129 lines
5.2 KiB
Plaintext
129 lines
5.2 KiB
Plaintext
dnl =====================================================================
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dnl This file contains autoconf macros shared by Sofia modules.
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dnl
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dnl Author: Pekka Pessi <Pekka.Pessi@nokia.com>
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dnl
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dnl License:
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dnl
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dnl Copyright (c) 2001,2004 Nokia and others. All Rights Reserved.
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dnl
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dnl Please note that every macro contained in this file is copyrighted by
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dnl its respective author, unless the macro source explicitely says
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dnl otherwise. Permission has been granted, though, to use and distribute
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dnl all macros under the following license, which is a modified version of
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dnl the GNU General Public License version 2:
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dnl
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dnl Each Autoconf macro in this file is free software; you can redistribute it
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dnl and/or modify it under the terms of the GNU General Public License as
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dnl published by the Free Software Foundation; either version 2, or (at your
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dnl option) any later version.
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dnl
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dnl They are distributed in the hope that they will be useful, but WITHOUT ANY
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dnl WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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dnl FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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dnl details. (You should have received a copy of the GNU General Public License
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dnl along with this program; if not, write to the Free Software Foundation,
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dnl Inc., 59 Temple Place -- Suite 330, Boston, MA 02111-1307, USA.)
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dnl
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dnl As a special exception, the Free Software Foundation gives unlimited
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dnl permission to copy, distribute and modify the configure scripts that are
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dnl the output of Autoconf. You need not follow the terms of the GNU General
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dnl Public License when using or distributing such scripts, even though
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dnl portions of the text of Autoconf appear in them. The GNU General Public
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dnl License (GPL) does govern all other use of the material that constitutes
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dnl the Autoconf program.
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dnl
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dnl Certain portions of the Autoconf source text are designed to be copied
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dnl (in certain cases, depending on the input) into the output of Autoconf.
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dnl We call these the "data" portions. The rest of the Autoconf source text
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dnl consists of comments plus executable code that decides which of the data
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dnl portions to output in any given case. We call these comments and
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dnl executable code the "non-data" portions. Autoconf never copies any of
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dnl the non-data portions into its output.
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dnl
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dnl This special exception to the GPL applies to versions of Autoconf
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dnl released by the Free Software Foundation. When you make and distribute a
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dnl modified version of Autoconf, you may extend this special exception to
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dnl the GPL to apply to your modified version as well, *unless* your
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dnl modified version has the potential to copy into its output some of the
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dnl text that was the non-data portion of the version that you started with.
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dnl (In other words, unless your change moves or copies text from the
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dnl non-data portions to the data portions.) If your modification has such
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dnl potential, you must delete any notice of this special exception to the
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dnl GPL from your modified version.
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dnl
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dnl =====================================================================
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dnl ===================================================================
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dnl Define --enable-coverage, enable coverage in Makefile.am
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dnl ===================================================================
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AC_DEFUN([SAC_COVERAGE], [
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AC_REQUIRE([AC_PROG_CC])
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#
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# GCoverage
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#
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AC_ARG_ENABLE(coverage,
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[ --enable-coverage compile test-coverage [[disabled]]],
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, enable_coverage=no)
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if test X$enable_coverage = Xno ; then
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:
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elif test X$GCC != Xyes ; then
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AC_MSG_ERROR([--enable-coverage requires gcc])
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else
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COVERAGE_FLAGS="-fprofile-arcs -ftest-coverage"
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dnl old_CFLAGS=$CFLAGS
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dnl CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
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dnl AC_SEARCH_LIBS(__gcov_init, gcov)
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dnl CFLAGS=$old_CFLAGS
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dnl
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dnl libtool 1.5.22 and lower strip -fprofile-arcs from the flags
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dnl passed to the linker, which is a bug; -fprofile-arcs implicitly
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dnl links in -lgcov, so we do it explicitly here for the same effect
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dnl
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AC_CHECK_LIB(gcov, __gcov_init)
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dnl GCOV is part of GCC suite
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GCOV=`echo $CC | sed s/gcc/gcov/g`
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AC_DEFINE([HAVE_COVERAGE], 1,
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[Defined when gcov is enabled to force by changing config.h])
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dnl Check for lcov utility
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AC_CHECK_PROG([LCOV], [lcov], [lcov], [false])
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if test X$LCOV != Xfalse ; then
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AC_MSG_CHECKING([whether $LCOV accepts --compat-libtool])
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if $LCOV --compat-libtool --help > /dev/null 2>&1 ; then
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AC_MSG_RESULT(ok)
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else
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AC_MSG_RESULT(not supported)
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AC_MSG_WARN([lcov option --compat-libtool is not supported])
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AC_MSG_WARN([Update lcov to version > 1.5])
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LCOV=false
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fi
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fi
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AC_CHECK_PROG([GENHTML], [genhtml], [genhtml], [false])
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AC_CHECK_PROG([GENPNG], [genpng], [genpng], [false])
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if test X$LCOV != Xfalse ; then
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AC_MSG_CHECKING([whether $GENPNG has all required modules])
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if $GENPNG --help > /dev/null 2>&1 ; then
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AC_MSG_RESULT(ok)
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else
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AC_MSG_RESULT(not supported)
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AC_MSG_WARN([GD.pm perl module is not installed])
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GENPNG=false
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fi
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fi
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fi
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AM_CONDITIONAL([ENABLE_COVERAGE], test X$enable_coverage != Xno)
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AM_CONDITIONAL([HAVE_LCOV], test X$LCOV != Xfalse)
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AM_CONDITIONAL([HAVE_GENPNG], test X$GENPNG != Xfalse)
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AC_SUBST([GCOV])
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AC_SUBST([COVERAGE_FLAGS])
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AC_SUBST([MOSTLYCLEANFILES], "*.bb *.bbg *.da *.gcov *.gcda *.gcno")
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]) |