gdb/

	* Makefile.in (TARGET_FLAGS_TO_PASS): Include also FORCE_PARALLEL.
	(check//%): Construct FORCE_PARALLEL for the sub-make.  Extend the
	comment for it.

gdb/testsuite/
	Fix `make check//%' target after `make check' has been ran.
	* Makefile.in (TEST_TARGETS): Remove the %/.dir dependency.  Add
	a mkdir call.
	(check-gdb.base%): Remove the gdb.base%/.dir dependency.
	(%/.dir): Remove.

4 files changed, 22 insertions, 8 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e95f194..41c9930 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2009-06-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* Makefile.in (TARGET_FLAGS_TO_PASS): Include also FORCE_PARALLEL.
+	(check//%): Construct FORCE_PARALLEL for the sub-make.  Extend the
+	comment for it.
+
 2009-06-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
 
 	gdb/10275
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index a007949..3852e06 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -620,7 +620,8 @@ TARGET_FLAGS_TO_PASS = \
 	"MAKEINFO=$(MAKEINFO)" \
 	"MAKEHTML=$(MAKEHTML)" \
 	"RUNTEST=$(RUNTEST)" \
-	"RUNTESTFLAGS=$(RUNTESTFLAGS)"
+	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
+	"FORCE_PARALLEL=$(FORCE_PARALLEL)"
 
 # All source files that go into linking GDB.
 # Links made at configuration time should not be specified here, since
@@ -885,7 +886,8 @@ check: force
 # 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, this rule will harmlessly fail to match.  Used FORCE_PARALLEL to
+# prevent serialized checking due to the passed RUNTESTFLAGS.
 check//%: force
 	@if [ -f testsuite/config.status ]; then \
 	  rootme=`pwd`; export rootme; \
@@ -905,6 +907,7 @@ check//%: force
 	  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
 
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 54a97dc..1897d89 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,13 @@
 2009-06-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+	Fix `make check//%' target after `make check' has been ran.
+	* Makefile.in (TEST_TARGETS): Remove the %/.dir dependency.  Add
+	a mkdir call.
+	(check-gdb.base%): Remove the gdb.base%/.dir dependency.
+	(%/.dir): Remove.
+
+2009-06-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
 	* lib/mi-support.exp (mi_check_thread_states): Permit any output before
 	the expected result record.
 
diff --git a/gdb/testsuite/Makefile.in b/gdb/testsuite/Makefile.in
index 5344418..c574e23 100644
--- a/gdb/testsuite/Makefile.in
+++ b/gdb/testsuite/Makefile.in
@@ -170,7 +170,8 @@ check-parallel:
 	$(SHELL) $(srcdir)/dg-extract-results.sh -L \
 	  $(addsuffix /gdb.log,$(TEST_DIRS)) > gdb.log
 
-$(filter-out check-gdb.base%,$(TEST_TARGETS)): check-gdb.%: all site.exp gdb.%/.dir
+$(filter-out check-gdb.base%,$(TEST_TARGETS)): check-gdb.%: all site.exp
+	@if test ! -d gdb.$*; then mkdir gdb.$*; fi
 	$(DO_RUNTEST) --directory=gdb.$* --outdir=gdb.$* $(RUNTESTFLAGS)
 
 # Each half (roughly) of the .exp files from gdb.base.
@@ -178,14 +179,10 @@ BASE1_FILES = $(patsubst $(srcdir)/%,%,$(wildcard $(srcdir)/gdb.base/[a-m]*.exp)
 BASE2_FILES = $(patsubst $(srcdir)/%,%,$(wildcard $(srcdir)/gdb.base/[n-z]*.exp))
 
 # Handle each half of gdb.base.
-check-gdb.base%: all site.exp gdb.base%/.dir
+check-gdb.base%: all site.exp
 	@if test ! -d gdb.base$*; then mkdir gdb.base$*; fi
 	$(DO_RUNTEST) $(BASE$*_FILES) --outdir gdb.base$* $(RUNTESTFLAGS)
 
-%/.dir:
-	@-if test ! -d $*; then mkdir $*; fi
-	@echo > $@
-
 subdir_do: force
 	@for i in $(DODIRS); do \
 		if [ -d ./$$i ] ; then \