osgi.mk

   1 ARGEO_BUILD_BASE := $(dir $(lastword $(MAKEFILE_LIST)))
   2 include $(ARGEO_BUILD_BASE)common.mk
   3 #
   4 # Common build routines to be included in Makefiles
   5 #
   6 # The following variables are found in the sdk.mk file which is generated by the configure script:
   7 # SDK_SRC_BASE          the base of the source code, typically the root of the cloned git repository
   8 # SDK_BUILD_BASE        the base of the output
   9 # JAVA_HOME                     the base of the JDK used to build
  10 A2_OUTPUT = $(SDK_BUILD_BASE)/a2
  11 JVM ?= $(JAVA_HOME)/bin/java
  12 JAVADOC ?= $(JAVA_HOME)/bin/javadoc
  13
  14 # The following variables should be declared in the including Makefile:
  15 # BUNDLES                       the space-separated list of bundles to build
  16 # A2_CATEGORY           the (single) a2 category the bundles will belong to
  17
  18 # The following environment variables can change the behaviour of the build
  19 # SOURCE_BUNDLES        sources will be packaged separately in Eclipse-compatible source bundles
  20 # NO_MANIFEST_COPY      generated MANIFESTs won't be copied to the source tree
  21
  22 # The following variables have default values which can be overriden
  23 # DEP_CATEGORIES        the a2 categories the compilation depends on
  24 # JAVADOC_PACKAGES      the space-separated list of packages for which javadoc will be generated
  25 # A2_BASE                       the space-separated directories where already built a2 categories can be found
  26 DEP_CATEGORIES ?=
  27 JAVADOC_PACKAGES ?=
  28 A2_BASE ?=/usr/share/a2 /usr/local/share/a2 $(A2_OUTPUT)
  29
  30 # Third-party libraries
  31 LOGGER_JAR ?= $(lastword $(foreach base, $(A2_BASE), $(wildcard $(base)/org.argeo.tp/org.argeo.tp.syslogger.$(SYSLOGGER_BRANCH).jar)))
  32 ECJ_JAR ?= $(lastword $(foreach base, $(A2_BASE), $(wildcard $(base)/org.argeo.tp.sdk/org.eclipse.jdt.core.compiler.batch.$(ECJ_BRANCH).jar)))
  33 BNDLIB_JAR ?= $(lastword $(foreach base, $(A2_BASE), $(wildcard $(base)/org.argeo.tp.sdk/biz.aQute.bndlib.$(BNDLIB_BRANCH).jar)))
  34
  35 # Internal variables
  36 ARGEO_MAKE = $(JVM) -cp $(LOGGER_JAR):$(ECJ_JAR):$(BNDLIB_JAR) $(ARGEO_BUILD_BASE)src/org/argeo/build/Make.java
  37 JAVADOC_SRCS = $(foreach bundle, $(BUNDLES), $(bundle)/src)
  38 ifneq ($(NO_MANIFEST_COPY),true)
  39 MANIFESTS = $(foreach bundle, $(BUNDLES), $(bundle)/META-INF/MANIFEST.MF)
  40 endif
  41 BUILD_BASE = $(SDK_BUILD_BASE)/$(shell basename $(SDK_SRC_BASE))
  42 TARGET_BUNDLES =  $(abspath $(foreach bundle, $(BUNDLES),$(A2_OUTPUT)/$(shell dirname $(bundle))/$(A2_CATEGORY)/$(shell basename $(bundle)).$(major).$(minor).jar))
  43 TODOS = $(foreach bundle, $(BUNDLES),$(BUILD_BASE)/$(bundle)/to-build)
  44
  45 # Needed in order to be able to expand $$ variables
  46 .SECONDEXPANSION:
  47 .PHONY: osgi manifests javadoc
  48
  49 osgi: $(BUILD_BASE)/built $(MANIFESTS)
  50
  51 # Actual build (compilation + bundle packaging)
  52 $(BUILD_BASE)/built : BUNDLES_TO_BUILD = $(subst $(abspath $(BUILD_BASE))/,, $(subst to-build,, $?))
  53 $(BUILD_BASE)/built : $(TODOS)
  54         $(ARGEO_MAKE) \
  55          all --a2-bases $(A2_BASE) --dep-categories $(DEP_CATEGORIES) \
  56          --category $(A2_CATEGORY) --bundles $(BUNDLES_TO_BUILD)
  57         @touch $(BUILD_BASE)/built
  58
  59 $(A2_OUTPUT)/%.$(major).$(minor).jar : $(BUILD_BASE)/$$(subst $(A2_CATEGORY)/,,$$*)/to-build
  60         $(ARGEO_MAKE) \
  61          all --a2-bases $(A2_BASE) --dep-categories $(DEP_CATEGORIES) \
  62          --category $(A2_CATEGORY) --bundles $(subst $(A2_CATEGORY)/,,$*)
  63
  64 $(BUILD_BASE)/%/to-build : $$(shell find % -type f -not -path 'bin/*' -not -path '*/MANIFEST.MF' | sed 's/ /\\ /g')
  65         @rm -rf $(dir $@)
  66         @mkdir -p $(dir $@)
  67         @touch $@
  68
  69 # Local manifests
  70 %/META-INF/MANIFEST.MF : $(BUILD_BASE)/%/META-INF/MANIFEST.MF
  71 ifneq ($(NO_MANIFEST_COPY),true)
  72         @mkdir -p $*/META-INF
  73         @cp $< $@
  74 endif
  75
  76 clean-manifests :
  77         @rm -rf $(foreach bundle, $(BUNDLES), $(bundle)/META-INF/MANIFEST.MF);
  78
  79 # Javadoc generation
  80 javadoc: $(BUILD_BASE)/built
  81         $(JAVADOC) -quiet -Xmaxwarns 1 -d $(BUILD_BASE)/api --source-path $(subst $(space),$(pathsep),$(strip $(JAVADOC_SRCS))) -subpackages $(JAVADOC_PACKAGES)
  82
  83 # Make variables used to replace spaces by a separator, typically in order to generate classpaths
  84 # for example: CLASSPATH = $(subst $(space),$(pathsep),$(strip $(JARS)))
  85 null  :=
  86 space := $(null) #
  87 pathsep := :