| # =========================================================================== |
| # http://www.gnu.org/software/autoconf-archive/ax_prog_javadoc.html |
| # =========================================================================== |
| # |
| # SYNOPSIS |
| # |
| # AX_PROG_JAVADOC |
| # |
| # DESCRIPTION |
| # |
| # AX_PROG_JAVADOC tests for an existing javadoc generator. It uses the |
| # environment variable JAVADOC then tests in sequence various common |
| # javadoc generator. |
| # |
| # If you want to force a specific compiler: |
| # |
| # - at the configure.in level, set JAVADOC=yourgenerator before calling |
| # AX_PROG_JAVADOC |
| # |
| # - at the configure level, setenv JAVADOC |
| # |
| # You can use the JAVADOC variable in your Makefile.in, with @JAVADOC@. |
| # |
| # Note: This macro depends on the autoconf M4 macros for Java programs. It |
| # is VERY IMPORTANT that you download that 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. |
| # |
| # The general documentation of those macros, as well as the sample |
| # configure.in, is included in the AX_PROG_JAVA macro. |
| # |
| # LICENSE |
| # |
| # Copyright (c) 2008 Egon Willighagen <e.willighagen@science.ru.nl> |
| # |
| # Copying and distribution of this file, with or without modification, are |
| # permitted in any medium without royalty provided the copyright notice |
| # and this notice are preserved. This file is offered as-is, without any |
| # warranty. |
| |
| #serial 8 |
| |
| AU_ALIAS([AC_PROG_JAVADOC], [AX_PROG_JAVADOC]) |
| AC_DEFUN([AX_PROG_JAVADOC],[ |
| AS_IF([test "x$JAVAPREFIX" = x], |
| [test "x$JAVADOC" = x && AC_CHECK_PROGS([JAVADOC], [javadoc])], |
| [test "x$JAVADOC" = x && AC_CHECK_PROGS([JAVADOC], [javadoc], [], [$JAVAPREFIX/bin])]) |
| test "x$JAVADOC" = x && AC_MSG_ERROR([no acceptable javadoc generator found in \$PATH]) |
| AC_PROVIDE([$0])dnl |
| ]) |