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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2016-10-01 17:09:04 -0500 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2016-10-01 17:09:04 -0500 |
| commit | e4e92bf2b00ed469141029640f192579c0ba1025 (patch) | |
| tree | 6cd4352f84cfe4488277c879b70b5c43fd3fdd90 /lib/ffts/m4/ax_prog_javadoc.m4 | |
| parent | d8856bdf08c7fcbfe1608b692c632e2023d6dd06 (diff) | |
| download | ulab-e4e92bf2b00ed469141029640f192579c0ba1025.tar.gz ulab-e4e92bf2b00ed469141029640f192579c0ba1025.zip | |
Switch FFTS to linkotec branch for cross-arch support
Diffstat (limited to 'lib/ffts/m4/ax_prog_javadoc.m4')
| -rw-r--r-- | lib/ffts/m4/ax_prog_javadoc.m4 | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/ffts/m4/ax_prog_javadoc.m4 b/lib/ffts/m4/ax_prog_javadoc.m4 new file mode 100644 index 0000000..508375d --- /dev/null +++ b/lib/ffts/m4/ax_prog_javadoc.m4 @@ -0,0 +1,52 @@ +# =========================================================================== +# 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 7 + +AU_ALIAS([AC_PROG_JAVADOC], [AX_PROG_JAVADOC]) +AC_DEFUN([AX_PROG_JAVADOC],[ +if test "x$JAVAPREFIX" = x; then + test "x$JAVADOC" = x && AC_CHECK_PROGS(JAVADOC, javadoc) +else + test "x$JAVADOC" = x && AC_CHECK_PROGS(JAVADOC, javadoc, $JAVAPREFIX) +fi +test "x$JAVADOC" = x && AC_MSG_ERROR([no acceptable javadoc generator found in \$PATH]) +AC_PROVIDE([$0])dnl +]) |