1 # Process this file with autoconf to produce a configure script.
2 AC_INIT([LHa for UNIX], 1.14i-ac20021115, jca02266@nifty.ne.jp, lha)
5 AM_CONFIG_HEADER(config.h)
7 AC_DEFINE_UNQUOTED(PLATFORM, "$ac_cv_host",
8 [the type of system on which the package will run.])
10 # Checks for programs.
12 AC_PROG_GCC_TRADITIONAL
18 # Checks for libraries.
19 AC_SEARCH_LIBS(opendir, [mingwex])
21 # Checks for header files.
24 AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/param.h sys/time.h)
25 AC_CHECK_HEADERS(pwd.h grp.h utime.h inttypes.h stdint.h fnmatch.h)
27 # Checks for typedefs, structures, and compiler characteristics.
34 AC_CHECK_TYPES([uid_t, gid_t, long long, uint64_t, ssize_t])
35 AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
38 # include <sys/types.h>
41 # include <sys/stat.h>
43 #if TIME_WITH_SYS_TIME
44 # include <sys/time.h>
48 # include <sys/time.h>
55 # Checks for library functions.
60 AC_CHECK_FUNCS(strchr strdup memcpy memset memmove strcasecmp)
61 AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday utime)
62 AC_CHECK_FUNCS(mkdir rmdir ftruncate chsize lchown mkstemp link)
63 AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
64 AC_CHECK_FUNCS(iconv basename)
65 AC_REPLACE_FUNCS(vsnprintf fnmatch)
67 if test $ac_header_dirent = no; then
71 # checking whether 8 bit clean or not
72 AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
73 [lha_cv_func_strchr_8bit_clean],
80 # define strrchr rindex
82 char *strchr (), *strrchr ();
88 if (strchr(s, 0xff) != s) exit(1);
89 if (strchr(s, '\377') != s) exit(1);
90 if (strrchr(s, 0xff) != s) exit(1);
91 if (strrchr(s, '\377') != s) exit(1);
94 ], lha_cv_func_strchr_8bit_clean=yes,
95 lha_cv_func_strchr_8bit_clean=no,
96 lha_cv_func_strchr_8bit_clean=no))
98 if test x$lha_cv_func_strchr_8bit_clean = xyes; then
99 AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
100 [Define to 1 if strchr()/strrchr() works correctly.])
103 # checking whether the 2nd argument of gettimeofday() is effective or not.
104 # note that this timezone argument is obsolete.
105 AC_CACHE_CHECK([whether the 2nd argument of gettimeofday() is effective],
106 [lha_cv_func_gettimeofday_2nd_arg],
108 #if TIME_WITH_SYS_TIME
109 # include <sys/time.h>
113 # include <sys/time.h>
124 tz.tz_minuteswest = -1;
125 if (gettimeofday(&tv, &tz) == -1)
128 if (tz.tz_minuteswest == -1)
129 exit(1); /* the timezone information is no given */
132 }], lha_cv_func_gettimeofday_2nd_arg=yes,
133 lha_cv_func_gettimeofday_2nd_arg=no,
134 lha_cv_func_gettimeofday_2nd_arg=no))
136 if test x$lha_cv_func_gettimeofday_2nd_arg = xyes; then
137 AC_DEFINE(GETTIMEOFDAY_HAS_2ND_ARG, 1,
138 [Define to 1 if the 2nd argument of gettimeofday() is effective.])
141 # support kanji code conversion
143 AC_MSG_CHECKING(kanji code conversion on text file)
144 AC_ARG_ENABLE(text-conv,
145 AC_HELP_STRING([--enable-text-conv],
146 [support text code convert from/to EUC [[default=yes]]]),
147 , enable_text_conv=yes)
149 AC_MSG_RESULT($enable_text_conv)
150 if test $enable_text_conv = yes; then
154 # force support -lh7-
155 AC_SUBST(SUPPORT_LZHUFF_METHOD)
156 SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
158 # whether use the -lh567- method
159 AC_MSG_CHECKING(default archive method)
160 AC_ARG_WITH(default-method,
161 AC_HELP_STRING([--with-default-method=[[567]]],
162 [create the -lh[[567]]- archive default [[default=5]]]),
165 *) AC_MSG_ERROR(you should have specified 5, 6 or 7);;
167 with_default_method=5)
168 AC_MSG_RESULT(-lh$with_default_method-)
169 AC_DEFINE_UNQUOTED(DEFAULT_LZHUFF_METHOD, LZHUFF${with_default_method}_METHOD_NUM, [Define it to 5, 6 or 7 which you want to use -lhX- method, default])
171 # decide temporary path names
172 AC_MSG_CHECKING(template of the temporary file)
173 AC_ARG_WITH(tmp-file,
174 AC_HELP_STRING([--with-tmp-file=TEMPLATE],
175 [temporary file template [[default=/tmp/lhXXXXXX]]]),
177 yes) with_tmp_file=/tmp/lhXXXXXX ;;
180 with_tmp_file=/tmp/lhXXXXXX)
182 AC_MSG_RESULT($with_tmp_file)
183 if test x"$with_tmp_file" != xno; then
184 AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
185 [temporary file template for mktemp/mkstemp])
188 # incremental indicator
189 AC_MSG_CHECKING(whether incremental indicator is needed)
190 AC_ARG_ENABLE(indicator,
191 AC_HELP_STRING([--enable-indicator],
192 [need incremental indicator [[default=yes]]]),
195 enable_indicator=yes)
197 AC_MSG_RESULT($enable_indicator)
198 if test "x$enable_indicator" = xyes; then
199 AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
200 [Define to 1 if you want to use the incremental indicator])
203 # support multibyte filename
204 AC_MSG_CHECKING(kanji code of filename)
205 AC_ARG_ENABLE(multibyte-filename,
206 AC_HELP_STRING([--enable-multibyte-filename],
207 [support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
209 enable_multibyte_filename=auto)
211 case $enable_multibyte_filename in
214 #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__hpux)
216 #endif], enable_multibyte_filename=CODE_SJIS,
218 #if defined(__APPLE__) /* for Mac OS X */
220 #endif], enable_multibyte_filename=CODE_UTF8,
221 enable_multibyte_filename=CODE_EUC));;
222 sjis) enable_multibyte_filename=CODE_SJIS;;
223 euc) enable_multibyte_filename=CODE_EUC;;
224 utf8) enable_multibyte_filename=CODE_UTF8;;
226 *) AC_MSG_ERROR([you should specify auto, sjis or euc as your system filename code.]);;
229 AC_MSG_RESULT($enable_multibyte_filename)
230 if test x$enable_multibyte_filename != xno; then
231 AC_DEFINE_UNQUOTED(MULTIBYTE_FILENAME, $enable_multibyte_filename,
232 [Define to CODE_EUC or CODE_SJIS if you want to use multibyte filename])
236 # for multibyte filename
237 LDFLAGS="$LDFLAGS -framework CoreFoundation"
242 # make user/group name extented header
243 AC_MSG_CHECKING(whether user/group name extended header is needed)
244 AC_ARG_ENABLE(user-name-header,
245 AC_HELP_STRING([--enable-user-name-header],
246 [make user/group name extended header [[default=no]]]),
249 enable_user_name_header=no)
251 AC_MSG_RESULT($enable_user_name_header)
252 if test "x$enable_user_name_header" = xyes; then
253 AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
254 [Define to 1 if you want to use the user/group name extened header])
257 # backup old archive file
258 AC_MSG_CHECKING(whether backup file for old archive is left)
259 AC_ARG_ENABLE(backup-archive,
260 AC_HELP_STRING([--enable-backup-archive],
261 [backup old archive [[default=no]]]),
264 enable_backup_archive=no)
266 AC_MSG_RESULT($enable_backup_archive)
267 if test "x$enable_backup_archive" = xyes; then
268 AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
269 [Define to 1 if you want to leave an old archive])
272 # enable this option if you need to ignore '.file' files
273 # (mainly for the Mac OS X) *experimental*
274 AC_MSG_CHECKING(whether enable -X option which ignore dot files)
275 AC_ARG_ENABLE(ignore-dot-files,
276 AC_HELP_STRING([--enable-ignore-dot-files],
277 [enable -X option [[default=no]]]),
280 enable_ignore_dot_files=no)
282 AC_MSG_RESULT($enable_ignore_dot_files)
283 if test "x$enable_ignore_dot_files" = xyes; then
284 AC_DEFINE(IGNORE_DOT_FILES, 1,
285 [Define to 1 if you want to ignore dot files with -X command line switch])
288 AC_CONFIG_FILES([Makefile src/Makefile man/Makefile olddoc/Makefile])
289 AC_CONFIG_FILES([tests/Makefile tests/lha-test])