1 # 2 # Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 default: all 27 28 include $(SPEC) 29 include MakeBase.gmk 30 include NativeCompilation.gmk 31 32 # Build tools 33 include Tools.gmk 34 35 GLOBAL_VERSION_INFO_RESOURCE := $(JDK_TOPDIR)/src/java.base/windows/native/common/version.rc 36 37 # Put the libraries here. Different locations for different target OS types. 38 ifeq ($(OPENJDK_TARGET_OS_TYPE), unix) 39 INSTALL_LIBRARIES_HERE := $(JDK_OUTPUTDIR)/lib$(OPENJDK_TARGET_CPU_LIBDIR) 40 else 41 INSTALL_LIBRARIES_HERE := $(JDK_OUTPUTDIR)/bin 42 endif 43 44 # Absolute paths to lib files on windows for use in LDFLAGS. Should figure out a more 45 # elegant solution to this. 46 WIN_JAVA_LIB := $(JDK_OUTPUTDIR)/objs/libjava/java.lib 47 48 ifdef OPENJDK 49 # Build everything with debugging on OpenJDK 50 DEBUG_ALL_BINARIES := true 51 else 52 # Use this variable to set DEBUG_SYMBOLS true on windows for all libraries, but 53 # not on other platforms. 54 ifeq ($(OPENJDK_TARGET_OS), windows) 55 DEBUG_ALL_BINARIES := true 56 else 57 DEBUG_ALL_BINARIES := false 58 endif 59 endif 60 61 ################################################################################ 62 63 # Find the default set of src dirs for a native library. 64 # Param 1 - module name 65 # Param 2 - library name 66 FindSrcDirsForLib = $(call uniq, $(wildcard \ 67 $(JDK_TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS)/native/lib$(strip $2) \ 68 $(JDK_TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/native/lib$(strip $2) \ 69 $(JDK_TOPDIR)/src/$(strip $1)/share/native/lib$(strip $2))) 70 71 ################################################################################ 72 73 # A lot of libraries are dependent on libjava. Define the name of that 74 # library here to make dependency declarations to it possible in other files. 75 BUILD_LIBJAVA := $(INSTALL_LIBRARIES_HERE)/$(LIBRARY_PREFIX)java$(SHARED_LIBRARY_SUFFIX) 76 77 # Also define the header include flags needed to compile against it. 78 LIBJAVA_HEADER_FLAGS := $(addprefix -I, $(call FindSrcDirsForLib, java.base, java)) 79 80 ################################################################################ 81 82 # Define it here since there are multiple uses. 83 ifeq ($(USE_EXTERNAL_LIBZ), true) 84 LIBZ := -lz 85 else 86 ZLIB_CPPFLAGS := -I$(JDK_TOPDIR)/src/java.base/share/native/libzip/zlib-1.2.8 87 endif