Destinos comodín en un Makefile
¿Cómo puedo compactar los siguientes destinos Makefile?
$(GRAPHDIR)/Complex.png: $(GRAPHDIR)/Complex.dot
dot $(GRAPHDIR)/Complex.dot -Tpng -o $(GRAPHDIR)/Complex.png
$(GRAPHDIR)/Simple.png: $(GRAPHDIR)/Simple.dot
dot $(GRAPHDIR)/Simple.dot -Tpng -o $(GRAPHDIR)/Simple.png
$(GRAPHDIR)/IFileReader.png: $(GRAPHDIR)/IFileReader.dot
dot $(GRAPHDIR)/IFileReader.dot -Tpng -o $(GRAPHDIR)/IFileReader.png
$(GRAPHDIR)/McCabe-linear.png: $(GRAPHDIR)/McCabe-linear.dot
dot $(GRAPHDIR)/McCabe-linear.dot -Tpng -o $(GRAPHDIR)/McCabe-linear.png
graphs: $(GRAPHDIR)/Complex.png $(GRAPHDIR)/Simple.png $(GRAPHDIR)/IFileReader.png $(GRAPHDIR)/McCabe-linear.png
--
Usando GNU Make 3.81
.
43
3 answers
El concepto se llama reglas de patrón. Puede leer sobre ello en GNU make manual.
$(GRAPHDIR)/%.png: $(GRAPHDIR)/%.dot
dot $< -Tpng -o $@
graphs: $(patsubst %,$(GRAPHDIR)/%.png, Complex Simple IFileReader McCabe)\
O simplemente
%.png: %.dot
dot $< -Tpng -o $@
graphs: $(patsubst %,$(GRAPHDIR)/%.png, Complex Simple IFileReader McCabe)
Cosas avanzadas: es divertido notar que hay una repetición allí arriba...
PNG_pattern=$(GRAPHDIR)/%.png
$(PNG_pattern): $(GRAPHDIR)/%.dot
dot $< -Tpng -o $@
graphs: $(patsubst %,$(PNG_pattern), Complex Simple IFileReader McCabe)
45
Author: P Shved,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2009-10-28 00:18:44
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2009-10-28 00:18:44
Solo en caso de que realmente desee generar un.PNG para cada .PUNTO dentro del directorio actual:
%.png : %.dot
dot -Tpng -o $@ $<
all: $(addsuffix .png, $(basename $(wildcard *.dot)))
Se me ocurrió este Makefile después de leer la respuesta de @Pavel.
18
Author: Metaphox,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2013-02-27 13:25:59
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2013-02-27 13:25:59
Creo que quieres algunas reglas de patrón. Prueba esto.
TARGETS = $(GRAPHDIR)/Complex.png \
$(GRAPHDIR)/Simple.png \
$(GRAPHDIR)/IFileReader.png \
$(GRAPHDIR)/McCabe-linear.png
%.png : %.dot
dot $^ -Tpng -o $@
graphs: $(TARGETS)
8
Author: Carl Norum,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2009-10-27 20:50:53
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2009-10-27 20:50:53