configure.ac
author Akos Ladanyi <ladanyi@tmit.bme.hu>
Sun, 21 Sep 2008 18:23:07 +0100
changeset 274 2a33883915bb
parent 236 da953e387d31
child 273 5d12d5c80ac9
permissions -rw-r--r--
Use only a single (cached) variable to hold the version number.
     1 dnl Process this file with autoconf to produce a configure script.
     2 
     3 dnl Version information.
     4 m4_define([lemon_version_number], [])
     5 m4_define([lemon_hg_revision], [m4_normalize(esyscmd([hg id -i]))])
     6 m4_define([lemon_version], [ifelse(lemon_version_number(), [], [lemon_hg_revision()], [lemon_version_number()])])
     7 
     8 AC_PREREQ([2.59])
     9 AC_INIT([LEMON], [lemon_version()], [lemon-user@lemon.cs.elte.hu], [lemon])
    10 AC_CONFIG_AUX_DIR([build-aux])
    11 AC_CONFIG_MACRO_DIR([m4])
    12 AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects nostdinc])
    13 AC_CONFIG_SRCDIR([lemon/list_graph.h])
    14 AC_CONFIG_HEADERS([config.h lemon/config.h])
    15 
    16 lx_cmdline_cxxflags_set=${CXXFLAGS+set}
    17 
    18 dnl Checks for programs.
    19 AC_PROG_CXX
    20 AC_PROG_CXXCPP
    21 AC_PROG_INSTALL
    22 AC_DISABLE_SHARED
    23 AC_PROG_LIBTOOL
    24 
    25 AC_CHECK_PROG([doxygen_found],[doxygen],[yes],[no])
    26 AC_CHECK_PROG([gs_found],[gs],[yes],[no])
    27 
    28 dnl Set custom compiler flags when using g++.
    29 if test x"$lx_cmdline_cxxflags_set" != x"set" -a "$GXX" = yes; then
    30   CXXFLAGS="$CXXFLAGS -Wall -W -Wall -W -Wunused -Wformat=2 -Wctor-dtor-privacy -Wnon-virtual-dtor -Wno-char-subscripts -Wwrite-strings -Wno-char-subscripts -Wreturn-type -Wcast-qual -Wcast-align -Wsign-promo -Woverloaded-virtual -Woverloaded-virtual -ansi -fno-strict-aliasing -Wold-style-cast -Wno-unknown-pragmas"
    31 fi
    32 
    33 dnl Checks for libraries.
    34 #LX_CHECK_GLPK
    35 #LX_CHECK_CPLEX
    36 #LX_CHECK_SOPLEX
    37 
    38 dnl Disable/enable building the demo programs.
    39 AC_ARG_ENABLE([demo],
    40 AS_HELP_STRING([--enable-demo], [build the demo programs])
    41 AS_HELP_STRING([--disable-demo], [do not build the demo programs @<:@default@:>@]),
    42               [], [enable_demo=no])
    43 AC_MSG_CHECKING([whether to build the demo programs])
    44 if test x"$enable_demo" != x"no"; then
    45   AC_MSG_RESULT([yes])
    46 else
    47   AC_MSG_RESULT([no])
    48 fi
    49 AM_CONDITIONAL([WANT_DEMO], [test x"$enable_demo" != x"no"])
    50 
    51 dnl Disable/enable building the binary tools.
    52 AC_ARG_ENABLE([tools],
    53 AS_HELP_STRING([--enable-tools], [build additional tools @<:@default@:>@])
    54 AS_HELP_STRING([--disable-tools], [do not build additional tools]),
    55               [], [enable_tools=yes])
    56 AC_MSG_CHECKING([whether to build the additional tools])
    57 if test x"$enable_tools" != x"no"; then
    58   AC_MSG_RESULT([yes])
    59 else
    60   AC_MSG_RESULT([no])
    61 fi
    62 AM_CONDITIONAL([WANT_TOOLS], [test x"$enable_tools" != x"no"])
    63 
    64 dnl Disable/enable building the benchmarks.
    65 AC_ARG_ENABLE([benchmark],
    66 AS_HELP_STRING([--enable-benchmark], [build the benchmarks])
    67 AS_HELP_STRING([--disable-benchmark], [do not build the benchmarks @<:@default@:>@]),
    68               [], [enable_benchmark=no])
    69 AC_MSG_CHECKING([whether to build the benchmarks])
    70 if test x"$enable_benchmark" != x"no"; then
    71   AC_MSG_RESULT([yes])
    72 else
    73   AC_MSG_RESULT([no])
    74 fi
    75 AM_CONDITIONAL([WANT_BENCHMARK], [test x"$enable_benchmark" != x"no"])
    76 
    77 dnl Checks for header files.
    78 AC_CHECK_HEADERS(limits.h sys/time.h sys/times.h unistd.h)
    79 
    80 dnl Checks for typedefs, structures, and compiler characteristics.
    81 AC_C_CONST
    82 AC_C_INLINE
    83 AC_TYPE_SIZE_T
    84 AC_HEADER_TIME
    85 AC_STRUCT_TM
    86 
    87 dnl Checks for library functions.
    88 AC_HEADER_STDC
    89 AC_CHECK_FUNCS(gettimeofday times ctime_r)
    90 
    91 dnl Add dependencies on files generated by configure.
    92 AC_SUBST([CONFIG_STATUS_DEPENDENCIES],
    93   ['$(top_srcdir)/doc/Doxyfile.in $(top_srcdir)/lemon/lemon.pc.in'])
    94 
    95 AC_CONFIG_FILES([
    96 Makefile
    97 doc/Doxyfile
    98 lemon/lemon.pc
    99 ])
   100 
   101 AC_OUTPUT
   102 
   103 echo
   104 echo '****************************** SUMMARY ******************************'
   105 echo
   106 echo Package version............... : $PACKAGE-$VERSION
   107 echo
   108 echo C++ compiler.................. : $CXX
   109 echo C++ compiles flags............ : $CXXFLAGS
   110 echo
   111 #echo GLPK support.................. : $lx_glpk_found
   112 #echo CPLEX support................. : $lx_cplex_found
   113 #echo SOPLEX support................ : $lx_soplex_found
   114 #echo
   115 echo Build benchmarks.............. : $enable_benchmark
   116 echo Build demo programs........... : $enable_demo
   117 echo Build additional tools........ : $enable_tools
   118 echo
   119 echo The packace will be installed in
   120 echo -n '  '
   121 echo $prefix.
   122 echo
   123 echo '*********************************************************************'
   124 
   125 echo
   126 echo Configure complete, now type \'make\' and then \'make install\'.
   127 echo