1 # Process this file with autoconf to produce a configure script.
2 AC_INIT([LHa for UNIX], 1.14i-ac20030721, jca02266@nifty.ne.jp, lha)
6 AM_CONFIG_HEADER(config.h)
8 AC_DEFINE_UNQUOTED(PLATFORM, "$ac_cv_host",
9 [the type of system on which the package will run.])
11 # Checks for programs.
13 AC_PROG_GCC_TRADITIONAL
19 # Checks for libraries.
20 AC_SEARCH_LIBS(opendir, [mingwex])
22 # Checks for header files.
25 AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/param.h sys/time.h)
26 AC_CHECK_HEADERS(pwd.h grp.h utime.h inttypes.h stdint.h fnmatch.h)
28 # Checks for typedefs, structures, and compiler characteristics.
35 AC_CHECK_TYPES([uid_t, gid_t, long long, uint64_t, ssize_t])
36 AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
39 # include <sys/types.h>
42 # include <sys/stat.h>
44 #if TIME_WITH_SYS_TIME
45 # include <sys/time.h>
49 # include <sys/time.h>
56 # Checks for library functions.
61 AC_CHECK_FUNCS(strchr strdup memcpy memset memmove strcasecmp)
62 AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday utime)
63 AC_CHECK_FUNCS(ftruncate chsize lchown mkstemp ftello)
64 AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
65 AC_CHECK_FUNCS(iconv basename)
66 AC_REPLACE_FUNCS(vsnprintf fnmatch)
68 if test $ac_header_dirent = no; then
72 AC_CHECK_DECLS([basename])
74 # checking whether 8 bit clean or not
75 AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
76 [lha_cv_func_strchr_8bit_clean],
83 # define strrchr rindex
85 char *strchr (), *strrchr ();
91 if (strchr(s, 0xff) != s) exit(1);
92 if (strchr(s, '\377') != s) exit(1);
93 if (strrchr(s, 0xff) != s) exit(1);
94 if (strrchr(s, '\377') != s) exit(1);
97 ], lha_cv_func_strchr_8bit_clean=yes,
98 lha_cv_func_strchr_8bit_clean=no,
99 lha_cv_func_strchr_8bit_clean=no))
101 if test x$lha_cv_func_strchr_8bit_clean = xyes; then
102 AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
103 [Define to 1 if strchr()/strrchr() works correctly.])
106 # checking whether the 2nd argument of gettimeofday() is effective or not.
107 # note that this timezone argument is obsolete.
108 AC_CACHE_CHECK([whether the 2nd argument of gettimeofday() is effective],
109 [lha_cv_func_gettimeofday_2nd_arg],
111 #if TIME_WITH_SYS_TIME
112 # include <sys/time.h>
116 # include <sys/time.h>
127 tz.tz_minuteswest = -1;
128 if (gettimeofday(&tv, &tz) == -1)
131 if (tz.tz_minuteswest == -1)
132 exit(1); /* the timezone information is no given */
135 }], lha_cv_func_gettimeofday_2nd_arg=yes,
136 lha_cv_func_gettimeofday_2nd_arg=no,
137 lha_cv_func_gettimeofday_2nd_arg=no))
139 if test x$lha_cv_func_gettimeofday_2nd_arg = xyes; then
140 AC_DEFINE(GETTIMEOFDAY_HAS_2ND_ARG, 1,
141 [Define to 1 if the 2nd argument of gettimeofday() is effective.])
144 # support kanji code conversion
146 AC_MSG_CHECKING(kanji code conversion on text file)
147 AC_ARG_ENABLE(text-conv,
148 AC_HELP_STRING([--enable-text-conv],
149 [support text code convert from/to EUC [[default=yes]]]),
150 , enable_text_conv=yes)
152 AC_MSG_RESULT($enable_text_conv)
153 if test $enable_text_conv = yes; then
157 # force support -lh7-
158 AC_SUBST(SUPPORT_LZHUFF_METHOD)
159 SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
161 # whether use the -lh567- method
162 AC_MSG_CHECKING(default archive method)
163 AC_ARG_WITH(default-method,
164 AC_HELP_STRING([--with-default-method=[[567]]],
165 [create the -lh[[567]]- archive default [[default=5]]]),
168 *) AC_MSG_ERROR(you should have specified 5, 6 or 7);;
170 with_default_method=5)
171 AC_MSG_RESULT(-lh$with_default_method-)
172 AC_DEFINE_UNQUOTED(DEFAULT_LZHUFF_METHOD, LZHUFF${with_default_method}_METHOD_NUM, [Define it to 5, 6 or 7 which you want to use -lhX- method, default])
174 # decide temporary path names
175 AC_MSG_CHECKING(template of the temporary file)
176 AC_ARG_WITH(tmp-file,
177 AC_HELP_STRING([--with-tmp-file=TEMPLATE],
178 [temporary file template [[default=/tmp/lhXXXXXX]]]),
180 yes) with_tmp_file=/tmp/lhXXXXXX ;;
183 with_tmp_file=/tmp/lhXXXXXX)
185 AC_MSG_RESULT($with_tmp_file)
186 if test x"$with_tmp_file" != xno; then
187 AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
188 [temporary file template for mktemp/mkstemp])
191 # incremental indicator
192 AC_MSG_CHECKING(whether incremental indicator is needed)
193 AC_ARG_ENABLE(indicator,
194 AC_HELP_STRING([--enable-indicator],
195 [need incremental indicator [[default=yes]]]),
198 enable_indicator=yes)
200 AC_MSG_RESULT($enable_indicator)
201 if test "x$enable_indicator" = xyes; then
202 AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
203 [Define to 1 if you want to use the incremental indicator])
206 # support multibyte filename
207 AC_MSG_CHECKING(kanji code of filename)
208 AC_ARG_ENABLE(multibyte-filename,
209 AC_HELP_STRING([--enable-multibyte-filename],
210 [support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
212 enable_multibyte_filename=auto)
214 case $enable_multibyte_filename in
217 #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__hpux)
219 #endif], enable_multibyte_filename=CODE_SJIS,
221 #if defined(__APPLE__) /* for Mac OS X */
223 #endif], enable_multibyte_filename=CODE_UTF8,
224 enable_multibyte_filename=CODE_EUC));;
225 sjis) enable_multibyte_filename=CODE_SJIS;;
226 euc) enable_multibyte_filename=CODE_EUC;;
227 utf8) enable_multibyte_filename=CODE_UTF8;;
229 *) AC_MSG_ERROR([you should specify auto, sjis or euc as your system filename code.]);;
232 AC_MSG_RESULT($enable_multibyte_filename)
233 if test x$enable_multibyte_filename != xno; then
234 AC_DEFINE_UNQUOTED(MULTIBYTE_FILENAME, $enable_multibyte_filename,
235 [Define to CODE_EUC or CODE_SJIS if you want to use multibyte filename])
239 # for multibyte filename
240 LDFLAGS="$LDFLAGS -framework CoreFoundation"
245 # make user/group name extented header
246 AC_MSG_CHECKING(whether user/group name extended header is needed)
247 AC_ARG_ENABLE(user-name-header,
248 AC_HELP_STRING([--enable-user-name-header],
249 [make user/group name extended header [[default=no]]]),
252 enable_user_name_header=no)
254 AC_MSG_RESULT($enable_user_name_header)
255 if test "x$enable_user_name_header" = xyes; then
256 AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
257 [Define to 1 if you want to use the user/group name extened header])
260 # backup old archive file
261 AC_MSG_CHECKING(whether backup file for old archive is left)
262 AC_ARG_ENABLE(backup-archive,
263 AC_HELP_STRING([--enable-backup-archive],
264 [backup old archive [[default=no]]]),
267 enable_backup_archive=no)
269 AC_MSG_RESULT($enable_backup_archive)
270 if test "x$enable_backup_archive" = xyes; then
271 AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
272 [Define to 1 if you want to leave an old archive])
275 # enable this option if you need to ignore '.file' files
276 # (mainly for the Mac OS X) *experimental*
277 AC_MSG_CHECKING(whether enable -X option which ignore dot files)
278 AC_ARG_ENABLE(ignore-dot-files,
279 AC_HELP_STRING([--enable-ignore-dot-files],
280 [enable -X option [[default=no]]]),
283 enable_ignore_dot_files=no)
285 AC_MSG_RESULT($enable_ignore_dot_files)
286 if test "x$enable_ignore_dot_files" = xyes; then
287 AC_DEFINE(IGNORE_DOT_FILES, 1,
288 [Define to 1 if you want to ignore dot files with -X command line switch])
291 AC_CONFIG_FILES([Makefile src/Makefile man/Makefile olddoc/Makefile])
292 AC_CONFIG_FILES([tests/Makefile tests/lha-test])