configure.in

   1 AC_INIT([TAToo],
   2         [0.0.1],
   3         [Kim Nguyễn <kn@lri.fr>],
   4         [tatoo])
   5
   6 #detect ocamlfind
   7 OCAMLFIND=ocamlfind
   8 AC_ARG_WITH([ocamlfind],
   9             AS_HELP_STRING([--with-ocamlfind=PATH], [location of the ocamlfind binary]),
  10         [OCAMLFIND="$withval"])
  11 AC_MSG_CHECKING([for ocamlfind ($OCAMLFIND)])
  12 $OCAMLFIND list >/dev/null 2>&1
  13 if test $? ; then
  14    AC_MSG_RESULT([found])
  15    OCAMLC="$OCAMLFIND ocamlc"
  16    OCAMLOPT="$OCAMLFIND ocamlopt"
  17    OCAMLDEP="$OCAMLFIND ocamldep"
  18 else
  19    AC_MSG_RESULT([not found])
  20    AC_MSG_ERROR([Cannot find ocamlfind.])
  21 fi
  22
  23 AC_SUBST([OCAMLFIND])
  24
  25 #check ocamlc
  26 AC_MSG_CHECKING([for $OCAMLC])
  27 $OCAMLC >/dev/null 2>&1
  28 if test $? ; then
  29         AC_MSG_RESULT([ok])
  30 else
  31         AC_MSG_RESULT([failed])
  32         AC_MSG_ERROR(Cannot find ocamlc.)
  33 fi
  34 AC_SUBST([OCAMLC])
  35
  36 #check ocamlopt
  37 AC_MSG_CHECKING([for $OCAMLOPT])
  38 $OCAMLOPT >/dev/null 2>&1
  39 if test $? ; then
  40         AC_MSG_RESULT([ok])
  41 else
  42         AC_MSG_RESULT([failed])
  43         AC_MSG_ERROR(Cannot find ocamlopt.)
  44 fi
  45 AC_SUBST([OCAMLOPT])
  46
  47 #check ocamldep
  48 AC_MSG_CHECKING([for $OCAMLDEP])
  49 $OCAMLDEP >/dev/null 2>&1
  50 if test $? ; then
  51         AC_MSG_RESULT([ok])
  52 else
  53         AC_MSG_RESULT([failed])
  54         AC_MSG_ERROR(Cannot find ocamldep.)
  55 fi
  56 AC_SUBST([OCAMLDEP])
  57
  58 #ocaml version
  59 OCAMLVERSION=$($OCAMLC -version)
  60 AC_MSG_CHECKING([ocaml version])
  61 AC_MSG_RESULT([$OCAMLVERSION])
  62
  63 case "$OCAMLVERSION" in
  64      3.12.*) ;; 4.*) ;;
  65      *) AC_MSG_ERROR([OCaml $OCAMLVERSION is too old])
  66      ;;
  67 esac
  68
  69 AC_SUBST(OCAMLVERSION)
  70
  71 #detect ocamlyacc
  72 OCAMLYACC=ocamlyacc
  73 AC_ARG_WITH([ocamlyacc],
  74             AS_HELP_STRING([--with-ocamlyacc=PATH], [location of the ocamlyacc binary]),
  75         [OCAMLYACC="$withval"])
  76 AC_MSG_CHECKING([for ocamlyacc ($OCAMLYACC)])
  77 OCAMLYACC_VERSION=$($OCAMLYACC -version 2>/dev/null || echo foo)
  78 case "$OCAMLYACC_VERSION" in
  79      *$OCAMLVERSION)
  80      AC_MSG_RESULT([ok])
  81      ;;
  82      foo)
  83      AC_MSG_RESULT([failed])
  84      AC_MSG_ERROR([Cannot find ocamlyacc])
  85      ;;
  86      *)
  87      AC_MSG_RESULT([failed])
  88      AC_MSG_ERROR([Bad ocamlyacc version])
  89      ;;
  90 esac
  91 AC_SUBST([OCAMLYACC])
  92
  93
  94 #detect camlp4
  95 CAMLP4=camlp4
  96 AC_ARG_WITH([camlp4],
  97             AS_HELP_STRING([--with-camlp4=PATH], [location of the camlp4 binary]),
  98         [CAMLP4="$withval"])
  99 AC_MSG_CHECKING([for camlp4 ($CAMLP4)])
 100 CAMLP4_VERSION=$($CAMLP4 -version 2>/dev/null || echo foo)
 101 case "$CAMLP4_VERSION" in
 102      *$OCAMLVERSION)
 103      AC_MSG_RESULT([ok])
 104      ;;
 105      foo)
 106      AC_MSG_RESULT([failed])
 107      AC_MSG_ERROR([Cannot find camlp4])
 108      ;;
 109      *)
 110      AC_MSG_RESULT([failed])
 111      AC_MSG_ERROR([Bad camlp4 version])
 112      ;;
 113 esac
 114 AC_SUBST([CAMLP4])
 115
 116 #detect ocamlbuild
 117 OCAMLBUILD=ocamlbuild
 118 AC_ARG_WITH([ocamlbuild],
 119             AS_HELP_STRING([--with-ocamlbuild=PATH], [location of the ocamlbuild binary]),
 120         [CAMLP4="$withval"])
 121 AC_MSG_CHECKING([for ocamlbuild ($OCAMLBUILD)])
 122 OCAMLBUILD_VERSION=$($OCAMLBUILD -version 2>/dev/null || echo foo)
 123 case "$CAMLP4_VERSION" in
 124      *$OCAMLVERSION)
 125      AC_MSG_RESULT([ok])
 126      ;;
 127      foo)
 128      AC_MSG_RESULT([failed])
 129      AC_MSG_ERROR([Cannot find ocamlbuild])
 130      ;;
 131      *)
 132      AC_MSG_RESULT([failed])
 133      AC_MSG_ERROR([Bad ocamlbuild version])
 134      ;;
 135 esac
 136 AC_SUBST([OCAMLBUILD])
 137
 138
 139 # platform
 140 AC_MSG_CHECKING([platform])
 141 OCAML_PLATFORM=$(echo 'print_endline Sys.os_type;;' | ocaml -noprompt | grep '^@<:@A-Z@:>@')
 142 AC_MSG_RESULT([$OCAML_PLATFORM])
 143 if test "$OCAML_PLATFORM" = "Win32"; then
 144          EXE=.exe
 145 else
 146          EXE=
 147 fi
 148 AC_SUBST(OCAML_PLATFORM)
 149 AC_SUBST(EXE)
 150
 151 # required libraries
 152 AC_MSG_CHECKING([for ulex])
 153 ulex_path=`$OCAMLFIND query ulex 2>/dev/null`
 154 if test "$ulex_path" ; then
 155    AC_MSG_RESULT([found])
 156 else
 157    AC_MSG_RESULT([not found])
 158    AC_MSG_ERROR([Cannot find ulex.])
 159 fi
 160
 161 AC_MSG_CHECKING([for expat])
 162 expat_path=`$OCAMLFIND query expat 2>/dev/null`
 163 if test "$expat_path" ; then
 164    AC_MSG_RESULT([found])
 165 else
 166    AC_MSG_RESULT([not found])
 167    AC_MSG_ERROR([Cannot find expat.])
 168 fi
 169
 170 #compilation options
 171 #debugging mode
 172 CAMLP4FLAGS=$CAMLP4FLAGS
 173 OCAMLBUILDFLAGS=$OCAMLBUILDFLAGS
 174
 175 AC_ARG_ENABLE([debug],
 176               [  --enable-debug          build in debug mode],
 177               [DEBUG=$enableval],
 178               [DEBUG=no])
 179
 180 if test "x$DEBUG" = "xyes"; then
 181    OCAMLBUILDFLAGS="$OCAMLBUILDFLAGS -tag debug"
 182    CAMLP4FLAGS="$CAMLP4FLAGS -D DEBUG"
 183 fi
 184
 185 #profiling
 186 AC_ARG_ENABLE([profile],
 187               [  --enable-profile       compile in profiling code],
 188               [PROFILE=$enableval],
 189               [PROFILE=no])
 190
 191 if test "x$PROFILE" = "xyes"; then
 192    OCAMLBUILDFLAGS="$OCAMLBUILDFLAGS -tag profile"
 193    OCAMLC="$OCAMLFIND ocamlcp"
 194 fi
 195
 196 #tracing code
 197 AC_ARG_ENABLE([trace],
 198               [  --enable-trace         add tracing code],
 199               [TRACE=$enableval],
 200               [TRACE=no])
 201
 202 if test "x$TRACE" = "xyes"; then
 203    CAMLP4FLAGS="$CAMLP4FLAGS -D HTMLTRACE"
 204 fi
 205
 206 #inlining
 207
 208 AC_ARG_ENABLE([inline],
 209               [  --enable-inline         set OCaml inlining level (default=100)],
 210               [INLINE=$enableval],
 211               [INLINE=100])
 212
 213 #unsafe
 214 AC_ARG_ENABLE([unsafe],
 215               [  --enable-unsafe         use unsafe array and string accesses],
 216               [UNSAFE=1],
 217               [UNSAFE=0])
 218
 219 if test "x$UNSAFE" = "xyes"; then
 220    CAMLP4FLAGS="$CAMLP4FLAGS -unsafe"
 221 fi
 222
 223
 224
 225 AC_SUBST(INLINE)
 226 AC_SUBST(OCAMLBUILDFLAGS)
 227 AC_SUBST(CAMLP4FLAGS)
 228 AC_CONFIG_FILES(Makefile)
 229 AC_OUTPUT