From: Felipe Balbi <balbi@ti.com>
Date: Fri, 12 Apr 2013 13:33:52 +0000 (+0300)
Subject: Makefile improvements
X-Git-Url: https://git.ti.com/gitweb?p=ti-agile-manual%2Fti-agile-manual.git;a=commitdiff_plain;h=d720632aeb223de652ca6935fc286c5f1d2da949;hp=6f472b3d6c9a96ddc55467010696a394fd6bcbf3

Makefile improvements

Output is a lot more terse and running make
multiple times won't remake if it's not necessary
to.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/Makefile b/Makefile
index 8679222..273acf9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,32 @@
+PDFLATEX	?= $(shell which pdflatex)
+BIBTEX		?= $(shell which bibtex)
+VIEWER		?= $(shell which evince)
+
+OPTS		= -halt-on-error -file-line-error \
+		  -interaction=batchmode
+
+SOURCE		= ti-agile-methodology-manual.tex
+PDF		= $(SOURCE:.tex=.pdf)
+
+V		= @
+Q		= $(V:1=)
+QUIET_BIBTEX	= $(Q:@=@echo	'      BIBTEX      '$@;)
+QUIET_LATEX	= $(Q:@=@echo	'      LATEX       '$@;)
+QUIET_CLEAN	= $(Q:@=@echo	'      CLEAN       '$@;)
+QUIET_VIEW	= $(Q:@=@echo	'      VIEW        '$@;)
+
 all: pdf
 
-pdf:
-	pdflatex ti-agile-methodology-manual.tex
-	bibtex ti-agile-methodology-manual.aux
-	pdflatex ti-agile-methodology-manual.tex
-	pdflatex ti-agile-methodology-manual.tex
+pdf: $(PDF)
+
+$(PDF): $(SOURCE)
+	$(QUIET_LATEX) $(PDFLATEX) $(OPTS) $<
+	$(QUIET_BIBTEX) $(BIBTEX) $(<:.tex=.aux)
+	$(QUIET_LATEX) $(PDFLATEX) $(OPTS) $<
+	$(QUIET_LATEX) $(PDFLATEX) $(OPTS) $<
 
-view: pdf
-	evince ti-agile-methodology-manual.pdf
+view: $(PDF)
+	$(QUIET_VIEW) $(VIEWER) $(PDF)
 
 clean:
-	@rm -f *.log *.aux *.lot *.lof *.toc *.tex~ *.pdf *.out *.idx *.href *.url *.bbl *.blg
+	$(QUIET_CLEAN) rm -f *.log *.aux *.lot *.lof *.toc *.tex~ *.pdf *.out *.idx *.href *.url *.bbl *.blg