1 # Process this file with autoconf to produce a configure script.
2 AC_INIT([LHa for UNIX], 1.14i-ac20050508, 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
20 # Checks for libraries.
21 AC_SEARCH_LIBS(opendir, [mingwex])
23 # Checks for header files.
26 AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/param.h sys/time.h)
27 AC_CHECK_HEADERS(pwd.h grp.h utime.h inttypes.h stdint.h fnmatch.h)
29 # Checks for typedefs, structures, and compiler characteristics.
36 AC_CHECK_TYPES([uid_t, gid_t, long long, uint64_t, ssize_t])
37 AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
40 # include <sys/types.h>
43 # include <sys/stat.h>
45 #if TIME_WITH_SYS_TIME
46 # include <sys/time.h>
50 # include <sys/time.h>
57 # Checks for library functions.
62 AC_CHECK_FUNCS(strchr strdup memcpy memset memmove strcasecmp)
63 AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday utime)
64 AC_CHECK_FUNCS(ftruncate chsize lchown mkstemp ftello)
65 AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
66 AC_CHECK_FUNCS(iconv basename)
67 AC_REPLACE_FUNCS(vsnprintf fnmatch)
69 if test $ac_header_dirent = no; then
73 AC_CHECK_DECLS([basename])
75 # checking whether 8 bit clean or not
76 AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
77 [lha_cv_func_strchr_8bit_clean],
84 # define strrchr rindex
86 char *strchr (), *strrchr ();
92 if (strchr(s, 0xff) != s) exit(1);
93 if (strchr(s, '\377') != s) exit(1);
94 if (strrchr(s, 0xff) != s) exit(1);
95 if (strrchr(s, '\377') != s) exit(1);
98 ], lha_cv_func_strchr_8bit_clean=yes,
99 lha_cv_func_strchr_8bit_clean=no,
100 lha_cv_func_strchr_8bit_clean=no))
102 if test x$lha_cv_func_strchr_8bit_clean = xyes; then
103 AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
104 [Define to 1 if strchr()/strrchr() works correctly.])
107 # checking whether the 2nd argument of gettimeofday() is effective or not.
108 # note that this timezone argument is obsolete.
109 AC_CACHE_CHECK([whether the 2nd argument of gettimeofday() is effective],
110 [lha_cv_func_gettimeofday_2nd_arg],
112 #if TIME_WITH_SYS_TIME
113 # include <sys/time.h>
117 # include <sys/time.h>
128 tz.tz_minuteswest = -1;
129 if (gettimeofday(&tv, &tz) == -1)
132 if (tz.tz_minuteswest == -1)
133 exit(1); /* the timezone information is no given */
136 }], lha_cv_func_gettimeofday_2nd_arg=yes,
137 lha_cv_func_gettimeofday_2nd_arg=no,
138 lha_cv_func_gettimeofday_2nd_arg=no))
140 if test x$lha_cv_func_gettimeofday_2nd_arg = xyes; then
141 AC_DEFINE(GETTIMEOFDAY_HAS_2ND_ARG, 1,
142 [Define to 1 if the 2nd argument of gettimeofday() is effective.])
145 # support kanji code conversion
147 AC_MSG_CHECKING(kanji code conversion on text file)
148 AC_ARG_ENABLE(text-conv,
149 AC_HELP_STRING([--enable-text-conv],
150 [support text code convert from/to EUC [[default=yes]]]),
151 , enable_text_conv=yes)
153 AC_MSG_RESULT($enable_text_conv)
154 if test $enable_text_conv = yes; then
158 # force support -lh7-
159 AC_SUBST(SUPPORT_LZHUFF_METHOD)
160 SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
162 # whether use the -lh567- method
163 AC_MSG_CHECKING(default archive method)
164 AC_ARG_WITH(default-method,
165 AC_HELP_STRING([--with-default-method=[[567]]],
166 [create the -lh[[567]]- archive default [[default=5]]]),
169 *) AC_MSG_ERROR(you should have specified 5, 6 or 7);;
171 with_default_method=5)
172 AC_MSG_RESULT(-lh$with_default_method-)
173 AC_DEFINE_UNQUOTED(DEFAULT_LZHUFF_METHOD, LZHUFF${with_default_method}_METHOD_NUM, [Define it to 5, 6 or 7 which you want to use -lhX- method, default])
175 # decide temporary path names
176 AC_MSG_CHECKING(template of the temporary file)
177 AC_ARG_WITH(tmp-file,
178 AC_HELP_STRING([--with-tmp-file=TEMPLATE],
179 [temporary file template [[default=/tmp/lhXXXXXX]]]),
181 yes) with_tmp_file=/tmp/lhXXXXXX ;;
184 with_tmp_file=/tmp/lhXXXXXX)
186 AC_MSG_RESULT($with_tmp_file)
187 if test x"$with_tmp_file" != xno; then
188 AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
189 [temporary file template for mktemp/mkstemp])
192 # incremental indicator
193 AC_MSG_CHECKING(whether incremental indicator is needed)
194 AC_ARG_ENABLE(indicator,
195 AC_HELP_STRING([--enable-indicator],
196 [need incremental indicator [[default=yes]]]),
199 enable_indicator=yes)
201 AC_MSG_RESULT($enable_indicator)
202 if test "x$enable_indicator" = xyes; then
203 AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
204 [Define to 1 if you want to use the incremental indicator])
207 # support multibyte filename
208 AC_MSG_CHECKING(kanji code of filename)
209 AC_ARG_ENABLE(multibyte-filename,
210 AC_HELP_STRING([--enable-multibyte-filename],
211 [support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
213 enable_multibyte_filename=auto)
215 case $enable_multibyte_filename in
218 #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__hpux)
220 #endif], enable_multibyte_filename=CODE_SJIS,
222 #if defined(__APPLE__) /* for Mac OS X */
224 #endif], enable_multibyte_filename=CODE_UTF8,
225 enable_multibyte_filename=CODE_EUC));;
226 sjis) enable_multibyte_filename=CODE_SJIS;;
227 euc) enable_multibyte_filename=CODE_EUC;;
228 utf8) enable_multibyte_filename=CODE_UTF8;;
230 *) AC_MSG_ERROR([you should specify auto, sjis or euc as your system filename code.]);;
233 AC_MSG_RESULT($enable_multibyte_filename)
234 if test x$enable_multibyte_filename != xno; then
235 AC_DEFINE_UNQUOTED(MULTIBYTE_FILENAME, $enable_multibyte_filename,
236 [Define to CODE_EUC or CODE_SJIS if you want to use multibyte filename])
240 # for multibyte filename
241 LDFLAGS="$LDFLAGS -framework CoreFoundation"
246 # make user/group name extented header
247 AC_MSG_CHECKING(whether user/group name extended header is needed)
248 AC_ARG_ENABLE(user-name-header,
249 AC_HELP_STRING([--enable-user-name-header],
250 [make user/group name extended header [[default=no]]]),
253 enable_user_name_header=no)
255 AC_MSG_RESULT($enable_user_name_header)
256 if test "x$enable_user_name_header" = xyes; then
257 AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
258 [Define to 1 if you want to use the user/group name extened header])
261 # backup old archive file
262 AC_MSG_CHECKING(whether backup file for old archive is left)
263 AC_ARG_ENABLE(backup-archive,
264 AC_HELP_STRING([--enable-backup-archive],
265 [backup old archive [[default=no]]]),
268 enable_backup_archive=no)
270 AC_MSG_RESULT($enable_backup_archive)
271 if test "x$enable_backup_archive" = xyes; then
272 AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
273 [Define to 1 if you want to leave an old archive])
276 # enable this option if you need to ignore '.file' files
277 # (mainly for the Mac OS X) *experimental*
278 AC_MSG_CHECKING(whether enable -X option which ignore dot files)
279 AC_ARG_ENABLE(ignore-dot-files,
280 AC_HELP_STRING([--enable-ignore-dot-files],
281 [enable -X option [[default=no]]]),
284 enable_ignore_dot_files=no)
286 AC_MSG_RESULT($enable_ignore_dot_files)
287 if test "x$enable_ignore_dot_files" = xyes; then
288 AC_DEFINE(IGNORE_DOT_FILES, 1,
289 [Define to 1 if you want to ignore dot files with -X command line switch])
292 AC_CONFIG_FILES([Makefile src/Makefile man/Makefile olddoc/Makefile])
293 AC_CONFIG_FILES([tests/Makefile tests/lha-test])