osgi.mk

   1 #
   2 # Common build routines to be included in Makefiles
   3 #
   4 # The following variables are found in the sdk.mk file which is generated by the configure script:
   5 # SDK_SRC_BASE          the base of the source code, typically the root of the cloned git repository
   6 # SDK_BUILD_BASE        the base of the output
   7 # JAVA_HOME                     the base of the JDK used to build
   8 A2_OUTPUT := $(SDK_BUILD_BASE)/a2
   9 JVM ?= $(JAVA_HOME)/bin/java
  10 JAVADOC ?= $(JAVA_HOME)/bin/javadoc
  11
  12 # The following variables should be declared in the Makefile:
  13 # BUNDLES                       the space-separated list of bundles to be built
  14 # A2_CATEGORY           the a2 category the bundles will belong to
  15 #
  16 # The following variables have default values which can be overriden in the Makefile
  17 # DEP_CATEGORIES        the a2 categories the compilation depends on
  18 # JAVADOC_PACKAGES      the space-separated list of packages for which javadoc will be generated
  19 # A2_BASE                       the space-separated directories where already built a2 categories can be found
  20 DEP_CATEGORIES ?=
  21 JAVADOC_PACKAGES ?=
  22 A2_BASE ?= $(A2_OUTPUT)
  23
  24 ECJ_JAR ?= $(A2_BASE)/org.argeo.tp.sdk/org.eclipse.jdt.core.compiler.batch.3.29.jar
  25 BNDLIB_JAR ?= $(A2_BASE)/org.argeo.tp.sdk/biz.aQute.bndlib.5.3.jar
  26 SLF4J_API_JAR ?= $(A2_BASE)/org.argeo.tp/org.slf4j.api.1.7.jar
  27 ARGEO_MAKE := $(JVM) -cp $(ECJ_JAR):$(BNDLIB_JAR):$(SLF4J_API_JAR) $(SDK_SRC_BASE)/sdk/argeo-build/src/org/argeo/build/Make.java
  28 #ARGEO_MAKE = $(JVM) -cp $(ECJ_JAR):$(BNDLIB_JAR):$(SLF4J_API_JAR):$(BUILD_BASE)/bin org/argeo/build/Make
  29
  30 JAVADOC_SRCS = $(foreach bundle, $(BUNDLES), $(bundle)/src)
  31
  32 BUILD_BASE = $(SDK_BUILD_BASE)/$(shell basename $(SDK_SRC_BASE))
  33
  34 TARGET_BUNDLES =  $(abspath $(foreach bundle, $(BUNDLES),$(A2_OUTPUT)/$(shell dirname $(bundle))/$(A2_CATEGORY)/$(shell basename $(bundle)).$(major).$(minor).jar))
  35 TODOS = $(foreach bundle, $(BUNDLES),$(BUILD_BASE)/$(bundle)/to-build)
  36
  37 ## Needed in order to be able to expand $$ variables
  38 .SECONDEXPANSION:
  39 .PHONY: clean-a2 osgi manifests javadoc
  40
  41 osgi: $(BUILD_BASE)/built
  42
  43 javadoc: $(BUILD_BASE)/built
  44         $(JAVADOC) -quiet -Xmaxwarns 1 -d $(BUILD_BASE)/api --source-path $(subst $(space),$(pathsep),$(strip $(JAVADOC_SRCS))) -subpackages $(JAVADOC_PACKAGES)
  45
  46 # Actual build (compilation + bundle packaging)
  47 $(BUILD_BASE)/built : BUNDLES_TO_BUILD = $(subst $(abspath $(BUILD_BASE))/,, $(subst to-build,, $?))
  48 $(BUILD_BASE)/built : $(TODOS)
  49         $(ARGEO_MAKE) all --a2-bases $(A2_BASE) --dep-categories $(DEP_CATEGORIES) --category $(A2_CATEGORY) --bundles $(BUNDLES_TO_BUILD)
  50         touch $(BUILD_BASE)/built
  51
  52 $(A2_OUTPUT)/%.$(major).$(minor).jar : $(BUILD_BASE)/$$(subst $(A2_CATEGORY)/,,$$*)/to-build
  53         $(ARGEO_MAKE) all --a2-bases $(A2_BASE) --dep-categories $(DEP_CATEGORIES) --category $(A2_CATEGORY) --bundles $(subst $(A2_CATEGORY)/,,$*)
  54
  55 $(BUILD_BASE)/%/to-build : $$(shell find $(SDK_SRC_BASE)/% -type f -not -path 'bin/*' -not -path '*/MANIFEST.MF' | sed 's/ /\\ /g')
  56         @rm -rf $(dir $@)
  57         @mkdir -p $(dir $@)
  58         @touch $@
  59
  60 clean-a2 :
  61         rm -rf $(TARGET_BUNDLES)
  62         rm -rf $(BUILD_BASE)/built
  63
  64 # Local manifests
  65 manifests : osgi
  66         @mkdir -p $(foreach bundle, $(BUNDLES), $(bundle)/META-INF/);
  67         @$(foreach bundle, $(BUNDLES), cp -v $(BUILD_BASE)/$(bundle)/META-INF/MANIFEST.MF  $(bundle)/META-INF/MANIFEST.MF;)
  68
  69 # Local build of the builder, not used as the performance gain is negligible
  70 builder: $(BUILD_BASE)/bin/org/argeo/build/Make.class
  71
  72 $(BUILD_BASE)/bin/org/argeo/build/Make.class : $(SDK_SRC_BASE)/sdk/argeo-build/java/org/argeo/build/Make.java
  73         $(JVM) -jar $(ECJ_JAR) -cp $(ECJ_JAR):$(BNDLIB_JAR):$(SLF4J_API_JAR) @$(SDK_SRC_BASE)/sdk/argeo-build/ecj.args $(SDK_SRC_BASE)/sdk/argeo-build/src[-d $(BUILD_BASE)/bin]
  74
  75 # Make variables used to replace spaces by a separator, typically in order to generate classpaths
  76 # for example: CLASSPATH = $(subst $(space),$(pathsep),$(strip $(JARS)))
  77 null  :=
  78 space := $(null) #
  79 pathsep := :