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Use a static pattern rule to restrict the dependency on [pluginname].o to single-file plugins. This allows the pattern rule for %.rock (with all dependencies defined elsewhere) to pick up multi-file plugins with no [pluginname].o file, and get rid of the duplication in (doom|midi|reversi).make.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20205 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2009-03-04 23:41:58 +00:00
parent 67c6f6048e
commit f82c944912
4 changed files with 10 additions and 40 deletions
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14
apps/plugins/plugins.make
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@ -10,8 +10,10 @@
# single-file plugins:
PLUGINS_SRC = $(call preprocess, $(APPSDIR)/plugins/SOURCES)
OTHER_SRC += $(PLUGINS_SRC)
ROCKS := $(PLUGINS_SRC:.c=.rock)
ROCKS := $(subst $(ROOTDIR),$(BUILDDIR),$(ROCKS))
ROCKS1 := $(PLUGINS_SRC:.c=.rock)
ROCKS1 := $(subst $(ROOTDIR),$(BUILDDIR),$(ROCKS1))
ROCKS := $(ROCKS1)
# libplugin.a
PLUGINLIB := $(BUILDDIR)/apps/plugins/libplugin.a
@ -44,6 +46,10 @@ OTHER_INC += -I$(APPSDIR)/plugins -I$(APPSDIR)/plugins/lib
# special compile flags for plugins:
PLUGINFLAGS = -I$(APPSDIR)/plugins -DPLUGIN $(CFLAGS)
# single-file plugins depend on their respective .o
$(ROCKS1): $(BUILDDIR)/%.rock: $(BUILDDIR)/%.o
# dependency for all plugins
$(ROCKS): $(APPSDIR)/plugin.h $(PLUGINLINK_LDS) $(PLUGINLIB) $(PLUGINBITMAPLIB)
$(PLUGINLIB): $(PLUGINLIB_OBJ)
@ -83,7 +89,7 @@ else
OVERLAYLDFLAGS = -T$(OVERLAYREF_LDS) -Wl,--gc-sections -Wl,-Map,$*.refmap
endif
$(BUILDDIR)/%.rock: $(BUILDDIR)/%.o
$(BUILDDIR)/%.rock:
$(call PRINTS,LD $(@F))$(CC) $(PLUGINFLAGS) -o $(BUILDDIR)/$*.elf \
$(filter %.o, $^) \
$(filter %.a, $+) \
@ -94,7 +100,7 @@ else
$(SILENT)$(OC) -O binary $(BUILDDIR)/$*.elf $@
endif
$(BUILDDIR)/%.refmap: $(BUILDDIR)/%.o $(APPSDIR)/plugin.h $(OVERLAYREF_LDS) $(PLUGINLIB) $(PLUGINBITMAPLIB)
$(BUILDDIR)/%.refmap: $(APPSDIR)/plugin.h $(OVERLAYREF_LDS) $(PLUGINLIB) $(PLUGINBITMAPLIB)
$(call PRINTS,LD $(@F))$(CC) $(PLUGINFLAGS) -o /dev/null \
$(filter %.o, $^) \
$(filter %.a, $+) \