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[PATCH 2/2] Sort objects in gdb and gdbserver Makefiles
- From: Simon Marchi <simon dot marchi at polymtl dot ca>
- To: gdb-patches at sourceware dot org
- Cc: Simon Marchi <simon dot marchi at polymtl dot ca>
- Date: Sun, 16 Sep 2018 08:51:41 -0400
- Subject: [PATCH 2/2] Sort objects in gdb and gdbserver Makefiles
- References: <20180916125141.6672-1-simon.marchi@polymtl.ca>
Tom mentioned this a while ago, as a way to give you a cheap sense of
progression in your build, as all object files will be built
alphabetically (including the directory part). I tried it and I think
it's nice.
gdb/ChangeLog:
* Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
gdb/gdbserver/ChangeLog:
* Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
(gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
($(IPA_LIB)): Sort IPA_OBJS.
---
gdb/Makefile.in | 2 +-
gdb/gdbserver/Makefile.in | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index d49f3eef446e..87eb825aa991 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1888,7 +1888,7 @@ stamp-init: $(INIT_FILES)
# against that.
#
# init.o is very important. It pulls in the rest of GDB.
-LIBGDB_OBS = $(COMMON_OBS) init.o
+LIBGDB_OBS = $(sort $(COMMON_OBS)) init.o
libgdb.a: $(LIBGDB_OBS)
-rm -f libgdb.a
$(AR) q libgdb.a $(LIBGDB_OBS)
diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in
index c07f84d51209..dfefff915545 100644
--- a/gdb/gdbserver/Makefile.in
+++ b/gdb/gdbserver/Makefile.in
@@ -395,7 +395,7 @@ install-html:
clean-info: force
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
-gdbserver$(EXEEXT): $(OBS) ${CDEPS} $(LIBGNU) $(LIBIBERTY)
+gdbserver$(EXEEXT): $(sort $(OBS)) ${CDEPS} $(LIBGNU) $(LIBIBERTY)
$(SILENCE) rm -f gdbserver$(EXEEXT)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
-o gdbserver$(EXEEXT) $(OBS) $(LIBGNU) $(LIBIBERTY) \
@@ -406,7 +406,7 @@ all-lib: $(GNULIB_BUILDDIR)/Makefile $(LIBIBERTY_BUILDDIR)/Makefile
@$(MAKE) $(FLAGS_TO_PASS) DO=all DODIRS="$(SUBDIRS)" subdir_do
.PHONY: all-lib
-gdbreplay$(EXEEXT): $(GDBREPLAY_OBS) $(LIBGNU) $(LIBIBERTY)
+gdbreplay$(EXEEXT): $(sort $(GDBREPLAY_OBS)) $(LIBGNU) $(LIBIBERTY)
$(SILENCE) rm -f gdbreplay$(EXEEXT)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
-o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) $(XM_CLIBS) $(LIBGNU) \
@@ -430,7 +430,7 @@ IPA_OBJS = \
IPA_LIB = libinproctrace.so
-$(IPA_LIB): $(IPA_OBJS) ${CDEPS}
+$(IPA_LIB): $(sort $(IPA_OBJS)) ${CDEPS}
$(SILENCE) rm -f $(IPA_LIB)
$(ECHO_CXXLD) $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) \
-Wl,--no-undefined $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
--
2.18.0