1 #
   2 # Copyright (c) 2005, 2011, 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 #
  27 # Definitions for Solaris.
  28 #
  29 
  30 # Default for COMPILER_WARNINGS_FATAL on Solaris (C & C++ compiler warnings)
  31 ifndef COMPILER_WARNINGS_FATAL
  32   COMPILER_WARNINGS_FATAL=false
  33 endif
  34 
  35 # Solaris should use parallel compilation for best build times
  36 ifndef COMPILE_APPROACH
  37   COMPILE_APPROACH = parallel
  38 endif
  39 
  40 # Indication that we are doing an incremental build.
  41 #    This may trigger the creation of make depend files.
  42 ifndef INCREMENTAL_BUILD
  43   INCREMENTAL_BUILD = false
  44 endif
  45 
  46 # FullPath just makes sure it never ends with a / and no duplicates
  47 define FullPath
  48 $(shell cd $1 2> $(DEV_NULL) && pwd)
  49 endef
  50 
  51 # OptFullPath: Absolute path name of a dir that might not initially exist.
  52 define OptFullPath
  53 $(shell if [ "$1" != "" -a -d "$1" ]; then (cd $1 && pwd); else echo "$1"; fi)
  54 endef
  55 
  56 # Location on system where jdk installs might be
  57 USRJDKINSTANCES_PATH =/usr/jdk/instances
  58 
  59 # UNIXCOMMAND_PATH: path to where the most common Unix commands are.
  60 #  NOTE: Must end with / so that it could be empty, allowing PATH usage.
  61 ifneq "$(origin ALT_UNIXCOMMAND_PATH)" "undefined"
  62   UNIXCOMMAND_PATH :=$(call PrefixPath,$(ALT_UNIXCOMMAND_PATH))
  63 else
  64   UNIXCOMMAND_PATH  = /usr/bin/
  65 endif
  66 
  67 # UNIXCCS_PATH: path to where the less common UNIX commands can be found
  68 #  NOTE: Must end with / so that it could be empty, allowing PATH usage.
  69 ifneq "$(origin ALT_UNIXCCS_PATH)" "undefined"
  70   UNIXCCS_PATH :=$(call PrefixPath,$(ALT_UNIXCCS_PATH))
  71 else
  72   UNIXCCS_PATH = /usr/ccs/bin/
  73 endif
  74 
  75 # SLASH_JAVA: location of all network accessable files
  76 ifdef ALT_SLASH_JAVA
  77   SLASH_JAVA  :=$(ALT_SLASH_JAVA)
  78 else
  79   SLASH_JAVA  := $(call DirExists,/java,/java,/NOT-SET)
  80 endif
  81 
  82 # JDK_DEVTOOLS_DIR: common path for all the java devtools
  83 ifdef ALT_JDK_DEVTOOLS_DIR
  84   JDK_DEVTOOLS_DIR  =$(ALT_JDK_DEVTOOLS_DIR)
  85 else
  86   JDK_DEVTOOLS_DIR =$(SLASH_JAVA)/devtools
  87 endif
  88 
  89 # COMPILER_PATH: path to where the compiler and tools are installed.
  90 #  NOTE: Must end with / so that it could be empty, allowing PATH usage.
  91 ifneq "$(origin ALT_COMPILER_PATH)" "undefined"
  92   COMPILER_PATH :=$(call PrefixPath,$(ALT_COMPILER_PATH))
  93 else
  94   # If the place where we keep a set of Sun Studio compilers doesn't exist,
  95   #  try and use /opt/SUNWspro, the default location for the SS compilers.
  96   #  (DirExists checks for this path twice, an automount double check)
  97   _SUNSTUDIO_SET_ROOT=$(JDK_DEVTOOLS_DIR)/$(ARCH_FAMILY)/SUNWspro
  98   SUNSTUDIO_SET_ROOT:=$(call DirExists,$(_SUNSTUDIO_SET_ROOT),$(_SUNSTUDIO_SET_ROOT),)
  99   ifneq ($(SUNSTUDIO_SET_ROOT),)
 100     COMPILER_PATH =$(SUNSTUDIO_SET_ROOT)/$(REQUIRED_COMPILER_VERSION)/bin/
 101   else
 102     COMPILER_PATH =/opt/SUNWspro/bin/
 103   endif
 104 endif
 105 
 106 # DEVTOOLS_PATH: for other tools required for building (such as zip, etc.)
 107 #  NOTE: Must end with / so that it could be empty, allowing PATH usage.
 108 ifneq "$(origin ALT_DEVTOOLS_PATH)" "undefined"
 109   DEVTOOLS_PATH :=$(call PrefixPath,$(ALT_DEVTOOLS_PATH))
 110 else
 111   ifdef ALT_JDK_DEVTOOLS_DIR
 112     DEVTOOLS_PATH =$(JDK_DEVTOOLS_DIR)/$(ARCH_FAMILY)/bin/
 113   else
 114     ifdef OPENJDK
 115       DEVTOOLS_PATH = /usr/bin/
 116     else
 117       DEVTOOLS_PATH =$(JDK_DEVTOOLS_DIR)/$(ARCH_FAMILY)/bin/
 118     endif
 119   endif
 120 endif
 121 
 122 # _BOOTDIR1: First choice for a Bootstrap JDK, previous released JDK.
 123 # _BOOTDIR2: Second choice
 124 ifndef ALT_BOOTDIR
 125   _BOOTDIR1  =$(SLASH_JAVA)/re/jdk/$(PREVIOUS_JDK_VERSION)/archive/fcs/binaries/$(PLATFORM)-$(ARCH)
 126   _BOOTDIR2  =$(USRJDKINSTANCES_PATH)/jdk$(PREVIOUS_JDK_VERSION)
 127 endif
 128 
 129 # GCC_COMPILER_PATH: path to where the gcc/g++ compiler and tools are installed
 130 #  NOTE: Must end with / so that it could be empty, allowing PATH usage.
 131 ifneq "$(origin ALT_GCC_COMPILER_PATH)" "undefined"
 132   GCC_COMPILER_PATH :=$(call PrefixPath,$(ALT_GCC_COMPILER_PATH))
 133 else
 134   GCC_COMPILER_PATH = $(JDK_DEVTOOLS_DIR)/$(ARCH_FAMILY)/gnucc/bin/
 135 endif
 136 
 137 
 138 # Always build headless on Solaris
 139 BUILD_HEADLESS = true
 140 
 141 _CUPS_HEADERS_PATH=/opt/sfw/cups/include
 142 
 143 # Import JDK images allow for partial builds, components not built are
 144 #    imported (or copied from) these import areas when needed.
 145 
 146 # BUILD_JDK_IMPORT_PATH: location of JDK install trees to import for 
 147 #   multiple platforms, e.g. windows-i586, solaris-sparc, linux-586, etc.
 148 ifdef ALT_BUILD_JDK_IMPORT_PATH
 149   BUILD_JDK_IMPORT_PATH  :=$(call FullPath,$(ALT_BUILD_JDK_IMPORT_PATH))
 150 else
 151   BUILD_JDK_IMPORT_PATH   = $(PROMOTED_BUILD_BINARIES)
 152 endif
 153 BUILD_JDK_IMPORT_PATH:=$(call AltCheckValue,BUILD_JDK_IMPORT_PATH)
 154 
 155 # JDK_IMPORT_PATH: location of previously built JDK (this version) to import
 156 ifdef ALT_JDK_IMPORT_PATH
 157   JDK_IMPORT_PATH  :=$(call FullPath,$(ALT_JDK_IMPORT_PATH))
 158 else
 159   JDK_IMPORT_PATH   = $(BUILD_JDK_IMPORT_PATH)/$(PLATFORM)-$(ARCH)$(_JDK_IMPORT_VARIANT)
 160 endif
 161 JDK_IMPORT_PATH:=$(call AltCheckValue,JDK_IMPORT_PATH)
 162 
 163 # HOTSPOT_IMPORT_PATH: location of hotspot pre-built files
 164 ifdef ALT_HOTSPOT_IMPORT_PATH
 165   HOTSPOT_IMPORT_PATH :=$(call FullPath,$(ALT_HOTSPOT_IMPORT_PATH))
 166 else
 167   HOTSPOT_IMPORT_PATH =$(JDK_IMPORT_PATH)
 168 endif
 169 HOTSPOT_IMPORT_PATH:=$(call AltCheckValue,HOTSPOT_IMPORT_PATH)
 170 
 171 # check if the HOTSPOT_IMPORT_PATH is a modules image or not
 172 HOTSPOT_IMPORT_MODULES_IMAGE := $(shell \
 173       if [ -d $(HOTSPOT_IMPORT_PATH)/jre/$(ARCH_VM_SUBDIR) ] ; then \
 174         echo "false"; \
 175       elif [ -d $(HOTSPOT_IMPORT_PATH)/lib/modules ] ; then \
 176         echo "true"; \
 177       else \
 178         echo "false"; \
 179       fi \
 180       )
 181 
 182 ifeq ($(HOTSPOT_IMPORT_MODULES_IMAGE),true)
 183   HOTSPOT_ARCH_VM_SUBDIR=$(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)
 184 else
 185   HOTSPOT_ARCH_VM_SUBDIR=$(HOTSPOT_IMPORT_PATH)/jre/$(ARCH_VM_SUBDIR)
 186 endif
 187 
 188 HOTSPOT_SALIB_PATH=$(HOTSPOT_ARCH_VM_SUBDIR)
 189 
 190 ifeq ($(ARCH_DATA_MODEL), 32)
 191   ifdef ALT_HOTSPOT_CLIENT_PATH
 192     HOTSPOT_CLIENT_PATH :=$(call FullPath,$(ALT_HOTSPOT_CLIENT_PATH))
 193   else
 194     HOTSPOT_CLIENT_PATH   =$(HOTSPOT_ARCH_VM_SUBDIR)/client
 195   endif
 196   HOTSPOT_CLIENT_PATH:=$(call AltCheckValue,HOTSPOT_CLIENT_PATH)
 197 endif
 198 
 199 # HOTSPOT_SERVER_PATH: location of server jvm library file.
 200 ifdef ALT_HOTSPOT_SERVER_PATH
 201   HOTSPOT_SERVER_PATH :=$(call FullPath,$(ALT_HOTSPOT_SERVER_PATH))
 202 else
 203   HOTSPOT_SERVER_PATH   =$(HOTSPOT_ARCH_VM_SUBDIR)/server
 204 endif
 205 HOTSPOT_SERVER_PATH:=$(call AltCheckValue,HOTSPOT_SERVER_PATH)
 206 
 207 # Special define for checking the binaries
 208 
 209 # Debug builds should downgrade warnings to just info
 210 MAPFILE_WARNING-DBG=INFO
 211 MAPFILE_WARNING-OPT=WARNING
 212 MAPFILE_WARNING-=WARNING
 213 MAPFILE_WARNING=$(MAPFILE_WARNING-$(VARIANT))
 214 
 215 # Some libraries do not have mapfiles for multiple reasons.
 216 #   These libraries for sparc and sparcv9 are exceptions to the mapfile rule:
 217 #     libjdgaSUNWafb.so
 218 #     libjdgaSUNWcg6.so
 219 #     libjdgaSUNWffb.so
 220 #     libjdgaSUNWm64.so
 221 #     libxinerama.so
 222 #   The library libJdbcOdbc.so has also been given an exception.
 223 #   The JNI/JVMTI demo libraries are also missing mapfiles, no exceptions yet.
 224 ifeq ($(ARCH_FAMILY),sparc)
 225   MAPFILE_EXCEPTIONS = \
 226     (libJdbcOdbc|libjdgaSUNWafb|libjdgaSUNWcg6|libjdgaSUNWffb|libjdgaSUNWm64|libxinerama)
 227 else
 228   MAPFILE_EXCEPTIONS = (libJdbcOdbc)
 229 endif
 230 
 231 # Macro to check it's input file for banned dependencies and verify the
 232 #   binary built properly. Relies on process exit code.
 233 ifndef CROSS_COMPILE_ARCH
 234 define binary_file_verification # binary_file
 235 ( \
 236   $(ECHO) "Checking for mapfile use in: $1" && \
 237   if [ "`$(ECHO) $(basename $(notdir $1)) | $(EGREP) '$(MAPFILE_EXCEPTIONS)'`" = "" \
 238        -a "`$(NM) -g -D $1 | $(EGREP) -v 'UNDEF' | $(EGREP) 'SUNWprivate'`" = "" ] ; then \
 239     $(ECHO) "$(MAPFILE_WARNING): File was not built with a mapfile: $1"; \
 240   fi && \
 241   $(ECHO) "Library loads for: $1" && \
 242   $(LDD) $1 && \
 243   $(ECHO) "RUNPATH for: $1" && \
 244   ( $(DUMP) -L -v $1 | $(EGREP) 'NEEDED|RUNPATH|RPATH' ) \
 245 )
 246 endef
 247 else
 248 define binary_file_verification 
 249 ( \
 250   $(ECHO) "Skipping binary file verification for cross-compile build" \
 251 )
 252 endef
 253 endif
 254