src/configure.in

   1 AC_INIT(mrbayes, 3.2, http://www.mrbayes.net)
   2 AC_CONFIG_SRCDIR(bayes.c)
   3 AC_CONFIG_HEADER(config.h)
   4
   5 AC_ARG_ENABLE(debug,
   6     [--enable-debug=[no/yes] compile with debug support [default="no"]]
   7     ,,enable_debug="no")
   8 CFLAGS_DEFINED="NOTICE: Because the variable \$CFLAGS is defined in your shell, the
   9 default MrBayes flags will be overridden. To ensure optimal performance, please check
  10 that your \$CFLAGS variable is set correctly. Alternatively, unset the \$CFLAGS
  11 variable in your shell in order to use the default MrBayes compiler options."
  12 if test -n "${CFLAGS+x}"; then
  13     AC_MSG_NOTICE([$CFLAGS_DEFINED]);
  14 fi
  15 if test "x$enable_debug" == "xyes"; then
  16     : ${CFLAGS="-ggdb -Wall"}
  17 else
  18     : ${CFLAGS="-O3"}; CFLAGS=$CFLAGS" -DNDEBUG";
  19 fi
  20 AC_PROG_CC
  21
  22 AC_HEADER_STDC
  23 AC_CHECK_LIB([m], [exp])
  24 AC_PROG_INSTALL
  25
  26 NOMPICC="No compiler for mpi has been found. If this is incorrect, please adjust your
  27 path and rerun configure."
  28 AC_ARG_ENABLE(mpi,
  29     [--enable-mpi=[no/yes] compile the parallel version of mrbayes [default="no"]]
  30     ,,enable_mpi="no")
  31 if test "x$enable_mpi" == "xyes"; then
  32     AC_CHECK_PROG(mpicc,mpicc,yes,no)
  33     if test "x$mpicc" == "xno"; then
  34         AC_MSG_ERROR($NOMPICC);
  35     fi
  36     AC_DEFINE(MPI_ENABLED)
  37 fi
  38
  39 # AC_ARG_ENABLE(fastlog,
  40 #     [--enable-fastlog=[no/yes] enable fast log operations [default="no"]]
  41 #     ,,enable_fastlog="no")
  42 # if test "x$enable_fastlog" == "xyes"; then
  43 #     AC_DEFINE(FAST_VERSION)
  44 # fi
  45
  46 AC_LANG_C
  47
  48 AC_ARG_ENABLE(sse,
  49     [--enable-sse=[no/yes] enable sse instructions [default="yes"]]
  50     ,,enable_sse="yes")
  51 if test "x$enable_sse" == "xyes"; then
  52     AC_MSG_CHECKING(for SSE support)
  53     AC_RUN_IFELSE(
  54     [AC_LANG_SOURCE(
  55     [
  56     #include <xmmintrin.h>
  57     int main(){
  58     int res;
  59     __m128          m1, m2;
  60     void *ptr = (void *) NULL;
  61     const size_t align = 32;
  62     res = posix_memalign(&ptr, align, align);
  63     m1 = _mm_add_ps (m2, m1);
  64     return 0;
  65     }
  66     ])],
  67     AC_MSG_RESULT(yes)
  68     AC_DEFINE(SSE_ENABLED)
  69     , AC_MSG_RESULT(no)
  70     )
  71 fi
  72
  73 # ------------------------------------------------------------------------------
  74 # Setup BEAGLE
  75 # ------------------------------------------------------------------------------
  76
  77 AC_ARG_WITH([beagle],
  78     [AS_HELP_STRING([--with-beagle[[=PATH]]],
  79     [enable beagle and optionally set prefix where beagle is installed if not
  80     /usr/local @<:@default=yes@:>@])],
  81     [],
  82     [with_beagle=yes])
  83
  84 AC_ARG_ENABLE(threads,
  85     [--enable-threads=[no/yes] enable thread-support when using BEAGLE [default="no"]]
  86     ,,enable_threads="no")
  87
  88 if test "x$with_beagle" != "xno"
  89 then
  90     if test "x$with_beagle" == "xyes"
  91     then
  92         with_beagle=/usr/local
  93     fi
  94
  95     AC_CHECK_FILE($with_beagle/include/libhmsbeagle/libhmsbeagle/beagle.h,
  96        [BEAGLE_CFLAGS="-I$with_beagle/include/libhmsbeagle"],
  97        [AC_CHECK_FILE($with_beagle/include/libhmsbeagle-1/libhmsbeagle/beagle.h,
  98         [BEAGLE_CFLAGS="-I$with_beagle/include/libhmsbeagle-1"],
  99         [AC_CHECK_FILE($with_beagle/libhmsbeagle/beagle.h,
 100             [BEAGLE_CFLAGS="-I$with_beagle"],
 101         [AC_MSG_ERROR([beagle's library include file beagle.h is not found neither in
 102          ${with_beagle}/include/libhmsbeagle/libhmsbeagle/ nor in
 103          ${with_beagle}/include/libhmsbeagle-1/libhmsbeagle/]. You should either install
 104          beagle library from http://code.google.com/p/beagle-lib/ or disable use of
 105          beagle library by invoking configure script with option --with-beagle=no.
 106          Note: without beagle library MrBayes may run slower.)])])
 107          ])
 108     AC_CHECK_FILE($with_beagle/include/libhmsbeagle/libhmsbeagle/platform.h,,
 109        [AC_CHECK_FILE($with_beagle/include/libhmsbeagle-1/libhmsbeagle/platform.h,,
 110          [AC_CHECK_FILE($with_beagle/libhmsbeagle/platform.h,,
 111         [AC_MSG_ERROR([beagle's library include file platform.h is not found neither in
 112          ${with_beagle}/include/libhmsbeagle/libhmsbeagle/ nor in
 113          ${with_beagle}/include/libhmsbeagle-1/libhmsbeagle/]. You should either install
 114          beagle library from http://code.google.com/p/beagle-lib/ or disable use of
 115          beagle library by invoking configure script with option --with-beagle=no.
 116          Note: without beagle library MrBayes may run slower.)])])
 117          ])
 118     AC_CHECK_FILE($with_beagle/lib,[BEAGLE_LIBS="-L$with_beagle/lib -lhmsbeagle"],
 119         [AC_CHECK_FILE($with_beagle/libhmsbeagle/libs,
 120         [BEAGLE_LIBS="-L$with_beagle/libhmsbeagle/libs -lhmsbeagle"],
 121        [AC_MSG_ERROR([beagle library is not found in ${with_beagle}]. You should either
 122         install beagle library from http://code.google.com/p/beagle-lib/ or disable use
 123         of beagle library by invoking configure script with option --with-beagle=no.
 124         Note: without beagle library MrBayes may run slower.)])
 125         ])
 126
 127     AC_DEFINE(BEAGLE_ENABLED)
 128     CFLAGS="${CFLAGS} ${BEAGLE_CFLAGS}"
 129     LDFLAGS="${LDFLAGS} ${BEAGLE_LIBS}"
 130
 131     # ----- Check for pthreads compatibility -------
 132
 133     if test "x$enable_threads" == "xyes"
 134     then
 135         AC_CHECK_LIB(pthread,pthread_create,[THREAD_LIB="-lpthread"],
 136         [AC_MSG_ERROR([pthreads library not found])])
 137         AC_DEFINE(THREADS_ENABLED)
 138     fi
 139 fi
 140 # ------------------------------------------------------------------------------
 141
 142 dnl check OS
 143 dnl case $host in
 144 dnl i386-*-gnu*)
 145 dnl     bla;;
 146 dnl esac
 147 AC_DEFINE(UNIX_VERSION)
 148
 149 dnl use c for custom tests
 150 AC_LANG_C
 151
 152 dnl check readline
 153 AC_CHECK_LIB([readline], [readline])
 154 if test $ac_cv_lib_readline_readline = yes; then
 155     LDFLAGS=${LDFLAGS}" -lreadline"
 156     AC_MSG_CHECKING(for rl_completion_matches function)
 157     AC_LINK_IFELSE(
 158     [AC_LANG_SOURCE([
 159     #include <stdio.h>
 160     #include <readline/readline.h>
 161     #include <readline/history.h>
 162     char *f(const char *a, int f) { return "a"; }
 163     int main() {
 164       char *text="a";
 165       extern char *f(const char *, int);
 166       char **matches = rl_completion_matches (text, f);
 167       return 0;
 168     }
 169     ])],
 170     AC_MSG_RESULT(yes)
 171     AC_DEFINE(COMPLETIONMATCHES), AC_MSG_RESULT(no))
 172 fi
 173
 174 dnl check for 64 bit
 175 AC_MSG_CHECKING(for 32 or 64 bits cpu)
 176 AC_RUN_IFELSE(
 177     [AC_LANG_SOURCE([
 178     int main() { return sizeof(long)==4?1:0; }
 179     ])],
 180     AC_MSG_RESULT(64)
 181     AC_DEFINE(_64BIT), AC_MSG_RESULT(32))
 182
 183 dnl finish
 184 if test "x$enable_mpi" == "xyes"; then
 185     CC=mpicc
 186 fi
 187
 188 AC_CONFIG_FILES([Makefile])
 189 AC_OUTPUT