4 AC_CONFIG_HEADER(ddconfig.h:ddconfig_in.h)
8 AC_MSG_CHECKING(version of the package)
9 if test -f ${srcdir}/.version; then
10 VERSION=`cat ${srcdir}/.version`
11 AC_MSG_RESULT($VERSION)
14 AC_MSG_RESULT(unknown using 0.0.0)
16 VERSIONHI=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $1}'`
17 VERSIONLO=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $2}'`
18 VERSIONP=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $3}'`
23 AC_DEFINE_UNQUOTED(VERSIONSTR, "${VERSION}")
24 AC_DEFINE_UNQUOTED(VERSIONHI, $VERSIONHI)
25 AC_DEFINE_UNQUOTED(VERSIONLO, $VERSIONLO)
26 AC_DEFINE_UNQUOTED(VERSIONP, $VERSIONP)
30 # *nix default: "${datadir}/sdcc/doc"
31 AC_ARG_VAR(docdir, documentation installation directory)
32 if test "${docdir}" = ""; then
33 docdir="\${datadir}"/sdcc/doc
38 [ --enable-ucsim compile ucsim frontend],
39 if test $enable_ucsim != "no"; then
45 [ --enable-dlso compile dynamically loadable shared libraries],
46 if test $enable_dlso != "no"; then
51 [ --disable-51 do not compile simulator for MCS51],
52 if test $enable_51 != "no"; then
57 [ --disable-avr do not compile simulator for AVR],
58 if test $enable_avr != "no"; then
63 [ --disable-z80 do not compile simulator for Z80],
64 if test $enable_z80 != "no"; then
69 [ --disable-hc08 do not compile simulator for hc08],
70 if test $enable_hc08 != "no"; then
75 [ --enable-xa compile simulator for XA],
76 if test $enable_xa != "no"; then
80 AC_ARG_ENABLE(portmon,
81 [ --enable-serio compile serio GUI tool (needs curses)],
82 if test $enable_serio != "no"; then
86 AC_SUBST(enable_ucsim)
93 AC_SUBST(enable_serio)
95 AC_ARG_ENABLE(statistic,
96 [ --enable-statistic compile statistical features (slower simulation)],
97 if test $enable_statistic != "no"; then
98 enable_statistic="yes"
100 enable_statistic="no")
101 AC_DEFINE_UNQUOTED(STATISTIC, $enable_statistic)
110 dnl AC_LANG_CPLUSPLUS
112 AC_CHECK_PROG(STRIP, strip, strip, :)
115 dnl AC_LIBTOOL_WIN32_DLL
117 AC_SUBST(LIBTOOL_DEPS)
120 if test ${LEX} = "flex"; then
124 AC_CHECK_PROG(BISON_PLUS_PLUS, bison++, bison++, :)
129 # Checking for header files.
130 # ===========================================================================
132 if test -d /stuff/include; then
133 CPPFLAGS="$CPPFLAGS -I/stuff/include"
137 AC_CHECK_HEADERS(getopt.h unistd.h termios.h)
139 AC_CHECK_HEADER(curses.h,
140 AC_DEFINE(HAVE_CURSES_H)
145 ucsim_cv_socket="unknown"
146 AC_CHECK_HEADER(sys/socket.h,
147 AC_DEFINE(HAVE_SYS_SOCKET_H)
148 AC_DEFINE(SOCKET_AVAIL)
149 AC_DEFINE_UNQUOTED(UCSOCKET_T, int)
150 ucsim_cv_socket="<sys/socket.h>"
154 if test $ucsim_cv_socket = unknown; then
155 AC_CHECK_HEADER(winsock2.h,
156 AC_DEFINE(HAVE_WINSOCK2_H)
157 AC_DEFINE(SOCKET_AVAIL)
158 AC_DEFINE_UNQUOTED(UCSOCKET_T, SOCKET)
159 ucsim_cv_socket="<winsock2.h>"
163 AC_SUBST(WINSOCK_AVAIL)
165 if test $ucsim_cv_socket != unknown; then
166 AC_EGREP_HEADER(socklen_t,
168 AC_DEFINE_UNQUOTED(SOCKLEN_T, socklen_t),
169 AC_DEFINE_UNQUOTED(SOCKLEN_T, uint))
171 AC_DEFINE_UNQUOTED(HEADER_SOCKET, ${ucsim_cv_socket})
173 AC_CHECK_HEADER(dlfcn.h)
176 # This must be after CXXCPP
178 AC_CACHE_CHECK(which header file defines FD_ macros, ucsim_cv_fd,
179 [ucsim_cv_fd="unknown"
181 #include <winsock2.h>
184 #endif], ucsim_cv_fd="<winsock2.h>")
186 #include <sys/time.h>
189 #endif], ucsim_cv_fd="<sys/time.h>")
191 #include <sys/types.h>
194 #endif], ucsim_cv_fd="<sys/types.h>")
196 #include <sys/select.h>
199 #endif], ucsim_cv_fd="<sys/select.h>")])
202 if echo $ucsim_cv_fd|grep time >/dev/null 2>&1; then
203 AC_DEFINE(FD_NEED_TIME_H, 1)
206 AC_DEFINE(FD_NEED_TIME_H, 0)
208 if echo $ucsim_cv_fd|grep types >/dev/null 2>&1; then
209 AC_DEFINE(FD_NEED_TYPES_H, 1)
212 AC_DEFINE(FD_NEED_TYPES_H, 0)
214 if echo $ucsim_cv_fd|grep select >/dev/null 2>&1; then
215 AC_DEFINE(FD_NEED_SELECT_H, 1)
218 AC_DEFINE(FD_NEED_SELECT_H, 0)
220 if echo $ucsim_cv_fd|grep winsock2 >/dev/null 2>&1; then
221 AC_DEFINE(FD_NEED_WINSOCK2_H, 1)
224 AC_DEFINE(FD_NEED_WINSOCK2_H, 0)
227 AC_DEFINE_UNQUOTED(FD_HEADER_OK, ${ucsim_cv_header_ok})
228 AC_DEFINE_UNQUOTED(HEADER_FD, ${ucsim_cv_fd})
231 # Checking for functions/libs
232 # ===========================================================================
233 if echo $ucsim_cv_socket|grep winsock2 >/dev/null 2>&1; then
234 LIBS="-lws2_32 $LIBS"
236 AC_CHECK_LIB(socket,socket)
237 AC_CHECK_LIB(nsl,xdr_short)
240 AC_CHECK_LIB(dl,dlopen,
248 #AC_CHECK_LIB(panel,panel_above,
251 #CURSES_LIBS="-lpanel -lcurses"
254 #AC_CHECK_LIB(curses,nl,
256 #CURSES_LIBS="-lcurses"
262 if test $curses_h_ok != yes; then
266 AC_CHECK_LIB(panel,panel_above,
269 CURSES_LIBS="-lpanel",
274 if test $curses_ok != yes; then
275 AC_CHECK_LIB(curses,nl,
277 CURSES_LIBS="-lcurses",
281 if test $curses_ok != yes; then
282 AC_CHECK_LIB(ncurses,nl,
284 CURSES_LIBS="-lncurses",
291 AC_SUBST(CURSES_LIBS)
294 AC_CHECK_FUNCS(vsnprintf)
295 AC_CHECK_FUNCS(_vsnprintf)
296 AC_CHECK_FUNCS(vasprintf)
297 AC_CHECK_FUNCS(strlen strcpy strcat strstr strcmp strerror strtok strdup)
298 AC_CHECK_FUNCS(strchr memcpy)
299 dnl AC_CHECK_FUNCS(getline)
300 dnl AC_CHECK_FUNCS(getdelim)
301 AC_CHECK_FUNCS(fgets)
302 AC_CHECK_FUNCS(yylex)
304 AC_CACHE_CHECK(whether scanf knows %a, ucsim_cv_scanf_a,
305 [echo "a b" >conftest.data
313 if ((f= fopen("conftest.data", "r")) == NULL)
315 i= fscanf(f, " %a[a-z] ", &a);
323 ucsim_cv_scanf_a="yes",
324 ucsim_cv_scanf_a="no",
325 ucsim_cv_scanf_a="unknown")
327 if test "$ucsim_cv_scanf_a" = "yes"; then
331 AC_CACHE_CHECK(whether getcwd is GNUish, ucsim_cv_getcwd,
336 if ((getcwd(NULL, 0)) == NULL)
340 ucsim_cv_getcwd="yes",
341 ucsim_cv_getcwd="no",
342 ucsim_cv_getcwd="unknown")
344 if test "$ucsim_cv_getcwd" = "yes"; then
345 AC_DEFINE(GNU_GETCWD)
348 AC_DEFUN(ucsim_ACCEPT_LENGTH_T,
349 [AC_CACHE_CHECK([for type of length pointer parameter of accept],
350 ucsim_cv_accept_length_type,
351 [ac_save_CPPFLAGS="$CPPFLAGS"
352 ucsim_cv_accept_length_type=no
353 for ac_val in int size_t socklen_t; do
354 CPPFLAGS="$ac_save_CPPFLAGS -DACCEPT_SOCKLEN_T=$ac_val"
355 AC_TRY_COMPILE([#include <sys/types.h>
356 #include ${ucsim_cv_socket}],
357 [struct sockaddr a; $ac_val len; accept (0, &a, &len);],
358 [ucsim_cv_accept_length_type=$ac_val; break])
360 CPPFLAGS="$ac_save_CPPFLAGS"])
361 if test "$ucsim_cv_accept_length_type" != no; then
362 AC_DEFINE_UNQUOTED(ACCEPT_SOCKLEN_T, $ucsim_cv_accept_length_type,
363 [Define to be the type of length parameter of accept (without the \*').])
369 ucsim_ACCEPT_LENGTH_T
374 # DD_COPT macro checks if the compiler specified as the 1st parameter
375 # supports option specified as the 2nd parameter
376 # For example: DD_COPT(CXX, fPIC)
379 AC_CACHE_CHECK(whether $$1 accepts -$2,ucsim_cv_$1$2,
382 int main(void) {return(0);}
384 $$1 -v -$2 -c _test_.c 1>&5 2>&5
385 if test "$?" = "0"; then
390 rm -f _test_.* a.out)
394 # Checking characteristics of compilers and other programs
395 # --------------------------------------------------------
397 # Cross compiling overrides
399 if test "$CC" = "i586-mingw32msvc-gcc"; then
405 ac_cv_sizeof_long_long=4
408 if test "$cross_compiling" = "no"
413 if $CXX -v 2>&1|grep "mingw" >/dev/null 2>&1; then
418 #echo "CROSS ENDIAN DONE"
421 AC_CACHE_CHECK(whether preprocessor accepts -MM or -M,ucsim_cv_MM,
422 echo "#include <stdio.h>" >_test_.c
424 $CXXCPP -v -MM _test_.c 1>&5 2>&5
425 if test "$?" = "0"; then
434 # This is the first time when CFLAGS are set/modified!!
438 if test "$ucsim_cv_CXXgstabs" = "yes"; then
440 elif test "$ucsim_cv_CXXggdb" = "yes"; then
445 if test "$CXXFLAGS"x = x ;then
448 CXXFLAGS="$CXXFLAGS $gopt"
452 if test "$ucsim_cv_CXXpipe" = "yes"; then
453 CXXFLAGS="$CXXFLAGS -pipe"
459 if test "$ucsim_cv_CXXfPIC" = "yes"; then
463 if test "$ucsim_cv_CXXfpic" = "yes"; then
467 if test "$PICOPT"x != "x"; then
470 # If this is Cygwin neither use Position Independant Code
472 # Quick + dirty by Bernhard
474 if $CXX --version 2>&1 | grep -i cygming 1>&5 2>&5 || $CXX --version 2>&1 | grep -i cygwin 1>&5 2>&5; then
482 if test $SHAREDLIB = "yes" -a $dl_ok = "yes" -a $enable_dlso = "yes"; then
487 # Checks for typedefs, structures, and compiler characteristics.
488 # ===========================================================================
491 if test "$cross_compiling" = "no"; then
492 AC_CHECK_SIZEOF(char)
493 AC_CHECK_SIZEOF(short)
495 AC_CHECK_SIZEOF(long)
496 AC_CHECK_SIZEOF(long long)
498 if $CXX -v 2>&1|grep "mingw" >/dev/null 2>&1; then
503 ac_cv_sizeof_long_long=4
512 if expr "$ac_cv_sizeof_char" '>=' "$1" >/dev/null; then
516 if expr "$ac_cv_sizeof_short" '>=' "$1" >/dev/null; then
520 if expr "$ac_cv_sizeof_int" '>=' "$1" >/dev/null; then
524 if expr "$ac_cv_sizeof_long" '>=' "$1" >/dev/null; then
528 if expr "$ac_cv_sizeof_long_long" '>=' "$1" >/dev/null; then
535 AC_MSG_CHECKING(type name for byte)
536 TYPE_BYTE=`type_name 1`
537 AC_MSG_RESULT($TYPE_BYTE)
538 AC_MSG_CHECKING(type name for word)
539 TYPE_WORD=`type_name 2`
540 AC_MSG_RESULT($TYPE_WORD)
541 AC_MSG_CHECKING(type name for dword)
542 TYPE_DWORD=`type_name 4`
543 AC_MSG_RESULT($TYPE_DWORD)
544 AC_DEFINE_UNQUOTED(TYPE_BYTE, $TYPE_BYTE)
545 AC_DEFINE_UNQUOTED(TYPE_WORD, $TYPE_WORD)
546 AC_DEFINE_UNQUOTED(TYPE_DWORD, $TYPE_DWORD)
548 if echo $TYPE_DWORD|grep short >/dev/null; then
550 elif echo $TYPE_DWORD|grep long >/dev/null; then
556 if echo $TYPE_WORD|grep short >/dev/null; then M="h"
557 elif echo $TYPE_WORD|grep long >/dev/null; then M="l"
561 AC_DEFINE_UNQUOTED(_A_, "${A}")
562 AC_DEFINE_UNQUOTED(_M_, "${M}")
564 # Generating output files
565 # ===========================================================================
569 packages.mk:packages_in.mk
578 gui.src/serio.src/Makefile
582 #gui.src/portmon.src/Makefile
585 # End of configure/configure.in