From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 2 Jan 2023 00:03:28 +0000 (-0500)
Subject: sim: common: move test-hw-events to top-level build
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b014c9b0872a05ec9fc3c63e712b4208654241af;p=binutils-gdb.git

sim: common: move test-hw-events to top-level build

This is an internal developer target that isn't normally compiled,
but it can still be occasionally useful.  Move it to the top-level
build so we can kill off common/Make-common.in.
---

diff --git a/sim/Makefile.in b/sim/Makefile.in
index 099bfd56b98..c13239058bc 100644
--- a/sim/Makefile.in
+++ b/sim/Makefile.in
@@ -4585,6 +4585,12 @@ common/version.c-stamp: $(srcroot)/gdb/version.in $(srcroot)/bfd/version.h $(src
 	$(AM_V_at)$(SHELL) $(srcroot)/move-if-change $@.tmp $(@:-stamp=)
 	$(AM_V_at)touch $@
 
+.PRECIOUS: %/test-hw-events.o
+%/test-hw-events.o: common/hw-events.c
+	$(AM_V_CC)$(COMPILE) -DMAIN -c -o $@ $<
+%/test-hw-events: %/test-hw-events.o %/libsim.a
+	$(AM_V_CCLD)$(LINK) -o $@ $^ $(SIM_COMMON_LIBS) $(LIBS)
+
 # FIXME This is one very simple-minded way of generating the file hw-config.h.
 %/hw-config.h: %/stamp-hw ; @true
 %/stamp-hw: Makefile
diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
index 15242c61264..a081525c91c 100644
--- a/sim/common/Make-common.in
+++ b/sim/common/Make-common.in
@@ -154,11 +154,6 @@ override COMPILE.pre = source='$<' object='$@' libtool=no \
 override POSTCOMPILE =
 endif
 
-test-hw-events: $(srccom)/hw-events.c libsim.a
-	$(ECHO_CCLD) $(LIBTOOL) $(AM_V_lt) --tag=CC --mode=link \
-		$(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \
-		$(srccom)/hw-events.c libsim.a $(EXTRA_LIBS)
-
 # Support targets.
 
 install:
diff --git a/sim/common/hw-events.c b/sim/common/hw-events.c
index 99e2f1a7fd8..fc579a85706 100644
--- a/sim/common/hw-events.c
+++ b/sim/common/hw-events.c
@@ -23,6 +23,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <stdarg.h>
 #include <string.h>
 
+#include "sim/callback.h"
+
 #include "hw-main.h"
 #include "hw-base.h"
 
diff --git a/sim/common/local.mk b/sim/common/local.mk
index 32b5db6a6ee..f79a3011374 100644
--- a/sim/common/local.mk
+++ b/sim/common/local.mk
@@ -52,6 +52,15 @@ noinst_LIBRARIES += %D%/libcommon.a
 CLEANFILES += \
 	%D%/version.c %D%/version.c-stamp
 
+## NB: This is a bit of a hack.  If we can generalize the common/ files, we can
+## turn this from an arch-specific %/test-hw-events into a common/test-hw-events
+## program.
+.PRECIOUS: %/test-hw-events.o
+%/test-hw-events.o: common/hw-events.c
+	$(AM_V_CC)$(COMPILE) -DMAIN -c -o $@ $<
+%/test-hw-events: %/test-hw-events.o %/libsim.a
+	$(AM_V_CCLD)$(LINK) -o $@ $^ $(SIM_COMMON_LIBS) $(LIBS)
+
 ##
 ## For subdirs.
 ##