reports.mk: added reports/scripts

This one extracts the exact time-ordered list of script hooks
run while building the image.

Some commons refactoring is also due.

doc/variables.txt

@@ -71,7 +71,7 @@
   + см. ../lib/build.mk
 
 - REPORT
-  + запрашивает создание отчёта о собранном образе
+  + запрашивает создание отчётов о собранном образе
   + значение: пусто (по умолчанию) либо любая строка
   + NB: в силу специфики обработки передаётся только явно
   + см. ../Makefile, ../report.mk, ../lib/report.mk

lib/common.mk

@@ -0,0 +1,16 @@
+# common bits for building and reporting parts
+
+# somewhat reusable
+BUILD_LOG = build.log
+
+# link it to BUILDDIR if possible
+SYMLINK = build
+
+# brevity postprocessor; not exported, for toplevel use only
+SHORTEN = $(shell \
+	echo -n "| sed"; \
+	if [ -s "$(SYMLINK)" ]; then \
+		echo -n " -e 's,$(BUILDDIR),$(SYMLINK),'"; \
+	fi; \
+	echo -n " -e 's,$(TMP),\$$TMP,' -e 's,$(HOME),~,'"; \
+)

lib/log.mk

@@ -14,7 +14,7 @@ ifeq (-,$(shell rpmvercmp $(HSH_VERSION) $(HSH_VER_OPTIMAL) | tr -d [0-9]))
 $(info warning: hasher-$(HSH_VERSION) is suboptimal, consider upgrading)
 endif
 
-BUILDLOG ?= $(BUILDDIR)/build.log
+BUILDLOG ?= $(BUILDDIR)/$(BUILD_LOG)
 
 # LOG holds a redirecting postprocessor
 ifdef DEBUG
@@ -35,12 +35,3 @@ DATE = $(shell date +%Y%m%d)
 TIME = `date +%H:%M:%S`
 
 export BUILDLOG DATE GLOBAL_DEBUG GLOBAL_VERBOSE LOG MAKE SHELL
-
-# brevity postprocessor; not exported, for toplevel use only
-SHORTEN = $(shell \
-	echo -n "| sed"; \
-	if [ -s "$(SYMLINK)" ]; then \
-		echo -n " -e 's,$(BUILDDIR),$(SYMLINK),'"; \
-	fi; \
-	echo -n " -e 's,$(TMP),\$$TMP,' -e 's,$(HOME),~,'"; \
-)

lib/profile.mk

@@ -2,8 +2,6 @@ ifndef MKIMAGE_PROFILES
 $(error this makefile is designed to be included in toplevel one)
 endif
 
-SYMLINK = build
-
 # this could have come from env; or could be symlinked; or is made anew
 # (the reuse rationale is avoiding extra tmpdir lookups)
 # NB: immediate assignment matters

reports.mk

@@ -1,19 +1,33 @@
 # collect what's left
 
-all: reports/targets
+BUILDDIR := $(shell sed -n 's/^.* BUILDDIR = \(.*\)/\1/p' "$$REPORT_PATH")
 
-reports/targets:
+include lib/common.mk
+
+all: reports/targets reports/scripts
+
+reports/prep:
 	@if ! [ -n "$$REPORT_PATH" -a -s "$$REPORT_PATH" ]; then \
 		exit 0; \
 	fi; \
-	BUILDDIR="`sed -n 's/^.* BUILDDIR = \(.*\)/\1/p' "$$REPORT_PATH"`"; \
-	if type -t dot >&/dev/null; then \
-		REPORT_IMAGE="$$BUILDDIR/targets.png"; \
+	mkdir -p "$(BUILDDIR)/reports/"
+
+reports/scripts: reports/prep
+	@grep "^mki.*scripts: Run: " $(BUILDDIR)/$(BUILD_LOG) \
+	| sed -rn "s,^.*($(BUILDDIR)|$(SYMLINK))/(.*)'$$,\2,p" \
+	> "$(BUILDDIR)/$@.log" \
+	&& echo "** scripts report: $(BUILDDIR)/$@.log" $(SHORTEN)
+
+reports/targets: reports/prep
+	@if type -t dot >&/dev/null; then \
+		REPORT_IMAGE="$(BUILDDIR)/$@.png"; \
 		report-targets < "$$REPORT_PATH" \
 		| dot -Tpng -o "$$REPORT_IMAGE" \
 		&& echo "** target graph report: $$REPORT_IMAGE"; \
 	else \
-		REPORT_DOT="$$BUILDDIR/targets.dot"; \
+		REPORT_DOT="$(BUILDDIR)/targets.dot"; \
 		report-targets < "$$REPORT_PATH" > "$$REPORT_DOT" \
-		&& echo "** graphviz missing, target graph dot file: $$REPORT_DOT"; \
-	fi && mv "$$REPORT_PATH" "$$BUILDDIR/targets.log"
+		&& echo "** graphviz missing, " \
+			"target graph dot file: $$REPORT_DOT"; \
+	fi $(SHORTEN); \
+	mv "$$REPORT_PATH" "$(BUILDDIR)/$@.log"