common.mk

   1 build-major=2
   2 build-minor=3
   3
   4 # Required third party libraries
   5 ECJ_MAJOR=3
   6 BNDLIB_BRANCH=5.3
   7 SYSLOGGER_BRANCH=$(build-major).$(build-minor)
   8
   9 # The following variables are found in the sdk.mk file which is generated by the configure script:
  10 # SDK_SRC_BASE      the base of the source code, typically the root of the cloned git repository
  11 # SDK_BUILD_BASE    the base of the output
  12 # JAVA_HOME         the base of the JDK used to build
  13 A2_OUTPUT = $(SDK_BUILD_BASE)/a2
  14 JVM ?= $(JAVA_HOME)/bin/java
  15 JAVADOC ?= $(JAVA_HOME)/bin/javadoc
  16
  17 # GNU defaults
  18 prefix ?= /usr/local
  19 datarootdir ?= $(prefix)/share
  20 exec_prefix ?= $(prefix)
  21 libdir ?= $(exec_prefix)/lib
  22
  23 A2_INSTALL_TARGET ?= $(DESTDIR)$(datarootdir)/a2
  24 A2_NATIVE_INSTALL_TARGET ?= $(DESTDIR)$(libdir)/a2
  25
  26 # The following variables have default values which can be overriden
  27 # A2_BASE           the space-separated directories where already built a2 categories can be found
  28 A2_BASE ?=$(A2_OUTPUT) $(A2_INSTALL_TARGET) $(A2_NATIVE_INSTALL_TARGET) /usr/local/share/a2 /usr/local/lib/a2 /usr/share/a2 /usr/lib/a2
  29
  30 # OS-speciific
  31 KNOWN_ARCHS ?= x86_64 aarch64
  32 TARGET_OS ?= linux
  33 TARGET_ARCH ?= $(shell uname -m)
  34
  35 TARGET_OS_CATEGORY_PREFIX=lib/$(TARGET_OS)
  36 TARGET_ARCH_CATEGORY_PREFIX=$(TARGET_OS_CATEGORY_PREFIX)/$(TARGET_ARCH)
  37 PORTABLE_CATEGORIES=$(filter-out lib/%, $(CATEGORIES))
  38 ARCH_CATEGORIES=$(filter $(TARGET_ARCH_CATEGORY_PREFIX)/%, $(CATEGORIES))
  39 OS_CATEGORIES=$(filter-out $(foreach arch, $(KNOWN_ARCHS), $(TARGET_OS_CATEGORY_PREFIX)/$(arch)/%), $(filter $(TARGET_OS_CATEGORY_PREFIX)/%, $(CATEGORIES)))
  40
  41 ## Utilities
  42 # Install to a target directory without executable bit
  43 INSTALL=install -m644 -D --target-directory
  44 # Always try copy-on-write
  45 COPY=--reflink=auto
  46 # Recursively delete directories
  47 RMDIR=$(RM) -r
  48
  49 # Make variables used to replace spaces by a separator, typically in order to generate classpaths
  50 # for example: CLASSPATH = $(subst $(space),$(pathsep),$(strip $(JARS)))
  51 null  :=
  52 space := $(null) #
  53 pathsep := :
  54 define LF
  55
  56 $(null)
  57 endef