+2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.in (REVISION): New.
+ (REVISION_c): New.
+ (REVISION_s): New.
+ (version.o): Also depend on $(REVISION). Add
+ -DREVISION=$(REVISION_s).
+
+ * version.c (version_string): Add REVISION.
+
2007-08-16 Seongbae Park <seongbae.park@gmail.com>
* tree-eh.c (lower_try_finally_onedest): Reset the locus
BASEVER := $(srcdir)/BASE-VER # 4.x.y
DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
+REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
BASEVER_c := $(shell cat $(BASEVER))
DEVPHASE_c := $(shell cat $(DEVPHASE))
DATESTAMP_c := $(shell cat $(DATESTAMP))
+ifeq (,$(wildcard $(REVISION)))
+REVISION_c :=
+else
+REVISION_c := $(shell cat $(REVISION))
+endif
+
version := $(BASEVER_c)
# For use in version.c - double quoted strings, with appropriate
DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
DATESTAMP_s := "\"$(if $(DEVPHASE_c), $(DATESTAMP_c))\""
+ifdef REVISION_c
+REVISION_s := "\"$(if $(DEVPHASE_c), $(REVISION_c))\""
+else
+REVISION_s :=
+endif
+
# Shorthand variables for dependency lists.
TARGET_H = $(TM_H) target.h insn-modes.h
MACHMODE_H = machmode.h mode-classes.def insn-modes.h
dumpvers: dumpvers.c
-version.o: version.c version.h $(DATESTAMP) $(BASEVER) $(DEVPHASE)
+version.o: version.c version.h $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
-DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
+ -DREVISION=$(REVISION_s) \
-DDEVPHASE=$(DEVPHASE_s) -c $(srcdir)/version.c $(OUTPUT_OPTION)
gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
const char bug_report_url[] = "<URL:http://gcc.gnu.org/bugs.html>";
/* The complete version string, assembled from several pieces.
- BASEVER, DATESTAMP, and DEVPHASE are defined by the Makefile. */
+ BASEVER, DATESTAMP, DEVPHASE, and REVISION are defined by the
+ Makefile. */
-const char version_string[] = BASEVER DATESTAMP DEVPHASE VERSUFFIX;
+const char version_string[] = BASEVER DATESTAMP DEVPHASE VERSUFFIX REVISION;