| # |
| # Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. Oracle designates this |
| # particular file as subject to the "Classpath" exception as provided |
| # by Oracle in the LICENSE file that accompanied this code. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| # |
| # Definitions for Linux. |
| # |
| |
| # Default for COMPILER_WARNINGS_FATAL on Linux (C & C++ compiler warnings) |
| ifndef COMPILER_WARNINGS_FATAL |
| COMPILER_WARNINGS_FATAL=false |
| endif |
| |
| # Linux should use parallel compilation for best build times |
| ifndef COMPILE_APPROACH |
| COMPILE_APPROACH = parallel |
| endif |
| |
| # Indication that we are doing an incremental build. |
| # This may trigger the creation of make depend files. |
| ifndef INCREMENTAL_BUILD |
| INCREMENTAL_BUILD = false |
| endif |
| |
| # FullPath just makes sure it never ends with a / and no duplicates |
| define FullPath |
| $(shell cd $1 2> $(DEV_NULL) && pwd) |
| endef |
| |
| # OptFullPath: Absolute path name of a dir that might not initially exist. |
| define OptFullPath |
| $(shell if [ "$1" != "" -a -d "$1" ]; then (cd $1 && pwd); else echo "$1"; fi) |
| endef |
| |
| # Location on system where jdk installs might be |
| USRJDKINSTANCES_PATH =/opt/java |
| |
| # UNIXCOMMAND_PATH: path to where the most common Unix commands are. |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifneq "$(origin ALT_UNIXCOMMAND_PATH)" "undefined" |
| UNIXCOMMAND_PATH :=$(call PrefixPath,$(ALT_UNIXCOMMAND_PATH)) |
| else |
| UNIXCOMMAND_PATH = /bin/ |
| endif |
| |
| # USRBIN_PATH: path to where the most common Unix commands are. |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifneq "$(origin ALT_USRBIN_PATH)" "undefined" |
| USRBIN_PATH :=$(call PrefixPath,$(ALT_USRBIN_PATH)) |
| else |
| USRBIN_PATH = /usr/bin/ |
| endif |
| |
| # UNIXCCS_PATH: path to where the Solaris ported UNIX commands can be found |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifneq "$(origin ALT_UNIXCCS_PATH)" "undefined" |
| UNIXCCS_PATH :=$(call PrefixPath,$(ALT_UNIXCCS_PATH)) |
| else |
| UNIXCCS_PATH = /usr/ccs/bin/ |
| endif |
| |
| # SLASH_JAVA: location of all network accessable files |
| ifdef ALT_SLASH_JAVA |
| SLASH_JAVA :=$(ALT_SLASH_JAVA) |
| else |
| SLASH_JAVA := $(call DirExists,/java,/java,/NOT-SET) |
| endif |
| |
| # JDK_DEVTOOLS_DIR: common path for all the java devtools |
| ifdef ALT_JDK_DEVTOOLS_DIR |
| JDK_DEVTOOLS_DIR =$(ALT_JDK_DEVTOOLS_DIR) |
| else |
| JDK_DEVTOOLS_DIR =$(SLASH_JAVA)/devtools |
| endif |
| |
| # COMPILER_PATH: path to where the compiler and tools are installed. |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifneq "$(origin ALT_COMPILER_PATH)" "undefined" |
| COMPILER_PATH :=$(call PrefixPath,$(ALT_COMPILER_PATH)) |
| else |
| COMPILER_PATH =/usr/bin/ |
| endif |
| |
| # OPENWIN_HOME: path to where the X11 environment is installed. |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifneq ($(ALT_OPENWIN_HOME),) |
| OPENWIN_HOME :=$(call PrefixPath,$(ALT_OPENWIN_HOME)) |
| else |
| OPENWIN_HOME ?=$(SYS_ROOT)/usr/X11R6/ |
| endif |
| |
| # DEVTOOLS_PATH: for other tools required for building (such as zip, etc.) |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifneq "$(origin ALT_DEVTOOLS_PATH)" "undefined" |
| DEVTOOLS_PATH :=$(call PrefixPath,$(ALT_DEVTOOLS_PATH)) |
| else |
| DEVTOOLS_PATH =/usr/bin/ |
| endif |
| |
| # _BOOTDIR1: First choice for a Bootstrap JDK, previous released JDK. |
| # _BOOTDIR2: Second choice |
| ifndef ALT_BOOTDIR |
| _BOOTDIR1 =$(SLASH_JAVA)/re/jdk/$(PREVIOUS_JDK_VERSION)/archive/fcs/binaries/$(PLATFORM)-$(ARCH) |
| _BOOTDIR2 =$(USRJDKINSTANCES_PATH)/jdk$(PREVIOUS_JDK_VERSION) |
| endif |
| |
| # Always build headless on Linux |
| BUILD_HEADLESS = true |
| LIBM=-lm |
| |
| # GCC29_COMPILER_PATH: is the path to where the gcc 2.9 compiler is installed |
| # NOTE: Must end with / so that it could be empty, allowing PATH usage. |
| ifdef ALT_GCC29_COMPILER_PATH |
| GCC29_COMPILER_PATH :=$(call PrefixPath,$(ALT_GCC29_COMPILER_PATH)) |
| else |
| GCC29_COMPILER_PATH = $(JDK_DEVTOOLS_DIR)/$(PLATFORM)/gcc29/usr/ |
| endif |
| |
| _CUPS_HEADERS_PATH=/usr/include |
| |
| # Import JDK images allow for partial builds, components not built are |
| # imported (or copied from) these import areas when needed. |
| |
| # BUILD_JDK_IMPORT_PATH: location of JDK install trees to import for |
| # multiple platforms, e.g. windows-i586, solaris-sparc, linux-586, etc. |
| ifdef ALT_BUILD_JDK_IMPORT_PATH |
| BUILD_JDK_IMPORT_PATH :=$(call FullPath,$(ALT_BUILD_JDK_IMPORT_PATH)) |
| else |
| BUILD_JDK_IMPORT_PATH = $(PROMOTED_BUILD_BINARIES) |
| endif |
| |
| # JDK_IMPORT_PATH: location of JDK install tree (this version) to import |
| ifdef ALT_JDK_IMPORT_PATH |
| JDK_IMPORT_PATH :=$(call FullPath,$(ALT_JDK_IMPORT_PATH)) |
| else |
| JDK_IMPORT_PATH = $(BUILD_JDK_IMPORT_PATH)/$(PLATFORM)-$(ARCH)$(_JDK_IMPORT_VARIANT) |
| endif |
| |
| # HOTSPOT_IMPORT_PATH: location of hotspot pre-built files |
| ifdef ALT_HOTSPOT_IMPORT_PATH |
| HOTSPOT_IMPORT_PATH :=$(call FullPath,$(ALT_HOTSPOT_IMPORT_PATH)) |
| else |
| HOTSPOT_IMPORT_PATH ?=$(JDK_IMPORT_PATH) |
| endif |
| |
| # HOTSPOT_CLIENT_PATH: location of client jvm library file. |
| ifeq ($(ARCH_DATA_MODEL), 32) |
| ifdef ALT_HOTSPOT_CLIENT_PATH |
| HOTSPOT_CLIENT_PATH :=$(call FullPath,$(ALT_HOTSPOT_CLIENT_PATH)) |
| else |
| HOTSPOT_CLIENT_PATH =$(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/client |
| endif |
| endif |
| |
| # HOTSPOT_SERVER_PATH: location of server jvm library file. |
| ifdef ALT_HOTSPOT_SERVER_PATH |
| HOTSPOT_SERVER_PATH :=$(call FullPath,$(ALT_HOTSPOT_SERVER_PATH)) |
| else |
| HOTSPOT_SERVER_PATH =$(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/server |
| endif |
| |
| # Special define for checking the binaries |
| |
| # Debug builds should downgrade warnings to just info |
| MAPFILE_WARNING-DBG=INFO |
| MAPFILE_WARNING-OPT=WARNING |
| MAPFILE_WARNING-=WARNING |
| MAPFILE_WARNING=$(MAPFILE_WARNING-$(VARIANT)) |
| |
| # Macro to check it's input file for banned dependencies and verify the |
| # binary built properly. Relies on process exit code. |
| ifndef CROSS_COMPILE_ARCH |
| define binary_file_verification # binary_file |
| ( \ |
| $(ECHO) "Checking for mapfile use in: $1" && \ |
| if [ "`$(NM) -D -g --defined-only $1 | $(EGREP) 'SUNWprivate'`" = "" ] ; then \ |
| $(ECHO) "$(MAPFILE_WARNING): File was not built with a mapfile: $1"; \ |
| fi && \ |
| $(ECHO) "Library loads for: $1" && \ |
| $(LDD) $1 && \ |
| $(ECHO) "RUNPATH for: $1" && \ |
| ( $(READELF) -d $1 | $(EGREP) 'NEEDED|RUNPATH|RPATH' ) \ |
| ) |
| endef |
| else |
| define binary_file_verification |
| ( \ |
| $(ECHO) "Skipping binary file verification for cross-compile build" \ |
| ) |
| endef |
| endif |
| |