xref: /PHP-7.2/ext/mbstring/config.m4 (revision 902d39a3) 
1dnl
2dnl $Id$
3dnl
4
5AC_DEFUN([PHP_MBSTRING_ADD_SOURCES], [
6  PHP_MBSTRING_SOURCES="$PHP_MBSTRING_SOURCES $1"
7])
8
9AC_DEFUN([PHP_MBSTRING_ADD_BASE_SOURCES], [
10  PHP_MBSTRING_BASE_SOURCES="$PHP_MBSTRING_BASE_SOURCES $1"
11])
12
13AC_DEFUN([PHP_MBSTRING_ADD_BUILD_DIR], [
14  PHP_MBSTRING_EXTRA_BUILD_DIRS="$PHP_MBSTRING_EXTRA_BUILD_DIRS $1"
15])
16
17AC_DEFUN([PHP_MBSTRING_ADD_INCLUDE], [
18  PHP_MBSTRING_EXTRA_INCLUDES="$PHP_MBSTRING_EXTRA_INCLUDES $1"
19])
20
21AC_DEFUN([PHP_MBSTRING_ADD_CONFIG_HEADER], [
22  PHP_MBSTRING_EXTRA_CONFIG_HEADERS="$PHP_MBSTRING_EXTRA_CONFIG_HEADERS $1"
23])
24
25AC_DEFUN([PHP_MBSTRING_ADD_CFLAG], [
26  PHP_MBSTRING_CFLAGS="$PHP_MBSTRING_CFLAGS $1"
27])
28
29AC_DEFUN([PHP_MBSTRING_ADD_INSTALL_HEADERS], [
30  PHP_MBSTRING_INSTALL_HEADERS="$PHP_MBSTRING_INSTALL_HEADERS $1"
31])
32
33AC_DEFUN([PHP_MBSTRING_EXTENSION], [
34  PHP_NEW_EXTENSION(mbstring, $PHP_MBSTRING_SOURCES, $ext_shared,, $PHP_MBSTRING_CFLAGS -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
35  PHP_SUBST(MBSTRING_SHARED_LIBADD)
36
37  for dir in $PHP_MBSTRING_EXTRA_BUILD_DIRS; do
38    PHP_ADD_BUILD_DIR([$ext_builddir/$dir], 1)
39  done
40
41  for dir in $PHP_MBSTRING_EXTRA_INCLUDES; do
42    PHP_ADD_INCLUDE([$ext_srcdir/$dir])
43    PHP_ADD_INCLUDE([$ext_builddir/$dir])
44  done
45
46  if test "$ext_shared" = "no"; then
47    PHP_ADD_SOURCES(PHP_EXT_DIR(mbstring), $PHP_MBSTRING_BASE_SOURCES)
48    out="php_config.h"
49  else
50    PHP_ADD_SOURCES_X(PHP_EXT_DIR(mbstring),$PHP_MBSTRING_BASE_SOURCES,,shared_objects_mbstring,yes)
51    if test -f "$ext_builddir/config.h.in"; then
52      out="$abs_builddir/config.h"
53    else
54      out="php_config.h"
55    fi
56  fi
57
58  if test "$PHP_MBSTRING_BUNDLED_ONIG" = "1"; then
59    cp $ext_srcdir/oniguruma/src/oniguruma.h $ext_srcdir/oniguruma/oniguruma.h
60  fi
61
62  for cfg in $PHP_MBSTRING_EXTRA_CONFIG_HEADERS; do
63    cat > $ext_builddir/$cfg <<EOF
64#include "$out"
65EOF
66  done
67  PHP_MBSTRING_ADD_INSTALL_HEADERS([mbstring.h])
68  PHP_INSTALL_HEADERS([ext/mbstring], [$PHP_MBSTRING_INSTALL_HEADERS])
69])
70
71AC_DEFUN([PHP_MBSTRING_SETUP_MBREGEX], [
72  if test "$PHP_MBREGEX" = "yes"; then
73    if test "$PHP_ONIG" = "yes" || test "$PHP_ONIG" = "no"; then
74      dnl
75      dnl Bundled oniguruma
76      dnl
77      PHP_MBSTRING_BUNDLED_ONIG=1
78      if test "$PHP_MBREGEX_BACKTRACK" != "no"; then
79        AC_DEFINE([USE_COMBINATION_EXPLOSION_CHECK],1,[whether to check multibyte regex backtrack])
80      fi
81
82      AC_CACHE_CHECK(for variable length prototypes and stdarg.h, php_cv_mbstring_stdarg, [
83        AC_TRY_RUN([
84#include <stdarg.h>
85int foo(int x, ...) {
86	va_list va;
87	va_start(va, x);
88	va_arg(va, int);
89	va_arg(va, char *);
90	va_arg(va, double);
91	return 0;
92}
93int main() { return foo(10, "", 3.14); }
94        ], [php_cv_mbstring_stdarg=yes], [php_cv_mbstring_stdarg=no], [
95          php_cv_mbstring_stdarg=no
96        ])
97      ])
98
99      AC_CHECK_HEADERS([stdlib.h string.h strings.h unistd.h sys/time.h sys/times.h stdarg.h])
100      AC_CHECK_SIZEOF(int, 4)
101      AC_CHECK_SIZEOF(short, 2)
102      AC_CHECK_SIZEOF(long, 4)
103      AC_C_CONST
104      AC_HEADER_TIME
105      AC_FUNC_ALLOCA
106      AC_FUNC_MEMCMP
107      AC_CHECK_HEADER([stdarg.h], [
108        AC_DEFINE([HAVE_STDARG_PROTOTYPES], [1], [Define to 1 if you have the <stdarg.h> header file.])
109      ], [])
110      AC_DEFINE([PHP_ONIG_BUNDLED], [1], [Define to 1 if the bundled oniguruma is used])
111      AC_DEFINE([HAVE_ONIG], [1], [Define to 1 if the oniguruma library is available])
112      PHP_MBSTRING_ADD_CFLAG([-DNOT_RUBY])
113      PHP_MBSTRING_ADD_BUILD_DIR([oniguruma])
114      PHP_MBSTRING_ADD_BUILD_DIR([oniguruma/src])
115      PHP_MBSTRING_ADD_INCLUDE([oniguruma])
116      PHP_MBSTRING_ADD_CONFIG_HEADER([oniguruma/src/config.h])
117      PHP_MBSTRING_ADD_SOURCES([
118		oniguruma/src/ascii.c
119                oniguruma/src/big5.c
120                oniguruma/src/cp1251.c
121                oniguruma/src/euc_jp.c
122                oniguruma/src/euc_jp_prop.c
123                oniguruma/src/euc_kr.c
124                oniguruma/src/euc_tw.c
125                oniguruma/src/gb18030.c
126                oniguruma/src/iso8859_1.c
127                oniguruma/src/iso8859_10.c
128                oniguruma/src/iso8859_11.c
129                oniguruma/src/iso8859_13.c
130                oniguruma/src/iso8859_14.c
131                oniguruma/src/iso8859_15.c
132                oniguruma/src/iso8859_16.c
133                oniguruma/src/iso8859_2.c
134                oniguruma/src/iso8859_3.c
135                oniguruma/src/iso8859_4.c
136                oniguruma/src/iso8859_5.c
137                oniguruma/src/iso8859_6.c
138                oniguruma/src/iso8859_7.c
139                oniguruma/src/iso8859_8.c
140                oniguruma/src/iso8859_9.c
141                oniguruma/src/koi8.c
142                oniguruma/src/koi8_r.c
143                oniguruma/src/onig_init.c
144                oniguruma/src/regcomp.c
145                oniguruma/src/regenc.c
146                oniguruma/src/regerror.c
147                oniguruma/src/regexec.c
148                oniguruma/src/regext.c
149                oniguruma/src/reggnu.c
150                oniguruma/src/regparse.c
151                oniguruma/src/regposerr.c
152                oniguruma/src/regposix.c
153                oniguruma/src/regsyntax.c
154                oniguruma/src/regtrav.c
155                oniguruma/src/regversion.c
156                oniguruma/src/sjis.c
157                oniguruma/src/sjis_prop.c
158                oniguruma/src/st.c
159                oniguruma/src/unicode.c
160                oniguruma/src/unicode_fold1_key.c
161                oniguruma/src/unicode_fold2_key.c
162                oniguruma/src/unicode_fold3_key.c
163                oniguruma/src/unicode_unfold_key.c
164                oniguruma/src/utf16_be.c
165                oniguruma/src/utf16_le.c
166                oniguruma/src/utf32_be.c
167                oniguruma/src/utf32_le.c
168                oniguruma/src/utf8.c
169      ])
170      PHP_MBSTRING_ADD_INSTALL_HEADERS([oniguruma/oniguruma.h])
171    else
172      dnl
173      dnl External oniguruma
174      dnl
175      PHP_MBSTRING_BUNDLED_ONIG=0
176      if test ! -f "$PHP_ONIG/include/oniguruma.h"; then
177        AC_MSG_ERROR([oniguruma.h not found in $PHP_ONIG/include])
178      fi
179      PHP_ADD_INCLUDE([$PHP_ONIG/include])
180
181      PHP_CHECK_LIBRARY(onig, onig_init, [
182        PHP_ADD_LIBRARY_WITH_PATH(onig, $PHP_ONIG/$PHP_LIBDIR, MBSTRING_SHARED_LIBADD)
183        AC_DEFINE([HAVE_ONIG], [1], [Define to 1 if the oniguruma library is available])
184      ],[
185        AC_MSG_ERROR([Problem with oniguruma. Please check config.log for more information.])
186      ], [
187        -L$PHP_ONIG/$PHP_LIBDIR
188      ])
189
190      save_old_LDFLAGS=$LDFLAGS
191      PHP_EVAL_LIBLINE([$MBSTRING_SHARED_LIBADD], LDFLAGS)
192      AC_MSG_CHECKING([if oniguruma has an invalid entry for KOI8 encoding])
193      AC_TRY_LINK([
194#include <oniguruma.h>
195      ], [
196return (int)(ONIG_ENCODING_KOI8 + 1);
197      ], [
198        AC_MSG_RESULT([no])
199      ], [
200        AC_MSG_RESULT([yes])
201        AC_DEFINE([PHP_ONIG_BAD_KOI8_ENTRY], [1], [define to 1 if oniguruma has an invalid entry for KOI8 encoding])
202      ])
203      LDFLAGS=$save_old_LDFLAGS
204    fi
205
206    PHP_MBSTRING_ADD_CFLAG([-DONIG_ESCAPE_UCHAR_COLLISION=1])
207    PHP_MBSTRING_ADD_CFLAG([-DUChar=OnigUChar])
208
209    AC_DEFINE([HAVE_MBREGEX], 1, [whether to have multibyte regex support])
210
211    PHP_MBSTRING_ADD_BASE_SOURCES([php_mbregex.c])
212    PHP_MBSTRING_ADD_INSTALL_HEADERS([php_mbregex.h php_onig_compat.h])
213  fi
214])
215
216AC_DEFUN([PHP_MBSTRING_SETUP_LIBMBFL], [
217  dnl libmbfl is required and can not be disabled
218  if test "$PHP_LIBMBFL" = "yes" || test "$PHP_LIBMBFL" = "no"; then
219    dnl
220    dnl Bundled libmbfl
221    dnl
222    PHP_MBSTRING_ADD_BUILD_DIR([libmbfl])
223    PHP_MBSTRING_ADD_BUILD_DIR([libmbfl/mbfl])
224    PHP_MBSTRING_ADD_BUILD_DIR([libmbfl/filters])
225    PHP_MBSTRING_ADD_BUILD_DIR([libmbfl/nls])
226    PHP_MBSTRING_ADD_INCLUDE([libmbfl])
227    PHP_MBSTRING_ADD_INCLUDE([libmbfl/mbfl])
228    PHP_MBSTRING_ADD_CONFIG_HEADER([libmbfl/config.h])
229
230    PHP_MBSTRING_ADD_SOURCES([
231     libmbfl/filters/html_entities.c
232     libmbfl/filters/mbfilter_7bit.c
233     libmbfl/filters/mbfilter_ascii.c
234     libmbfl/filters/mbfilter_base64.c
235     libmbfl/filters/mbfilter_big5.c
236     libmbfl/filters/mbfilter_byte2.c
237     libmbfl/filters/mbfilter_byte4.c
238     libmbfl/filters/mbfilter_cp1251.c
239     libmbfl/filters/mbfilter_cp1252.c
240     libmbfl/filters/mbfilter_cp1254.c
241     libmbfl/filters/mbfilter_cp5022x.c
242     libmbfl/filters/mbfilter_cp51932.c
243     libmbfl/filters/mbfilter_cp850.c
244     libmbfl/filters/mbfilter_cp866.c
245     libmbfl/filters/mbfilter_cp932.c
246     libmbfl/filters/mbfilter_cp936.c
247     libmbfl/filters/mbfilter_gb18030.c
248     libmbfl/filters/mbfilter_euc_cn.c
249     libmbfl/filters/mbfilter_euc_jp.c
250     libmbfl/filters/mbfilter_euc_jp_2004.c
251     libmbfl/filters/mbfilter_euc_jp_win.c
252     libmbfl/filters/mbfilter_euc_kr.c
253     libmbfl/filters/mbfilter_euc_tw.c
254     libmbfl/filters/mbfilter_htmlent.c
255     libmbfl/filters/mbfilter_hz.c
256     libmbfl/filters/mbfilter_iso2022_jp_ms.c
257     libmbfl/filters/mbfilter_iso2022jp_2004.c
258     libmbfl/filters/mbfilter_iso2022jp_mobile.c
259     libmbfl/filters/mbfilter_iso2022_kr.c
260     libmbfl/filters/mbfilter_iso8859_1.c
261     libmbfl/filters/mbfilter_iso8859_10.c
262     libmbfl/filters/mbfilter_iso8859_13.c
263     libmbfl/filters/mbfilter_iso8859_14.c
264     libmbfl/filters/mbfilter_iso8859_15.c
265     libmbfl/filters/mbfilter_iso8859_16.c
266     libmbfl/filters/mbfilter_iso8859_2.c
267     libmbfl/filters/mbfilter_iso8859_3.c
268     libmbfl/filters/mbfilter_iso8859_4.c
269     libmbfl/filters/mbfilter_iso8859_5.c
270     libmbfl/filters/mbfilter_iso8859_6.c
271     libmbfl/filters/mbfilter_iso8859_7.c
272     libmbfl/filters/mbfilter_iso8859_8.c
273     libmbfl/filters/mbfilter_iso8859_9.c
274     libmbfl/filters/mbfilter_jis.c
275     libmbfl/filters/mbfilter_koi8r.c
276     libmbfl/filters/mbfilter_armscii8.c
277     libmbfl/filters/mbfilter_qprint.c
278     libmbfl/filters/mbfilter_sjis.c
279     libmbfl/filters/mbfilter_sjis_open.c
280     libmbfl/filters/mbfilter_sjis_mobile.c
281     libmbfl/filters/mbfilter_sjis_mac.c
282     libmbfl/filters/mbfilter_sjis_2004.c
283     libmbfl/filters/mbfilter_tl_jisx0201_jisx0208.c
284     libmbfl/filters/mbfilter_ucs2.c
285     libmbfl/filters/mbfilter_ucs4.c
286     libmbfl/filters/mbfilter_uhc.c
287     libmbfl/filters/mbfilter_utf16.c
288     libmbfl/filters/mbfilter_utf32.c
289     libmbfl/filters/mbfilter_utf7.c
290     libmbfl/filters/mbfilter_utf7imap.c
291     libmbfl/filters/mbfilter_utf8.c
292     libmbfl/filters/mbfilter_utf8_mobile.c
293     libmbfl/filters/mbfilter_uuencode.c
294     libmbfl/filters/mbfilter_koi8u.c
295     libmbfl/mbfl/mbfilter.c
296     libmbfl/mbfl/mbfilter_8bit.c
297     libmbfl/mbfl/mbfilter_pass.c
298     libmbfl/mbfl/mbfilter_wchar.c
299     libmbfl/mbfl/mbfl_convert.c
300     libmbfl/mbfl/mbfl_encoding.c
301     libmbfl/mbfl/mbfl_filter_output.c
302     libmbfl/mbfl/mbfl_ident.c
303     libmbfl/mbfl/mbfl_language.c
304     libmbfl/mbfl/mbfl_memory_device.c
305     libmbfl/mbfl/mbfl_string.c
306     libmbfl/mbfl/mbfl_allocators.c
307     libmbfl/nls/nls_de.c
308     libmbfl/nls/nls_en.c
309     libmbfl/nls/nls_ja.c
310     libmbfl/nls/nls_kr.c
311     libmbfl/nls/nls_neutral.c
312     libmbfl/nls/nls_ru.c
313     libmbfl/nls/nls_uni.c
314     libmbfl/nls/nls_zh.c
315     libmbfl/nls/nls_hy.c
316     libmbfl/nls/nls_tr.c
317     libmbfl/nls/nls_ua.c
318    ])
319    PHP_MBSTRING_ADD_CFLAG([-DHAVE_CONFIG_H])
320    PHP_MBSTRING_ADD_INSTALL_HEADERS([libmbfl/config.h libmbfl/mbfl/eaw_table.h libmbfl/mbfl/mbfilter.h libmbfl/mbfl/mbfilter_8bit.h libmbfl/mbfl/mbfilter_pass.h libmbfl/mbfl/mbfilter_wchar.h libmbfl/mbfl/mbfl_allocators.h libmbfl/mbfl/mbfl_consts.h libmbfl/mbfl/mbfl_convert.h libmbfl/mbfl/mbfl_defs.h libmbfl/mbfl/mbfl_encoding.h libmbfl/mbfl/mbfl_filter_output.h libmbfl/mbfl/mbfl_ident.h libmbfl/mbfl/mbfl_language.h libmbfl/mbfl/mbfl_memory_device.h libmbfl/mbfl/mbfl_string.h])
321  else
322    dnl
323    dnl External libmfl
324    dnl
325    for inc in include include/mbfl-1.0 include/mbfl; do
326      if test -f "$PHP_LIBMBFL/$inc/mbfilter.h"; then
327        PHP_LIBMBFL_INCLUDE="$inc"
328        break
329      fi
330    done
331
332    if test -z "$PHP_LIBMBFL_INCLUDE"; then
333      AC_MSG_ERROR([mbfilter.h not found. Please reinstall libmbfl library.])
334    else
335      PHP_ADD_INCLUDE([$PHP_LIBMBFL_INCLUDE])
336    fi
337
338    PHP_CHECK_LIBRARY(mbfl, mbfl_buffer_converter_new, [
339      PHP_ADD_LIBRARY_WITH_PATH(mbfl, $PHP_LIBMBFL/$PHP_LIBDIR, MBSTRING_SHARED_LIBADD)
340    ],[
341      AC_MSG_ERROR([Problem with libmbfl. Please check config.log for more information.])
342    ], [
343      -L$PHP_LIBMBFL/$PHP_LIBDIR
344    ])
345  fi
346])
347
348dnl
349dnl Main config
350dnl
351
352PHP_ARG_ENABLE(mbstring, whether to enable multibyte string support,
353[  --enable-mbstring       Enable multibyte string support])
354
355PHP_ARG_ENABLE([mbregex], [whether to enable multibyte regex support],
356[  --disable-mbregex       MBSTRING: Disable multibyte regex support], yes, no)
357
358PHP_ARG_ENABLE([mbregex_backtrack], [whether to check multibyte regex backtrack],
359[  --disable-mbregex-backtrack
360                          MBSTRING: Disable multibyte regex backtrack check], yes, no)
361
362PHP_ARG_WITH(libmbfl, [for external libmbfl],
363[  --with-libmbfl[=DIR]      MBSTRING: Use external libmbfl.  DIR is the libmbfl base
364                          install directory [BUNDLED]], no, no)
365
366PHP_ARG_WITH(onig, [for external oniguruma],
367[  --with-onig[=DIR]         MBSTRING: Use external oniguruma. DIR is the oniguruma install prefix.
368                          If DIR is not set, the bundled oniguruma will be used], no, no)
369
370if test "$PHP_MBSTRING" != "no"; then
371  AC_DEFINE([HAVE_MBSTRING],1,[whether to have multibyte string support])
372
373  PHP_MBSTRING_ADD_BASE_SOURCES([mbstring.c php_unicode.c mb_gpc.c])
374
375  if test "$PHP_MBREGEX" != "no"; then
376    PHP_MBSTRING_SETUP_MBREGEX
377  fi
378
379  dnl libmbfl is required
380  PHP_MBSTRING_SETUP_LIBMBFL
381  PHP_MBSTRING_EXTENSION
382fi
383
384# vim600: sts=2 sw=2 et
385