GBUILD_TRACE, support for finding out where the build time is spent

See instructions in solenv/gbuild/Trace.mk . This generates a file than
can be viewed e.g. in the Chromium tracing view.

Change-Id: I5f90647c58ca729375525b6daed2d4918adc8188
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88754
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

4 files changed, 22 insertions, 0 deletions

diff --git a/postprocess/CustomTarget_check_dynamic_objects.mk b/postprocess/CustomTarget_check_dynamic_objects.mk
index aedf589eb51e..d81321cad18a 100644
--- a/postprocess/CustomTarget_check_dynamic_objects.mk
+++ b/postprocess/CustomTarget_check_dynamic_objects.mk
@@ -18,7 +18,9 @@ $(call gb_CustomTarget_get_workdir,postprocess/check_dynamic_objects)/check.done
 		$(call gb_Postprocess_get_target,AllExecutables) \
 		$(call gb_Postprocess_get_target,AllPackages)
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),CHK,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),CHK)
 	# currently we only check ELF objects
 	$(SRCDIR)/bin/check-elf-dynamic-objects -p
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),CHK)
 
 # vim: set noet sw=4 ts=4:
diff --git a/postprocess/CustomTarget_images.mk b/postprocess/CustomTarget_images.mk
index f1e32f0b28ff..691db4bd0294 100644
--- a/postprocess/CustomTarget_images.mk
+++ b/postprocess/CustomTarget_images.mk
@@ -49,6 +49,7 @@ $(packimages_DIR)/images_%.zip : \
 		$(call gb_Helper_get_imagelists) \
 		| $(call gb_ExternalExecutable_get_dependencies,python)
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),PRL,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),PRL)
 	$(call gb_Helper_abbreviate_dirs, \
 		ILSTFILE=$(call var2file,$(shell $(gb_MKTEMP)),100,$(filter %.ilst,$^)) && \
 		$(call gb_ExternalExecutable_get_command,python) $(SRCDIR)/solenv/bin/pack_images.py \
@@ -61,6 +62,7 @@ $(packimages_DIR)/images_%.zip : \
 			-s $< -o $@ \
 			$(if $(findstring s,$(MAKEFLAGS)),> /dev/null) && \
 		rm -rf $${ILSTFILE})
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),PRL)
 
 # turn the #defines foo "resource.png" of hlst into the final ilst format
 $(packimages_DIR)/sourceimagelist.ilst : \
@@ -94,19 +96,23 @@ $(packimages_DIR)/sourceimagelist.ilst : \
 
 $(packimages_DIR)/commandimagelist.ilst :
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),PRL,1)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),PRL)
 	$(call gb_Helper_abbreviate_dirs, \
 		$(FIND) $(SRCDIR)/icon-themes -name "*.png" -o -name "*.svg" | \
 			grep -e '/cmd/' | sed 's#^.*/icon-themes/[^/]*##' | \
 			sed "s#^#%MODULE%#" | \
 			LC_ALL=C $(SORT) -u > $@.tmp && \
 		$(call gb_Helper_replace_if_different_and_touch,$@.tmp,$@))
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),PRL)
 
 $(packimages_DIR)/sorted.lst : \
 		$(SRCDIR)/postprocess/packimages/image-sort.lst \
 		$(call gb_Postprocess_get_target,AllUIConfigs)
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),PRL,1)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),PRL)
 	$(call gb_Helper_abbreviate_dirs, \
 		$(PERL) $(SRCDIR)/solenv/bin/image-sort.pl \
 			$< $(INSTROOT)/$(gb_UIConfig_INSTDIR) $@)
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),PRL)
 
 # vim: set noet sw=4 ts=4:
diff --git a/postprocess/CustomTarget_registry.mk b/postprocess/CustomTarget_registry.mk
index b032dfd31681..0e2af975255f 100644
--- a/postprocess/CustomTarget_registry.mk
+++ b/postprocess/CustomTarget_registry.mk
@@ -567,6 +567,7 @@ $(call gb_XcdTarget_get_target,main.xcd) \
 		: $(BUILDDIR)/config_host.mk.stamp \
         | $(call gb_ExternalExecutable_get_dependencies,xsltproc)
 	$(call gb_Output_announce,main,$(true),XCD,3)
+	$(call gb_Trace_StartRange,main,XCD)
 	$(call gb_Helper_abbreviate_dirs, \
 		mkdir -p $(dir $@) && \
 		$(call gb_ExternalExecutable_get_command,xsltproc) --nonet \
@@ -574,25 +575,31 @@ $(call gb_XcdTarget_get_target,main.xcd) \
 			$(call gb_CustomTarget_get_workdir,postprocess/registry)/main.list \
 		|  sed $(postprocess_main_SED) > $@ \
 	)
+	$(call gb_Trace_EndRange,main,XCD)
 
 $(call gb_XcdTarget_get_target,%.xcd) : \
         | $(call gb_ExternalExecutable_get_dependencies,xsltproc)
 	$(call gb_Output_announce,$*,$(true),XCD,3)
+	$(call gb_Trace_StartRange,$*,XCD)
 	$(call gb_Helper_abbreviate_dirs, \
 		mkdir -p $(dir $@) && \
 		$(call gb_ExternalExecutable_get_command,xsltproc) --nonet \
 			-o $@ $(SRCDIR)/solenv/bin/packregistry.xslt $< \
 	)
+	$(call gb_Trace_EndRange,$*,XCD)
 
 $(call gb_CustomTarget_get_workdir,postprocess/registry)/Langpack-%.list :
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),ECH,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),ECH)
 	echo '<list><dependency file="main"/><filename>$(call gb_XcuLangpackTarget_get_target,Langpack-$*.xcu)</filename></list>' > $@
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),ECH)
 
 # It can happen that localized fcfg_langpack_*.zip contains
 # zero-sized org/openoffice/TypeDetection/Filter.xcu; filter them out in the
 # find shell command below (see issue 110041):
 $(call gb_CustomTarget_get_workdir,postprocess/registry)/fcfg_langpack_%.list :
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),AWK,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),AWK)
 	$(call gb_Helper_abbreviate_dirs,\
 	    $(FIND) $(call gb_XcuResTarget_get_target,fcfg_langpack/$*/) \
 	         -name *.xcu -size +0c \
@@ -601,9 +608,11 @@ $(call gb_CustomTarget_get_workdir,postprocess/registry)/fcfg_langpack_%.list :
 	                    {print "<filename>"$$0"</filename>"} \
 	               END  {print "</list>"}' > $@ \
 	)
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),AWK)
 
 $(call gb_CustomTarget_get_workdir,postprocess/registry)/registry_%.list :
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),AWK,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),AWK)
 	$(call gb_Helper_abbreviate_dirs,\
 	    $(FIND) $(call gb_XcuResTarget_get_target,registry/$*/) \
 	         $(if $(filter DBCONNECTIVITY,$(BUILD_TYPE)),\
@@ -617,12 +626,15 @@ $(call gb_CustomTarget_get_workdir,postprocess/registry)/registry_%.list :
 	                    {print "<filename>"$$0"</filename>"} \
 	               END  {print "</list>"}' > $@ \
 	)
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),AWK)
 
 $(call gb_CustomTarget_get_workdir,postprocess/registry)/%.list :
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),ECH,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),ECH)
 	mv $(call var2file,$@.tmp,70,<list> $(foreach i,$(postprocess_DEPS_$*), <dependency file='$i'/>) \
 		   $(foreach i,$(postprocess_OPTDEPS_$*), <dependency file='$i' optional='true'/>) \
 		   $(foreach i,$(postprocess_FILES_$*), <filename>$(i)</filename>) </list>) \
 	   $@
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),ECH)
 
 # vim: set noet sw=4 ts=4:
diff --git a/postprocess/CustomTarget_signing.mk b/postprocess/CustomTarget_signing.mk
index 7ba7c5832f17..a00faa857f2a 100644
--- a/postprocess/CustomTarget_signing.mk
+++ b/postprocess/CustomTarget_signing.mk
@@ -27,6 +27,7 @@ $(call gb_CustomTarget_get_workdir,postprocess/signing)/signing.done: \
 
 $(call gb_CustomTarget_get_workdir,postprocess/signing)/signing.done:
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),PRL,2)
+	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),PRL)
 ifeq ($(COM),MSC)
 ifneq ($(ENABLE_DBGUTIL),TRUE)
 	EXCLUDELIST=$(shell $(gb_MKTEMP)) && \
@@ -55,5 +56,6 @@ endif
 else
 	@echo "Nothing to do, signing is Windows (MSC) only."
 endif
+	$(call gb_Trace_EndRange,$(subst $(WORKDIR)/,,$@),PRL)
 
 # vim: set noet sw=4 ts=4: