apdf/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl Copyright 1998-2005 Glyph & Cog, LLC
   3
   4 AC_INIT(apdf/apdf.c)
   5 AC_CONFIG_HEADER(aconf.h)
   6
   7 SERVER_OPTIONS=""
   8 CLIENT_OPTIONS=""
   9 BUILD_CLIENT="yes"
  10 BUILD_SERVER="yes"
  11 BUILD_PLUGIN="yes"
  12 CLIENT_CPU="604e"
  13 SERVER_CPU="604e"
  14
  15 dnl ##### Optional features.
  16 AC_ARG_ENABLE(opi,
  17 [  --enable-opi            include support for OPI comments],
  18 SERVER_OPTIONS="$SERVER_OPTIONS -DOPI_SUPPORT=1")
  19 AC_ARG_ENABLE(wordlist,
  20 [  --enable-wordlist       include support for building word lists],
  21 SERVER_OPTIONS="$SERVER_OPTIONS -DTEXTOUT_WORD_LIST=1")
  22 AC_ARG_ENABLE(client,
  23 AC_ARG_ENABLE(fixedpoint,
  24 [  --enable-fixedpoint     use fixed point (instead of floating point) arithmetic],
  25 AC_DEFINE(USE_FIXEDPOINT))
  26 [  --disable-client        don't build the client],
  27 if test "$enableval" = no; then
  28   BUILD_CLIENT="no"
  29 fi)
  30 AC_ARG_ENABLE(server,
  31 [  --disable-server        don't build the server],
  32 if test "$enableval" = no; then
  33   BUILD_SERVER="no"
  34 fi)
  35 AC_ARG_ENABLE(plugin,
  36 [  --disable-plugin        don't include the plugin in default targets],
  37 if test "$enableval" = no; then
  38   BUILD_PLUGIN="no"
  39 fi)
  40 AC_ARG_WITH(cpu,
  41 [  --with-cpu=x            build the server for cpu x (x=603e,604e,...)],
  42 SERVER_CPU="$withval")
  43 AC_ARG_WITH(client-cpu,
  44 [  --with-client-cpu=x     build the client for cpu x (x=603e,604e,...)],
  45 CLIENT_CPU="$withval")
  46 AC_ARG_ENABLE(memdebug,
  47 [  --enable-memdebug       server memory management debugging],
  48 SERVER_OPTIONS="$SERVER_OPTIONS -DDEBUGMEM -DDEBUG_MEM")
  49 AC_ARG_ENABLE(custom-mem,
  50 [  --disable-custom-mem    don't use custom memory manager],
  51 if test "$enableval" = no; then
  52   SERVER_OPTIONS="$SERVER_OPTIONS -DNO_CUSTOM_MEM"
  53 fi)
  54 AC_SUBST(SERVER_OPTIONS)
  55 AC_SUBST(CLIENT_OPTIONS)
  56
  57
  58 dnl ##### Check for host.
  59
  60 AC_CANONICAL_HOST
  61 case "${host}" in
  62         p*pc-*-morphos*)
  63           echo "Building Apdf for MorphOS"
  64           MORPHOS="yes"
  65           case "$CLIENT_CPU" in
  66             680*0)
  67               CLIENT_CPU="604e"
  68               ;;
  69           esac
  70           ;;
  71
  72         *-*-amigaos*)
  73           AC_MSG_ERROR(Building for AmigaOS no longer supported.)
  74           ;;
  75
  76         m68*-*-*)
  77           AC_MSG_ERROR(Building for 680x0 no longer supported.)
  78           ;;
  79 esac
  80
  81 dnl ######
  82 CLIENT_CFLAGS="$CFLAGS -O2 -mcpu=$CLIENT_CPU -mmultiple -noixemul"
  83 SERVER_CFLAGS="-O2 -mcpu=$SERVER_CPU -mmultiple -noixemul"
  84 SERVER_CXXFLAGS="$SERVER_CFLAGS"
  85 SERVER_CFLAGS="$CFLAGS $SERVER_CFLAGS"
  86 if printenv CXXFLAGS; then
  87   SERVER_CXXFLAGS="$CXXFLAGS $SERVER_CXXFLAGS"
  88 else
  89   SERVER_CXXFLAGS="$CFLAGS $SERVER_CXXFLAGS"
  90 fi
  91
  92 SERVER_LDFLAGS="$SERVER_LDFLAGS $LDFLAGS"
  93 CLIENT_LDFLAGS="$CLIENT_LDFLAGS $LDFLAGS"
  94
  95 AC_SUBST(SERVER_CFLAGS)
  96 AC_SUBST(SERVER_CXXFLAGS)
  97 AC_SUBST(CLIENT_CFLAGS)
  98
  99 CLIENT_LDFLAGS="$LDFLAGS -noixemul"
 100 SERVER_LDFLAGS="$LDFLAGS -noixemul"
 101
 102 AC_SUBST(CLIENT_LDFLAGS)
 103 AC_SUBST(SERVER_LDFLAGS)
 104
 105 AC_PROG_CC
 106 AC_PROG_CXX
 107
 108 CLIENT_CC="$CC"
 109 CLIENT_STRIP="strip"
 110
 111 AC_SUBST(CLIENT_CC)
 112 AC_SUBST(CLIENT_STRIP)
 113
 114 SERVER_CC="$CC"
 115 SERVER_CXX="$CXX"
 116 SERVER_STRIP="strip"
 117 SERVER_AR="ar rc"
 118 SERVER_RANLIB="ranlib"
 119
 120 AC_SUBST(SERVER_CC)
 121 AC_SUBST(SERVER_CXX)
 122 AC_SUBST(SERVER_AR)
 123 AC_SUBST(SERVER_RANLIB)
 124 AC_SUBST(SERVER_STRIP)
 125
 126 CLIENT_LIBS=""
 127 SERVER_LIBS=""
 128
 129 AC_SUBST(CLIENT_LIBS)
 130 AC_SUBST(SERVER_LIBS)
 131
 132 EXE=""
 133 LIBPREFIX="lib"
 134 UP_DIR=""
 135 AC_SUBST(EXE)
 136 AC_SUBST(LIBPREFIX)
 137 AC_SUBST(UP_DIR)
 138
 139 if test "$BUILD_CLIENT"; then
 140     echo Variables used for client:
 141     echo CC= $CLIENT_CC
 142     echo STRIP= $CLIENT_STRIP
 143     echo CFLAGS= $CLIENT_CFLAGS
 144     echo LDFLAGS= $CLIENT_LDFLAGS
 145     echo LIBS= $CLIENT_LIBS
 146     dnl AC_MSG_CHECKING(Checking if the C compiler works)
 147     dnl AC_LANG_C
 148     dnl ac_link='${CLIENT_CC} -o conftest $CLIENT_CFLAGS $CLIENT_LDFLAGS conftest.$ac_ext $CLIENT_LIBS 1>&5'
 149     dnl AC_TRY_LINK([#include <stdlib.h>],[exit(EXIT_SUCCESS);],tmp=yes,tmp=no)
 150     dnl AC_MSG_RESULT($tmp)
 151     dnl if test "$tmp" = no; then
 152     dnl     AC_MSG_ERROR(The client can not be built with the given options.)
 153     dnl fi
 154 fi
 155
 156 if test "$BUILD_SERVER"; then
 157     echo Variables used for server:
 158     echo CC= $SERVER_CC
 159     echo CXX= $SERVER_CXX
 160     echo AR= $SERVER_AR
 161     echo RANLIB= $SERVER_RANLIB
 162     echo STRIP= $SERVER_STRIP
 163     echo CFLAGS= $SERVER_CFLAGS
 164     echo CXXFLAGS= $SERVER_CXXFLAGS
 165     echo LDFLAGS= $SERVER_LDFLAGS
 166     echo LIBS= $SERVER_LIBS
 167     dnl AC_MSG_CHECKING(Checking if the C compiler works)
 168     dnl AC_LANG_C
 169     dnl ac_link='${SERVER_CC} -o conftest $SERVER_CFLAGS $SERVER_LDFLAGS conftest.$ac_ext $SERVER_LIBS 1>&5'
 170     dnl AC_TRY_LINK([#include <stdlib.h>],[exit(EXIT_SUCCESS);],tmp=yes,tmp=no)
 171     dnl AC_MSG_RESULT($tmp)
 172     dnl if test "$tmp" = no; then
 173     dnl     AC_MSG_ERROR(The server can not be built with the given options.)
 174     dnl fi
 175     dnl AC_MSG_CHECKING(Checking if the C++ compiler works)
 176     dnl AC_LANG_CPLUSPLUS
 177     dnl ac_link='${SERVER_CXX} -o conftest $SERVER_CXXFLAGS $SERVER_LDFLAGS conftest.$ac_ext $SERVER_LIBS 1>&5'
 178     dnl AC_TRY_LINK([#include <stdlib.h>],[exit(EXIT_SUCCESS);],tmp=yes,tmp=no)
 179     dnl AC_MSG_RESULT($tmp)
 180     dnl if test "$tmp" = no; then
 181     dnl     AC_MSG_ERROR(The server can not be built with the given options.)
 182     dnl fi
 183 fi
 184
 185
 186 dnl ##### Client defines
 187 CLIENT_DEFS="-DMORPHOS"
 188 AC_SUBST(CLIENT_DEFS)
 189
 190 dnl ##### Server defines
 191 SERVER_DEFS=""
 192 dnl if test "$BUILD_SERVER" = yes; then
 193 dnl   CC="$SERVER_CC"
 194 dnl   CFLAGS="$SERVER_FLAGS"
 195 dnl   OPTIONS="$SERVER_OPTIONS"
 196 dnl   AC_LANG_C
 197 dnl   ac_link='${SERVER_CC} -o conftest $SERVER_CFLAGS $SERVER_LDFLAGS conftest.$ac_ext $SERVER_LIBS 1>&5; chmod 744 conftest'
 198 dnl
 199 dnl dnl ##### Check for broken atoi()
 200 dnl   AC_CACHE_CHECK([whether atoi() is buggy],
 201 dnl     apdf_cv_func_atoi_broken,
 202 dnl     AC_TRY_RUN([
 203 dnl       #include <stdlib.h>
 204 dnl       int main() {
 205 dnl     exit(atoi("010")!=10);
 206 dnl       }
 207 dnl     ],apdf_cv_func_atoi_broken=no,apdf_cv_func_atoi_broken=yes,
 208 dnl     apdf_cv_func_atoi_broken=no))
 209 dnl   if test "$apdf_cv_func_atoi_broken" = yes; then
 210 dnl     SERVER_DEFS="$SERVER_DEFS -DBUGGY_ATOI"
 211 dnl   fi
 212 dnl
 213 dnl dnl ##### Check for broken __divdi3()
 214 dnl   AC_CACHE_CHECK([whether long long division is buggy],
 215 dnl     apdf_cv_func_divdi3_broken,
 216 dnl     AC_TRY_RUN([
 217 dnl       #include <stdlib.h>
 218 dnl       long long f(long long x,long long y);
 219 dnl       int main() {
 220 dnl     exit(f(0x100000000LL,0x1000000)!=256);
 221 dnl       }
 222 dnl       long long f(long long x,long long y) {
 223 dnl       return x/y;
 224 dnl       }
 225 dnl     ],apdf_cv_func_divdi3_broken=no,apdf_cv_func_divdi3_broken=yes,apdf_cv_func_divdi3_broken=no))
 226 dnl   if test "$apdf_cv_func_divdi3_broken" = yes; then
 227 dnl     SERVER_DEFS="$SERVER_DEFS -DBUGGY_DIVDI3"
 228 dnl   fi
 229 dnl
 230 dnl dnl ##### Check for broken long long >> 16
 231 dnl   AC_CACHE_CHECK([whether long long right shift is buggy],
 232 dnl     apdf_cv_func_llrsh16_broken,
 233 dnl     AC_TRY_RUN([
 234 dnl       #include <stdlib.h>
 235 dnl       long long f(long long x);
 236 dnl       int main() {
 237 dnl     exit(f(-1ll)!=-1ll);
 238 dnl       }
 239 dnl       long long f(long long x) {
 240 dnl       return x>>16;
 241 dnl       }
 242 dnl     ],apdf_cv_func_llrsh16_broken=no,apdf_cv_func_llrsh16_broken=yes,apdf_cv_func_llrsh16_broken=no))
 243 dnl   if test "$apdf_cv_func_llrsh16_broken" = yes; then
 244 dnl     SERVER_DEFS="$SERVER_DEFS -DBUGGY_LONGLONGRSHIFT16"
 245 dnl   fi
 246 dnl
 247 dnl fi
 248 AC_SUBST(SERVER_DEFS)
 249
 250
 251 dnl ##### Build CPU dependent names
 252 ARCHIVE="Apdf_$SERVER_CPU"
 253 if printenv ARCHIVENAME; then
 254   ARCHIVE="$ARCHIVENAME"
 255 else
 256   ARCHIVE="${ARCHIVE}.lha"
 257 fi
 258 AC_SUBST(ARCHIVE)
 259
 260 PROC="$SERVER_CPU"
 261 if printenv PROCNAME; then
 262   PROC="$PROCNAME"
 263 else
 264   PROC="${PROC}"
 265 fi
 266 AC_SUBST(PROC)
 267
 268 PROCTYPE="ppc"
 269 AC_SUBST(PROCTYPE)
 270
 271 APDF="Apdf"
 272 VPDF="Vpdf.VPlug"
 273 VPDF2="Vpdf.module"
 274 AC_SUBST(APDF)
 275 AC_SUBST(VPDF)
 276 AC_SUBST(VPDF2)
 277
 278 APDF_TARGETS="$APDF"
 279 dnl disabled for now
 280 dnl if test "$BUILD_PLUGIN" = yes; then
 281 dnl   APDF_TARGETS="$APDF_TARGETS $VPDF $VPDF2"
 282 dnl fi
 283 AC_SUBST(APDF_TARGETS)
 284
 285 dnl ##### Write the makefiles.
 286 MAKEFILES="Makefile server/version.cc"
 287 TARGETS=""
 288 if test "$BUILD_CLIENT"=yes; then
 289   MAKEFILES="$MAKEFILES apdf/Makefile"
 290   TARGETS="$TARGETS client"
 291 fi
 292 if test "$BUILD_SERVER"=yes; then
 293   MAKEFILES="$MAKEFILES server/Makefile xpdf/Makefile goo/Makefile fofi/Makefile freetype2/Makefile"
 294   TARGETS="$TARGETS server"
 295 fi
 296 AC_SUBST(TARGETS)
 297
 298 AC_OUTPUT($MAKEFILES)
 299
 300 echo >apdf/Makefile.dep
 301 echo >goo/Makefile.dep
 302 echo >freetype2/Makefile.dep
 303 echo >xpdf/Makefile.dep
 304 echo >server/Makefile.dep
 305 echo >fofi/Makefile.dep
 306