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gdbserver: Make `make TAGS' actually work 

Fix a:

make: *** No rule to make target '.../gdb/gdbserver/arch/arm.c', needed by 'TAGS'.  Stop.

error produced by `make TAGS' by making the list of sources processed
match actual file locations and by moving host-specific object files
listed in DEPFILES to nat/ or target/ subdirectories as appropriate so
that the location of the corresponding source file can be mechanically
determined.

	gdb/gdbserver/
	* Makefile.in (SFILES): Adjust paths to point to real files.
	(OBS): Move waitstatus.o to target/waitstatus.o.
	(TAGS): Transform paths appropriately.
	(%.o): Rename to...
	(nat/%.o): ... this pattern rule.
	(%.o): Rename to...
	(target/%.o): ... this pattern rule.
	* configure.srv: Adjust paths throughout to include nat/ prefix
	with the revant files.
	* configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
	* configure: Regenerate.
This commit is contained in:
Maciej W. Rozycki 2020-01-24 12:56:00 +00:00
parent 42ba50eccb
commit 42cd72aa02
5 changed files with 65 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,17 @@
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
* Makefile.in (SFILES): Adjust paths to point to real files.
(OBS): Move waitstatus.o to target/waitstatus.o.
(TAGS): Transform paths appropriately.
(%.o): Rename to...
(nat/%.o): ... this pattern rule.
(%.o): Rename to...
(target/%.o): ... this pattern rule.
* configure.srv: Adjust paths throughout to include nat/ prefix
with the revant files.
* configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
* configure: Regenerate.
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
* Makefile.in (TAGS): Remove config files from the recipe.

36
gdb/gdbserver/Makefile.in
View File

@ -198,11 +198,11 @@ SFILES = \
$(srcdir)/win32-low.c \
$(srcdir)/wincecompat.c \
$(srcdir)/x86-low.c \
$(srcdir)/arch/arm.c \
$(srcdir)/arch/arm-get-next-pcs.c \
$(srcdir)/arch/arm-linux.c \
$(srcdir)/arch/ppc-linux-common.c \
$(srcdir)/../alloc.c \
$(srcdir)/../arch/arm.c \
$(srcdir)/../arch/arm-get-next-pcs.c \
$(srcdir)/../arch/arm-linux.c \
$(srcdir)/../arch/ppc-linux-common.c \
$(srcdir)/../../gdbsupport/btrace-common.c \
$(srcdir)/../../gdbsupport/buffer.c \
$(srcdir)/../../gdbsupport/cleanups.c \
@ -229,15 +229,15 @@ SFILES = \
$(srcdir)/../../gdbsupport/safe-strerror.c \
$(srcdir)/../../gdbsupport/tdesc.c \
$(srcdir)/../../gdbsupport/xml-utils.c \
$(srcdir)/nat/aarch64-sve-linux-ptrace.c \
$(srcdir)/nat/linux-btrace.c \
$(srcdir)/nat/linux-namespaces.c \
$(srcdir)/nat/linux-osdata.c \
$(srcdir)/nat/linux-personality.c \
$(srcdir)/nat/mips-linux-watch.c \
$(srcdir)/nat/ppc-linux.c \
$(srcdir)/nat/fork-inferior.c \
$(srcdir)/target/waitstatus.c
$(srcdir)/../nat/aarch64-sve-linux-ptrace.c \
$(srcdir)/../nat/linux-btrace.c \
$(srcdir)/../nat/linux-namespaces.c \
$(srcdir)/../nat/linux-osdata.c \
$(srcdir)/../nat/linux-personality.c \
$(srcdir)/../nat/mips-linux-watch.c \
$(srcdir)/../nat/ppc-linux.c \
$(srcdir)/../nat/fork-inferior.c \
$(srcdir)/../target/waitstatus.c
DEPFILES = @GDBSERVER_DEPFILES@
@ -295,7 +295,7 @@ OBS = \
tracepoint.o \
utils.o \
version.o \
waitstatus.o \
target/waitstatus.o \
$(DEPFILES) \
$(LIBOBJS) \
$(XML_BUILTIN)
@ -459,7 +459,9 @@ TAGS: ${TAGFILES}
etags \
`for i in yzzy ${DEPFILES}; do \
if [ x$$i != xyzzy ]; then \
echo ${srcdir}/$$i | sed -e 's/\.o$$/\.c/' ; \
echo ${srcdir}/$$i | sed -e 's/\.o$$/\.c/' \
-e 's,/\(arch\|nat\|target\)/,/../\1/,' \
-e 's,/\(gdbsupport\)/,/../../\1/,'; \
fi; \
done` \
${TAGFILES}
@ -633,11 +635,11 @@ gdbsupport/%.o: ../../gdbsupport/%.c
$(COMPILE) $<
$(POSTCOMPILE)
%.o: ../nat/%.c
nat/%.o: ../nat/%.c
$(COMPILE) $<
$(POSTCOMPILE)
%.o: ../target/%.c
target/%.o: ../target/%.c
$(COMPILE) $<
$(POSTCOMPILE)

2
gdb/gdbserver/configure vendored
View File

@ -6025,7 +6025,7 @@ ac_config_commands="$ac_config_commands depdir"
# Create sub-directories for objects and dependencies.
CONFIG_SRC_SUBDIR="arch gdbsupport"
CONFIG_SRC_SUBDIR="arch gdbsupport nat target"
ac_config_commands="$ac_config_commands gdbdepdir"

2
gdb/gdbserver/configure.ac
View File

@ -56,7 +56,7 @@ ACX_NONCANONICAL_HOST
ZW_CREATE_DEPDIR
# Create sub-directories for objects and dependencies.
CONFIG_SRC_SUBDIR="arch gdbsupport"
CONFIG_SRC_SUBDIR="arch gdbsupport nat target"
AC_SUBST(CONFIG_SRC_SUBDIR)
AC_CONFIG_COMMANDS([gdbdepdir],[

49
gdb/gdbserver/configure.srv
View File

@ -28,21 +28,22 @@ ipa_ppc_linux_regobj="powerpc-32l-ipa.o powerpc-altivec32l-ipa.o powerpc-vsx32l-
# Linux object files. This is so we don't have to repeat
# these files over and over again.
srv_linux_obj="linux-low.o linux-osdata.o linux-procfs.o linux-ptrace.o linux-waitpid.o linux-personality.o linux-namespaces.o fork-child.o fork-inferior.o"
srv_linux_obj="linux-low.o nat/linux-osdata.o nat/linux-procfs.o nat/linux-ptrace.o nat/linux-waitpid.o nat/linux-personality.o nat/linux-namespaces.o fork-child.o nat/fork-inferior.o"
# Input is taken from the "${target}" variable.
case "${target}" in
aarch64*-*-linux*) srv_tgtobj="linux-aarch64-low.o aarch64-linux-hw-point.o"
aarch64*-*-linux*) srv_tgtobj="linux-aarch64-low.o"
srv_tgtobj="$srv_tgtobj nat/aarch64-linux-hw-point.o"
srv_tgtobj="$srv_tgtobj linux-aarch32-low.o"
srv_tgtobj="$srv_tgtobj linux-aarch32-tdesc.o"
srv_tgtobj="${srv_tgtobj} arch/aarch32.o"
srv_tgtobj="${srv_tgtobj} arch/arm.o"
srv_tgtobj="$srv_tgtobj aarch64-linux.o"
srv_tgtobj="$srv_tgtobj nat/aarch64-linux.o"
srv_tgtobj="$srv_tgtobj arch/aarch64-insn.o"
srv_tgtobj="$srv_tgtobj arch/aarch64.o"
srv_tgtobj="$srv_tgtobj linux-aarch64-tdesc.o"
srv_tgtobj="$srv_tgtobj aarch64-sve-linux-ptrace.o"
srv_tgtobj="$srv_tgtobj nat/aarch64-sve-linux-ptrace.o"
srv_tgtobj="${srv_tgtobj} $srv_linux_obj"
srv_linux_regsets=yes
srv_linux_thread_db=yes
@ -86,14 +87,18 @@ case "${target}" in
srv_linux_thread_db=yes
;;
i[34567]86-*-cygwin*) srv_regobj=""
srv_tgtobj="x86-low.o x86-dregs.o win32-low.o win32-i386-low.o"
srv_tgtobj="x86-low.o nat/x86-dregs.o win32-low.o"
srv_tgtobj="${srv_tgtobj} win32-i386-low.o"
srv_tgtobj="${srv_tgtobj} arch/i386.o"
;;
i[34567]86-*-linux*) srv_tgtobj="${srv_tgtobj} arch/i386.o"
srv_tgtobj="${srv_tgtobj} $srv_linux_obj linux-x86-low.o x86-low.o x86-dregs.o i387-fp.o"
srv_tgtobj="${srv_tgtobj} $srv_linux_obj"
srv_tgtobj="${srv_tgtobj} linux-x86-low.o x86-low.o"
srv_tgtobj="${srv_tgtobj} nat/x86-dregs.o i387-fp.o"
srv_tgtobj="${srv_tgtobj} linux-x86-tdesc.o"
srv_tgtobj="${srv_tgtobj} linux-btrace.o x86-linux.o"
srv_tgtobj="${srv_tgtobj} x86-linux-dregs.o"
srv_tgtobj="${srv_tgtobj} nat/linux-btrace.o"
srv_tgtobj="${srv_tgtobj} nat/x86-linux.o"
srv_tgtobj="${srv_tgtobj} nat/x86-linux-dregs.o"
srv_linux_usrregs=yes
srv_linux_regsets=yes
srv_linux_thread_db=yes
@ -102,13 +107,15 @@ case "${target}" in
ipa_obj="${ipa_obj} arch/i386-ipa.o"
;;
i[34567]86-*-lynxos*) srv_regobj=""
srv_tgtobj="lynx-low.o lynx-i386-low.o fork-child.o fork-inferior.o"
srv_tgtobj="lynx-low.o lynx-i386-low.o fork-child.o"
srv_tgtobj="${srv_tgtobj} nat/fork-inferior.o"
srv_tgtobj="${srv_tgtobj} arch/i386.o"
srv_lynxos=yes
;;
i[34567]86-*-mingw32ce*)
srv_regobj=""
srv_tgtobj="x86-low.o x86-dregs.o win32-low.o win32-i386-low.o"
srv_tgtobj="x86-low.o nat/x86-dregs.o win32-low.o"
srv_tgtobj="${srv_tgtobj} win32-i386-low.o"
srv_tgtobj="${srv_tgtobj} arch/i386.o"
srv_tgtobj="${srv_tgtobj} wincecompat.o"
# hostio_last_error implementation is in win32-low.c
@ -117,7 +124,7 @@ case "${target}" in
srv_mingwce=yes
;;
i[34567]86-*-mingw*) srv_regobj=""
srv_tgtobj="x86-low.o x86-dregs.o win32-low.o win32-i386-low.o"
srv_tgtobj="x86-low.o nat/x86-dregs.o win32-low.o" srv_tgtobj="${srv_tgtobj} win32-i386-low.o"
srv_tgtobj="${srv_tgtobj} arch/i386.o"
srv_mingw=yes
;;
@ -159,7 +166,7 @@ case "${target}" in
srv_regobj="${srv_regobj} mips64-linux.o"
srv_regobj="${srv_regobj} mips64-dsp-linux.o"
srv_tgtobj="$srv_linux_obj linux-mips-low.o"
srv_tgtobj="${srv_tgtobj} mips-linux-watch.o"
srv_tgtobj="${srv_tgtobj} nat/mips-linux-watch.o"
srv_xmlfiles="mips-linux.xml"
srv_xmlfiles="${srv_xmlfiles} mips-dsp-linux.xml"
srv_xmlfiles="${srv_xmlfiles} mips-cpu.xml"
@ -203,7 +210,8 @@ case "${target}" in
srv_regobj="${srv_regobj} powerpc-isa205-ppr-dscr-vsx64l.o"
srv_regobj="${srv_regobj} powerpc-isa207-vsx64l.o"
srv_regobj="${srv_regobj} powerpc-isa207-htm-vsx64l.o"
srv_tgtobj="$srv_linux_obj linux-ppc-low.o ppc-linux.o"
srv_tgtobj="$srv_linux_obj linux-ppc-low.o"
srv_tgtobj="$srv_linux_obj nat/ppc-linux.o"
srv_tgtobj="${srv_tgtobj} arch/ppc-linux-common.o"
srv_xmlfiles="rs6000/powerpc-32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec32l.xml"
@ -350,12 +358,13 @@ case "${target}" in
srv_linux_thread_db=yes
;;
x86_64-*-linux*) srv_tgtobj="$srv_linux_obj linux-x86-low.o x86-low.o"
srv_tgtobj="${srv_tgtobj} x86-dregs.o i387-fp.o"
srv_tgtobj="${srv_tgtobj} nat/x86-dregs.o i387-fp.o"
srv_tgtobj="${srv_tgtobj} arch/i386.o arch/amd64.o"
srv_tgtobj="${srv_tgtobj} linux-x86-tdesc.o"
srv_tgtobj="${srv_tgtobj} linux-btrace.o x86-linux.o"
srv_tgtobj="${srv_tgtobj} x86-linux-dregs.o"
srv_tgtobj="${srv_tgtobj} amd64-linux-siginfo.o"
srv_tgtobj="${srv_tgtobj} nat/linux-btrace.o"
srv_tgtobj="${srv_tgtobj} nat/x86-linux.o"
srv_tgtobj="${srv_tgtobj} nat/x86-linux-dregs.o"
srv_tgtobj="${srv_tgtobj} nat/amd64-linux-siginfo.o"
srv_linux_usrregs=yes # This is for i386 progs.
srv_linux_regsets=yes
srv_linux_thread_db=yes
@ -364,12 +373,14 @@ case "${target}" in
ipa_obj="${ipa_obj} arch/amd64-ipa.o"
;;
x86_64-*-mingw*) srv_regobj=""
srv_tgtobj="x86-low.o x86-dregs.o i387-fp.o win32-low.o win32-i386-low.o"
srv_tgtobj="x86-low.o nat/x86-dregs.o i387-fp.o"
srv_tgtobj="${srv_tgtobj} win32-low.o win32-i386-low.o"
srv_tgtobj="${srv_tgtobj} arch/amd64.o"
srv_mingw=yes
;;
x86_64-*-cygwin*) srv_regobj=""
srv_tgtobj="x86-low.o x86-dregs.o i387-fp.o win32-low.o win32-i386-low.o"
srv_tgtobj="x86-low.o nat/x86-dregs.o i387-fp.o"
srv_tgtobj="${srv_tgtobj} win32-low.o win32-i386-low.o"
srv_tgtobj="${srv_tgtobj} arch/amd64.o"
;;