1 # Process this file with autoconf to produce a configure script.
2 AC_INIT([LHa for UNIX], 1.14i-ac20080804, arai@users.sourceforge.jp, lha)
3 AC_DEFINE_UNQUOTED(LHA_CONFIGURE_OPTIONS, "$ac_configure_args",
4 [specified options for the configure script.])
8 AM_CONFIG_HEADER(config.h)
10 AC_DEFINE_UNQUOTED(PLATFORM, "$ac_cv_host",
11 [the type of system on which the package will run.])
13 # Checks for programs.
15 AC_PROG_GCC_TRADITIONAL
21 AC_CHECK_PROGS(sh_for_lha_test, [zsh bash ksh pdksh], [sh])
23 # Checks for libraries.
24 AC_SEARCH_LIBS(opendir, [mingwex])
25 AC_CHECK_LIB(applefile, af_open)
27 # Checks for header files.
30 AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/param.h sys/time.h)
31 AC_CHECK_HEADERS(pwd.h grp.h utime.h inttypes.h stdint.h fnmatch.h)
33 # Checks for typedefs, structures, and compiler characteristics.
40 AC_CHECK_SIZEOF(off_t)
41 AC_CHECK_TYPES([uid_t, gid_t, long long, uint64_t, ssize_t])
42 AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
45 # include <sys/types.h>
48 # include <sys/stat.h>
50 #if TIME_WITH_SYS_TIME
51 # include <sys/time.h>
55 # include <sys/time.h>
62 # Checks for library functions.
67 AC_CHECK_FUNCS(strchr strdup memcpy memset memmove strcasecmp)
68 AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday utime)
69 AC_CHECK_FUNCS(ftruncate chsize lchown mkstemp ftello)
70 AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
71 AC_CHECK_FUNCS(iconv basename)
72 AC_REPLACE_FUNCS(vsnprintf fnmatch)
74 if test $ac_header_dirent = no; then
78 AC_CHECK_DECLS([basename])
80 # checking whether 8 bit clean or not
81 AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
82 [lha_cv_func_strchr_8bit_clean],
89 # define strrchr rindex
91 char *strchr (), *strrchr ();
97 if (strchr(s, 0xff) != s) exit(1);
98 if (strchr(s, '\377') != s) exit(1);
99 if (strrchr(s, 0xff) != s) exit(1);
100 if (strrchr(s, '\377') != s) exit(1);
103 ], lha_cv_func_strchr_8bit_clean=yes,
104 lha_cv_func_strchr_8bit_clean=no,
105 lha_cv_func_strchr_8bit_clean=no))
107 if test x$lha_cv_func_strchr_8bit_clean = xyes; then
108 AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
109 [Define to 1 if strchr()/strrchr() works correctly.])
112 # checking whether the 2nd argument of gettimeofday() is effective or not.
113 # note that this timezone argument is obsolete.
114 AC_CACHE_CHECK([whether the 2nd argument of gettimeofday() is effective],
115 [lha_cv_func_gettimeofday_2nd_arg],
117 #if TIME_WITH_SYS_TIME
118 # include <sys/time.h>
122 # include <sys/time.h>
133 tz.tz_minuteswest = -1;
134 if (gettimeofday(&tv, &tz) == -1)
137 if (tz.tz_minuteswest == -1)
138 exit(1); /* the timezone information is no given */
141 }], lha_cv_func_gettimeofday_2nd_arg=yes,
142 lha_cv_func_gettimeofday_2nd_arg=no,
143 lha_cv_func_gettimeofday_2nd_arg=no))
145 if test x$lha_cv_func_gettimeofday_2nd_arg = xyes; then
146 AC_DEFINE(GETTIMEOFDAY_HAS_2ND_ARG, 1,
147 [Define to 1 if the 2nd argument of gettimeofday() is effective.])
150 # support kanji code conversion
152 AC_MSG_CHECKING(kanji code conversion on text file)
153 AC_ARG_ENABLE(text-conv,
154 AC_HELP_STRING([--enable-text-conv],
155 [support text code convert from/to EUC [[default=yes]]]),
156 , enable_text_conv=yes)
158 AC_MSG_RESULT($enable_text_conv)
159 if test $enable_text_conv = yes; then
163 # force support -lh7-
164 AC_SUBST(SUPPORT_LZHUFF_METHOD)
165 SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
167 # whether use the -lh567- method
168 AC_MSG_CHECKING(default archive method)
169 AC_ARG_WITH(default-method,
170 [AC_HELP_STRING([[[[--with-default-method=[567]]]]],
171 [create the -lh[567]- archive default [default=5]])],
174 *) AC_MSG_ERROR([you should have specified 5, 6 or 7]);;
176 with_default_method=5)
177 AC_MSG_RESULT(-lh$with_default_method-)
178 AC_DEFINE_UNQUOTED(DEFAULT_LZHUFF_METHOD, LZHUFF${with_default_method}_METHOD_NUM, [Define it to 5, 6 or 7 which you want to use -lhX- method, default])
180 # decide temporary path names
181 AC_MSG_CHECKING(template of the temporary file)
182 AC_ARG_WITH(tmp-file,
183 AC_HELP_STRING([--with-tmp-file=TEMPLATE],
184 [temporary file template [[default=/tmp/lhXXXXXX]]]),
186 yes) with_tmp_file=/tmp/lhXXXXXX ;;
189 with_tmp_file=/tmp/lhXXXXXX)
191 AC_MSG_RESULT($with_tmp_file)
192 if test x"$with_tmp_file" != xno; then
193 AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
194 [temporary file template for mktemp/mkstemp])
197 # incremental indicator
198 AC_MSG_CHECKING(whether incremental indicator is needed)
199 AC_ARG_ENABLE(indicator,
200 AC_HELP_STRING([--enable-indicator],
201 [need incremental indicator [[default=yes]]]),
204 enable_indicator=yes)
206 AC_MSG_RESULT($enable_indicator)
207 if test "x$enable_indicator" = xyes; then
208 AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
209 [Define to 1 if you want to use the incremental indicator])
212 # support multibyte filename
213 AC_MSG_CHECKING(kanji code of filename)
214 AC_ARG_ENABLE(multibyte-filename,
215 AC_HELP_STRING([--enable-multibyte-filename],
216 [support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
218 enable_multibyte_filename=auto)
220 case $enable_multibyte_filename in
223 #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__hpux)
225 #endif], enable_multibyte_filename=CODE_SJIS,
227 #if defined(__APPLE__) /* for Mac OS X */
229 #endif], enable_multibyte_filename=CODE_UTF8,
230 enable_multibyte_filename=CODE_EUC));;
231 sjis) enable_multibyte_filename=CODE_SJIS;;
232 euc) enable_multibyte_filename=CODE_EUC;;
233 utf8) enable_multibyte_filename=CODE_UTF8;;
235 *) AC_MSG_ERROR([you should specify auto, sjis or euc as your system filename code.]);;
238 AC_MSG_RESULT($enable_multibyte_filename)
239 if test x$enable_multibyte_filename != xno; then
240 AC_DEFINE_UNQUOTED(MULTIBYTE_FILENAME, $enable_multibyte_filename,
241 [Define to CODE_EUC or CODE_SJIS if you want to use multibyte filename])
245 # for multibyte filename
246 LDFLAGS="$LDFLAGS -framework CoreFoundation"
251 # make user/group name extented header
252 AC_MSG_CHECKING(whether user/group name extended header is needed)
253 AC_ARG_ENABLE(user-name-header,
254 AC_HELP_STRING([--enable-user-name-header],
255 [make user/group name extended header [[default=no]]]),
258 enable_user_name_header=no)
260 AC_MSG_RESULT($enable_user_name_header)
261 if test "x$enable_user_name_header" = xyes; then
262 AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
263 [Define to 1 if you want to use the user/group name extened header])
266 # backup old archive file
267 AC_MSG_CHECKING(whether backup file for old archive is left)
268 AC_ARG_ENABLE(backup-archive,
269 AC_HELP_STRING([--enable-backup-archive],
270 [backup old archive [[default=no]]]),
273 enable_backup_archive=no)
275 AC_MSG_RESULT($enable_backup_archive)
276 if test "x$enable_backup_archive" = xyes; then
277 AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
278 [Define to 1 if you want to leave an old archive])
281 # additional suffixes of archive filename.
282 AC_MSG_CHECKING(additional suffixes of archive filename)
283 AC_ARG_WITH(additional-suffixes,
284 [AC_HELP_STRING([[[--with-additional-suffixes=foo,bar]]],
285 [additional suffixes of archive filename, default is empty string])],
287 with_additional_suffixes="")
289 AC_MSG_RESULT($with_additional_suffixes)
290 AC_DEFINE_UNQUOTED(ADDITIONAL_SUFFIXES, "$with_additional_suffixes",
291 [Define to comma separated suffixes list if you wish to regard it as implicit archive suffixes.])
295 CFLAGS="$CFLAGS -DNOT_COMPATIBLE_MODE"
299 AC_CONFIG_FILES([Makefile src/Makefile man/Makefile olddoc/Makefile])
300 AC_CONFIG_FILES([tests/Makefile tests/lha-test])