4 AC_INIT([sdcc], [2.7.2], [sdcc-devel@lists.sourceforge.net])
5 AC_CONFIG_SRCDIR([Makefile.in])
6 AC_CONFIG_HEADER(sdccconf.h:sdccconf_in.h)
10 VERSION=$PACKAGE_VERSION
11 VERSIONHI=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $1}'`
12 VERSIONLO=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $2}'`
13 VERSIONP=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $3}'`
15 AC_MSG_RESULT(${VERSION})
20 AC_DEFINE_UNQUOTED(SDCC_VERSION_LO, ${VERSIONLO})
21 AC_DEFINE_UNQUOTED(SDCC_VERSION_HI, ${VERSIONHI})
22 AC_DEFINE_UNQUOTED(SDCC_VERSION_P, ${VERSIONP})
23 AC_DEFINE_UNQUOTED(SDCC_VERSION_STR, "${VERSION}")
25 sdcc_cv_version=$VERSION
26 sdcc_cv_versionhi=$VERSIONHI
27 sdcc_cv_versionlo=$VERSIONLO
28 sdcc_cv_versionp=$VERSIONP
32 # ===========================================================================
37 AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, :)
38 AC_CHECK_PROG(STRIP, strip, strip, :)
39 AC_CHECK_PROG(AS, as, as, :)
40 AC_CHECK_PROG(CP, cp, cp, :)
42 dnl Don't use AC_PROG_LEX
43 dnl LEXLIB is not useful in gcc.
44 AC_CHECK_PROGS(LEX, flex lex, :)
46 dnl Don't use AC_PROG_YACC
47 AC_CHECK_PROGS(YACC, 'bison -y' byacc yacc, :)
49 AC_DEFUN(SDCC_REQUIRE_PROG,
50 [if test "$1" = ":"; then
51 AC_MSG_ERROR([Cannot find required program $2.])
55 SDCC_REQUIRE_PROG($YACC, bison)
56 SDCC_REQUIRE_PROG($LEX, flex)
61 # Checking for functions
62 # ===========================================================================
63 AC_CHECK_FUNCS(strerror)
64 AC_CHECK_FUNCS(vsnprintf snprintf vsprintf mkstemp)
68 # ===========================================================================
70 # adl_DD_COPT macro checks if the compiler specified as the 1st parameter
71 # supports option specified as the 2nd parameter
72 # For example: DD_CPORT(CXX, fPIC)
74 AC_DEFUN(adl_DD_COPT, [
75 AC_CACHE_CHECK(whether $$1 accepts -$2,sdcc_cv_$1$2,
80 $$1 -v -$2 -c _test_.c 1>&5 2>&5
81 if test "$?" = "0"; then
89 # This macro expands DIR and assigns it to RET.
90 # If DIR is NONE, then it's replaced by DEFAULT.
92 # Based on AC_DEFINE_DIR
96 # adl_EXPAND(prefix, "/usr/local", expanded_prefix)
98 AC_DEFUN([adl_EXPAND], [
99 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
100 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
102 test "x$ac_expand" = xNONE && ac_expand="[$]$2"
103 ac_expand=`eval echo [$]ac_expand`
104 $3=`eval echo [$]ac_expand`
109 # - empty paths are changed to '.'
110 # - trailing slashes are removed
111 # - repeated slashes are squeezed except a leading doubled slash '//'
112 # (which might indicate a networked disk on some OS).
115 # REFERENCE_STRING is used to turn '/' into '\' and vice-versa: if
116 # REFERENCE_STRING contains some backslashes, all slashes and backslashes
117 # are turned into backslashes, otherwise they are all turned into slashes.
119 # This makes processing of DOS filenames quite easier, because you can turn a
120 # filename to the Unix notation, make your processing, and turn it back to
123 dnl Available from the GNU Autoconf Macro Archive at:
124 dnl http://www.gnu.org/software/ac-archive/htmldoc/normpath.html
126 AC_DEFUN([adl_NORMALIZE_PATH],
128 dnl change empty paths to '.'
130 dnl strip trailing slashes
131 :*[[\\/]]:) $1=`echo "[$]$1" | sed 's,[[\\/]]*[$],,'` ;;
134 dnl squeze repeated slashes
135 case ifelse($2,,"[$]$1",$2) in
136 dnl if the path contains any backslashes, turn slashes into backslashes
138 dnl Bernhard Held 2003-04-06
139 dnl This was the original line. It does not:
140 dnl - convert the first slash
141 dnl - replace a slash with a double-backslash
142 dnl *\\*) $1=`echo "[$]$1" | sed 's,\(.\)[[\\/]][[\\/]]*,\1\\\\,g'` ;;
143 *\\*) $1=`echo "[$]$1" | sed 's,\(.\)[[\\/]][[\\/]]*,\1\\\\\\\\,g
144 s,^[[\\/]],\\\\\\\\,'` ;;
146 dnl if the path contains slashes, also turn backslashes into slashes
147 *) $1=`echo "[$]$1" | sed 's,\(.\)[[\\/]][[\\/]]*,\1/,g'` ;;
151 # adl_COMPUTE_RELATIVE_PATH
153 # PATH_LIST is a space-separated list of colon-separated triplets of the form
154 # 'FROM:TO:RESULT'. This function iterates over these triplets and set $RESULT
155 # to the relative path from $FROM to $TO. Note that $FROM and $TO needs to be
156 # absolute filenames for this macro to success.
158 AC_DEFUN([adl_COMPUTE_RELATIVE_PATHS],
159 [for _lcl_i in $1; do
160 _lcl_from=\[$]`echo "[$]_lcl_i" | sed 's,:.*$,,'`
161 _lcl_to=\[$]`echo "[$]_lcl_i" | sed 's,^[[^:]]*:,,' | sed 's,:[[^:]]*$,,'`
162 _lcl_result_var=`echo "[$]_lcl_i" | sed 's,^.*:,,'`
163 adl_RECURSIVE_EVAL([[$]_lcl_from], [_lcl_from])
164 adl_RECURSIVE_EVAL([[$]_lcl_to], [_lcl_to])
165 _lcl_notation="$_lcl_from$_lcl_to"
166 adl_NORMALIZE_PATH([_lcl_from],['/'])
167 adl_NORMALIZE_PATH([_lcl_to],['/'])
168 adl_COMPUTE_RELATIVE_PATH([_lcl_from], [_lcl_to], [_lcl_result_tmp])
169 adl_NORMALIZE_PATH([_lcl_result_tmp],["[$]_lcl_notation"])
170 eval $_lcl_result_var='[$]_lcl_result_tmp'
175 ## The following helper macros are too fragile to be used out
176 ## of adl_COMPUTE_RELATIVE_PATHS (mainly because they assume that
177 ## paths are normalized), that's why I'm keeping them in the same file.
178 ## Still, some of them maybe worth to reuse.
180 dnl adl_COMPUTE_RELATIVE_PATH(FROM, TO, RESULT)
181 dnl ===========================================
182 dnl Compute the relative path to go from $FROM to $TO and set the value
183 dnl of $RESULT to that value. This function work on raw filenames
184 dnl (for instead it will considerate /usr//local and /usr/local as
185 dnl two distinct paths), you should really use adl_COMPUTE_REALTIVE_PATHS
186 dnl instead to have the paths sanitized automatically.
189 dnl first_dir=/somewhere/on/my/disk/bin
190 dnl second_dir=/somewhere/on/another/disk/share
191 dnl adl_COMPUTE_RELATIVE_PATH(first_dir, second_dir, first_to_second)
192 dnl will set $first_to_second to '../../../another/disk/share'.
193 AC_DEFUN([adl_COMPUTE_RELATIVE_PATH],
194 [adl_COMPUTE_COMMON_PATH([$1], [$2], [_lcl_common_prefix])
195 adl_COMPUTE_BACK_PATH([$1], [_lcl_common_prefix], [_lcl_first_rel])
196 adl_COMPUTE_SUFFIX_PATH([$2], [_lcl_common_prefix], [_lcl_second_suffix])
197 $3="[$]_lcl_first_rel[$]_lcl_second_suffix"])
199 dnl adl_COMPUTE_COMMON_PATH(LEFT, RIGHT, RESULT)
200 dnl ============================================
201 dnl Compute the common path to $LEFT and $RIGHT and set the result to $RESULT.
204 dnl first_path=/somewhere/on/my/disk/bin
205 dnl second_path=/somewhere/on/another/disk/share
206 dnl adl_COMPUTE_COMMON_PATH(first_path, second_path, common_path)
207 dnl will set $common_path to '/somewhere/on'.
208 AC_DEFUN([adl_COMPUTE_COMMON_PATH],
210 _lcl_second_prefix_match=''
211 while test "[$]_lcl_second_prefix_match" != 0; do
212 _lcl_first_prefix=`expr "x[$]$1" : "x\([$]$3/*[[^/]]*\)"`
213 _lcl_second_prefix_match=`expr "x[$]$2" : "x[$]_lcl_first_prefix"`
214 if test "[$]_lcl_second_prefix_match" != 0; then
215 if test "[$]_lcl_first_prefix" != "[$]$3"; then
216 $3="[$]_lcl_first_prefix"
218 _lcl_second_prefix_match=0
223 dnl adl_COMPUTE_SUFFIX_PATH(PATH, SUBPATH, RESULT)
224 dnl ==============================================
225 dnl Substrack $SUBPATH from $PATH, and set the resulting suffix
226 dnl (or the empty string if $SUBPATH is not a subpath of $PATH)
230 dnl first_path=/somewhere/on/my/disk/bin
231 dnl second_path=/somewhere/on
232 dnl adl_COMPUTE_SUFFIX_PATH(first_path, second_path, common_path)
233 dnl will set $common_path to '/my/disk/bin'.
234 AC_DEFUN([adl_COMPUTE_SUFFIX_PATH],
235 [$3=`expr "x[$]$1" : "x[$]$2/*\(.*\)"`])
237 dnl adl_COMPUTE_BACK_PATH(PATH, SUBPATH, RESULT)
238 dnl ============================================
239 dnl Compute the relative path to go from $PATH to $SUBPATH, knowing that
240 dnl $SUBPATH is a subpath of $PATH (any other words, only repeated '../'
241 dnl should be needed to move from $PATH to $SUBPATH) and set the value
242 dnl of $RESULT to that value. If $SUBPATH is not a subpath of PATH,
243 dnl set $RESULT to the empty string.
246 dnl first_path=/somewhere/on/my/disk/bin
247 dnl second_path=/somewhere/on
248 dnl adl_COMPUTE_BACK_PATH(first_path, second_path, back_path)
249 dnl will set $back_path to '../../../'.
250 AC_DEFUN([adl_COMPUTE_BACK_PATH],
251 [adl_COMPUTE_SUFFIX_PATH([$1], [$2], [_lcl_first_suffix])
254 while test "[$]_lcl_tmp" != ''; do
255 _lcl_tmp=`expr "x[$]_lcl_first_suffix" : "x[[^/]]*/*\(.*\)"`
256 if test "[$]_lcl_first_suffix" != ''; then
257 _lcl_first_suffix="[$]_lcl_tmp"
263 dnl adl_RECURSIVE_EVAL(VALUE, RESULT)
264 dnl =================================
265 dnl Interpolate the VALUE in loop until it does not change,
266 dnl and set the result to $RESULT.
267 dnl WARNING: It is easy to get an infinite loop with some unsane input.
268 AC_DEFUN([adl_RECURSIVE_EVAL],
270 $2=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix"
271 test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
273 while test "[$]_lcl_receval_old" != "[$]_lcl_receval"; do
274 _lcl_receval_old="[$]_lcl_receval"
275 eval _lcl_receval="\"[$]_lcl_receval\""
277 echo "[$]_lcl_receval")`])
279 dnl adl_NORMALIZE_DEFINE_UNQUOTED(var, DEFINE, REFERENCE_STRING)
280 AC_DEFUN([adl_NORMALIZE_DEFINE_UNQUOTED], [
282 adl_NORMALIZE_PATH([ac_ndu], [$]$3)
283 AC_DEFINE_UNQUOTED($2, "${ac_ndu}")
286 dnl adl_NORMALIZE_PATH_MSG(input_string, var, dir_separator)
287 dnl ========================================================
288 dnl call adl_NORMALIZE_PATH and format it for the result message
289 AC_DEFUN([adl_NORMALIZE_PATH_MSG], [
291 $2=`echo "$1" | sed 's,/\./,/,g'`
292 adl_NORMALIZE_PATH([$2], [$3])
294 $2=`echo "[$]$2" | sed 's,\\\\\\\\,\\\\,g'`
298 # Checking characteristics of compilers and other programs
299 # ===========================================================================
300 AC_CACHE_CHECK(whether preprocessor accepts -MM or -M,sdcc_cv_MM,
301 echo "#include <stdio.h>" >_test_.c
303 $CPP -v -MM _test_.c 1>&5 2>&5
304 if test "$?" = "0"; then
313 # This is the first time when CFLAGS are set/modified!!
314 adl_DD_COPT(CC, ggdb)
315 if test "$sdcc_cv_CCggdb" = "yes"; then
316 CFLAGS="-ggdb ${CFLAGS}"
319 adl_DD_COPT(CC, pipe)
320 if test "$sdcc_cv_CCpipe" = "yes"; then
321 CFLAGS="-pipe $CFLAGS"
325 # Checks for typedefs, structures, and compiler characteristics.
326 # ===========================================================================
329 AC_CHECK_SIZEOF(char)
330 AC_CHECK_SIZEOF(short)
332 AC_CHECK_SIZEOF(long)
337 if expr "$ac_cv_sizeof_char" '>=' "$1" >/dev/null; then
341 if expr "$ac_cv_sizeof_short" '>=' "$1" >/dev/null; then
345 if expr "$ac_cv_sizeof_int" '>=' "$1" >/dev/null; then
349 if expr "$ac_cv_sizeof_long" '>=' "$1" >/dev/null; then
356 AC_MSG_CHECKING(type name for byte)
357 TYPE_CHAR=`type_name 1`
358 if test "$ac_cv_c_char_unsigned" = "yes"; then
359 TYPE_BYTE="signed $TYPE_CHAR"
363 AC_MSG_RESULT($TYPE_BYTE)
364 AC_MSG_CHECKING(type name for word)
365 TYPE_WORD=`type_name 2`
366 AC_MSG_RESULT($TYPE_WORD)
367 AC_MSG_CHECKING(type name for dword)
368 TYPE_DWORD=`type_name 4`
369 AC_MSG_RESULT($TYPE_DWORD)
371 AC_DEFINE_UNQUOTED(TYPE_BYTE, $TYPE_BYTE)
372 AC_DEFINE_UNQUOTED(TYPE_WORD, $TYPE_WORD)
373 AC_DEFINE_UNQUOTED(TYPE_DWORD, $TYPE_DWORD)
375 AC_DEFINE_UNQUOTED(TYPE_UBYTE, unsigned $TYPE_CHAR)
376 AC_DEFINE_UNQUOTED(TYPE_UWORD, unsigned $TYPE_WORD)
377 AC_DEFINE_UNQUOTED(TYPE_UDWORD, unsigned $TYPE_DWORD)
381 # Set standard installation paths
382 # ===========================================================================
384 # In the Makefiles we need paths with '/' as directory separator, even if
385 # crosscompiling for Win32.
386 # And we want to preserve the macros (e.g. ${prefix}) in the Makefiles.
387 # The variables in the Makefiles are replaced by AC_SUBST()
389 # In sdccconf.h the '/' in paths can be replaced by "\\" (normalized), if
391 # The macros are expanded for the header.
392 # The variables in the header are replaced by AC_*DEFINE*()
393 # sdccconf_h_dir_separator contains a backslash.
394 AC_ARG_VAR(sdccconf_h_dir_separator, needed in sdccconf.h: either "/" (default) or "\\")
395 if test "x${sdccconf_h_dir_separator}" = "x"; then
396 sdccconf_h_dir_separator="/"
402 # include_dir_suffix:
403 # *nix default: "sdcc/include"
405 AC_ARG_VAR(include_dir_suffix, appended to datadir to define SDCC's include directory)
406 if test "${include_dir_suffix}" = ""; then
407 include_dir_suffix="sdcc/include"
409 AC_SUBST(include_dir_suffix)
412 # *nix default: "sdcc/lib"
413 AC_ARG_VAR(lib_dir_suffix, appended to datadir to define SDCC's library root directory)
414 if test "${lib_dir_suffix}" = ""; then
415 lib_dir_suffix="sdcc/lib"
417 AC_SUBST(lib_dir_suffix)
420 # *nix default: "${datadir}/sdcc/doc"
421 AC_ARG_VAR(docdir, documentation installation directory)
422 if test "${docdir}" = ""; then
423 docdir="\${datadir}"/sdcc/doc
432 AC_DEFINE_UNQUOTED(DIR_SEPARATOR_STRING, "${sdccconf_h_dir_separator}")
433 AC_DEFINE_UNQUOTED(DIR_SEPARATOR_CHAR , '${sdccconf_h_dir_separator}')
436 # default: "NONE", ${ac_default_prefix}: "/usr/local"
437 adl_EXPAND(prefix, ac_default_prefix, expanded_prefix)
438 adl_NORMALIZE_DEFINE_UNQUOTED(expanded_prefix, PREFIX, sdccconf_h_dir_separator)
441 # default: "${prefix}"
442 adl_EXPAND(exec_prefix, expanded_prefix, expanded_exec_prefix)
443 adl_NORMALIZE_DEFINE_UNQUOTED(expanded_exec_prefix, EXEC_PREFIX, sdccconf_h_dir_separator)
446 # default: "${exec_prefix}/bin"
447 adl_EXPAND(bindir, "NONE", expanded_bindir)
448 adl_NORMALIZE_DEFINE_UNQUOTED(expanded_bindir, BINDIR, sdccconf_h_dir_separator)
451 # default: "${prefix}/share"
452 adl_EXPAND(datadir, "NONE", expanded_datadir)
453 adl_NORMALIZE_DEFINE_UNQUOTED(expanded_datadir, DATADIR, sdccconf_h_dir_separator)
456 norm_inc_dir_suffix=${include_dir_suffix}
457 adl_NORMALIZE_PATH([norm_inc_dir_suffix], [$sdccconf_h_dir_separator])
458 AC_DEFINE_UNQUOTED(INCLUDE_DIR_SUFFIX,
459 DIR_SEPARATOR_STRING "${norm_inc_dir_suffix}")
460 norm_lib_dir_suffix=${lib_dir_suffix}
461 adl_NORMALIZE_PATH([norm_lib_dir_suffix], [$sdccconf_h_dir_separator])
462 AC_DEFINE_UNQUOTED(LIB_DIR_SUFFIX,
463 DIR_SEPARATOR_STRING "${norm_lib_dir_suffix}")
466 adl_COMPUTE_RELATIVE_PATHS([expanded_bindir:expanded_datadir:bin2data_dir])
467 adl_NORMALIZE_PATH(bin2data_dir, [$sdccconf_h_dir_separator])
468 AC_DEFINE_UNQUOTED(BIN2DATA_DIR,
469 DIR_SEPARATOR_STRING "${bin2data_dir}")
471 adl_COMPUTE_RELATIVE_PATHS([expanded_prefix:expanded_bindir:prefix2bin_dir])
472 adl_NORMALIZE_PATH(prefix2bin_dir, [$sdccconf_h_dir_separator])
473 AC_DEFINE_UNQUOTED(PREFIX2BIN_DIR,
474 DIR_SEPARATOR_STRING "${prefix2bin_dir}")
476 adl_COMPUTE_RELATIVE_PATHS([expanded_prefix:expanded_datadir:prefix2data_dir])
477 adl_NORMALIZE_PATH(prefix2data_dir, [$sdccconf_h_dir_separator])
478 if test "${prefix2data_dir}" = "."; then
479 # small optimization for Mingw32; otherwise Borut will complain ;-)
480 AC_DEFINE_UNQUOTED(PREFIX2DATA_DIR, "")
482 AC_DEFINE_UNQUOTED(PREFIX2DATA_DIR,
483 DIR_SEPARATOR_STRING "${prefix2data_dir}")
487 AC_DEFINE_UNQUOTED(STD_LIB, "libsdcc")
488 AC_DEFINE_UNQUOTED(STD_INT_LIB, "libint")
489 AC_DEFINE_UNQUOTED(STD_LONG_LIB, "liblong")
490 AC_DEFINE_UNQUOTED(STD_FP_LIB, "libfloat")
491 AC_DEFINE_UNQUOTED(STD_DS390_LIB, "libds390")
492 AC_DEFINE_UNQUOTED(STD_DS400_LIB, "libds400")
493 AC_DEFINE_UNQUOTED(STD_XA51_LIB, "libxa51")
495 # SDCC runtime environment variables
496 sdcc_dir_name="SDCC_HOME"
497 AC_DEFINE_UNQUOTED(SDCC_DIR_NAME, "${sdcc_dir_name}")
499 sdcc_include_name="SDCC_INCLUDE"
500 AC_DEFINE_UNQUOTED(SDCC_INCLUDE_NAME, "${sdcc_include_name}")
502 sdcc_lib_name="SDCC_LIB"
503 AC_DEFINE_UNQUOTED(SDCC_LIB_NAME, "${sdcc_lib_name}")
505 # Port selection helper
506 # ===========================================================================
507 # macro AC_DO_ENABLER()
508 # $1 used to access enable_$1, e.g. enable-doc
509 # $2 OPT_DISABLE_$2, normally uppercase of $1, e.g. DOC
511 AC_DEFUN([AC_DO_ENABLER], [
512 AC_ARG_ENABLE($1, AC_HELP_STRING([--enable-$1], $3))
514 if test "[$]enable_$1" = "yes"; then
520 AC_DEFINE_UNQUOTED(OPT_ENABLE_$2, [$]OPT_ENABLE_$2)
521 AC_SUBST(OPT_ENABLE_$2)
524 # macro AC_DO_DISABLER()
525 # $1 used to access disable_$1, e.g. ucsim
526 # $2 OPT_DISABLE_$2, normally uppercase of $1, e.g. UCSIM
528 AC_DEFUN([AC_DO_DISABLER], [
529 AC_ARG_ENABLE($1, AC_HELP_STRING([--disable-$1], $3))
531 dnl the '-' in 'device-lib' needs special handling,
532 dnl because the variable is 'enable_device_lib'
533 arg1=`echo $1 | sed s/-/_/`
535 if test "`eval echo \\$enable_$arg1`" = "no"; then
541 AC_DEFINE_UNQUOTED(OPT_DISABLE_$2, [$]OPT_DISABLE_$2)
542 AC_SUBST(OPT_DISABLE_$2)
545 # macro AC_DO_PORT($1, $2, $3, $4)
546 # $1 used to access enable_$2_port, e.g. gbz80
547 # $2 port name in ports.all and ports.build, e.g. z80
548 # $3 OPT_DISABLE_$3, normally uppercase of $2, e.g. GBZ80
550 AC_DEFUN([AC_DO_PORT], [
551 AC_ARG_ENABLE($1-port,
552 AC_HELP_STRING([--disable-$1-port], $4))
554 if test "[$]enable_$1_port" = "no"; then
561 AC_DEFINE_UNQUOTED(OPT_DISABLE_$3, [$]OPT_DISABLE_$3)
562 AC_SUBST(OPT_DISABLE_$3)
565 if test [$]OPT_DISABLE_$3 = 0; then
566 echo $2 >>ports.build
570 # Now handle the port selection
571 # ===========================================================================
572 rm -f ports.all ports.build
573 AC_DO_PORT(mcs51, mcs51, MCS51, [Excludes the Intel mcs51 port])
574 AC_DO_PORT(gbz80, z80, GBZ80, [Excludes the Gameboy gbz80 port])
575 AC_DO_PORT(z80, z80, Z80, [Excludes the z80 port])
576 AC_DO_PORT(avr, avr, AVR, [Excludes the AVR port])
577 AC_DO_PORT(ds390, ds390, DS390, [Excludes the DS390 port])
578 AC_DEFINE_UNQUOTED(OPT_DISABLE_TININative, $OPT_DISABLE_DS390)
579 AC_DO_PORT(ds400, ds400, DS400, [Excludes the DS400 port])
580 AC_DO_PORT(pic, pic, PIC, [Excludes the PIC port])
581 AC_DO_PORT(pic16, pic16, PIC16, [Excludes the PIC16 port])
582 AC_DO_PORT(xa51, xa51, XA51, [Excludes the XA51 port])
583 AC_DO_PORT(hc08, hc08, HC08, [Excludes the HC08 port])
585 AC_DO_DISABLER(ucsim, UCSIM, [Disables configuring and building of ucsim])
586 AC_DO_DISABLER(device-lib, DEVICE_LIB, [Disables building device libraries])
587 AC_DO_DISABLER(packihx, PACKIHX, [Disables building packihx])
588 AC_DO_DISABLER(sdcpp, SDCPP, [Disables building sdcpp])
589 AC_DO_DISABLER(sdcdb, SDCDB, [Disables building sdcdb])
591 AC_DO_ENABLER(doc, DOC, [Enables building the documentation])
592 if test $OPT_ENABLE_DOC = 1; then
593 AC_CHECK_PROG(LYX, lyx, lyx, :)
594 AC_CHECK_PROG(LATEX2HTML, latex2html, latex2html, :)
595 AC_CHECK_PROG(PDFLATEX, pdflatex, pdflatex, :)
596 AC_CHECK_PROG(PDFOPT, pdfopt, pdfopt, :)
597 AC_CHECK_PROG(MAKEINDEX, makeindex, makeindex, :)
599 SDCC_REQUIRE_PROG($LYX, lyx)
600 SDCC_REQUIRE_PROG($LATEX2HTML, latex2html)
601 SDCC_REQUIRE_PROG($PDFLATEX, pdflatex)
602 SDCC_REQUIRE_PROG($PDFOPT, pdfopt)
603 SDCC_REQUIRE_PROG($MAKEINDEX, makeindex)
606 AC_DO_ENABLER(libgc, LIBGC, [Use the Bohem memory allocator. Lower runtime footprint.])
607 if test $OPT_ENABLE_LIBGC = 1; then
608 AC_CHECK_LIB(gc, GC_malloc)
609 if test $ac_cv_lib_gc_GC_malloc = no; then
610 AC_MSG_ERROR([Cannot find library libgc with Bohem memory allocator.])
617 uniq ports.build ports
620 # Generating output files
621 # ===========================================================================
622 test $OPT_DISABLE_SDCPP = 0 && AC_CONFIG_SUBDIRS(support/cpp2)
623 test $OPT_DISABLE_PACKIHX = 0 && AC_CONFIG_SUBDIRS(support/packihx)
624 test $OPT_DISABLE_UCSIM = 0 && AC_CONFIG_SUBDIRS(sim/ucsim)
625 test $OPT_DISABLE_SDCDB = 0 && AC_CONFIG_SUBDIRS(debugger/mcs51)
626 AC_CONFIG_FILES([doc/Makefile])
628 test $OPT_DISABLE_AVR = 0 && AC_CONFIG_FILES([src/avr/Makefile])
630 if test $OPT_DISABLE_DS390 = 0; then
631 AC_CONFIG_FILES([src/ds390/Makefile])
632 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/ds390/Makefile])
635 if test $OPT_DISABLE_DS400 = 0; then
636 AC_CONFIG_FILES([src/ds400/Makefile])
637 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/ds400/Makefile])
640 if test $OPT_DISABLE_HC08 = 0; then
641 AC_CONFIG_FILES([src/hc08/Makefile
643 as/link/hc08/Makefile])
644 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/hc08/Makefile])
647 if test $OPT_DISABLE_MCS51 = 0; then
648 AC_CONFIG_FILES([src/mcs51/Makefile
650 as/link/mcs51/Makefile])
651 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/mcs51/Makefile
652 device/lib/small/Makefile
653 device/lib/medium/Makefile
654 device/lib/large/Makefile])
657 if test $OPT_DISABLE_PIC = 0; then
658 AC_CONFIG_FILES(src/pic/Makefile)
659 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_SUBDIRS(device/lib/pic)
661 if test $OPT_DISABLE_PIC16 = 0; then
662 AC_CONFIG_FILES(src/pic16/Makefile)
663 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_SUBDIRS(device/lib/pic16)
666 test $OPT_DISABLE_XA51 = 0 && AC_CONFIG_FILES([src/xa51/Makefile])
668 if test $OPT_DISABLE_Z80 = 0; then
669 AC_CONFIG_FILES([src/z80/Makefile
673 as/link/z80/Makefile])
674 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/z80/Makefile
675 device/lib/gbz80/Makefile])
678 test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/Makefile])
680 AC_CONFIG_FILES([main.mk:main_in.mk
682 device/include/Makefile
683 support/librarian/Makefile
684 support/makebin/Makefile
685 support/regression/Makefile
686 support/valdiag/Makefile
688 Makefile.common:Makefile.common.in
692 # I found no better place
695 # Prepare result message
696 # ======================
698 # In the C-header we need \\ as dir-separator, but in the message only \
699 dirch=${sdccconf_h_dir_separator}
700 test ${dirch} = '\\' && dirch='\'
702 # calc friendly strings
703 adl_NORMALIZE_PATH_MSG(/${prefix2bin_dir}, [binPath], [$dirch])
704 adl_NORMALIZE_PATH_MSG(/${prefix2data_dir}/${norm_inc_dir_suffix}, [incPath1], [$dirch])
705 adl_NORMALIZE_PATH_MSG(/${bin2data_dir}/${norm_inc_dir_suffix}, [incPath2], [$dirch])
706 adl_NORMALIZE_PATH_MSG(${expanded_datadir}/${norm_inc_dir_suffix}, [incPath3], [$dirch])
707 adl_NORMALIZE_PATH_MSG(/${prefix2data_dir}/${norm_lib_dir_suffix}, [libPath1], [$dirch])
708 adl_NORMALIZE_PATH_MSG(/${bin2data_dir}/${norm_lib_dir_suffix}, [libPath2], [$dirch])
709 adl_NORMALIZE_PATH_MSG(${expanded_datadir}/${norm_lib_dir_suffix}, [libPath3], [$dirch])
712 sdcc ${VERSION} is now configured for
714 Build: ${build_alias}
716 Source directory: ${srcdir}
721 avr ${enable_avr_port}
722 ds390 ${enable_ds390_port}
723 ds400 ${enable_ds400_port}
724 gbz80 ${enable_gbz80_port}
725 hc08 ${enable_hc08_port}
726 mcs51 ${enable_mcs51_port}
727 pic ${enable_pic_port}
728 pic16 ${enable_pic16_port}
729 xa51 ${enable_xa51_port}
730 z80 ${enable_z80_port}
732 Disable packihx: ${OPT_DISABLE_PACKIHX}
733 Disable ucsim: ${OPT_DISABLE_UCSIM}
734 Disable device lib: ${OPT_DISABLE_DEVICE_LIB}
735 Disable sdcpp: ${OPT_DISABLE_SDCPP}
736 Disable sdcdb: ${OPT_DISABLE_SDCDB}
737 Enable documentation: ${OPT_ENABLE_DOC}
738 Enable libgc: ${OPT_ENABLE_LIBGC}
741 binary files: ${exec_prefix}
742 include files: ${datadir}/${include_dir_suffix}
743 library files: ${datadir}/${lib_dir_suffix}
744 documentation: ${docdir}
748 datarootdir: ${datarootdir}
750 Search paths (incomplete, see manual for all search paths):
751 binary files: \$SDCC_HOME${binPath}
752 include files: ${incPath1}
753 path(argv[[0]])${incPath2}
755 library files: \$SDCC_HOME${libPath1}${dirch}<model>
756 path(argv[[0]])${libPath2}${dirch}<model>
757 ${libPath3}${dirch}<model>
759 # End of configure/configure.in