source: trunk/configure.ac @ 162

Last change on this file since 162 was 162, checked in by Jari Häkkinen, 15 years ago

Addresses #33. 'configure' now checks for APR libraries.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 3.4 KB
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1## Process this file with autoconf to produce a configure script.
2##
3## $Id: configure.ac 162 2006-08-19 23:01:59Z jari $
4##
5## If you grabbed the source from subversion you should, at top-level,
6## execute:
7##          ./bootstrap
8
9# Copyright (C) 2005, 2006 Jari Häkkinen, Peter Johansson
10#
11# This file is part of svndigest, http://lev.thep.lu.se/trac/svndigest
12#
13# svndigest is free software; you can redistribute it and/or modify it
14# under the terms of the GNU General Public License as published by
15# the Free Software Foundation; either version 2 of the License, or
16# (at your option) any later version.
17#
18# svndigest is distributed in the hope that it will be useful, but
19# WITHOUT ANY WARRANTY; without even the implied warranty of
20# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21# General Public License for more details.
22#
23# You should have received a copy of the GNU General Public License
24# along with this program; if not, write to the Free Software
25# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
26# 02111-1307, USA.
27
28AC_PREREQ(2.57)
29AC_INIT([[svndigest]],[pre0.5],[jari@thep.lu.se])
30AC_CONFIG_SRCDIR([lib/File.h])
31AC_CONFIG_AUX_DIR([autotools])
32AC_PREFIX_DEFAULT([/usr/local])
33test $prefix = NONE && prefix=/usr/local
34
35AM_CONFIG_HEADER([config.h])
36AM_INIT_AUTOMAKE($PACKAGE_NAME,$PACKAGE_VERSION,$PACKAGE_BUGREPORT)
37
38# Checks for programs.
39AC_PROG_CPP
40AC_PROG_CXX
41AC_PROG_INSTALL
42AC_PROG_RANLIB
43AC_CHECK_PROG([GNUPLOT],[gnuplot],[ok])
44
45# -Wno-long-long is needed to suppress compiler diagnostics regarding
46# using extension beyond the C++ standard (usage of non C++ standard
47# 'long long' types).
48CXXFLAGS="-Wall -pedantic -Wno-long-long"
49
50AC_ARG_ENABLE(debug,[  --enable-debug          turn on debug options and code])
51if test "${enable_debug}" = "yes" ; then
52  CXXFLAGS="$CXXFLAGS -g -O"
53else
54  CPPFLAGS="$CPPFLAGS -DNDEBUG"
55  CXXFLAGS="$CXXFLAGS -O3"
56fi
57
58# Apache Portable Runtime (APR) checks
59AC_ARG_WITH(apr,
60  [  --with-apr=DIR          prefix for installed APR or path to APR build
61                          tree [[PREFIX]]],
62  [ APR_PATH=$withval ],
63  [ APR_PATH=$prefix ])
64AC_SUBST(APR_PATH)
65# Include macros distributed within the APR project
66sinclude(./build_support/find_apr.m4)
67APR_FIND_APR(,,1)
68
69AC_ARG_WITH(svn,
70  [  --with-svn=DIR          prefix for svn developer files [[PREFIX]]],
71  [ SVN_PATH=$withval ],
72  [ SVN_PATH=$prefix ])
73AC_SUBST(SVN_PATH)
74
75AC_CONFIG_FILES([Makefile
76                bin/Makefile
77                lib/Makefile
78                test/Makefile])
79
80AC_OUTPUT
81
82echo ""
83echo "   Ready to compile the executables of svndiget"
84echo "   The following compilers and flags will be used:"
85echo "   +++++++++++++++++++++++++++++++++++++++++++++++"
86echo "    Preprocessor flags: CPPFLAGS=\"$CPPFLAGS\""
87echo "    C++ flags:          CXXFLAGS=\"$CXXFLAGS\""
88echo "    Linker flags:       LDFLAGS=\"$LDFLAGS\""
89echo "   +++++++++++++++++++++++++++++++++++++++++++++++"
90echo ""
91
92test "$GNUPLOT" = "ok" || \
93     AC_MSG_WARN([Gnuplot was not found. svndigest will compile
94     without gnuplot but will throw an exception at runtime. Please
95     install gnuplot (available for a wide range of operating systems
96     at http://www.gnuplot.info).])
97
98if test $apr_found = "no"; then
99    AC_MSG_WARN([APR not found. The Apache Portable Runtime (APR)
100    library cannot be found. Please supply the appropriate --with-apr
101    option to 'configure'.])
102fi
103
104echo ""
105echo "If no warnings appear above it is safe to type 'make ; make check'."
106echo ""
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