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binutils-gdb/gdb/Makefile.in
Pedro Alves bf80931081 gdb: introduce intrusive_list, make thread_info use it 
GDB currently has several objects that are put in a singly linked list,
by having the object's type have a "next" pointer directly.  For
example, struct thread_info and struct inferior.  Because these are
simply-linked lists, and we don't keep track of a "tail" pointer, when
we want to append a new element on the list, we need to walk the whole
list to find the current tail.  It would be nice to get rid of that
walk.  Removing elements from such lists also requires a walk, to find
the "previous" position relative to the element being removed.  To
eliminate the need for that walk, we could make those lists
doubly-linked, by adding a "prev" pointer alongside "next".  It would be
nice to avoid the boilerplate associated with maintaining such a list
manually, though.  That is what the new intrusive_list type addresses.

With an intrusive list, it's also possible to move items out of the
list without destroying them, which is interesting in our case for
example for threads, when we exit them, but can't destroy them
immediately.  We currently keep exited threads on the thread list, but
we could change that which would simplify some things.

Note that with std::list, element removal is O(N).  I.e., with
std::list, we need to walk the list to find the iterator pointing to
the position to remove.  However, we could store a list iterator
inside the object as soon as we put the object in the list, to address
it, because std::list iterators are not invalidated when other
elements are added/removed.  However, if you need to put the same
object in more than one list, then std::list<object> doesn't work.
You need to instead use std::list<object *>, which is less efficient
for requiring extra memory allocations.  For an example of an object
in multiple lists, see the step_over_next/step_over_prev fields in
thread_info:

  /* Step-over chain.  A thread is in the step-over queue if these are
     non-NULL.  If only a single thread is in the chain, then these
     fields point to self.  */
  struct thread_info *step_over_prev = NULL;
  struct thread_info *step_over_next = NULL;

The new intrusive_list type gives us the advantages of an intrusive
linked list, while avoiding the boilerplate associated with manually
maintaining it.

intrusive_list's API follows the standard container interface, and thus
std::list's interface.  It is based the API of Boost's intrusive list,
here:

 https://www.boost.org/doc/libs/1_73_0/doc/html/boost/intrusive/list.html

Our implementation is relatively simple, while Boost's is complicated
and intertwined due to a lot of customization options, which our version
doesn't have.

The easiest way to use an intrusive_list is to make the list's element
type inherit from intrusive_node.  This adds a prev/next pointers to
the element type.  However, to support putting the same object in more
than one list, intrusive_list supports putting the "node" info as a
field member, so you can have more than one such nodes, one per list.

As a first guinea pig, this patch makes the per-inferior thread list use
intrusive_list using the base class method.

Unlike Boost's implementation, ours is not a circular list.  An earlier
version of the patch was circular: the intrusive_list type included an
intrusive_list_node "head".  In this design, a node contained pointers
to the previous and next nodes, not the previous and next elements.
This wasn't great for when debugging GDB with GDB, as it was difficult
to get from a pointer to the node to a pointer to the element.  With the
design proposed in this patch, nodes contain pointers to the previous
and next elements, making it easy to traverse the list by hand and
inspect each element.

The intrusive_list object contains pointers to the first and last
elements of the list.  They are nullptr if the list is empty.
Each element's node contains a pointer to the previous and next
elements.  The first element's previous pointer is nullptr and the last
element's next pointer is nullptr.  Therefore, if there's a single
element in the list, both its previous and next pointers are nullptr.
To differentiate such an element from an element that is not linked into
a list, the previous and next pointers contain a special value (-1) when
the node is not linked.  This is necessary to be able to reliably tell
if a given node is currently linked or not.

A begin() iterator points to the first item in the list.  An end()
iterator contains nullptr.  This makes iteration until end naturally
work, as advancing past the last element will make the iterator contain
nullptr, making it equal to the end iterator.  If the list is empty,
a begin() iterator will contain nullptr from the start, and therefore be
immediately equal to the end.

Iterating on an intrusive_list yields references to objects (e.g.
`thread_info&`).  The rest of GDB currently expects iterators and ranges
to yield pointers (e.g. `thread_info*`).  To bridge the gap, add the
reference_to_pointer_iterator type.  It is used to define
inf_threads_iterator.

Add a Python pretty-printer, to help inspecting intrusive lists when
debugging GDB with GDB.  Here's an example of the output:

    (top-gdb) p current_inferior_.m_obj.thread_list
    $1 = intrusive list of thread_info = {0x61700002c000, 0x617000069080, 0x617000069400, 0x61700006d680, 0x61700006eb80}

It's not possible with current master, but with this patch [1] that I
hope will be merged eventually, it's possible to index the list and
access the pretty-printed value's children:

    (top-gdb) p current_inferior_.m_obj.thread_list[1]
    $2 = (thread_info *) 0x617000069080
    (top-gdb) p current_inferior_.m_obj.thread_list[1].ptid
    $3 = {
      m_pid = 406499,
      m_lwp = 406503,
      m_tid = 0
    }

Even though iterating the list in C++ yields references, the Python
pretty-printer yields pointers.  The reason for this is that the output
of printing the thread list above would be unreadable, IMO, if each
thread_info object was printed in-line, since they contain so much
information.  I think it's more useful to print pointers, and let the
user drill down as needed.

[1] https://sourceware.org/pipermail/gdb-patches/2021-April/178050.html

Co-Authored-By: Simon Marchi <simon.marchi@efficios.com>
Change-Id: I3412a14dc77f25876d742dab8f44e0ba7c7586c0
2021-07-12 20:46:52 -04:00

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# Copyright (C) 1989-2021 Free Software Foundation, Inc.
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#
# SOME_FILES = \
# foo.c \
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prefix = @prefix@
exec_prefix = @exec_prefix@
host_alias = @host_alias@
target_alias = @target_alias@
program_transform_name = @program_transform_name@
bindir = @bindir@
libdir = @libdir@
tooldir = $(libdir)/$(target_alias)
datadir = @datadir@
localedir = @localedir@
mandir = @mandir@
man1dir = $(mandir)/man1
man2dir = $(mandir)/man2
man3dir = $(mandir)/man3
man4dir = $(mandir)/man4
man5dir = $(mandir)/man5
man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
infodir = @infodir@
datarootdir = @datarootdir@
docdir = @docdir@
htmldir = @htmldir@
pdfdir = @pdfdir@
includedir = @includedir@
install_sh = @install_sh@
# This can be referenced by `LIBINTL' as computed by
# ZW_GNU_GETTEXT_SISTER_DIR.
top_builddir = .
SHELL = @SHELL@
EXEEXT = @EXEEXT@
AWK = @AWK@
LN_S = @LN_S@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
DESTDIR =
AR = @AR@
AR_FLAGS = qv
RANLIB = @RANLIB@
DLLTOOL = @DLLTOOL@
WINDRES = @WINDRES@
MIG = @MIG@
STRIP = @STRIP@
XGETTEXT = @XGETTEXT@
GMSGFMT = @GMSGFMT@
MSGMERGE = msgmerge
PACKAGE = @PACKAGE@
CATALOGS = @CATALOGS@
CC = @CC@
CXX = @CXX@
CXX_DIALECT = @CXX_DIALECT@
# Dependency tracking information.
DEPMODE = @CCDEPMODE@
DEPDIR = @DEPDIR@
depcomp = $(SHELL) $(srcdir)/../depcomp
# Directory containing source files.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
include $(srcdir)/silent-rules.mk
# Note that these are overridden by GNU make-specific code below if
# GNU make is used. The overrides implement dependency tracking.
COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT)
COMPILE.post = -c -o $@
POSTCOMPILE = @true
# CXXFLAGS is at the very end on purpose, so that user-supplied flags can
# override internal flags.
COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(CXXFLAGS) \
$(COMPILE.post)
YACC = @YACC@
# This is used to rebuild ada-lex.c from ada-lex.l. If the program is
# not defined, but ada-lex.c is present, compilation will continue,
# possibly with a warning.
FLEX = flex
YLWRAP = $(srcdir)/../ylwrap
# where to find makeinfo, preferably one designed for texinfo-2
MAKEINFO = @MAKEINFO@
MAKEINFOFLAGS = @MAKEINFOFLAGS@
MAKEINFO_EXTRA_FLAGS = @MAKEINFO_EXTRA_FLAGS@
MAKEINFO_CMD = $(MAKEINFO) $(MAKEINFOFLAGS) $(MAKEINFO_EXTRA_FLAGS)
MAKEHTML = $(MAKEINFO_CMD) --html
MAKEHTMLFLAGS =
# Set this up with gcc if you have gnu ld and the loader will print out
# line numbers for undefined references.
#CC_LD = g++ -static
CC_LD = $(CXX) $(CXX_DIALECT)
# Where is our "include" directory? Typically $(srcdir)/../include.
# This is essentially the header file directory for the library
# routines in libiberty.
INCLUDE_DIR = $(srcdir)/../include
INCLUDE_CFLAGS = -I$(INCLUDE_DIR)
# Where is the "-liberty" library? Typically in ../libiberty.
LIBIBERTY = ../libiberty/libiberty.a
# Where is the CTF library? Typically in ../libctf.
LIBCTF = @LIBCTF@
CTF_DEPS = @CTF_DEPS@
# Where is the BFD library? Typically in ../bfd.
BFD_DIR = ../bfd
BFD = $(BFD_DIR)/libbfd.a
BFD_SRC = $(srcdir)/$(BFD_DIR)
BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC)
# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
# -I../zlib, unless we were configured with --with-system-zlib, in which
# case both are empty.
ZLIB = @zlibdir@ -lz
ZLIBINC = @zlibinc@
# Where is the decnumber library? Typically in ../libdecnumber.
LIBDECNUMBER_DIR = ../libdecnumber
LIBDECNUMBER = $(LIBDECNUMBER_DIR)/libdecnumber.a
LIBDECNUMBER_SRC = $(srcdir)/$(LIBDECNUMBER_DIR)
LIBDECNUMBER_CFLAGS = -I$(LIBDECNUMBER_DIR) -I$(LIBDECNUMBER_SRC)
# Where is the READLINE library? Typically in ../readline/readline.
READLINE_DIR = ../readline/readline
READLINE_SRC = $(srcdir)/$(READLINE_DIR)
READLINE = @READLINE@
READLINE_DEPS = @READLINE_DEPS@
READLINE_CFLAGS = @READLINE_CFLAGS@
# Where is expat? This will be empty if expat was not available.
LIBEXPAT = @LIBEXPAT@
# Where is lzma? This will be empty if lzma was not available.
LIBLZMA = @LIBLZMA@
# Where is libbabeltrace? This will be empty if libbabeltrace was not
# available.
LIBBABELTRACE = @LIBBABELTRACE@
# Where is libxxhash? This will be empty if libxxhash was not
# available.
LIBXXHASH = @LIBXXHASH@
# Where is libipt? This will be empty if libipt was not available.
LIBIPT = @LIBIPT@
# Where is libgmp?
LIBGMP = @LIBGMP@
# Where is libmpfr? This will be empty if libmpfr was not available.
LIBMPFR = @LIBMPFR@
# GNU source highlight library.
SRCHIGH_LIBS = @SRCHIGH_LIBS@
SRCHIGH_CFLAGS = @SRCHIGH_CFLAGS@
WARN_CFLAGS = @WARN_CFLAGS@
WERROR_CFLAGS = @WERROR_CFLAGS@
GDB_WARN_CFLAGS = $(WARN_CFLAGS)
GDB_WERROR_CFLAGS = $(WERROR_CFLAGS)
PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
PTHREAD_LIBS = @PTHREAD_LIBS@
DEBUGINFOD_CFLAGS = @DEBUGINFOD_CFLAGS@
DEBUGINFOD_LIBS = @DEBUGINFOD_LIBS@
RDYNAMIC = @RDYNAMIC@
# Where is the INTL library? Typically in ../intl.
INTL = @LIBINTL@
INTL_DEPS = @LIBINTL_DEP@
INTL_CFLAGS = @INCINTL@
# Where is the ICONV library? This will be empty if in libc or not available.
LIBICONV = @LIBICONV@
# Did the user give us a --with-gdb-datadir option?
GDB_DATADIR = @GDB_DATADIR@
# Code signing.
CODESIGN = codesign
CODESIGN_CERT = @CODESIGN_CERT@
# Flags to pass to gdb when invoked with "make run".
GDBFLAGS =
# Helper code from gnulib.
GNULIB_PARENT_DIR = ..
include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
SUPPORT = ../gdbsupport
LIBSUPPORT = $(SUPPORT)/libgdbsupport.a
INCSUPPORT = -I$(srcdir)/.. -I..
#
# CLI sub directory definitons
#
SUBDIR_CLI_SRCS = \
cli/cli-cmds.c \
cli/cli-decode.c \
cli/cli-dump.c \
cli/cli-interp.c \
cli/cli-logging.c \
cli/cli-option.c \
cli/cli-script.c \
cli/cli-setshow.c \
cli/cli-style.c \
cli/cli-utils.c
SUBDIR_CLI_OBS = $(patsubst %.c,%.o,$(SUBDIR_CLI_SRCS))
#
# MI sub directory definitons
#
SUBDIR_MI_SRCS = \
mi/mi-cmd-break.c \
mi/mi-cmd-catch.c \
mi/mi-cmd-disas.c \
mi/mi-cmd-env.c \
mi/mi-cmd-file.c \
mi/mi-cmd-info.c \
mi/mi-cmd-stack.c \
mi/mi-cmd-target.c \
mi/mi-cmd-var.c \
mi/mi-cmds.c \
mi/mi-console.c \
mi/mi-getopt.c \
mi/mi-interp.c \
mi/mi-main.c \
mi/mi-out.c \
mi/mi-parse.c \
mi/mi-symbol-cmds.c
SUBDIR_MI_OBS = $(patsubst %.c,%.o,$(SUBDIR_MI_SRCS))
SUBDIR_MI_DEPS =
SUBDIR_MI_LDFLAGS =
SUBDIR_MI_CFLAGS =
#
# TUI sub directory definitions
#
SUBDIR_TUI_SRCS = \
tui/tui.c \
tui/tui-command.c \
tui/tui-data.c \
tui/tui-disasm.c \
tui/tui-file.c \
tui/tui-hooks.c \
tui/tui-interp.c \
tui/tui-io.c \
tui/tui-layout.c \
tui/tui-location.c \
tui/tui-out.c \
tui/tui-regs.c \
tui/tui-source.c \
tui/tui-stack.c \
tui/tui-win.c \
tui/tui-wingeneral.c \
tui/tui-winsource.c
SUBDIR_TUI_OBS = $(patsubst %.c,%.o,$(SUBDIR_TUI_SRCS))
SUBDIR_TUI_DEPS =
SUBDIR_TUI_LDFLAGS =
SUBDIR_TUI_CFLAGS = -DTUI=1
#
# GCC Compile support sub-directory definitions
#
SUBDIR_GCC_COMPILE_SRCS = \
compile/compile.c \
compile/compile-c-support.c \
compile/compile-c-symbols.c \
compile/compile-c-types.c \
compile/compile-cplus-symbols.c \
compile/compile-cplus-types.c \
compile/compile-loc2c.c \
compile/compile-object-load.c \
compile/compile-object-run.c
SUBDIR_GCC_COMPILE_OBS = $(patsubst %.c,%.o,$(filter %.c,$(SUBDIR_GCC_COMPILE_SRCS)))
#
# Guile sub directory definitons for guile support.
#
SUBDIR_GUILE_SRCS = \
guile/guile.c \
guile/scm-arch.c \
guile/scm-auto-load.c \
guile/scm-block.c \
guile/scm-breakpoint.c \
guile/scm-cmd.c \
guile/scm-disasm.c \
guile/scm-exception.c \
guile/scm-frame.c \
guile/scm-gsmob.c \
guile/scm-iterator.c \
guile/scm-lazy-string.c \
guile/scm-math.c \
guile/scm-objfile.c \
guile/scm-param.c \
guile/scm-ports.c \
guile/scm-pretty-print.c \
guile/scm-progspace.c \
guile/scm-safe-call.c \
guile/scm-string.c \
guile/scm-symbol.c \
guile/scm-symtab.c \
guile/scm-type.c \
guile/scm-utils.c \
guile/scm-value.c
SUBDIR_GUILE_OBS = $(patsubst %.c,%.o,$(SUBDIR_GUILE_SRCS))
SUBDIR_GUILE_DEPS =
SUBDIR_GUILE_LDFLAGS =
SUBDIR_GUILE_CFLAGS =
#
# python sub directory definitons
#
SUBDIR_PYTHON_SRCS = \
python/py-arch.c \
python/py-auto-load.c \
python/py-block.c \
python/py-bpevent.c \
python/py-breakpoint.c \
python/py-cmd.c \
python/py-continueevent.c \
python/py-event.c \
python/py-evtregistry.c \
python/py-evts.c \
python/py-exitedevent.c \
python/py-finishbreakpoint.c \
python/py-frame.c \
python/py-framefilter.c \
python/py-function.c \
python/py-gdb-readline.c \
python/py-inferior.c \
python/py-infevents.c \
python/py-infthread.c \
python/py-instruction.c \
python/py-lazy-string.c \
python/py-linetable.c \
python/py-newobjfileevent.c \
python/py-objfile.c \
python/py-param.c \
python/py-prettyprint.c \
python/py-progspace.c \
python/py-record.c \
python/py-record-btrace.c \
python/py-record-full.c \
python/py-registers.c \
python/py-signalevent.c \
python/py-stopevent.c \
python/py-symbol.c \
python/py-symtab.c \
python/py-threadevent.c \
python/py-tui.c \
python/py-type.c \
python/py-unwind.c \
python/py-utils.c \
python/py-value.c \
python/py-varobj.c \
python/py-xmethods.c \
python/python.c
SUBDIR_PYTHON_OBS = $(patsubst %.c,%.o,$(SUBDIR_PYTHON_SRCS))
SUBDIR_PYTHON_DEPS =
SUBDIR_PYTHON_LDFLAGS =
SUBDIR_PYTHON_CFLAGS =
SELFTESTS_SRCS = \
disasm-selftests.c \
gdbarch-selftests.c \
selftest-arch.c \
unittests/array-view-selftests.c \
unittests/child-path-selftests.c \
unittests/cli-utils-selftests.c \
unittests/command-def-selftests.c \
unittests/common-utils-selftests.c \
unittests/copy_bitwise-selftests.c \
unittests/enum-flags-selftests.c \
unittests/environ-selftests.c \
unittests/filtered_iterator-selftests.c \
unittests/format_pieces-selftests.c \
unittests/function-view-selftests.c \
unittests/gdb_tilde_expand-selftests.c \
unittests/gmp-utils-selftests.c \
unittests/intrusive_list-selftests.c \
unittests/lookup_name_info-selftests.c \
unittests/memory-map-selftests.c \
unittests/memrange-selftests.c \
unittests/offset-type-selftests.c \
unittests/observable-selftests.c \
unittests/optional-selftests.c \
unittests/parse-connection-spec-selftests.c \
unittests/ptid-selftests.c \
unittests/main-thread-selftests.c \
unittests/mkdir-recursive-selftests.c \
unittests/rsp-low-selftests.c \
unittests/scoped_fd-selftests.c \
unittests/scoped_ignore_signal-selftests.c \
unittests/scoped_mmap-selftests.c \
unittests/scoped_restore-selftests.c \
unittests/search-memory-selftests.c \
unittests/string_view-selftests.c \
unittests/style-selftests.c \
unittests/tracepoint-selftests.c \
unittests/tui-selftests.c \
unittests/unpack-selftests.c \
unittests/utils-selftests.c \
unittests/vec-utils-selftests.c \
unittests/xml-utils-selftests.c
SELFTESTS_OBS = $(patsubst %.c,%.o,$(SELFTESTS_SRCS))
SUBDIR_TARGET_SRCS = target/waitstatus.c
SUBDIR_TARGET_OBS = $(patsubst %.c,%.o,$(SUBDIR_TARGET_SRCS))
# Opcodes currently live in one of two places. Either they are in the
# opcode library, typically ../opcodes, or they are in a header file
# in INCLUDE_DIR.
# Where is the "-lopcodes" library, with (some of) the opcode tables and
# disassemblers?
OPCODES_DIR = ../opcodes
OPCODES_SRC = $(srcdir)/$(OPCODES_DIR)
OPCODES = $(OPCODES_DIR)/libopcodes.a
# Where are the other opcode tables which only have header file
# versions?
OP_INCLUDE = $(INCLUDE_DIR)/opcode
# See TOP_CFLAGS as well.
OPCODES_CFLAGS = -I$(OP_INCLUDE)
# Allow includes like "opcodes/mumble.h".
TOP_CFLAGS = -I$(top_srcdir)/..
# The simulator is usually nonexistent; targets that include one
# should set this to list all the .o or .a files to be linked in.
SIM = @SIM@
WIN32LIBS = @WIN32LIBS@
# Tcl et al cflags and libraries
TCL = @TCL_LIBRARY@
TCL_CFLAGS = @TCL_INCLUDE@
GDBTKLIBS = @GDBTKLIBS@
# Extra flags that the GDBTK files need:
GDBTK_CFLAGS = @GDBTK_CFLAGS@
TK = @TK_LIBRARY@
TK_CFLAGS = @TK_INCLUDE@
X11_CFLAGS = @TK_XINCLUDES@
X11_LDFLAGS =
X11_LIBS =
WIN32LDAPP = @WIN32LDAPP@
LIBGUI = @LIBGUI@
GUI_CFLAGS_X = @GUI_CFLAGS_X@
IDE_CFLAGS = $(GUI_CFLAGS_X) $(IDE_CFLAGS_X)
ALL_TCL_CFLAGS = $(TCL_CFLAGS) $(TK_CFLAGS)
# The version of gdbtk we're building. This should be kept
# in sync with GDBTK_VERSION and friends in gdbtk.h.
GDBTK_VERSION = 1.0
GDBTK_LIBRARY = $(datadir)/insight$(GDBTK_VERSION)
# Gdbtk requires an absolute path to the source directory or
# the testsuite won't run properly.
GDBTK_SRC_DIR = @GDBTK_SRC_DIR@
SUBDIR_GDBTK_OBS = \
gdbtk.o \
gdbtk-bp.o \
gdbtk-cmds.o \
gdbtk-hooks.o \
gdbtk-interp.o \
gdbtk-register.o \
gdbtk-stack.o \
gdbtk-varobj.o \
gdbtk-wrapper.o
SUBDIR_GDBTK_SRCS = \
gdbtk/generic/gdbtk.c \
gdbtk/generic/gdbtk-bp.c \
gdbtk/generic/gdbtk-cmds.c \
gdbtk/generic/gdbtk-hooks.c \
gdbtk/generic/gdbtk-interp.c \
gdbtk/generic/gdbtk-main.c \
gdbtk/generic/gdbtk-register.c \
gdbtk/generic/gdbtk-stack.c \
gdbtk/generic/gdbtk-varobj.c \
gdbtk/generic/gdbtk-wrapper.c
SUBDIR_GDBTK_DEPS = $(LIBGUI) $(TCL_DEPS) $(TK_DEPS)
SUBDIR_GDBTK_LDFLAGS =
SUBDIR_GDBTK_CFLAGS = -DGDBTK
CONFIG_OBS = @CONFIG_OBS@
CONFIG_SRCS = @CONFIG_SRCS@
CONFIG_DEPS = @CONFIG_DEPS@
CONFIG_LDFLAGS = @CONFIG_LDFLAGS@
ENABLE_CFLAGS = @ENABLE_CFLAGS@
CONFIG_ALL = @CONFIG_ALL@
CONFIG_CLEAN = @CONFIG_CLEAN@
CONFIG_INSTALL = @CONFIG_INSTALL@
CONFIG_UNINSTALL = @CONFIG_UNINSTALL@
HAVE_NATIVE_GCORE_TARGET = @HAVE_NATIVE_GCORE_TARGET@
CONFIG_SRC_SUBDIR = arch cli dwarf2 mi compile tui unittests guile python \
target nat
CONFIG_DEP_SUBDIR = $(addsuffix /$(DEPDIR),$(CONFIG_SRC_SUBDIR))
# -I. for config files.
# -I$(srcdir) for gdb internal headers.
# -I$(srcdir)/config for more generic config files.
# It is also possible that you will need to add -I/usr/include/sys if
# your system doesn't have fcntl.h in /usr/include (which is where it
# should be according to Posix).
DEFS = @DEFS@
GDB_CFLAGS = -I. -I$(srcdir) -I$(srcdir)/config \
-DLOCALEDIR="\"$(localedir)\"" $(DEFS)
# MH_CFLAGS, if defined, has host-dependent CFLAGS from the config directory.
GLOBAL_CFLAGS = $(MH_CFLAGS)
PROFILE_CFLAGS = @PROFILE_CFLAGS@
# These are specifically reserved for setting from the command line
# when running make. I.E.: "make CFLAGS=-Wmissing-prototypes".
CFLAGS = @CFLAGS@
CXXFLAGS = @CXXFLAGS@
CPPFLAGS = @CPPFLAGS@
# Set by configure, for e.g. expat. Python installations are such that
# C headers are included using their basename (for example, we #include
# <Python.h> rather than, say, <python/Python.h>). Since the file names
# are sometimes a little generic, we think that the risk of collision
# with other header files is high. If that happens, we try to mitigate
# a bit the consequences by putting the Python includes last in the list.
INTERNAL_CPPFLAGS = $(CPPFLAGS) @GUILE_CPPFLAGS@ @PYTHON_CPPFLAGS@ \
@LARGEFILE_CPPFLAGS@
# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
INTERNAL_CFLAGS_BASE = \
$(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \
$(GDB_CFLAGS) $(OPCODES_CFLAGS) $(READLINE_CFLAGS) $(ZLIBINC) \
$(BFD_CFLAGS) $(INCLUDE_CFLAGS) $(LIBDECNUMBER_CFLAGS) \
$(INTL_CFLAGS) $(INCGNU) $(INCSUPPORT) $(ENABLE_CFLAGS) \
$(INTERNAL_CPPFLAGS) $(SRCHIGH_CFLAGS) $(TOP_CFLAGS) $(PTHREAD_CFLAGS) \
$(DEBUGINFOD_CFLAGS)
INTERNAL_WARN_CFLAGS = $(INTERNAL_CFLAGS_BASE) $(GDB_WARN_CFLAGS)
INTERNAL_CFLAGS = $(INTERNAL_WARN_CFLAGS) $(GDB_WERROR_CFLAGS)
# LDFLAGS is specifically reserved for setting from the command line
# when running make.
LDFLAGS = @LDFLAGS@
# Profiling options need to go here to work.
# I think it's perfectly reasonable for a user to set -pg in CFLAGS
# and have it work; that's why CFLAGS is here.
# PROFILE_CFLAGS is _not_ included, however, because we use monstartup.
INTERNAL_LDFLAGS = \
$(CXXFLAGS) $(GLOBAL_CFLAGS) $(MH_LDFLAGS) \
$(LDFLAGS) $(CONFIG_LDFLAGS) $(PTHREAD_CFLAGS)
# Libraries and corresponding dependencies for compiling gdb.
# XM_CLIBS, defined in *config files, have host-dependent libs.
# LIBIBERTY appears twice on purpose.
CLIBS = $(SIM) $(READLINE) $(OPCODES) $(LIBCTF) $(BFD) $(ZLIB) \
$(LIBSUPPORT) $(INTL) $(LIBIBERTY) $(LIBDECNUMBER) \
$(XM_CLIBS) $(GDBTKLIBS) \
@LIBS@ @GUILE_LIBS@ @PYTHON_LIBS@ \
$(LIBEXPAT) $(LIBLZMA) $(LIBBABELTRACE) $(LIBIPT) \
$(WIN32LIBS) $(LIBGNU) $(LIBGNU_EXTRA_LIBS) $(LIBICONV) \
$(LIBMPFR) $(LIBGMP) $(SRCHIGH_LIBS) $(LIBXXHASH) $(PTHREAD_LIBS) \
$(DEBUGINFOD_LIBS)
CDEPS = $(NAT_CDEPS) $(SIM) $(BFD) $(READLINE_DEPS) $(CTF_DEPS) \
$(OPCODES) $(INTL_DEPS) $(LIBIBERTY) $(CONFIG_DEPS) $(LIBGNU) \
$(LIBSUPPORT)
DIST = gdb
RUNTEST = runtest
RUNTESTFLAGS =
# XML files to build in to GDB.
XMLFILES = \
$(srcdir)/features/btrace.dtd \
$(srcdir)/features/btrace-conf.dtd \
$(srcdir)/features/gdb-target.dtd \
$(srcdir)/features/library-list.dtd \
$(srcdir)/features/library-list-aix.dtd \
$(srcdir)/features/library-list-svr4.dtd \
$(srcdir)/features/osdata.dtd \
$(srcdir)/features/threads.dtd \
$(srcdir)/features/traceframe-info.dtd \
$(srcdir)/features/xinclude.dtd
# Build the ser-*.o files the host supports. This includes ser-unix.o
# for any system that supports a POSIX interface to the serial port.
# See configure.ac.
SER_HARDWIRE = @SER_HARDWIRE@
# This is remote-sim.o if a simulator is to be linked in.
SIM_OBS = @SIM_OBS@
# Target-dependent object files.
TARGET_OBS = @TARGET_OBS@
# All target-dependent objects files that require 64-bit CORE_ADDR
# (used with --enable-targets=all --enable-64-bit-bfd).
ALL_64_TARGET_OBS = \
aarch64-fbsd-tdep.o \
aarch64-linux-tdep.o \
aarch64-newlib-tdep.o \
aarch64-ravenscar-thread.o \
aarch64-tdep.o \
alpha-bsd-tdep.o \
alpha-linux-tdep.o \
alpha-mdebug-tdep.o \
alpha-netbsd-tdep.o \
alpha-obsd-tdep.o \
alpha-tdep.o \
amd64-darwin-tdep.o \
amd64-dicos-tdep.o \
amd64-fbsd-tdep.o \
amd64-linux-tdep.o \
amd64-netbsd-tdep.o \
amd64-obsd-tdep.o \
amd64-ravenscar-thread.o \
amd64-sol2-tdep.o \
amd64-tdep.o \
amd64-windows-tdep.o \
arch/aarch64.o \
arch/aarch64-insn.o \
arch/aarch64-mte-linux.o \
arch/amd64.o \
ia64-linux-tdep.o \
ia64-tdep.o \
ia64-vms-tdep.o \
mips64-obsd-tdep.o \
sparc64-fbsd-tdep.o \
sparc64-linux-tdep.o \
sparc64-netbsd-tdep.o \
sparc64-obsd-tdep.o \
sparc64-sol2-tdep.o \
sparc64-tdep.o
# All other target-dependent objects files (used with --enable-targets=all).
ALL_TARGET_OBS = \
aarch32-tdep.o \
arc-linux-tdep.o \
arc-tdep.o \
arch/aarch32.o \
arch/arc.o \
arch/arm.o \
arch/arm-get-next-pcs.o \
arch/arm-linux.o \
arch/i386.o \
arch/ppc-linux-common.o \
arch/riscv.o \
arm-bsd-tdep.o \
arm-fbsd-tdep.o \
arm-linux-tdep.o \
arm-netbsd-tdep.o \
arm-none-tdep.o \
arm-obsd-tdep.o \
arm-pikeos-tdep.o \
arm-tdep.o \
arm-wince-tdep.o \
avr-tdep.o \
bfin-linux-tdep.o \
bfin-tdep.o \
bpf-tdep.o \
bsd-uthread.o \
cris-linux-tdep.o \
cris-tdep.o \
csky-linux-tdep.o \
csky-tdep.o \
dicos-tdep.o \
fbsd-tdep.o \
frv-linux-tdep.o \
frv-tdep.o \
ft32-tdep.o \
glibc-tdep.o \
h8300-tdep.o \
hppa-bsd-tdep.o \
hppa-linux-tdep.o \
hppa-netbsd-tdep.o \
hppa-obsd-tdep.o \
hppa-tdep.o \
i386-bsd-tdep.o \
i386-darwin-tdep.o \
i386-dicos-tdep.o \
i386-fbsd-tdep.o \
i386-gnu-tdep.o \
i386-go32-tdep.o \
i386-linux-tdep.o \
i386-netbsd-tdep.o \
i386-nto-tdep.o \
i386-obsd-tdep.o \
i386-sol2-tdep.o \
i386-tdep.o \
i386-windows-tdep.o \
i387-tdep.o \
iq2000-tdep.o \
linux-record.o \
linux-tdep.o \
lm32-tdep.o \
m32c-tdep.o \
m32r-linux-tdep.o \
m32r-tdep.o \
m68hc11-tdep.o \
m68k-bsd-tdep.o \
m68k-linux-tdep.o \
m68k-tdep.o \
mep-tdep.o \
microblaze-linux-tdep.o \
microblaze-tdep.o \
mips-fbsd-tdep.o \
mips-linux-tdep.o \
mips-netbsd-tdep.o \
mips-sde-tdep.o \
mips-tdep.o \
mn10300-linux-tdep.o \
mn10300-tdep.o \
moxie-tdep.o \
msp430-tdep.o \
netbsd-tdep.o \
nds32-tdep.o \
nios2-linux-tdep.o \
nios2-tdep.o \
nto-tdep.o \
obsd-tdep.o \
or1k-linux-tdep.o \
or1k-tdep.o \
ppc-fbsd-tdep.o \
ppc-linux-tdep.o \
ppc-netbsd-tdep.o \
ppc-obsd-tdep.o \
ppc-ravenscar-thread.o \
ppc-sysv-tdep.o \
ppc64-tdep.o \
ravenscar-thread.o \
riscv-fbsd-tdep.o \
riscv-linux-tdep.o \
riscv-none-tdep.o \
riscv-ravenscar-thread.o \
riscv-tdep.o \
rl78-tdep.o \
rs6000-aix-tdep.o \
rs6000-lynx178-tdep.o \
rs6000-tdep.o \
rx-tdep.o \
s12z-tdep.o \
s390-linux-tdep.o \
s390-tdep.o \
score-tdep.o \
sh-linux-tdep.o \
sh-netbsd-tdep.o \
sh-tdep.o \
sol2-tdep.o \
solib-aix.o \
solib-darwin.o \
solib-dsbt.o \
solib-frv.o \
solib-svr4.o \
sparc-linux-tdep.o \
sparc-netbsd-tdep.o \
sparc-obsd-tdep.o \
sparc-ravenscar-thread.o \
sparc-sol2-tdep.o \
sparc-tdep.o \
symfile-mem.o \
tic6x-linux-tdep.o \
tic6x-tdep.o \
tilegx-linux-tdep.o \
tilegx-tdep.o \
v850-tdep.o \
vax-netbsd-tdep.o \
vax-tdep.o \
windows-tdep.o \
x86-tdep.o \
xcoffread.o \
xstormy16-tdep.o \
xtensa-config.o \
xtensa-linux-tdep.o \
xtensa-tdep.o
# The following native-target dependent variables are defined on
# configure.nat.
NAT_FILE = @NAT_FILE@
NATDEPFILES = @NATDEPFILES@
NAT_CDEPS = @NAT_CDEPS@
LOADLIBES = @LOADLIBES@
MH_CFLAGS = @MH_CFLAGS@
XM_CLIBS = @XM_CLIBS@
NAT_GENERATED_FILES = @NAT_GENERATED_FILES@
NM_H = @NM_H@
HAVE_NATIVE_GCORE_HOST = @HAVE_NATIVE_GCORE_HOST@
# Native-target dependent makefile fragment comes in here.
@nat_makefile_frag@
# End of native-target dependent variables.
FLAGS_TO_PASS = \
"prefix=$(prefix)" \
"exec_prefix=$(exec_prefix)" \
"infodir=$(infodir)" \
"datarootdir=$(datarootdir)" \
"docdir=$(docdir)" \
"htmldir=$(htmldir)" \
"pdfdir=$(pdfdir)" \
"libdir=$(libdir)" \
"mandir=$(mandir)" \
"datadir=$(datadir)" \
"includedir=$(includedir)" \
"against=$(against)" \
"DESTDIR=$(DESTDIR)" \
"AR=$(AR)" \
"AR_FLAGS=$(AR_FLAGS)" \
"CC=$(CC)" \
"CFLAGS=$(CFLAGS)" \
"CXX=$(CXX)" \
"CXX_DIALECT=$(CXX_DIALECT)" \
"CXXFLAGS=$(CXXFLAGS)" \
"DLLTOOL=$(DLLTOOL)" \
"LDFLAGS=$(LDFLAGS)" \
"RANLIB=$(RANLIB)" \
"MAKEINFO=$(MAKEINFO)" \
"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
"MAKEINFO_EXTRA_FLAGS=$(MAKEINFO_EXTRA_FLAGS)" \
"MAKEHTML=$(MAKEHTML)" \
"MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
"INSTALL=$(INSTALL)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"RUNTEST=$(RUNTEST)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)"
# Flags that we pass when building the testsuite.
# empty for native, $(target_alias)/ for cross
target_subdir = @target_subdir@
CC_FOR_TARGET = ` \
if [ -f $${rootme}/../gcc/xgcc ] ; then \
if [ -f $${rootme}/../$(target_subdir)newlib/Makefile ] ; then \
echo $${rootme}/../gcc/xgcc -B$${rootme}/../gcc/ -idirafter $${rootme}/$(target_subdir)newlib/targ-include -idirafter $${rootsrc}/../$(target_subdir)newlib/libc/include -nostdinc -B$${rootme}/../$(target_subdir)newlib/; \
else \
echo $${rootme}/../gcc/xgcc -B$${rootme}/../gcc/; \
fi; \
else \
if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
echo $(CC); \
else \
t='$(program_transform_name)'; echo gcc | sed -e '' $$t; \
fi; \
fi`
CXX_FOR_TARGET = ` \
if [ -f $${rootme}/../gcc/xg++ ] ; then \
if [ -f $${rootme}/../$(target_subdir)newlib/Makefile ] ; then \
echo $${rootme}/../gcc/xg++ -B$${rootme}/../gcc/ -idirafter $${rootme}/$(target_subdir)newlib/targ-include -idirafter $${rootsrc}/../$(target_subdir)newlib/libc/include -nostdinc -B$${rootme}/../$(target_subdir)newlib/; \
else \
echo $${rootme}/../gcc/xg++ -B$${rootme}/../gcc/; \
fi; \
else \
if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
echo $(CXX); \
else \
t='$(program_transform_name)'; echo g++ | sed -e '' $$t; \
fi; \
fi`
# The use of $$(x_FOR_TARGET) reduces the command line length by not
# duplicating the lengthy definition.
TARGET_FLAGS_TO_PASS = \
"prefix=$(prefix)" \
"exec_prefix=$(exec_prefix)" \
"against=$(against)" \
'CC=$$(CC_FOR_TARGET)' \
"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
"CFLAGS=$(CFLAGS)" \
'CXX=$$(CXX_FOR_TARGET)' \
"CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
"CXXFLAGS=$(CXXFLAGS)" \
"INSTALL=$(INSTALL)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"MAKEINFO=$(MAKEINFO)" \
"MAKEHTML=$(MAKEHTML)" \
"RUNTEST=$(RUNTEST)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
"FORCE_PARALLEL=$(FORCE_PARALLEL)" \
"TESTS=$(TESTS)"
# All source files that go into linking GDB.
# Files that should wind up in SFILES and whose corresponding .o
# should be in COMMON_OBS.
COMMON_SFILES = \
ada-lang.c \
ada-tasks.c \
ada-typeprint.c \
ada-valprint.c \
ada-varobj.c \
addrmap.c \
agent.c \
alloc.c \
annotate.c \
arch-utils.c \
async-event.c \
auto-load.c \
auxv.c \
ax-gdb.c \
ax-general.c \
bcache.c \
bfd-target.c \
block.c \
blockframe.c \
break-catch-sig.c \
break-catch-syscall.c \
break-catch-throw.c \
breakpoint.c \
btrace.c \
build-id.c \
buildsym-legacy.c \
buildsym.c \
c-lang.c \
c-typeprint.c \
c-valprint.c \
c-varobj.c \
charset.c \
cli-out.c \
coff-pe-read.c \
coffread.c \
complaints.c \
completer.c \
copying.c \
corefile.c \
corelow.c \
cp-abi.c \
cp-namespace.c \
cp-support.c \
cp-valprint.c \
ctfread.c \
d-lang.c \
d-namespace.c \
d-valprint.c \
dbxread.c \
dcache.c \
debug.c \
debuginfod-support.c \
dictionary.c \
disasm.c \
displaced-stepping.c \
dummy-frame.c \
dwarf2/abbrev.c \
dwarf2/attribute.c \
dwarf2/comp-unit-head.c \
dwarf2/cu.c \
dwarf2/dwz.c \
dwarf2/expr.c \
dwarf2/frame-tailcall.c \
dwarf2/frame.c \
dwarf2/index-cache.c \
dwarf2/index-common.c \
dwarf2/index-write.c \
dwarf2/leb.c \
dwarf2/line-header.c \
dwarf2/loc.c \
dwarf2/macro.c \
dwarf2/read.c \
dwarf2/section.c \
dwarf2/stringify.c \
eval.c \
event-top.c \
exceptions.c \
exec.c \
expprint.c \
extension.c \
f-lang.c \
f-typeprint.c \
f-valprint.c \
filename-seen-cache.c \
filesystem.c \
findcmd.c \
findvar.c \
frame.c \
frame-base.c \
frame-unwind.c \
gcore.c \
gdb-demangle.c \
gdb_bfd.c \
gdb_obstack.c \
gdb_regex.c \
gdbarch.c \
gdbtypes.c \
gmp-utils.c \
gnu-v2-abi.c \
gnu-v3-abi.c \
go-lang.c \
go-typeprint.c \
go-valprint.c \
inf-child.c \
inf-loop.c \
infcall.c \
infcmd.c \
inferior.c \
inflow.c \
infrun.c \
inline-frame.c \
interps.c \
jit.c \
language.c \
linespec.c \
location.c \
m2-lang.c \
m2-typeprint.c \
m2-valprint.c \
macrocmd.c \
macroexp.c \
macroscope.c \
macrotab.c \
main.c \
maint.c \
maint-test-options.c \
maint-test-settings.c \
mdebugread.c \
mem-break.c \
memattr.c \
memory-map.c \
memrange.c \
minidebug.c \
minsyms.c \
mipsread.c \
namespace.c \
objc-lang.c \
objfiles.c \
observable.c \
opencl-lang.c \
osabi.c \
osdata.c \
p-lang.c \
p-typeprint.c \
p-valprint.c \
parse.c \
printcmd.c \
probe.c \
process-stratum-target.c \
producer.c \
progspace.c \
progspace-and-thread.c \
prologue-value.c \
psymtab.c \
record.c \
record-btrace.c \
record-full.c \
regcache.c \
regcache-dump.c \
reggroups.c \
registry.c \
remote.c \
remote-fileio.c \
remote-notif.c \
reverse.c \
run-on-main-thread.c \
rust-lang.c \
rust-parse.c \
sentinel-frame.c \
ser-event.c \
serial.c \
skip.c \
solib.c \
solib-target.c \
source.c \
source-cache.c \
stabsread.c \
stack.c \
std-regs.c \
symfile.c \
symfile-debug.c \
symmisc.c \
symtab.c \
target.c \
target-connection.c \
target-dcache.c \
target-descriptions.c \
target-memory.c \
test-target.c \
thread.c \
thread-iter.c \
tid-parse.c \
top.c \
tracectf.c \
tracefile.c \
tracefile-tfile.c \
tracepoint.c \
trad-frame.c \
tramp-frame.c \
target-float.c \
type-stack.c \
typeprint.c \
ui-file.c \
ui-out.c \
ui-style.c \
user-regs.c \
utils.c \
valarith.c \
valops.c \
valprint.c \
value.c \
varobj.c \
xml-support.c \
xml-syscall.c \
xml-tdesc.c
# Links made at configuration time should not be specified here, since
# SFILES is used in building the distribution archive.
SFILES = \
ada-exp.y \
arch/i386.c \
c-exp.y \
cp-name-parser.y \
d-exp.y \
dtrace-probe.c \
elf-none-tdep.c \
elfread.c \
f-exp.y \
gcore-elf.c \
gdb.c \
go-exp.y \
m2-exp.y \
p-exp.y \
proc-service.list \
ser-base.c \
ser-unix.c \
sol-thread.c \
stap-probe.c \
stub-termcap.c \
symfile-mem.c \
ui-file.h \
mi/mi-common.c \
$(SUBDIR_CLI_SRCS) \
$(SUBDIR_TARGET_SRCS) \
$(COMMON_SFILES) \
$(SUBDIR_GCC_COMPILE_SRCS)
# Header files that need to have srcdir added. Note that in the cases
# where we use a macro like $(gdbcmd_h), things are carefully arranged
# so that each .h file is listed exactly once (M-x tags-search works
# wrong if TAGS has files twice). Because this is tricky to get
# right, it is probably easiest just to list .h files here directly.
HFILES_NO_SRCDIR = \
aarch32-tdep.h \
aarch64-ravenscar-thread.h \
aarch64-tdep.h \
ada-lang.h \
addrmap.h \
alpha-bsd-tdep.h \
alpha-tdep.h \
amd64-darwin-tdep.h \
amd64-linux-tdep.h \
amd64-nat.h \
amd64-ravenscar-thread.h \
amd64-tdep.h \
annotate.h \
arc-tdep.h \
arch-utils.h \
arm-linux-tdep.h \
arm-netbsd-tdep.h \
arm-tdep.h \
async-event.h \
auto-load.h \
auxv.h \
ax.h \
ax-gdb.h \
bcache.h \
bfd-target.h \
bfin-tdep.h \
block.h \
breakpoint.h \
bsd-kvm.h \
bsd-uthread.h \
build-id.h \
buildsym-legacy.h \
buildsym.h \
c-lang.h \
charset.h \
charset-list.h \
cli-out.h \
coff-pe-read.h \
command.h \
complaints.h \
completer.h \
cp-abi.h \
cp-support.h \
csky-tdep.h \
d-lang.h \
darwin-nat.h \
dcache.h \
defs.h \
dicos-tdep.h \
dictionary.h \
disasm.h \
dummy-frame.h \
dwarf2/cu.h \
dwarf2/frame-tailcall.h \
dwarf2/frame.h \
dwarf2/expr.h \
dwarf2/index-cache.h \
dwarf2/index-common.h \
dwarf2/loc.h \
dwarf2/read.h \
event-top.h \
exceptions.h \
exec.h \
expression.h \
extension.h \
extension-priv.h \
f-array-walker.h \
f-lang.h \
fbsd-nat.h \
fbsd-tdep.h \
filesystem.h \
frame.h \
frame-base.h \
frame-unwind.h \
frv-tdep.h \
ft32-tdep.h \
gcore-elf.h \
gcore.h \
gdb_bfd.h \
gdb_curses.h \
gdb_expat.h \
gdb_obstack.h \
gdb_proc_service.h \
gdb_regex.h \
gdb_select.h \
gdb-stabs.h \
gdb_vfork.h \
gdb_wchar.h \
gdbarch.h \
gdbcmd.h \
gdbcore.h \
gdbthread.h \
gdbtypes.h \
glibc-tdep.h \
gmp-utils.h \
gnu-nat.h \
go-lang.h \
gregset.h \
hppa-bsd-tdep.h \
hppa-linux-offsets.h \
hppa-tdep.h \
i386-bsd-nat.h \
i386-darwin-tdep.h \
i386-linux-nat.h \
i386-linux-tdep.h \
i386-tdep.h \
i387-tdep.h \
ia64-libunwind-tdep.h \
ia64-tdep.h \
inf-child.h \
inf-loop.h \
inf-ptrace.h \
infcall.h \
inferior.h \
inline-frame.h \
interps.h \
jit.h \
language.h \
linespec.h \
linux-fork.h \
linux-nat.h \
linux-record.h \
linux-tdep.h \
location.h \
m2-lang.h \
m32r-tdep.h \
m68k-tdep.h \
macroexp.h \
macroscope.h \
macrotab.h \
main.h \
mdebugread.h \
memattr.h \
memory-map.h \
memrange.h \
microblaze-tdep.h \
mips-linux-tdep.h \
mips-netbsd-tdep.h \
mips-tdep.h \
mn10300-tdep.h \
moxie-tdep.h \
netbsd-nat.h \
netbsd-tdep.h \
nds32-tdep.h \
nios2-tdep.h \
elf-none-tdep.h \
nto-tdep.h \
objc-lang.h \
objfiles.h \
obsd-nat.h \
obsd-tdep.h \
osabi.h \
osdata.h \
p-lang.h \
parser-defs.h \
ppc-fbsd-tdep.h \
ppc-linux-tdep.h \
ppc-netbsd-tdep.h \
ppc-obsd-tdep.h \
ppc-ravenscar-thread.h \
ppc-tdep.h \
ppc64-tdep.h \
probe.h \
proc-utils.h \
procfs.h \
progspace.h \
progspace-and-thread.h \
prologue-value.h \
psympriv.h \
psymtab.h \
ravenscar-thread.h \
record.h \
record-full.h \
regcache.h \
reggroups.h \
regset.h \
remote.h \
remote-fileio.h \
remote-notif.h \
riscv-fbsd-tdep.h \
riscv-ravenscar-thread.h \
riscv-tdep.h \
rs6000-aix-tdep.h \
rs6000-tdep.h \
run-on-main-thread.h \
s390-linux-tdep.h \
s390-tdep.h \
score-tdep.h \
selftest-arch.h \
sentinel-frame.h \
ser-base.h \
ser-event.h \
ser-tcp.h \
ser-unix.h \
serial.h \
sh-tdep.h \
sim-regno.h \
skip.h \
sol2-tdep.h \
solib.h \
solib-aix.h \
solib-darwin.h \
solib-svr4.h \
solib-target.h \
solist.h \
source.h \
source-cache.h \
sparc-nat.h \
sparc-ravenscar-thread.h \
sparc-tdep.h \
sparc64-tdep.h \
stabsread.h \
stack.h \
stap-probe.h \
symfile.h \
symtab.h \
target.h \
target-dcache.h \
target-descriptions.h \
terminal.h \
tid-parse.h \
top.h \
tracectf.h \
tracefile.h \
tracepoint.h \
trad-frame.h \
target-float.h \
tramp-frame.h \
type-stack.h \
typeprint.h \
ui-file.h \
ui-out.h \
ui-style.h \
user-regs.h \
utils.h \
valprint.h \
value.h \
varobj.h \
varobj-iter.h \
vax-tdep.h \
windows-nat.h \
windows-tdep.h \
x86-bsd-nat.h \
x86-linux-nat.h \
x86-nat.h \
xcoffread.h \
xml-builtin.h \
xml-support.h \
xml-syscall.h \
xml-tdesc.h \
xtensa-tdep.h \
arch/aarch32.h \
arch/aarch64.h \
arch/aarch64-insn.h \
arch/aarch64-mte-linux.h \
arch/arc.h \
arch/arm.h \
arch/i386.h \
arch/ppc-linux-common.h \
arch/ppc-linux-tdesc.h \
arch/riscv.h \
cli/cli-cmds.h \
cli/cli-decode.h \
cli/cli-script.h \
cli/cli-setshow.h \
cli/cli-style.h \
cli/cli-utils.h \
compile/compile.h \
compile/compile-c.h \
compile/compile-cplus.h \
compile/compile-internal.h \
compile/compile-object-load.h \
compile/compile-object-run.h \
compile/gcc-c-plugin.h \
compile/gcc-cp-plugin.h \
config/nm-linux.h \
config/nm-nto.h \
config/djgpp/langinfo.h \
config/djgpp/nl_types.h \
config/i386/nm-i386gnu.h \
config/sparc/nm-sol2.h \
mi/mi-cmds.h \
mi/mi-common.h \
mi/mi-console.h \
mi/mi-getopt.h \
mi/mi-main.h \
mi/mi-out.h \
mi/mi-parse.h \
nat/aarch64-linux.h \
nat/aarch64-linux-hw-point.h \
nat/aarch64-mte-linux-ptrace.h \
nat/aarch64-sve-linux-ptrace.h \
nat/amd64-linux-siginfo.h \
nat/gdb_ptrace.h \
nat/gdb_thread_db.h \
nat/fork-inferior.h \
nat/linux-btrace.h \
nat/linux-namespaces.h \
nat/linux-nat.h \
nat/linux-osdata.h \
nat/linux-personality.h \
nat/linux-ptrace.h \
nat/linux-waitpid.h \
nat/mips-linux-watch.h \
nat/ppc-linux.h \
nat/x86-cpuid.h \
nat/x86-dregs.h \
nat/x86-gcc-cpuid.h \
nat/x86-linux.h \
nat/x86-linux-dregs.h \
python/py-event.h \
python/py-events.h \
python/py-stopevent.h \
python/python.h \
python/python-internal.h \
regformats/regdef.h \
target/resume.h \
target/target.h \
target/wait.h \
target/waitstatus.h \
tui/tui.h \
tui/tui-command.h \
tui/tui-data.h \
tui/tui-disasm.h \
tui/tui-file.h \
tui/tui-hooks.h \
tui/tui-io.h \
tui/tui-layout.h \
tui/tui-location.h \
tui/tui-out.h \
tui/tui-regs.h \
tui/tui-source.h \
tui/tui-stack.h \
tui/tui-win.h \
tui/tui-wingeneral.h \
tui/tui-winsource.h \
x86-tdep.h
# Header files that already have srcdir in them, or which are in objdir.
HFILES_WITH_SRCDIR = \
../bfd/bfd.h \
jit-reader.h
# {X,T,NAT}DEPFILES are something of a pain in that it's hard to
# default their values the way we do for SER_HARDWIRE; in the future
# maybe much of the stuff now in {X,T,NAT}DEPFILES will go into other
# variables analogous to SER_HARDWIRE which get defaulted in this
# Makefile.in
DEPFILES = $(TARGET_OBS) $(SER_HARDWIRE) $(NATDEPFILES) $(SIM_OBS)
SOURCES = $(SFILES) $(ALLDEPFILES) $(YYFILES) $(CONFIG_SRCS)
# Don't include YYFILES (*.c) because we already include *.y in SFILES,
# and it's more useful to see it in the .y file.
TAGFILES_NO_SRCDIR = $(SFILES) $(HFILES_NO_SRCDIR) $(ALLDEPFILES) \
$(CONFIG_SRCS)
TAGFILES_WITH_SRCDIR = $(HFILES_WITH_SRCDIR)
COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
mi/mi-common.o \
version.o \
xml-builtin.o \
$(patsubst %.c,%.o,$(COMMON_SFILES)) \
$(SUBDIR_CLI_OBS) \
$(SUBDIR_TARGET_OBS) \
$(SUBDIR_GCC_COMPILE_OBS)
SUBDIRS = doc @subdirs@ data-directory
CLEANDIRS = $(SUBDIRS)
# List of subdirectories in the build tree that must exist.
# This is used to force build failures in existing trees when
# a new directory is added.
# The format here is for the `case' shell command.
REQUIRED_SUBDIRS = doc | testsuite | data-directory
# Parser intermediate files.
YYFILES = \
ada-exp.c \
ada-lex.c \
c-exp.c \
cp-name-parser.c \
d-exp.c \
f-exp.c \
go-exp.c \
m2-exp.c \
p-exp.c
# ada-lex.c is included by another file, so it shouldn't wind up as a
# .o itself.
YYOBJ = $(filter-out ada-lex.o,$(patsubst %.c,%.o,$(YYFILES)))
# Things which need to be built when making a distribution.
DISTSTUFF = $(YYFILES)
# All generated files which can be included by another file.
generated_files = \
ada-lex.c \
config.h \
jit-reader.h \
$(NAT_GENERATED_FILES) \
$(NM_H)
# Flags needed to compile Python code
PYTHON_CFLAGS = @PYTHON_CFLAGS@
all: gdb$(EXEEXT) $(CONFIG_ALL) gdb-gdb.py gdb-gdb.gdb
@$(MAKE) $(FLAGS_TO_PASS) DO=all "DODIRS=$(SUBDIRS)" subdir_do
# Rule for compiling .c files in the top-level gdb directory.
# The order-only dependencies ensure that we create the build subdirectories.
%.o: %.c | $(CONFIG_DEP_SUBDIR)
$(COMPILE) $<
$(POSTCOMPILE)
$(CONFIG_DEP_SUBDIR):
$(SHELL) $(srcdir)/../mkinstalldirs $@
# Python files need special flags.
python/%.o: INTERNAL_CFLAGS += $(PYTHON_CFLAGS)
# Rules for compiling .c files in the various source subdirectories.
%.o: $(srcdir)/gdbtk/generic/%.c
$(COMPILE) $(all_gdbtk_cflags) $<
$(POSTCOMPILE)
installcheck:
# The check target can not use subdir_do, because subdir_do does not
# use TARGET_FLAGS_TO_PASS.
check: force
@if [ -f testsuite/Makefile ]; then \
rootme=`pwd`; export rootme; \
rootsrc=`cd $(srcdir); pwd`; export rootsrc; \
cd testsuite; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) check; \
else true; fi
check-perf: force
@if [ -f testsuite/Makefile ]; then \
rootme=`pwd`; export rootme; \
rootsrc=`cd $(srcdir); pwd`; export rootsrc; \
cd testsuite; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) check-perf; \
else true; fi
check-read1: force
@if [ -f testsuite/Makefile ]; then \
rootme=`pwd`; export rootme; \
rootsrc=`cd $(srcdir); pwd`; export rootsrc; \
cd testsuite; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) check-read1; \
else true; fi
check-parallel: force
@if [ -f testsuite/Makefile ]; then \
rootme=`pwd`; export rootme; \
rootsrc=`cd $(srcdir); pwd`; export rootsrc; \
cd testsuite; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) check-parallel; \
else true; fi
# The idea is to parallelize testing of multilibs, for example:
# make -j3 check//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
# will run 3 concurrent sessions of check, eventually testing all 10
# combinations. GNU make is required for the % pattern to work, as is
# a shell that expands alternations within braces. If GNU make is not
# used, this rule will harmlessly fail to match. Used FORCE_PARALLEL to
# prevent serialized checking due to the passed RUNTESTFLAGS.
# FIXME: use config.status --config not --version, when available.
check//%: force
@if [ -f testsuite/config.status ]; then \
rootme=`pwd`; export rootme; \
rootsrc=`cd $(srcdir); pwd`; export rootsrc; \
target=`echo "$@" | sed 's,//.*,,'`; \
variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
vardots=`echo "$$variant" | sed 's,/,.,g'`; \
testdir=testsuite.$$vardots; \
if [ ! -f $$testdir/Makefile ] && [ -f testsuite/config.status ]; then \
configargs=`cd testsuite && ./config.status --version | \
sed -n -e 's,"$$,,' -e 's,^ *with options ",,p'`; \
$(SHELL) $(srcdir)/../mkinstalldirs $$testdir && \
(cd $$testdir && \
eval $(SHELL) "\"\$$rootsrc/testsuite/configure\" $$configargs" \
"\"--srcdir=\$$rootsrc/testsuite\"" \
); \
else :; fi && cd $$testdir && \
$(MAKE) $(TARGET_FLAGS_TO_PASS) \
RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
FORCE_PARALLEL=$(if $(FORCE_PARALLEL),1,$(if $(RUNTESTFLAGS),,1)) \
"$$target"; \
else true; fi
# The set of headers checked by 'check-headers' by default.
CHECK_HEADERS = $(HFILES_NO_SRCDIR)
# Try to compile each header in isolation, thus ensuring headers are
# self-contained.
#
# Defaults to checking all $HFILES_NO_SRCDIR headers.
#
# Do:
#
# make check-headers CHECK_HEADERS="header.h list.h"
#
# to check specific headers.
#
check-headers:
@echo Checking headers.
for i in $(CHECK_HEADERS) ; do \
$(CXX) $(CXX_DIALECT) -x c++-header -c -fsyntax-only \
$(INTERNAL_CFLAGS) $(CXXFLAGS) -include defs.h $(srcdir)/$$i ; \
done
.PHONY: check-headers
info install-info clean-info dvi pdf install-pdf html install-html: force
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
# Traditionally "install" depends on "all". But it may be useful
# not to; for example, if the user has made some trivial change to a
# source file and doesn't care about rebuilding or just wants to save the
# time it takes for make to check that all is up to date.
# install-only is intended to address that need.
install: all
@$(MAKE) $(FLAGS_TO_PASS) install-only
install-only: $(CONFIG_INSTALL)
transformed_name=`t='$(program_transform_name)'; \
echo gdb | sed -e "$$t"` ; \
if test "x$$transformed_name" = x; then \
transformed_name=gdb ; \
else \
true ; \
fi ; \
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir) ; \
$(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) gdb$(EXEEXT) \
$(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) ; \
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(includedir)/gdb ; \
$(INSTALL_DATA) jit-reader.h $(DESTDIR)$(includedir)/gdb/jit-reader.h
if test "x$(HAVE_NATIVE_GCORE_TARGET)$(HAVE_NATIVE_GCORE_HOST)" != x; \
then \
transformed_name=`t='$(program_transform_name)'; \
echo gcore | sed -e "$$t"` ; \
if test "x$$transformed_name" = x; then \
transformed_name=gcore ; \
else \
true ; \
fi ; \
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir) ; \
$(INSTALL_SCRIPT) gcore \
$(DESTDIR)$(bindir)/$$transformed_name; \
fi
transformed_name=`t='$(program_transform_name)'; \
echo gdb-add-index | sed -e "$$t"` ; \
if test "x$$transformed_name" = x; then \
transformed_name=gdb-add-index ; \
else \
true ; \
fi ; \
$(INSTALL_SCRIPT) $(srcdir)/contrib/gdb-add-index.sh \
$(DESTDIR)$(bindir)/$$transformed_name
@$(MAKE) DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do
install-strip:
$(MAKE) $(FLAGS_TO_PASS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install-only
install-guile:
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(GDB_DATADIR)/guile/gdb
install-python:
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(GDB_DATADIR)/python/gdb
uninstall: force $(CONFIG_UNINSTALL)
transformed_name=`t='$(program_transform_name)'; \
echo gdb | sed -e $$t` ; \
if test "x$$transformed_name" = x; then \
transformed_name=gdb ; \
else \
true ; \
fi ; \
rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) \
$(DESTDIR)$(man1dir)/$$transformed_name.1
if test "x$(HAVE_NATIVE_GCORE_TARGET)$(HAVE_NATIVE_GCORE_HOST)" != x; \
then \
transformed_name=`t='$(program_transform_name)'; \
echo gcore | sed -e "$$t"` ; \
if test "x$$transformed_name" = x; then \
transformed_name=gcore ; \
else \
true ; \
fi ; \
rm -f $(DESTDIR)$(bindir)/$$transformed_name; \
fi
@$(MAKE) DO=uninstall "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do
# The C++ name parser can be built standalone for testing.
test-cp-name-parser.o: cp-name-parser.c
$(COMPILE) -DTEST_CPNAMES cp-name-parser.c
$(POSTCOMPILE)
test-cp-name-parser$(EXEEXT): test-cp-name-parser.o $(LIBIBERTY)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_LDFLAGS) \
-o test-cp-name-parser$(EXEEXT) test-cp-name-parser.o \
$(LIBIBERTY)
# We do this by grepping through sources. If that turns out to be too slow,
# maybe we could just require every .o file to have an initialization routine
# of a given name (top.o -> _initialize_top, etc.).
#
# Note that the set of files with init functions might change, or the names
# of the functions might change, so this files needs to depend on all the
# source files that will be linked into gdb. However, due to the way
# this Makefile has generally been written, we do this indirectly, by
# computing the list of source files from the list of object files.
INIT_FILES_FILTER_OUT = \
cp-name-parser.o \
init.o \
version.o \
xml-builtin.o \
%_S.o \
%_U.o
INIT_FILES = \
$(patsubst %.o,%.c, \
$(patsubst %-exp.o,%-exp.y, \
$(filter-out $(INIT_FILES_FILTER_OUT), $(COMMON_OBS))))
init.c: stamp-init; @true
stamp-init: $(INIT_FILES) config.status $(srcdir)/make-init-c
$(ECHO_INIT_C)
$(SILENCE) $(srcdir)/make-init-c $(addprefix $(srcdir)/,$(INIT_FILES)) > init.c-tmp
$(SILENCE) $(SHELL) $(srcdir)/../move-if-change init.c-tmp init.c
$(SILENCE) echo stamp > stamp-init
.PRECIOUS: init.c
# Create a library of the gdb object files and build GDB by linking
# against that.
#
# init.o is very important. It pulls in the rest of GDB.
LIBGDB_OBS = $(sort $(COMMON_OBS)) init.o
libgdb.a: $(LIBGDB_OBS)
-rm -f libgdb.a
$(AR) q libgdb.a $(LIBGDB_OBS)
$(RANLIB) libgdb.a
# Removing the old gdb first works better if it is running, at least on SunOS.
gdb$(EXEEXT): gdb.o $(LIBGDB_OBS) $(CDEPS) $(TDEPLIBS)
$(SILENCE) rm -f gdb$(EXEEXT)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_LDFLAGS) $(WIN32LDAPP) \
-o gdb$(EXEEXT) gdb.o $(LIBGDB_OBS) \
$(TDEPLIBS) $(TUI_LIBRARY) $(CLIBS) $(LOADLIBES)
ifneq ($(CODESIGN_CERT),)
$(ECHO_SIGN) $(CODESIGN) -s $(CODESIGN_CERT) gdb$(EXEEXT)
endif
# This is useful when debugging GDB, because some Unix's don't let you run GDB
# on itself without copying the executable. So "make gdb1" will make
# gdb and put a copy in gdb1, and you can run it with "gdb gdb1".
# Removing gdb1 before the copy is the right thing if gdb1 is open
# in another process.
gdb1$(EXEEXT): gdb$(EXEEXT)
rm -f gdb1$(EXEEXT)
cp gdb$(EXEEXT) gdb1$(EXEEXT)
# Put the proper machine-specific files first, so M-. on a machine
# specific routine gets the one for the correct machine. (FIXME: those
# files go in twice; we should be removing them from the main list).
# TAGS depends on all the files that go into it so you can rebuild TAGS
# with `make TAGS' and not have to say `rm TAGS' first.
GDB_NM_FILE = @GDB_NM_FILE@
TAGS: $(TAGFILES_NO_SRCDIR) $(TAGFILES_WITH_SRCDIR)
@echo Making TAGS
etags `(test -n "$(GDB_NM_FILE)" && echo "$(srcdir)/$(GDB_NM_FILE)")` \
`(for i in $(DEPFILES) $(TAGFILES_NO_SRCDIR); do \
echo $(srcdir)/$$i ; \
done ; for i in $(TAGFILES_WITH_SRCDIR); do \
echo $$i ; \
done) | sed -e 's/\.o$$/\.c/'` \
`find $(srcdir)/config -name '*.h' -print`
tags: TAGS
clean mostlyclean: $(CONFIG_CLEAN)
@$(MAKE) $(FLAGS_TO_PASS) DO=clean "DODIRS=$(CLEANDIRS)" subdir_do
rm -f *.o *.a *~ init.c-tmp init.l-tmp version.c-tmp
rm -f init.c stamp-init version.c stamp-version
rm -f gdb$(EXEEXT) core make.log
rm -f gdb[0-9]$(EXEEXT)
rm -f test-cp-name-parser$(EXEEXT)
rm -f xml-builtin.c stamp-xml
rm -f $(DEPDIR)/*
for i in $(CONFIG_SRC_SUBDIR); do \
rm -f $$i/*.o; \
rm -f $$i/$(DEPDIR)/*; \
done
# This used to depend on c-exp.c m2-exp.c TAGS
# I believe this is wrong; the makefile standards for distclean just
# describe removing files; the only sort of "re-create a distribution"
# functionality described is if the distributed files are unmodified.
distclean: clean
@$(MAKE) $(FLAGS_TO_PASS) DO=distclean "DODIRS=$(CLEANDIRS)" subdir_do
rm -f nm.h config.status config.h stamp-h b jit-reader.h
rm -f gdb-gdb.py gdb-gdb.gdb
rm -f y.output yacc.acts yacc.tmp y.tab.h
rm -f config.log config.cache
rm -f Makefile
rm -rf $(DEPDIR)
for i in $(CONFIG_SRC_SUBDIR); do \
if test -d $$i/$(DEPDIR); then rmdir $$i/$(DEPDIR); fi \
done
maintainer-clean: local-maintainer-clean do-maintainer-clean distclean
realclean: maintainer-clean
local-maintainer-clean:
@echo "This command is intended for maintainers to use;"
@echo "it deletes files that may require special tools to rebuild."
rm -f c-exp.c \
cp-name-parser.c \
ada-lex.c ada-exp.c \
d-exp.c f-exp.c go-exp.c m2-exp.c p-exp.c
rm -f TAGS
rm -f $(YYFILES)
rm -f nm.h config.status
do-maintainer-clean:
@$(MAKE) $(FLAGS_TO_PASS) DO=maintainer-clean "DODIRS=$(CLEANDIRS)" \
subdir_do
diststuff: $(DISTSTUFF) $(PACKAGE).pot $(CATALOGS)
cd doc; $(MAKE) $(MFLAGS) diststuff
subdir_do: force
@for i in $(DODIRS); do \
case $$i in \
$(REQUIRED_SUBDIRS)) \
if [ ! -f ./$$i/Makefile ] ; then \
echo "Missing $$i/Makefile" >&2 ; \
exit 1 ; \
fi ;; \
esac ; \
if [ -f ./$$i/Makefile ] ; then \
if (cd ./$$i; \
$(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
else exit 1 ; fi ; \
else true ; fi ; \
done
Makefile: Makefile.in config.status
$(SHELL) config.status $@
.PHONY: run
run: Makefile
./gdb$(EXEEXT) --data-directory=`pwd`/data-directory $(GDBFLAGS)
jit-reader.h: $(srcdir)/jit-reader.in
$(SHELL) config.status $@
gcore: $(srcdir)/gcore.in
$(SHELL) config.status $@
gdb-gdb.py: $(srcdir)/gdb-gdb.py.in
$(SHELL) config.status $@
gdb-gdb.gdb: $(srcdir)/gdb-gdb.gdb.in
$(SHELL) config.status $@
config.h: stamp-h ; @true
stamp-h: $(srcdir)/config.in config.status
$(SHELL) config.status config.h
nm.h: stamp-nmh ; @true
stamp-nmh: config.status
$(SHELL) config.status nm.h
config.status: $(srcdir)/configure configure.nat configure.tgt configure.host ../bfd/development.sh
$(SHELL) config.status --recheck
ACLOCAL = aclocal
ACLOCAL_AMFLAGS = -I ../config
# Keep these in sync with the includes in acinclude.m4.
aclocal_m4_deps = \
configure.ac \
acx_configure_dir.m4 \
transform.m4 \
../bfd/bfd.m4 \
../config/acinclude.m4 \
../config/enable.m4 \
../config/plugins.m4 \
../config/lead-dot.m4 \
../config/override.m4 \
../config/largefile.m4 \
../config/gettext-sister.m4 \
../config/lib-ld.m4 \
../config/lib-prefix.m4 \
../config/lib-link.m4 \
../config/acx.m4 \
../config/tcl.m4 \
../config/depstand.m4 \
../config/lcmessage.m4 \
../config/codeset.m4 \
../config/zlib.m4 \
../config/ax_pthread.m4
$(srcdir)/aclocal.m4: @MAINTAINER_MODE_TRUE@ $(aclocal_m4_deps)
cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
AUTOCONF = autoconf
configure_deps = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
$(srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(configure_deps)
cd $(srcdir) && $(AUTOCONF)
AUTOHEADER = autoheader
$(srcdir)/config.in: @MAINTAINER_MODE_TRUE@ $(configure_deps)
cd $(srcdir) && $(AUTOHEADER)
rm -f stamp-h
touch $@
# automatic rebuilding in automake-generated Makefiles requires
# this rule in the toplevel Makefile, which, with GNU make, causes
# the desired updates through the implicit regeneration of the Makefile
# and all of its prerequisites.
am--refresh:
@:
force:
# Documentation!
# GDB QUICK REFERENCE (TeX dvi file, CM fonts)
doc/refcard.dvi:
cd doc; $(MAKE) refcard.dvi $(FLAGS_TO_PASS)
# GDB QUICK REFERENCE (PostScript output, common PS fonts)
doc/refcard.ps:
cd doc; $(MAKE) refcard.ps $(FLAGS_TO_PASS)
# GDB MANUAL: TeX dvi file
doc/gdb.dvi:
cd doc; $(MAKE) gdb.dvi $(FLAGS_TO_PASS)
# GDB MANUAL: info file
doc/gdb.info:
cd doc; $(MAKE) gdb.info $(FLAGS_TO_PASS)
# Make copying.c from COPYING
$(srcdir)/copying.c: @MAINTAINER_MODE_TRUE@ $(srcdir)/../COPYING3 $(srcdir)/copying.awk
awk -f $(srcdir)/copying.awk \
< $(srcdir)/../COPYING3 > $(srcdir)/copying.tmp
mv $(srcdir)/copying.tmp $(srcdir)/copying.c
version.c: stamp-version; @true
# Note that the obvious names for the temp file are taken by
# create-version.sh.
stamp-version: Makefile version.in $(srcdir)/../bfd/version.h $(srcdir)/../gdbsupport/create-version.sh
$(ECHO_GEN) $(SHELL) $(srcdir)/../gdbsupport/create-version.sh $(srcdir) \
$(host_alias) $(target_alias) version-t.t
@$(SHELL) $(srcdir)/../move-if-change version-t.t version.c
@echo stamp > stamp-version
gdb.cxref: $(SFILES)
cxref -I. $(SFILES) >gdb.cxref
force_update:
# GNU Make has an annoying habit of putting *all* the Makefile variables
# into the environment, unless you include this target as a circumvention.
# Rumor is that this will be fixed (and this target can be removed)
# in GNU Make 4.0.
.NOEXPORT:
# GNU Make 3.63 has a different problem: it keeps tacking command line
# overrides onto the definition of $(MAKE). This variable setting
# will remove them.
MAKEOVERRIDES =
ALLDEPFILES = \
aarch32-tdep.c \
aarch64-fbsd-nat.c \
aarch64-fbsd-tdep.c \
aarch64-linux-nat.c \
aarch64-linux-tdep.c \
aarch64-newlib-tdep.c \
aarch64-ravenscar-thread.c \
aarch64-tdep.c \
aix-thread.c \
alpha-bsd-nat.c \
alpha-bsd-tdep.c \
alpha-linux-nat.c \
alpha-linux-tdep.c \
alpha-mdebug-tdep.c \
alpha-netbsd-tdep.c \
alpha-obsd-tdep.c \
alpha-tdep.c \
amd64-bsd-nat.c \
amd64-darwin-tdep.c \
amd64-dicos-tdep.c \
amd64-fbsd-nat.c \
amd64-fbsd-tdep.c \
amd64-linux-nat.c \
amd64-linux-tdep.c \
amd64-nat.c \
amd64-netbsd-nat.c \
amd64-netbsd-tdep.c \
amd64-obsd-nat.c \
amd64-obsd-tdep.c \
amd64-ravenscar-thread.c \
amd64-sol2-tdep.c \
amd64-tdep.c \
arc-linux-nat.c \
arc-tdep.c \
arm.c \
arm-bsd-tdep.c \
arm-fbsd-nat.c \
arm-fbsd-tdep.c \
arm-get-next-pcs.c \
arm-linux.c \
arm-linux-nat.c \
arm-linux-tdep.c \
arm-netbsd-nat.c \
arm-netbsd-tdep.c \
arm-none-tdep.c \
arm-obsd-tdep.c \
arm-tdep.c \
avr-tdep.c \
bfin-linux-tdep.c \
bfin-tdep.c \
bpf-tdep.c \
bsd-kvm.c \
bsd-uthread.c \
csky-linux-tdep.c \
csky-tdep.c \
darwin-nat.c \
dicos-tdep.c \
fbsd-nat.c \
fbsd-tdep.c \
fork-child.c \
ft32-tdep.c \
glibc-tdep.c \
go32-nat.c \
h8300-tdep.c \
hppa-bsd-tdep.c \
hppa-linux-nat.c \
hppa-linux-tdep.c \
hppa-netbsd-nat.c \
hppa-netbsd-tdep.c \
hppa-obsd-nat.c \
hppa-obsd-tdep.c \
hppa-tdep.c \
i386-bsd-nat.c \
i386-bsd-tdep.c \
i386-darwin-nat.c \
i386-darwin-tdep.c \
i386-dicos-tdep.c \
i386-fbsd-nat.c \
i386-fbsd-tdep.c \
i386-gnu-nat.c \
i386-gnu-tdep.c \
i386-linux-nat.c \
i386-linux-tdep.c \
i386-netbsd-nat.c \
i386-netbsd-tdep.c \
i386-obsd-nat.c \
i386-obsd-tdep.c \
i386-sol2-nat.c \
i386-sol2-tdep.c \
i386-tdep.c \
i386-windows-tdep.c \
i387-tdep.c \
ia64-libunwind-tdep.c \
ia64-linux-nat.c \
ia64-linux-tdep.c \
ia64-tdep.c \
ia64-vms-tdep.c \
inf-ptrace.c \
linux-fork.c \
linux-record.c \
linux-tdep.c \
lm32-tdep.c \
m32r-linux-nat.c \
m32r-linux-tdep.c \
m32r-tdep.c \
m68hc11-tdep.c \
m68k-bsd-nat.c \
m68k-bsd-tdep.c \
m68k-linux-nat.c \
m68k-linux-tdep.c \
m68k-tdep.c \
microblaze-linux-tdep.c \
microblaze-tdep.c \
mingw-hdep.c \
mips-fbsd-nat.c \
mips-fbsd-tdep.c \
mips-linux-nat.c \
mips-linux-tdep.c \
mips-netbsd-nat.c \
mips-netbsd-tdep.c \
mips-sde-tdep.c \
mips-tdep.c \
mips64-obsd-nat.c \
mips64-obsd-tdep.c \
msp430-tdep.c \
netbsd-nat.c \
netbsd-tdep.c \
nds32-tdep.c \
nios2-linux-tdep.c \
nios2-tdep.c \
obsd-nat.c \
obsd-tdep.c \
posix-hdep.c \
ppc-fbsd-nat.c \
ppc-fbsd-tdep.c \
ppc-linux-nat.c \
ppc-linux-tdep.c \
ppc-netbsd-nat.c \
ppc-netbsd-tdep.c \
ppc-obsd-nat.c \
ppc-obsd-tdep.c \
ppc-ravenscar-thread.c \
ppc-sysv-tdep.c \
ppc64-tdep.c \
procfs.c \
ravenscar-thread.c \
remote-sim.c \
riscv-fbsd-nat.c \
riscv-fbsd-tdep.c \
riscv-linux-nat.c \
riscv-linux-tdep.c \
riscv-none-tdep.c \
riscv-ravenscar-thread.c \
riscv-tdep.c \
rl78-tdep.c \
rs6000-lynx178-tdep.c \
rs6000-nat.c \
rs6000-tdep.c \
rx-tdep.c \
s390-linux-nat.c \
s390-linux-tdep.c \
s390-tdep.c \
score-tdep.c \
ser-go32.c \
ser-mingw.c \
ser-pipe.c \
ser-tcp.c \
ser-uds.c \
sh-netbsd-nat.c \
sh-netbsd-tdep.c \
sh-tdep.c \
sol2-tdep.c \
solib-aix.c \
solib-svr4.c \
sparc-linux-nat.c \
sparc-linux-tdep.c \
sparc-nat.c \
sparc-netbsd-nat.c \
sparc-netbsd-tdep.c \
sparc-obsd-tdep.c \
sparc-ravenscar-thread.c \
sparc-sol2-nat.c \
sparc-sol2-tdep.c \
sparc-tdep.c \
sparc64-fbsd-nat.c \
sparc64-fbsd-tdep.c \
sparc64-linux-nat.c \
sparc64-linux-tdep.c \
sparc64-nat.c \
sparc64-netbsd-nat.c \
sparc64-netbsd-tdep.c \
sparc64-obsd-nat.c \
sparc64-obsd-tdep.c \
sparc64-sol2-tdep.c \
sparc64-tdep.c \
tilegx-linux-nat.c \
tilegx-linux-tdep.c \
tilegx-tdep.c \
v850-tdep.c \
vax-bsd-nat.c \
vax-netbsd-tdep.c \
vax-tdep.c \
windows-nat.c \
windows-tdep.c \
x86-nat.c \
x86-tdep.c \
xcoffread.c \
xstormy16-tdep.c \
xtensa-config.c \
xtensa-linux-nat.c \
xtensa-linux-tdep.c \
xtensa-tdep.c \
xtensa-xtregs.c
# Some files need explicit build rules (due to -Werror problems) or due
# to sub-directory fun 'n' games.
# ada-exp.c can appear in srcdir, for releases; or in ., for
# development builds.
ADA_EXP_C = `if test -f ada-exp.c; then echo ada-exp.c; else echo $(srcdir)/ada-exp.c; fi`
ada-exp.o: ada-exp.c
$(COMPILE) $(ADA_EXP_C)
$(POSTCOMPILE)
# Message files. Based on code in gcc/Makefile.in.
# Rules for generating translated message descriptions. Disabled by
# autoconf if the tools are not available.
.PHONY: all-po install-po uninstall-po clean-po update-po $(PACKAGE).pot
all-po: $(CATALOGS)
# This notation should be acceptable to all Make implementations used
# by people who are interested in updating .po files.
update-po: $(CATALOGS:.gmo=.pox)
# N.B. We do not attempt to copy these into $(srcdir). The snapshot
# script does that.
%.gmo: %.po
-test -d po || mkdir po
$(GMSGFMT) --statistics -o $@ $<
# The new .po has to be gone over by hand, so we deposit it into
# build/po with a different extension. If build/po/$(PACKAGE).pot
# exists, use it (it was just created), else use the one in srcdir.
%.pox: %.po
-test -d po || mkdir po
$(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
then echo po/$(PACKAGE).pot; \
else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
# This rule has to look for .gmo modules in both srcdir and the cwd,
# and has to check that we actually have a catalog for each language,
# in case they weren't built or included with the distribution.
install-po:
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(datadir)
cats="$(CATALOGS)"; for cat in $$cats; do \
lang=`basename $$cat | sed 's/\.gmo$$//'`; \
if [ -f $$cat ]; then :; \
elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
else continue; \
fi; \
dir=$(localedir)/$$lang/LC_MESSAGES; \
echo $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$$dir; \
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$$dir || exit 1; \
echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
$(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
done
uninstall-po:
cats="$(CATALOGS)"; for cat in $$cats; do \
lang=`basename $$cat | sed 's/\.gmo$$//'`; \
if [ -f $$cat ]; then :; \
elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
else continue; \
fi; \
dir=$(localedir)/$$lang/LC_MESSAGES; \
rm -f $(DESTDIR)$$dir/$(PACKAGE).mo; \
done
# Delete po/*.gmo only if we are not building in the source directory.
clean-po:
-if [ ! -f Makefile.in ]; then rm -f po/*.gmo; fi
# Rule for regenerating the message template (gdb.pot). Instead of
# forcing everyone to edit POTFILES.in, which proved impractical, this
# rule has no dependencies and always regenerates gdb.pot. This is
# relatively harmless since the .po files do not directly depend on
# it. The .pot file is left in the build directory. Since GDB's
# Makefile lacks a cannonical list of sources (missing xm, tm and nm
# files) force this rule.
$(PACKAGE).pot: po/$(PACKAGE).pot
po/$(PACKAGE).pot: force
-test -d po || mkdir po
sh -e $(srcdir)/po/gdbtext $(XGETTEXT) $(PACKAGE) . $(srcdir)
#
# YACC/LEX dependencies
#
# LANG-exp.c is generated in objdir from LANG-exp.y if it doesn't
# exist in srcdir, then compiled in objdir to LANG-exp.o. If we
# said LANG-exp.c rather than ./c-exp.c some makes would
# sometimes re-write it into $(srcdir)/c-exp.c. Remove bogus
# decls for malloc/realloc/free which conflict with everything else.
# Strictly speaking c-exp.c should therefore depend on
# Makefile.in, but that was a pretty big annoyance.
%.c: %.y
$(ECHO_YACC) $(SHELL) $(YLWRAP) $< y.tab.c $@.tmp -- \
$(YACC) $(YFLAGS) || (rm -f $@.tmp; false)
@sed -e '/extern.*malloc/d' \
-e '/extern.*realloc/d' \
-e '/extern.*free/d' \
-e '/include.*malloc.h/d' \
-e 's/\([^x]\)malloc/\1xmalloc/g' \
-e 's/\([^x]\)realloc/\1xrealloc/g' \
-e 's/\([ \t;,(]\)free\([ \t]*[&(),]\)/\1xfree\2/g' \
-e 's/\([ \t;,(]\)free$$/\1xfree/g' \
-e '/^#line.*y.tab.c/d' \
-e 's/YY_NULL/YY_NULLPTR/g' \
< $@.tmp > $@.new && \
rm -f $@.tmp && \
mv $@.new $@
%.c: %.l
$(ECHO_LEX) $(FLEX) -t $< \
| sed -e '/extern.*malloc/d' \
-e '/extern.*realloc/d' \
-e '/extern.*free/d' \
-e '/include.*malloc.h/d' \
-e 's/\([^x]\)malloc/\1xmalloc/g' \
-e 's/\([^x]\)realloc/\1xrealloc/g' \
-e 's/\([ \t;,(]\)free\([ \t]*[&(),]\)/\1xfree\2/g' \
-e 's/\([ \t;,(]\)free$$/\1xfree/g' \
-e 's/yy_flex_xrealloc/yyxrealloc/g' \
> $@.new && \
mv $@.new $@
.PRECIOUS: ada-lex.c
# XML rules
xml-builtin.c: stamp-xml; @true
stamp-xml: $(srcdir)/features/feature_to_c.sh Makefile $(XMLFILES)
$(SILENCE) rm -f xml-builtin.tmp
$(ECHO_GEN_XML_BUILTIN) AWK="$(AWK)" \
$(SHELL) $(srcdir)/features/feature_to_c.sh \
xml-builtin.tmp $(XMLFILES)
$(SILENCE) $(SHELL) $(srcdir)/../move-if-change xml-builtin.tmp xml-builtin.c
$(SILENCE) echo stamp > stamp-xml
.PRECIOUS: xml-builtin.c
#
# GDBTK sub-directory
#
all-gdbtk: insight$(EXEEXT)
install-gdbtk:
transformed_name=`t='$(program_transform_name)'; \
echo insight | sed -e $$t` ; \
if test "x$$transformed_name" = x; then \
transformed_name=insight ; \
else \
true ; \
fi ; \
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir); \
$(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) insight$(EXEEXT) \
$(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) ; \
$(SHELL) $(srcdir)/../mkinstalldirs \
$(DESTDIR)$(GDBTK_LIBRARY) ; \
$(SHELL) $(srcdir)/../mkinstalldirs \
$(DESTDIR)$(libdir)/insight$(GDBTK_VERSION) ; \
$(INSTALL_DATA) $(srcdir)/gdbtk/plugins/plugins.tcl \
$(DESTDIR)$(libdir)/insight$(GDBTK_VERSION)/plugins.tcl ; \
$(SHELL) $(srcdir)/../mkinstalldirs \
$(DESTDIR)$(GDBTK_LIBRARY)/images \
$(DESTDIR)$(GDBTK_LIBRARY)/images2 ; \
$(SHELL) $(srcdir)/../mkinstalldirs \
$(DESTDIR)$(GDBTK_LIBRARY)/help \
$(DESTDIR)$(GDBTK_LIBRARY)/help/images \
$(DESTDIR)$(GDBTK_LIBRARY)/help/trace ; \
cd $(srcdir)/gdbtk/library ; \
for i in *.tcl *.itcl *.ith *.itb images/*.gif images2/*.gif images/icons.txt images2/icons.txt tclIndex help/*.html help/trace/*.html help/trace/index.toc help/images/*.gif help/images/*.png; \
do \
$(INSTALL_DATA) $$i $(DESTDIR)$(GDBTK_LIBRARY)/$$i ; \
done ;
uninstall-gdbtk:
transformed_name=`t='$(program_transform_name)'; \
echo insight | sed -e $$t` ; \
if test "x$$transformed_name" = x; then \
transformed_name=insight ; \
else \
true ; \
fi ; \
rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) ; \
rm -rf $(DESTDIR)$(GDBTK_LIBRARY)
clean-gdbtk:
rm -f insight$(EXEEXT)
# Removing the old gdb first works better if it is running, at least on SunOS.
insight$(EXEEXT): gdbtk-main.o libgdb.a $(CDEPS) $(TDEPLIBS)
rm -f insight$(EXEEXT)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_LDFLAGS) $(WIN32LDAPP) \
-o insight$(EXEEXT) gdbtk-main.o libgdb.a \
$(TDEPLIBS) $(TUI_LIBRARY) $(CLIBS) $(LOADLIBES)
gdbres.o: $(srcdir)/gdbtk/gdb.rc $(srcdir)/gdbtk/gdbtool.ico
$(WINDRES) --include $(srcdir)/gdbtk $(srcdir)/gdbtk/gdb.rc gdbres.o
all_gdbtk_cflags = $(IDE_CFLAGS) $(ITCL_CFLAGS) \
$(ITK_CFLAGS) $(TCL_CFLAGS) $(TK_CFLAGS) $(X11_CFLAGS) \
$(GDBTK_CFLAGS) \
-DGDBTK_LIBRARY=\"$(GDBTK_LIBRARY)\" \
-DSRC_DIR=\"$(GDBTK_SRC_DIR)\"
#
# Dependency tracking.
#
ifeq ($(DEPMODE),depmode=gcc3)
# Note that we put the dependencies into a .Tpo file, then move them
# into place if the compile succeeds. We need this because gcc does
# not atomically write the dependency output file.
override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
-MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
$(@D)/$(DEPDIR)/$(basename $(@F)).Po
else
override COMPILE.pre = source='$<' object='$@' libtool=no \
DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
$(CXX) -x c++ $(CXX_DIALECT)
# depcomp handles atomicity for us, so we don't need a postcompile
# step.
override POSTCOMPILE =
endif
# A list of all the objects we might care about in this build, for
# dependency tracking.
all_object_files = gdb.o $(LIBGDB_OBS) gdbtk-main.o \
test-cp-name-parser.o
# All the .deps files to include.
all_deps_files = $(foreach dep,$(patsubst %.o,%.Po,$(all_object_files)),\
$(dir $(dep))/$(DEPDIR)/$(notdir $(dep)))
# Ensure that generated files are created early. Use order-only
# dependencies if available. They require GNU make 3.80 or newer,
# and the .VARIABLES variable was introduced at the same time.
ifdef .VARIABLES
$(all_object_files): | $(generated_files)
else
$(all_object_files) : $(generated_files)
endif
# Dependencies.
-include $(all_deps_files)
# Disable implicit make rules.
include $(srcdir)/disable-implicit-rules.mk
### end of the gdb Makefile.in.
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