help.m4 revision 971:3e7caedda189 
1#
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
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
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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 $1 in
123    devkit)
124      PKGHANDLER_COMMAND="sudo yum groupinstall \"Development Tools\"" ;;
125    openjdk)
126      PKGHANDLER_COMMAND="sudo yum install java-1.7.0-openjdk" ;;
127    alsa)
128      PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
129    cups)
130      PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
131    freetype)
132      PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
133    pulse)
134      PKGHANDLER_COMMAND="sudo yum install pulseaudio-libs-devel" ;;
135    x11)
136      PKGHANDLER_COMMAND="sudo yum install libXtst-devel libXt-devel libXrender-devel" ;;
137    ccache)
138      PKGHANDLER_COMMAND="sudo yum install ccache" ;;
139  esac
140}
141
142port_help() {
143  PKGHANDLER_COMMAND=""
144}
145
146pkgutil_help() {
147  PKGHANDLER_COMMAND=""
148}
149
150pkgadd_help() {
151  PKGHANDLER_COMMAND=""
152}
153
154AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
155[
156  # Finally output some useful information to the user
157
158  printf "\n"
159  printf "====================================================\n"
160  if test "x$no_create" != "xyes"; then
161    if test "x$IS_RECONFIGURE" != "xyes"; then
162      printf "A new configuration has been successfully created in\n %s\n" "$OUTPUT_ROOT"
163    else
164      printf "The existing configuration has been successfully updated in\n %s\n" "$OUTPUT_ROOT"
165    fi
166  else
167    if test "x$IS_RECONFIGURE" != "xyes"; then
168      printf "A configuration has been successfully checked but not created\n"
169    else
170      printf "The existing configuration has been successfully checked in\n %s\n" "$OUTPUT_ROOT"
171    fi
172  fi
173  if test "x$CONFIGURE_COMMAND_LINE" != x; then
174    printf "using configure arguments '$CONFIGURE_COMMAND_LINE'.\n"
175  else
176    printf "using default settings.\n"
177  fi
178
179  printf "\n"
180  printf "Configuration summary:\n"
181  printf "* Debug level:    $DEBUG_LEVEL\n"
182  printf "* JDK variant:    $JDK_VARIANT\n"
183  printf "* JVM variants:   $with_jvm_variants\n"
184  printf "* OpenJDK target: OS: $OPENJDK_TARGET_OS, CPU architecture: $OPENJDK_TARGET_CPU_ARCH, address length: $OPENJDK_TARGET_CPU_BITS\n"
185
186  printf "\n"
187  printf "Tools summary:\n"
188  if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
189    printf "* Environment:    $WINDOWS_ENV_VENDOR version $WINDOWS_ENV_VERSION (root at $WINDOWS_ENV_ROOT_PATH)\n"
190  fi
191  printf "* Boot JDK:       $BOOT_JDK_VERSION (at $BOOT_JDK)\n"
192  printf "* C Compiler:     $CC_VENDOR version $CC_VERSION (at $CC)\n"
193  printf "* C++ Compiler:   $CXX_VENDOR version $CXX_VERSION (at $CXX)\n"
194
195  printf "\n"
196  printf "Build performance summary:\n"
197  printf "* Cores to use:   $JOBS\n"
198  printf "* Memory limit:   $MEMORY_SIZE MB\n"
199  if test "x$CCACHE_STATUS" != "x"; then
200    printf "* ccache status:  $CCACHE_STATUS\n"
201  fi
202  printf "\n"
203
204  if test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = "xyes"; then
205    printf "NOTE: You have requested to build more than one version of the JVM, which\n"
206    printf "will result in longer build times.\n"
207    printf "\n"
208  fi
209
210  if test "x$FOUND_ALT_VARIABLES" != "x"; then
211    printf "WARNING: You have old-style ALT_ environment variables set.\n"
212    printf "These are not respected, and will be ignored. It is recommended\n"
213    printf "that you clean your environment. The following variables are set:\n"
214    printf "$FOUND_ALT_VARIABLES\n"
215    printf "\n"
216  fi
217
218  if test "x$OUTPUT_DIR_IS_LOCAL" != "xyes"; then
219    printf "WARNING: Your build output directory is not on a local disk.\n"
220    printf "This will severely degrade build performance!\n"
221    printf "It is recommended that you create an output directory on a local disk,\n"
222    printf "and run the configure script again from that directory.\n"
223    printf "\n"
224  fi
225
226  if test "x$IS_RECONFIGURE" = "xyes" && test "x$no_create" != "xyes"; then
227    printf "WARNING: The result of this configuration has overridden an older\n"
228    printf "configuration. You *should* run 'make clean' to make sure you get a\n"
229    printf "proper build. Failure to do so might result in strange build problems.\n"
230    printf "\n"
231  fi
232
233  if test "x$IS_RECONFIGURE" != "xyes" && test "x$no_create" = "xyes"; then
234    printf "WARNING: The result of this configuration was not saved.\n"
235    printf "You should run without '--no-create | -n' to create the configuration.\n"
236    printf "\n"
237  fi
238])
239