Improve JNI build

[cc0/argeo-build.git] / common.mk

diff --git a/common.mk b/common.mk
index 661f94b79c6dede08c9485cbb612922398071737..041e699d78f411a8d17ea1bc4ef8ce8e503baaea 100644 (file)
--- a/common.mk
+++ b/common.mk
@@ -2,6 +2,26 @@ build-major=2
 build-minor=3
 
 # Required third party libraries
-ECJ_BRANCH=3.33
+ECJ_MAJOR=3
 BNDLIB_BRANCH=5.3
 SYSLOGGER_BRANCH=$(build-major).$(build-minor)
+
+# GNU defaults
+prefix ?= /usr/local
+datarootdir ?= $(prefix)/share
+exec_prefix ?= $(prefix)
+libdir ?= $(exec_prefix)/lib
+
+A2_INSTALL_TARGET ?= $(DESTDIR)$(datarootdir)/a2
+A2_NATIVE_INSTALL_TARGET ?= $(DESTDIR)$(libdir)/a2
+
+# OS-speciific
+KNOWN_ARCHS ?= x86_64 aarch64
+TARGET_OS ?= linux
+TARGET_ARCH ?= $(shell uname -m)
+
+TARGET_OS_CATEGORY_PREFIX=lib/linux
+TARGET_ARCH_CATEGORY_PREFIX=$(TARGET_OS_CATEGORY_PREFIX)/$(TARGET_ARCH)
+PORTABLE_CATEGORIES=$(filter-out lib/%, $(CATEGORIES))
+ARCH_CATEGORIES=$(filter $(TARGET_ARCH_CATEGORY_PREFIX)/%, $(CATEGORIES))
+OS_CATEGORIES=$(filter-out $(foreach arch, $(KNOWN_ARCHS), $(TARGET_OS_CATEGORY_PREFIX)/$(arch)/%), $(filter $(TARGET_OS_CATEGORY_PREFIX)/%, $(CATEGORIES)))