Provide $buildtime, $srctime, and $path variables

[Shushe] / GNUmakefile

diff --git a/GNUmakefile b/GNUmakefile
index 6d68702280c8899fbbbc9464802c57a2a87b0085..e8624778763b08e1aaefa0ea337ce16a3afaabaf 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -16,6 +16,7 @@ override define makefileinfo
 ║│                                                            │║
 ║│ • cat                                                      │║
 ║│ • cp                                                       │║
+║│ • date                                                     │║
 ║│ • echo                                                     │║
 ║│ • file                                                     │║
 ║│ • find                                                     │║
@@ -25,6 +26,7 @@ override define makefileinfo
 ║│ • rm                                                       │║
 ║│ • sed                                                      │║
 ║│ • sleep                                                    │║
+║│ • stat                                                     │║
 ║│ • test                                                     │║
 ║│ • touch                                                    │║
 ║│ • tr (requires support for `-d´)                           │║
@@ -79,6 +81,7 @@ endef
 # different implementation, you can override the appropriate variable.
 CAT := cat
 CP := cp
+DATE := date
 ECHO := echo
 FILE := file
 FIND := find
@@ -88,6 +91,7 @@ PRINTF := printf
 RM := rm
 SED := sed
 SLEEP := sleep
+STAT := stat
 TEST := test
 TOUCH := touch
 TR := tr
@@ -425,7 +429,7 @@ $(BUILDDIR)/transform.xslt: $(BUILDDIR)/transform.catalog $(THISDIR)/lib/catalog
 $(call compiled,$(compilablefiles)): $(BUILDDIR)/public/%: $$(call parsed,$(SRCDIR)/%) $(BUILDDIR)/transform.xslt $$(call parsed,$$(call dependencies,$(SRCDIR)/%))
        $(silent)$(call ensuredirectory,$(dir $@))
        @$(PRINTF) '%s\n' $(call quote,Compiling `$*´…)
-       $(silent)$(XSLTPROC) -o $(call quote,$@) --stringparam catalog 'catalog' $(call quote,$(BUILDDIR)/transform.xslt) $(call quote,$<)
+       $(silent)$(XSLTPROC) -o $(call quote,$@) --stringparam catalog 'catalog' --stringparam buildtime '$(shell TZ= $(DATE) '+%Y-%m-%dT%H:%M:%SZ')' --stringparam srctime '$(shell TZ= $(STAT) -f '%Sm' -t '%Y-%m-%dT%H:%M:%SZ' $(call quote,$(SRCDIR)/$*))' --stringparam path $(call quote,/$*) $(call quote,$(BUILDDIR)/transform.xslt) $(call quote,$<)
 $(call compiled,$(filter $(assetfiles),$(sourcefiles))): $(BUILDDIR)/public/%: $(SRCDIR)/%
        @$(PRINTF) '%s\n' $(call quote,Compiling `$*´…)
        $(silent)$(call ensuredirectory,$(dir $@))