help.m4 revision 953:a757bcc8bbe4 
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2# Copyright (c) 2011, 2012, 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
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8# particular file as subject to the "Classpath" exception as provided
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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).
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25
26AC_DEFUN_ONCE([HELP_SETUP_DEPENDENCY_HELP],
27[
28  AC_CHECK_PROGS(PKGHANDLER, apt-get yum port pkgutil pkgadd)
29])
30
31AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
32[
33  # Print a helpful message on how to acquire the necessary build dependency.
34  # $1 is the help tag: freetype, cups, pulse, alsa etc
35  MISSING_DEPENDENCY=$1
36
37  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
38    cygwin_help $MISSING_DEPENDENCY
39  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
40    msys_help $MISSING_DEPENDENCY
41  else
42    PKGHANDLER_COMMAND=
43
44    case $PKGHANDLER in
45      apt-get)
46        apt_help     $MISSING_DEPENDENCY ;;
47      yum)
48        yum_help     $MISSING_DEPENDENCY ;;
49      port)
50        port_help    $MISSING_DEPENDENCY ;;
51      pkgutil)
52        pkgutil_help $MISSING_DEPENDENCY ;;
53      pkgadd)
54        pkgadd_help  $MISSING_DEPENDENCY ;;
55    esac
56
57    if test "x$PKGHANDLER_COMMAND" != x; then
58      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
59    fi
60  fi
61])
62
63cygwin_help() {
64  case $1 in
65    unzip)
66      PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P unzip )"
67      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
68      ;;
69    zip)
70      PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P zip )"
71      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
72      ;;
73    make)
74      PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
75      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
76      ;;
77    freetype)
78      if test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
79        HELP_MSG="To install freetype, run:
80wget \"http://gnuwin32.sourceforge.net/downlinks/freetype.php\" -O /tmp/freetype-setup.exe
81chmod +x /tmp/freetype-setup.exe
82/tmp/freetype-setup.exe
83Follow GUI prompts, and install to default directory \"C:\Program Files (x86)\GnuWin32\".
84After installation, locate lib/libfreetype.dll.a and make a copy with the name freetype.dll."
85      else
86        HELP_MSG="You need to build a 64-bit version of freetype.
87This is not readily available.
88You can find source code and build instructions on
89http://www.freetype.org/
90If you put the resulting build in \"C:\Program Files\GnuWin32\", it will be found automatically."
91      fi
92      ;;
93  esac
94}
95
96msys_help() {
97  PKGHANDLER_COMMAND=""
98}
99
100apt_help() {
101  case $1 in
102    devkit)
103      PKGHANDLER_COMMAND="sudo apt-get install build-essential" ;;
104    openjdk)
105      PKGHANDLER_COMMAND="sudo apt-get install openjdk-7-jdk" ;;
106    alsa)
107      PKGHANDLER_COMMAND="sudo apt-get install libasound2-dev" ;;
108    cups)
109      PKGHANDLER_COMMAND="sudo apt-get install libcups2-dev" ;;
110    freetype)
111      PKGHANDLER_COMMAND="sudo apt-get install libfreetype6-dev" ;;
112    pulse)
113      PKGHANDLER_COMMAND="sudo apt-get install libpulse-dev" ;;
114    x11)
115      PKGHANDLER_COMMAND="sudo apt-get install libX11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev" ;;
116    ccache)
117      PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
118  esac
119}
120
121yum_help() {
122  case $1 in
123    devkit)
124      PKGHANDLER_COMMAND="sudo yum groupinstall \"Development Tools\"" ;;
125    openjdk)
126      PKGHANDLER_COMMAND="sudo yum install java-1.7.0-openjdk" ;;
127    alsa)
128      PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
129    cups)
130      PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
131    freetype)
132      PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
133    pulse)
134      PKGHANDLER_COMMAND="sudo yum install pulseaudio-libs-devel" ;;
135    x11)
136      PKGHANDLER_COMMAND="sudo yum install libXtst-devel libXt-devel libXrender-devel" ;;
137    ccache)
138      PKGHANDLER_COMMAND="sudo yum install ccache" ;;
139  esac
140}
141
142port_help() {
143  PKGHANDLER_COMMAND=""
144}
145
146pkgutil_help() {
147  PKGHANDLER_COMMAND=""
148}
149
150pkgadd_help() {
151  PKGHANDLER_COMMAND=""
152}
153
154AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
155[
156  # Finally output some useful information to the user
157
158  printf "\n"
159  printf "====================================================\n"
160  printf "A new configuration has been successfully created in\n"
161  printf "$OUTPUT_ROOT\n"
162  if test "x$CONFIGURE_COMMAND_LINE" != x; then
163    printf "using configure arguments '$CONFIGURE_COMMAND_LINE'.\n"
164  else
165    printf "using default settings.\n"
166  fi
167
168  printf "\n"
169  printf "Configuration summary:\n"
170  printf "* Debug level:    $DEBUG_LEVEL\n"
171  printf "* JDK variant:    $JDK_VARIANT\n"
172  printf "* JVM variants:   $with_jvm_variants\n"
173  printf "* OpenJDK target: OS: $OPENJDK_TARGET_OS, CPU architecture: $OPENJDK_TARGET_CPU_ARCH, address length: $OPENJDK_TARGET_CPU_BITS\n"
174
175  printf "\n"
176  printf "Tools summary:\n"
177  if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
178    printf "* Environment:    $WINDOWS_ENV_VENDOR version $WINDOWS_ENV_VERSION (root at $WINDOWS_ENV_ROOT_PATH)\n"
179  fi
180  printf "* Boot JDK:       $BOOT_JDK_VERSION (at $BOOT_JDK)\n"
181  printf "* C Compiler:     $CC_VENDOR version $CC_VERSION (at $CC)\n"
182  printf "* C++ Compiler:   $CXX_VENDOR version $CXX_VERSION (at $CXX)\n"
183
184  printf "\n"
185  printf "Build performance summary:\n"
186  printf "* Cores to use:   $JOBS\n"
187  printf "* Memory limit:   $MEMORY_SIZE MB\n"
188  if test "x$CCACHE_STATUS" != "x"; then
189    printf "* ccache status:  $CCACHE_STATUS\n"
190  fi
191  printf "\n"
192
193  if test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = "xyes"; then
194    printf "NOTE: You have requested to build more than one version of the JVM, which\n"
195    printf "will result in longer build times.\n"
196    printf "\n"
197  fi
198
199  if test "x$FOUND_ALT_VARIABLES" != "x"; then
200    printf "WARNING: You have old-style ALT_ environment variables set.\n"
201    printf "These are not respected, and will be ignored. It is recommended\n"
202    printf "that you clean your environment. The following variables are set:\n"
203    printf "$FOUND_ALT_VARIABLES\n"
204    printf "\n"
205  fi
206
207  if test "x$OUTPUT_DIR_IS_LOCAL" != "xyes"; then
208    printf "WARNING: Your build output directory is not on a local disk.\n"
209    printf "This will severely degrade build performance!\n"
210    printf "It is recommended that you create an output directory on a local disk,\n"
211    printf "and run the configure script again from that directory.\n"
212    printf "\n"
213  fi
214
215  if test "x$IS_RECONFIGURE" = "xyes"; then
216    printf "WARNING: The result of this configuration has overridden an older\n"
217    printf "configuration. You *should* run 'make clean' to make sure you get a\n"
218    printf "proper build. Failure to do so might result in strange build problems.\n"
219    printf "\n"
220  fi
221])
222