|
||||
extern char *gdb_datadir;
|
||||
|
||||
/* Search path for separate debug files. */
|
||||
extern char *debug_file_directory;
|
||||
|
||||
|
||||
@ -1,3 +1,8 @@
|
||||
2009-04-23 Tom Tromey <tromey@redhat.com>
|
||||
|
||||
* gdb.texinfo (Data Files): New node.
|
||||
(GDB Files): Update menu.
|
||||
|
||||
2009-04-23 Joel Brobecker <brobecker@adacore.com>
|
||||
|
||||
* gdbint.texinfo (Defining Other Architecture Features): Remove
|
||||
|
||||
@ -12734,6 +12734,7 @@ program. To debug a core dump of a previous run, you must also tell
|
||||
* Files:: Commands to specify files
|
||||
* Separate Debug Files:: Debugging information in separate files
|
||||
* Symbol Errors:: Errors reading symbol files
|
||||
* Data Files:: GDB data files
|
||||
@end menu
|
||||
|
||||
@node Files
|
||||
@ -13568,6 +13569,36 @@ it.
|
||||
|
||||
@end table
|
||||
|
||||
@node Data Files
|
||||
@section GDB Data Files
|
||||
|
||||
@cindex prefix for data files
|
||||
@value{GDBN} will sometimes read an auxiliary data file. These files
|
||||
are kept in a directory known as the @dfn{data directory}.
|
||||
|
||||
You can set the data directory's name, and view the name @value{GDBN}
|
||||
is currently using.
|
||||
|
||||
@table @code
|
||||
@kindex set data-directory
|
||||
@item set data-directory @var{directory}
|
||||
Set the directory which @value{GDBN} searches for auxiliary data files
|
||||
to @var{directory}.
|
||||
|
||||
@kindex show data-directory
|
||||
@item show data-directory
|
||||
Show the directory @value{GDBN} searches for auxiliary data files.
|
||||
@end table
|
||||
|
||||
@cindex default data directory
|
||||
@cindex @samp{--with-gdb-datadir}
|
||||
You can set the default data directory by using the configure-time
|
||||
@samp{--with-gdb-datadir} option. If the data directory is inside
|
||||
@value{GDBN}'s configured binary prefix (set with @samp{--prefix} or
|
||||
@samp{--exec-prefix}), then the default data directory will be updated
|
||||
automatically if the installed @value{GDBN} is moved to a new
|
||||
location.
|
||||
|
||||
@node Targets
|
||||
@chapter Specifying a Debugging Target
|
||||
|
||||
|
||||
143
gdb/main.c
143
gdb/main.c
@ -64,6 +64,9 @@ int dbx_commands = 0;
|
||||
/* System root path, used to find libraries etc. */
|
||||
char *gdb_sysroot = 0;
|
||||
|
||||
/* GDB datadir, used to store data files. */
|
||||
char *gdb_datadir = 0;
|
||||
|
||||
struct ui_file *gdb_stdout;
|
||||
struct ui_file *gdb_stderr;
|
||||
struct ui_file *gdb_stdlog;
|
||||
@ -95,6 +98,57 @@ static void print_gdb_help (struct ui_file *);
|
||||
|
||||
extern char *external_editor_command;
|
||||
|
||||
/* Relocate a file or directory. PROGNAME is the name by which gdb
|
||||
was invoked (i.e., argv[0]). INITIAL is the default value for the
|
||||
file or directory. FLAG is true if the value is relocatable, false
|
||||
otherwise. Returns a newly allocated string; this may return NULL
|
||||
under the same conditions as make_relative_prefix. */
|
||||
static char *
|
||||
relocate_path (const char *progname, const char *initial, int flag)
|
||||
{
|
||||
if (flag)
|
||||
return make_relative_prefix (progname, BINDIR, initial);
|
||||
return xstrdup (initial);
|
||||
}
|
||||
|
||||
/* Like relocate_path, but specifically checks for a directory.
|
||||
INITIAL is relocated according to the rules of relocate_path. If
|
||||
the result is a directory, it is used; otherwise, INITIAL is used.
|
||||
The chosen directory is then canonicalized using lrealpath. This
|
||||
function always returns a newly-allocated string. */
|
||||
static char *
|
||||
relocate_directory (const char *progname, const char *initial, int flag)
|
||||
{
|
||||
char *dir;
|
||||
|
||||
dir = relocate_path (progname, initial, flag);
|
||||
if (dir)
|
||||
{
|
||||
struct stat s;
|
||||
|
||||
if (stat (dir, &s) != 0 || !S_ISDIR (s.st_mode))
|
||||
{
|
||||
xfree (dir);
|
||||
dir = NULL;
|
||||
}
|
||||
}
|
||||
if (!dir)
|
||||
dir = xstrdup (initial);
|
||||
|
||||
/* Canonicalize the directory. */
|
||||
if (*dir)
|
||||
{
|
||||
char *canon_sysroot = lrealpath (dir);
|
||||
if (canon_sysroot)
|
||||
{
|
||||
xfree (dir);
|
||||
dir = canon_sysroot;
|
||||
}
|
||||
}
|
||||
|
||||
return dir;
|
||||
}
|
||||
|
||||
/* Compute the locations of init files that GDB should source and return
|
||||
them in SYSTEM_GDBINIT, HOME_GDBINIT, LOCAL_GDBINIT. If there is
|
||||
no system gdbinit (resp. home gdbinit and local gdbinit) to be loaded,
|
||||
@ -115,24 +169,16 @@ get_init_files (char **system_gdbinit,
|
||||
struct stat homebuf, cwdbuf, s;
|
||||
char *homedir, *relocated_sysgdbinit;
|
||||
|
||||
sysgdbinit = SYSTEM_GDBINIT;
|
||||
if (!sysgdbinit [0] || stat (sysgdbinit, &s) != 0)
|
||||
sysgdbinit = NULL;
|
||||
|
||||
#ifdef SYSTEM_GDBINIT_RELOCATABLE
|
||||
relocated_sysgdbinit = make_relative_prefix (gdb_program_name, BINDIR,
|
||||
SYSTEM_GDBINIT);
|
||||
if (relocated_sysgdbinit)
|
||||
if (SYSTEM_GDBINIT[0])
|
||||
{
|
||||
struct stat s;
|
||||
int res = 0;
|
||||
|
||||
if (stat (relocated_sysgdbinit, &s) == 0)
|
||||
relocated_sysgdbinit = relocate_path (gdb_program_name,
|
||||
SYSTEM_GDBINIT,
|
||||
SYSTEM_GDBINIT_RELOCATABLE);
|
||||
if (relocated_sysgdbinit && stat (relocated_sysgdbinit, &s) == 0)
|
||||
sysgdbinit = relocated_sysgdbinit;
|
||||
else
|
||||
xfree (relocated_sysgdbinit);
|
||||
}
|
||||
#endif
|
||||
|
||||
homedir = getenv ("HOME");
|
||||
|
||||
@ -291,73 +337,14 @@ captured_main (void *data)
|
||||
current_directory = gdb_dirbuf;
|
||||
|
||||
/* Set the sysroot path. */
|
||||
#ifdef TARGET_SYSTEM_ROOT_RELOCATABLE
|
||||
gdb_sysroot = make_relative_prefix (argv[0], BINDIR, TARGET_SYSTEM_ROOT);
|
||||
if (gdb_sysroot)
|
||||
{
|
||||
struct stat s;
|
||||
int res = 0;
|
||||
gdb_sysroot = relocate_directory (argv[0], TARGET_SYSTEM_ROOT,
|
||||
TARGET_SYSTEM_ROOT_RELOCATABLE);
|
||||
|
||||
if (stat (gdb_sysroot, &s) == 0)
|
||||
if (S_ISDIR (s.st_mode))
|
||||
res = 1;
|
||||
debug_file_directory = relocate_directory (argv[0], DEBUGDIR,
|
||||
DEBUGDIR_RELOCATABLE);
|
||||
|
||||
if (res == 0)
|
||||
{
|
||||
xfree (gdb_sysroot);
|
||||
gdb_sysroot = xstrdup (TARGET_SYSTEM_ROOT);
|
||||
}
|
||||
}
|
||||
else
|
||||
gdb_sysroot = xstrdup (TARGET_SYSTEM_ROOT);
|
||||
#else
|
||||
gdb_sysroot = xstrdup (TARGET_SYSTEM_ROOT);
|
||||
#endif
|
||||
|
||||
/* Canonicalize the sysroot path. */
|
||||
if (*gdb_sysroot)
|
||||
{
|
||||
char *canon_sysroot = lrealpath (gdb_sysroot);
|
||||
if (canon_sysroot)
|
||||
{
|
||||
xfree (gdb_sysroot);
|
||||
gdb_sysroot = canon_sysroot;
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef DEBUGDIR_RELOCATABLE
|
||||
debug_file_directory = make_relative_prefix (argv[0], BINDIR, DEBUGDIR);
|
||||
if (debug_file_directory)
|
||||
{
|
||||
struct stat s;
|
||||
int res = 0;
|
||||
|
||||
if (stat (debug_file_directory, &s) == 0)
|
||||
if (S_ISDIR (s.st_mode))
|
||||
res = 1;
|
||||
|
||||
if (res == 0)
|
||||
{
|
||||
xfree (debug_file_directory);
|
||||
debug_file_directory = xstrdup (DEBUGDIR);
|
||||
}
|
||||
}
|
||||
else
|
||||
debug_file_directory = xstrdup (DEBUGDIR);
|
||||
#else
|
||||
debug_file_directory = xstrdup (DEBUGDIR);
|
||||
#endif
|
||||
|
||||
/* Canonicalize the debugfile path. */
|
||||
if (*debug_file_directory)
|
||||
{
|
||||
char *canon_debug = lrealpath (debug_file_directory);
|
||||
if (canon_debug)
|
||||
{
|
||||
xfree (debug_file_directory);
|
||||
debug_file_directory = canon_debug;
|
||||
}
|
||||
}
|
||||
gdb_datadir = relocate_directory (argv[0], GDB_DATADIR,
|
||||
GDB_DATADIR_RELOCATABLE);
|
||||
|
||||
get_init_files (&system_gdbinit, &home_gdbinit, &local_gdbinit);
|
||||
|
||||
|
||||
@ -1619,6 +1619,15 @@ Use \"on\" to enable the notification, and \"off\" to disable it."),
|
||||
NULL,
|
||||
show_exec_done_display_p,
|
||||
&setlist, &showlist);
|
||||
|
||||
add_setshow_filename_cmd ("data-directory", class_maintenance,
|
||||
&gdb_datadir, _("Set GDB's data directory."),
|
||||
_("Show GDB's data directory."),
|
||||
_("\
|
||||
When set, GDB uses the specified path to search for data files."),
|
||||
NULL, NULL,
|
||||
&setlist,
|
||||
&showlist);
|
||||
}
|
||||
|
||||
void
|
||||
|
||||
Loading…
Reference in New Issue
Block a user