mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-21 07:51:46 +08:00
105 lines
3.6 KiB
Plaintext
105 lines
3.6 KiB
Plaintext
# ===========================================================================
|
|
# https://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 <https://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 5
|
|
|
|
# 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
|