From 47be9ff57e72906660bb62a515222f482131e1fb Mon Sep 17 00:00:00 2001 From: Miroslav Grepl Date: Fri, 11 Apr 2014 09:37:53 +0200 Subject: Create setools-3.3.7 git repo --- m4/ac_prog_java.m4 | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 m4/ac_prog_java.m4 (limited to 'm4/ac_prog_java.m4') diff --git a/m4/ac_prog_java.m4 b/m4/ac_prog_java.m4 new file mode 100644 index 0000000..6c0abf3 --- /dev/null +++ b/m4/ac_prog_java.m4 @@ -0,0 +1,122 @@ +##### http://autoconf-archive.cryp.to/ac_prog_java.html +# +# SYNOPSIS +# +# AC_PROG_JAVA +# +# DESCRIPTION +# +# Here is a summary of the main macros: +# +# AC_PROG_JAVAC: finds a Java compiler. +# +# AC_PROG_JAVA: finds a Java virtual machine. +# +# AC_CHECK_CLASS: finds if we have the given class (beware of +# CLASSPATH!). +# +# AC_CHECK_RQRD_CLASS: finds if we have the given class and stops +# otherwise. +# +# AC_TRY_COMPILE_JAVA: attempt to compile user given source. +# +# AC_TRY_RUN_JAVA: attempt to compile and run user given source. +# +# AC_JAVA_OPTIONS: adds Java configure options. +# +# AC_PROG_JAVA tests an existing Java virtual machine. It uses the +# environment variable JAVA then tests in sequence various common +# Java virtual machines. For political reasons, it starts with the +# free ones. You *must* call [AC_PROG_JAVAC] before. +# +# If you want to force a specific VM: +# +# - at the configure.in level, set JAVA=yourvm before calling +# AC_PROG_JAVA +# +# (but after AC_INIT) +# +# - at the configure level, setenv JAVA +# +# You can use the JAVA variable in your Makefile.in, with @JAVA@. +# +# *Warning*: its success or failure can depend on a proper setting of +# the CLASSPATH env. variable. +# +# TODO: allow to exclude virtual machines (rationale: most Java +# programs cannot run with some VM like kaffe). +# +# Note: This is part of the set of autoconf M4 macros for Java +# programs. It is VERY IMPORTANT that you download the whole set, +# some macros depend on other. Unfortunately, the autoconf archive +# does not support the concept of set of macros, so I had to break it +# for submission. +# +# A Web page, with a link to the latest CVS snapshot is at +# . +# +# This is a sample configure.in Process this file with autoconf to +# produce a configure script. +# +# AC_INIT(UnTag.java) +# +# dnl Checks for programs. +# AC_CHECK_CLASSPATH +# AC_PROG_JAVAC +# AC_PROG_JAVA +# +# dnl Checks for classes +# AC_CHECK_RQRD_CLASS(org.xml.sax.Parser) +# AC_CHECK_RQRD_CLASS(com.jclark.xml.sax.Driver) +# +# AC_OUTPUT(Makefile) +# +# LAST MODIFICATION +# +# 2000-07-19 +# +# COPYLEFT +# +# Copyright (c) 2000 Stephane Bortzmeyer +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of the +# License, or (at your option) any later version. +# +# This program 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 for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. +# +# As a special exception, the respective Autoconf Macro's copyright +# owner gives unlimited permission to copy, distribute and modify the +# configure scripts that are the output of Autoconf when processing +# the Macro. You need not follow the terms of the GNU General Public +# License when using or distributing such scripts, even though +# portions of the text of the Macro appear in them. The GNU General +# Public License (GPL) does govern all other use of the material that +# constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the +# Autoconf Macro released by the Autoconf Macro Archive. When you +# make and distribute a modified version of the Autoconf Macro, you +# may extend this special exception to the GPL to apply to your +# modified version as well. + +AC_DEFUN([AC_PROG_JAVA],[ +AC_REQUIRE([AC_EXEEXT])dnl +if test x$JAVAPREFIX = x; then + test x$JAVA = x && AC_CHECK_PROGS(JAVA, kaffe$EXEEXT java$EXEEXT) +else + test x$JAVA = x && AC_CHECK_PROGS(JAVA, kaffe$EXEEXT java$EXEEXT, $JAVAPREFIX) +fi +test x$JAVA = x && AC_MSG_ERROR([no acceptable Java virtual machine found in \$PATH]) +AC_PROG_JAVA_WORKS +AC_PROVIDE([$0])dnl +]) -- cgit