+++ /dev/null
-# ===========================================================================
-# http://www.gnu.org/software/autoconf-archive/ax_prog_java_cc.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-# AX_PROG_JAVA_CC
-#
-# DESCRIPTION
-#
-# Finds the appropriate java compiler on your path. By preference the java
-# compiler is gcj, then jikes then javac.
-#
-# The macro can take one argument specifying a space separated list of
-# java compiler names.
-#
-# For example:
-#
-# AX_PROG_JAVA_CC(javac, gcj)
-#
-# The macro also sets the compiler options variable: JAVA_CC_OPTS to
-# something sensible:
-#
-# - for GCJ it sets it to: @GCJ_OPTS@
-# (if GCJ_OPTS is not yet defined then it is set to "-C")
-#
-# - no other compiler has applicable options yet
-#
-# Here's an example configure.in:
-#
-# AC_INIT(Makefile.in)
-# AX_PROG_JAVA_CC()
-# AC_OUTPUT(Makefile)
-# dnl End.
-#
-# And here's the start of the Makefile.in:
-#
-# PROJECT_ROOT := @srcdir@
-# # Tool definitions.
-# JAVAC := @JAVA_CC@
-# JAVAC_OPTS := @JAVA_CC_OPTS@
-# JAR_TOOL := @jar_tool@
-#
-# LICENSE
-#
-# Copyright (c) 2008 Nic Ferrier <nferrier@tapsellferrier.co.uk>
-#
-# 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, see <http://www.gnu.org/licenses/>.
-#
-# 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 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.
-
-#serial 4
-
-# AX_PROG_JAVA_CC([COMPILER ...])
-# --------------------------
-# COMPILER ... is a space separated list of java compilers to search for.
-# This just gives the user an opportunity to specify an alternative
-# search list for the java compiler.
-AU_ALIAS([AC_PROG_JAVA_CC], [AX_PROG_JAVA_CC])
-AC_DEFUN([AX_PROG_JAVA_CC],
-[AC_ARG_VAR([JAVA_CC], [java compiler command])dnl
-AC_ARG_VAR([JAVA_CC_FLAGS], [java compiler flags])dnl
-m4_ifval([$1],
- [AC_CHECK_TOOLS(JAVA_CC, [$1])],
-[AC_CHECK_TOOL(JAVA_CC, gcj)
-if test -z "$JAVA_CC"; then
- AC_CHECK_TOOL(JAVA_CC, javac)
-fi
-if test -z "$JAVA_CC"; then
- AC_CHECK_TOOL(JAVA_CC, jikes)
-fi
-])
-
-if test "$JAVA_CC" = "gcj"; then
- if test "$GCJ_OPTS" = ""; then
- AC_SUBST(GCJ_OPTS,-C)
- fi
- AC_SUBST(JAVA_CC_OPTS, @GCJ_OPTS@,
- [Define the compilation options for GCJ])
-fi
-test -z "$JAVA_CC" && AC_MSG_ERROR([no acceptable java compiler found in \$PATH])
-])# AX_PROG_JAVA_CC
Code Review / vpp.git / blobdiff