source: trunk/configure.ac @ 888

Last change on this file since 888 was 888, checked in by Peter Johansson, 12 years ago

fixes #374

The problem was in the map year2rev that maps from a year to the last
revision of that year. We got that information from an SVNlog(ROOT)
object. When ROOT was yat/yat the problem (we've seen before)
occured. The problem is that if we follow the log of yat/yat we
realize it was created in 2005, so the map wouldn't cover for year
2004 and 2003. And there are many files, for example
yat/yat/Makefile.am, that were created in 2003 and 2004.

I could see two obvious solutions to the problem. Either call get the
log from repos_root_url or call NODE::log. The latter gives the union
of the logs of nodes in the directory (and below), which should be
sufficient. That, however, also implies that a log call is needed for
every file, which makes this slow in particular since ROOT often is
quite high the files structure. I therefore went with a log call to
repos_root_url, which is fast since it only involves one call to svn
server.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 12.0 KB
Line 
1## Process this file with autoconf to produce a configure script.
2##
3## $Id: configure.ac 888 2009-11-25 04:03:59Z peter $
4##
5## If you grabbed the source from subversion you should, at top-level,
6## execute:
7##          ./bootstrap
8## To push subsequent changes of this file into the build scripts you
9## must issue:
10##          autoreconf
11
12# Copyright (C) 2005 Jari Häkkinen, Peter Johansson
13# Copyright (C) 2006 Jari Häkkinen
14# Copyright (C) 2007, 2008, 2009 Jari Häkkinen, Peter Johansson
15#
16# This file is part of svndigest, http://dev.thep.lu.se/svndigest
17#
18# svndigest is free software; you can redistribute it and/or modify it
19# under the terms of the GNU General Public License as published by
20# the Free Software Foundation; either version 3 of the License, or
21# (at your option) any later version.
22#
23# svndigest is distributed in the hope that it will be useful, but
24# WITHOUT ANY WARRANTY; without even the implied warranty of
25# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26# General Public License for more details.
27#
28# You should have received a copy of the GNU General Public License
29# along with svndigest. If not, see <http://www.gnu.org/licenses/>.
30
31AC_PREREQ(2.61)
32
33m4_include([m4/version.m4])
34AC_INIT([svndigest],[SVNDIGEST_VERSION],[jari@thep.lu.se],,
35        [http://dev.thep.lu.se/svndigest])
36AC_CONFIG_SRCDIR([lib/File.h])
37AC_CONFIG_AUX_DIR([autotools])
38dnl arg below should be the same as in Makefile.am
39AC_CONFIG_MACRO_DIR([m4])
40AC_PREFIX_DEFAULT([/usr/local])
41
42AC_SUBST([SVNDIGEST_MAJOR_VERSION], [MAJOR_VERSION])
43AC_SUBST([SVNDIGEST_MINOR_VERSION], [MINOR_VERSION])
44AC_SUBST([SVNDIGEST_PATCH_VERSION], [PATCH_VERSION])
45
46AC_DEFINE([DEV_BUILD],[SVNDIGEST_DEV_BUILD],
47          [true if dev build (version ends with pre)])
48AC_DEFINE([SVNDIGEST_MAJOR_VERSION], [MAJOR_VERSION],
49                    [Define to the svndigest major version])
50AC_DEFINE([SVNDIGEST_MINOR_VERSION], [MINOR_VERSION],
51                    [Define to the svndigest minor version])
52AC_DEFINE([SVNDIGEST_PATCH_VERSION], [PATCH_VERSION],
53                    [Define to the svndigest patch version])
54
55AC_CONFIG_HEADER([config.h])
56AM_INIT_AUTOMAKE([1.10 std-options])
57
58# Set default programming language
59AC_LANG([C++])
60
61# propagate selected configure variables to DISTCHECK_CONFIGURE_FLAGS
62for var in CPPFLAGS CXX CXXFLAGS CXXCPP LDFLAGS LIBS; do
63  eval isset=\${$var+set}
64  if test "$isset" = 'set' ; then
65    eval val=$`echo $var`
66    DISTCHECK_CONFIGURE_FLAGS="${DISTCHECK_CONFIGURE_FLAGS}'${var}=${val}' "
67  fi
68done
69AC_SUBST(DISTCHECK_CONFIGURE_FLAGS)
70
71# Let user overide default CXXFLAGS
72if test "${CXXFLAGS+set}" != set; then
73  CXXFLAGS=""  # Setting CXXFLAGS here to prevent expansion in AC_PROG_CXX
74fi
75
76# Checks for programs.
77AC_PROG_CXXCPP
78AC_PROG_CXX
79AC_PROG_INSTALL
80AC_PROG_RANLIB
81AC_PROG_SED
82AC_PATH_PROG([HELP2MAN], [help2man], [no])
83AM_CONDITIONAL([HAVE_HELP2MAN], [test x$HELP2MAN != xno])
84# look for pkg-config
85PKG_PROG_PKG_CONFIG([0.23])
86
87# Save FLAGS
88APR_SAVE_THE_ENVIRONMENT(CPPFLAGS)
89APR_SAVE_THE_ENVIRONMENT(CXXFLAGS)
90
91# -Wno-long-long is needed to suppress compiler diagnostics regarding
92# using extension beyond the C++ standard (usage of non C++ standard
93# 'long long' types).
94YAT_CXX_ADD_FLAG([CXXFLAGS],[-pedantic -Wno-long-long])
95AC_TYPE_LONG_LONG_INT
96AS_IF([test x$ac_cv_type_long_long_int = xno],
97      [AC_MSG_ERROR([compiler does not support long long int])]
98     )
99
100AC_ARG_ENABLE([debug],
101  [AS_HELP_STRING([--enable-debug],[turn on debug options and code])])
102
103AS_IF([test x$enable_debug = xyes],
104  [YAT_CXX_ADD_FLAG([CXXFLAGS],[-g -O])],
105  [YAT_CPP_ADD_FLAG([CPPFLAGS],[-DNDEBUG])
106   YAT_CXX_ADD_FLAG([CXXFLAGS],[-O3])])
107
108# Apache Portable Runtime (APR) API checks
109APR_FIND_APR(,,[1],[1 0])
110AS_IF([test "${with_apr+set}" = set],
111    [DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-apr=$with_apr"]
112)
113if test "$apr_found" = "yes" ; then
114    APR_LIBS="`$apr_config --libs`"
115    apr_link_ld="`$apr_config --link-ld`"
116    for i in $apr_link_ld; do
117      AS_IF([test ${i:0:2} = "-l"],[APR_LIBS="$i $APR_LIBS"],
118            [YAT_LD_ADD_FLAG([APR_LDFLAGS], [$i])])
119    done
120    YAT_CPP_ADD_FLAG([APR_CPPFLAGS],[`$apr_config --includes --cppflags`])
121    save_CPPFLAGS=$CPPFLAGS
122    CPPFLAGS="$APR_CPPFLAGS $CPPFLAGS"
123    AC_CHECK_HEADER([apr_allocator.h],,[apr_found="no"])
124    CPPFLAGS=$save_CPPFLAGS
125fi
126AC_SUBST([APR_CPPFLAGS])
127AC_SUBST([APR_LDFLAGS])
128AC_SUBST([APR_LIBS])
129
130# Subversion API checks
131svn_found="yes"
132AC_ARG_WITH([svn],
133  [AS_HELP_STRING([--with-svn=DIR],[prefix for svn developer files [[PREFIX]]])],
134  [ DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-svn=$withval"
135    YAT_LD_ADD_FLAG([SVN_LDFLAGS], [-L$withval/lib])
136    YAT_CPP_ADD_FLAG([SVN_CPPFLAGS], [-I$withval/include])
137  ])
138# svn needs needs apr headers
139save_CPPFLAGS=$CPPFLAGS
140CPPFLAGS="$APR_CPPFLAGS $SVN_CPPFLAGS $CPPFLAGS"
141AC_CHECK_HEADER([subversion-1/svn_types.h],,[svn_found="no"])
142CPPFLAGS=$save_CPPFLAGS
143
144save_LDFLAGS=$LDFLAGS
145save_LIBS=$LIBS
146tmp_LIBS="$APR_LIBS $save_LIBS"
147LIBS=""
148LDFLAGS="$SVN_LDFLAGS $APR_LDFLAGS"
149AC_SEARCH_LIBS([svn_cmdline_setup_auth_baton],[svn_subr-1],
150               [], [svn_found="no"], [$tmp_LIBS])
151AC_SEARCH_LIBS([svn_ra_initialize],[svn_ra-1], [], [svn_found="no"],[$tmp_LIBS])
152AC_SEARCH_LIBS([svn_wc_adm_open3],[svn_wc-1], [], [svn_found="no"], [$tmp_LIBS])
153AC_SEARCH_LIBS([svn_diff_file_options_create],[svn_diff-1],[],
154               [svn_found="no"], [$tmp_LIBS])
155AC_SEARCH_LIBS([svn_client_log3],[svn_client-1],,[svn_found="no"], [$tmp_LIBS])
156SVN_LIBS=$LIBS
157LIBS=$save_LIBS
158LDFLAGS=$save_LDFLAGS
159AC_SUBST([SVN_CPPFLAGS])
160AC_SUBST([SVN_LDFLAGS])
161AC_SUBST([SVN_LIBS])
162
163
164# check if svnversion is installed
165AC_PATH_PROG([SVNVERSION], [svnversion], [no])
166
167# PLplot API checks
168plplot_found="yes"
169plplot_version=5.9
170save_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
171AC_ARG_WITH([plplot],
172  [AS_HELP_STRING([--with-plplot=DIR],[prefix for plplot developer files])],
173  [DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-plplot=$withval"
174   PKG_CONFIG_PATH=${withval}/lib/pkgconfig${PATH_SEPARATOR}${PKG_CONFIG_PATH}
175   export PKG_CONFIG_PATH
176  ])
177
178# copy flags if pkg-config finds plplot
179PKG_CHECK_EXISTS([plplotd-c++], [
180  YAT_CPP_ADD_FLAG([PLPLOT_CPPFLAGS], [`$PKG_CONFIG plplotd-c++ --cflags`])
181  YAT_LD_ADD_FLAG([PLPLOT_LDFLAGS], [`$PKG_CONFIG plplotd-c++ --libs-only-L`])
182  PLPLOT_LIBS="`$PKG_CONFIG plplotd-c++ --libs-only-l --libs-only-other`"
183],[
184  plplot_found=no-pkg-config
185])
186                 
187AS_IF([test "x$plplot_found" = "xyes"], [
188  save_CPPFLAGS=$CPPFLAGS
189  CPPFLAGS="$PLPLOT_CPPFLAGS $CPPFLAGS"
190  AC_CHECK_HEADER([plplot/plstream.h], [], [plplot_found="noheader"])
191  CPPFLAGS=$save_CPPFLAGS
192])
193
194AS_IF([test "x$plplot_found" = "xyes"], [
195  AS_IF([$PKG_CONFIG --atleast-version=$plplot_version plplotd-c++], [
196  ],[
197    plplot_found="nolib"
198  ])
199])
200# restore variable
201export PKG_CONFIG_PATH=$save_PKG_CONFIG_PATH
202AC_SUBST(PLPLOT_CPPFLAGS)
203AC_SUBST(PLPLOT_LDFLAGS)
204AC_SUBST(PLPLOT_LIBS)
205
206# checking if we build in a subversion WC
207AS_IF([test -d $srcdir/.svn], [wc_found="yes"], [wc_found="no"])
208AM_CONDITIONAL([HAVE_SVN_WC], [test "$wc_found" = "yes"])
209AC_SUBST([wc_found])
210
211# Reset FLAGS
212APR_RESTORE_THE_ENVIRONMENT([CPPFLAGS], [DEFAULT_])
213APR_RESTORE_THE_ENVIRONMENT([CXXFLAGS], [DEFAULT_])
214
215# checking if we have test repo
216test_repo_filename=$srcdir/test/repo;
217AS_IF([test -r $test_repo_filename],
218              [AC_DEFINE([HAVE_TEST_REPO],[1],[define if test repo is available])
219               test_repo_found="yes"],
220              [test_repo_found="no"])
221AC_SUBST([test_repo_found])
222AS_IF([test "x$test_repo_found" = xyes],
223      [abs_test_repo=`cd $test_repo_filename && pwd`;
224       AC_SUBST(abs_test_repo)]
225     )
226AC_CONFIG_FILES([test/test_repo.sh], [chmod +x test/test_repo.sh])
227AC_CONFIG_FILES([test/svn_update.sh], [chmod +x test/svn_update.sh])
228AC_CONFIG_FILES([test/check_repo_status.sh],
229                [chmod +x test/check_repo_status.sh])   
230
231dnl maintainer make rukes from yat project
232YAT_SVN_RELEASE
233
234AC_CONFIG_FILES([Makefile
235                bin/Makefile
236                lib/Makefile
237                lib/yat/Makefile
238                man/Makefile
239                test/environment.h
240                test/Makefile])
241
242AC_CONFIG_HEADER([lib/yat/config_public.h])
243
244# Print failure status information about selected items, and exit if
245# fatal errors were encountered. No output will be created if
246# configure is halted prematurely.
247
248# used to trigger exit before creation of output
249all_reqs_ok="true"
250
251if (test "$wc_found" = "yes"); then
252   if test x$HELP2MAN = xno; then
253     AC_MSG_WARN(m4_text_wrap(m4_normalize([
254       `help2man' is missing on your system.  You will not be
255       able to create the man page. A sound man page should be
256       included in a distribution, and since you will not able
257       to create a complete distribution `make dist' will fail.
258       ]),[                   ],
259          [                             ], 79))
260   fi
261   # svnversion is required when building from svn wc
262   if (test "$svnversion" = "no"); then
263      all_reqs_ok="false";
264      AC_MSG_WARN([dnl
265Cannot find svnversion, which is required when building from a
266subversion working copy. Please install svnversion and make sure it is
267in your search path.]);
268   fi
269   if (test "$test_repo_found" = "no"); then
270      all_reqs_ok="false";
271      AC_MSG_WARN([dnl
272Cannot find test repository (test_repo_filename), which should be
273available when building from a subversion working copy. Try svn
274update in top directory.]);
275   fi
276fi
277
278# Non-existing APR is fatal -- sub-sequent compilation will fail.
279if (test "$apr_found" = "no") ; then
280  AC_MSG_WARN([APR not found. The Apache Portable Runtime
281  (APR) library cannot be found. Please make sure APR is installed
282  and supply the appropriate --with-apr option to 'configure'.])
283  all_reqs_ok="false"
284fi
285
286# Non-existing subversion API is fatal -- sub-sequent compilation will fail.
287if (test "$svn_found" = "no") ; then
288  svn_msg="Subversion API not found. Subversion API libraries cannot
289  be found. Make sure the APIs are installed and supply the
290  appropriate --with-svn option to 'configure'."
291  if (test "$apr_found" = "no") ; then
292    svn_msg="$svn_msg
293    Note, APR was not found. Failure to locate APR affects the search
294    of the subversion API. Please fix the APR problem before trying
295    to resolve the subversion related issues."
296  fi
297  AC_MSG_WARN([$svn_msg])
298  all_reqs_ok="false"
299fi
300
301# Non-existing PLplot API is fatal -- sub-sequent compilation will fail.
302if (test "$plplot_found" = "noheader") ; then
303  AC_MSG_WARN([PLplot developer files cannot be found. Make sure PLplot
304  is installed.])
305  all_reqs_ok="false"
306elif (test "$plplot_found" = "nolib") ; then
307  AC_MSG_WARN([PLplot developer files found but not required API version.
308  Version at least $plplot_version is required. Please upgrade PLplot.])
309  all_reqs_ok="false"
310elif (test "$plplot_found" = "no-pkg-config") ; then
311  AC_MSG_WARN([cannot find pkg-config])
312  all_reqs_ok="false"
313fi
314
315if test $ac_cv_type_long_long_int != yes ; then
316  AC_MSG_WARN([Compiler $CXX does not support `long long'.
317  svndigest must be compiled with a compiler that supports `long long'.])
318  all_reqs_ok="false"
319fi
320
321if (test "$all_reqs_ok" = "false") ; then
322  AC_MSG_ERROR([Some pre-requisites were not fulfilled, aborting
323  configure. Please consult the 'README' file for more information
324  about what is needed to compile svndigest and refer to above
325  warning messages. Needed files were NOT created.])
326fi
327
328# Create output.
329AC_OUTPUT
330
331# Some more messages.
332AC_MSG_NOTICE([
333Ready to compile the executables of svndigest $VERSION
334The following flags and libs will be used:
335+++++++++++++++++++++++++++++++++++++++++++++++
336  Compiler:           $CXX
337  Preprocessor flags: $SD_CPPFLAGS $CPPFLAGS
338    CPPFLAGS:         $CPPFLAGS
339    DEFAULT_CPPFLAGS: $DEFAULT_CPPFLAGS
340    APR_CPPFLAGS:     $APR_CPPFLAGS
341    SVN_CPPFLAGS:     $SVN_CPPFLAGS
342    PLPLOT_CPPFLAGS:  $PLPLOT_CPPFLAGS
343  C++ flags:
344    CXXFLAGS:         $CXXFLAGS
345    DEFAULT_CXXFLAGS: $DEFAULT_CXXFLAGS
346  Linker flags:
347    LDFLAGS:          $LDFLAGS
348    APR_LDFLAGS:      $APR_LDFLAGS
349    SVN_LDFLAGS:      $SVN_LDFLAGS
350    PLPLOT_LDFLAGS:   $PLPLOT_LDFLAGS
351  Libraries:         
352    LIBS              $LIBS
353    APR_LIBS          $APR_LIBS
354    SVN_LIBS          $SVN_LIBS
355    PLPLOT_LIBS       $PLPLOT_LIBS
356+++++++++++++++++++++++++++++++++++++++++++++++]dnl
357)
358
359AC_MSG_NOTICE([Now type 'make all check'.])
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