1 # Process this file with autoconf to produce a configure script.
2 AC_INIT([LHa for UNIX], 1.14i-ac20020822, 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)
27 # Checks for typedefs, structures, and compiler characteristics.
33 AC_CHECK_TYPES([uid_t, gid_t])
34 AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
37 # include <sys/types.h>
40 # include <sys/stat.h>
42 #if TIME_WITH_SYS_TIME
43 # include <sys/time.h>
47 # include <sys/time.h>
54 # Checks for library functions.
58 AC_CHECK_FUNCS(strchr strdup memcpy memset memmove strcasecmp)
59 AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday utime)
60 AC_CHECK_FUNCS(mkdir rmdir ftruncate lchown mkstemp link)
61 AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
63 AC_REPLACE_FUNCS(vsnprintf)
65 if test $ac_header_dirent = no; then
69 # checking whether 8 bit clean or not
70 AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
71 [lha_cv_func_strchr_8bit_clean],
78 # define strrchr rindex
80 char *strchr (), *strrchr ();
86 if (strchr(s, 0xff) != s) exit(1);
87 if (strchr(s, '\377') != s) exit(1);
88 if (strrchr(s, 0xff) != s) exit(1);
89 if (strrchr(s, '\377') != s) exit(1);
92 ], lha_cv_func_strchr_8bit_clean=yes,
93 lha_cv_func_strchr_8bit_clean=no,
94 lha_cv_func_strchr_8bit_clean=no))
96 if test x$lha_cv_func_strchr_8bit_clean = xyes; then
97 AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
98 [Define to 1 if strchr()/strrchr() works correctly.])
101 # checking whether the 2nd argument of gettimeofday() is effective or not.
102 # note that this timezone argument is obsolete.
103 AC_CACHE_CHECK([whether the 2nd argument of gettimeofday() is effective],
104 [lha_cv_func_gettimeofday_2nd_arg],
106 #if TIME_WITH_SYS_TIME
107 # include <sys/time.h>
111 # include <sys/time.h>
122 tz.tz_minuteswest = -1;
123 if (gettimeofday(&tv, &tz) == -1)
126 if (tz.tz_minuteswest == -1)
127 exit(1); /* the timezone information is no given */
130 }], lha_cv_func_gettimeofday_2nd_arg=yes,
131 lha_cv_func_gettimeofday_2nd_arg=no,
132 lha_cv_func_gettimeofday_2nd_arg=no))
134 if test x$lha_cv_func_gettimeofday_2nd_arg = xyes; then
135 AC_DEFINE(GETTIMEOFDAY_HAS_2ND_ARG, 1,
136 [Define to 1 if the 2nd argument of gettimeofday() is effective.])
139 # support kanji code conversion
141 AC_ARG_ENABLE(text_conv,
142 AC_HELP_STRING([--enable-text-conv],
143 [support text code convert from/to EUC [[default=yes]]]),
144 , enable_text_conv=yes)
146 if test $enable_text_conv = yes; then
150 # force support -lh7-
151 AC_SUBST(SUPPORT_LZHUFF_METHOD)
152 SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
154 # whether use the -lh567- method
155 AC_MSG_CHECKING(default archive method is )
156 AC_ARG_WITH(default_method,
157 AC_HELP_STRING([--with-default-method=[[567]]],
158 [create the -lh[[567]]- archive default [[default=5]]]),
161 *) AC_MSG_ERROR(you should have specified 5, 6 or 7);;
163 with_default_method=5)
164 AC_MSG_RESULT(-lh$with_default_method-)
165 AC_DEFINE_UNQUOTED(DEFAULT_LZHUFF_METHOD, LZHUFF${with_default_method}_METHOD_NUM, [Define it to 5, 6 or 7 which you want to use -lhX- method, default])
167 # decide temporary path names
168 AC_MSG_CHECKING(template of the temporary file is )
169 AC_ARG_WITH(tmp_file,
170 AC_HELP_STRING([--with-tmp-file=TEMPLATE],
171 [temporary file template [[default=/tmp/lhXXXXXX]]]),
173 yes) with_tmp_file=/tmp/lhXXXXXX ;;
176 with_tmp_file=/tmp/lhXXXXXX)
177 AC_MSG_RESULT($with_tmp_file)
178 if test x"$with_tmp_file" != xno; then
179 AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
180 [temporary file template for mktemp/mkstemp])
183 # incremental indicator
184 AC_ARG_ENABLE(indicator,
185 AC_HELP_STRING([--enable-indicator],
186 [need incremental indicator [[default=yes]]]),
189 enable_indicator=yes)
190 if test "x$enable_indicator" = xyes; then
191 AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
192 [Define to 1 if you want to use the incremental indicator])
195 # support multibyte filename
196 AC_MSG_CHECKING(kanji code for filename is )
197 AC_ARG_ENABLE(multibyte-filename,
198 AC_HELP_STRING([--enable-multibyte-filename],
199 [support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
201 enable_multibyte_filename=auto)
203 case $enable_multibyte_filename in
206 #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__hpux)
208 #endif], enable_multibyte_filename=CODE_SJIS,
210 #if defined(__APPLE__) /* for Mac OS X */
212 #endif], enable_multibyte_filename=CODE_UTF8,
213 enable_multibyte_filename=CODE_EUC));;
214 sjis) enable_multibyte_filename=CODE_SJIS;;
215 euc) enable_multibyte_filename=CODE_EUC;;
216 utf8) enable_multibyte_filename=CODE_UTF8;;
218 *) AC_MSG_ERROR([you should specify auto, sjis or euc as your system filename code.]);;
221 AC_MSG_RESULT($enable_multibyte_filename)
222 if test x$enable_multibyte_filename != xno; then
223 AC_DEFINE_UNQUOTED(MULTIBYTE_FILENAME, $enable_multibyte_filename,
224 [Define to CODE_EUC or CODE_SJIS if you want to use multibyte filename])
228 # for multibyte filename
229 LDFLAGS="$LDFLAGS -framework CoreFoundation"
234 # make user/group name extented header
235 AC_ARG_ENABLE(user-name-header,
236 AC_HELP_STRING([--enable-user-name-header],
237 [make user/group name extended header [[default=no]]]),
240 enable_user_name_header=no)
241 if test "x$user_name_header" = xyes; then
242 AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
243 [Define to 1 if you want to use the user/group name extened header])
246 # backup old archive file
247 AC_ARG_ENABLE(backup_archive,
248 AC_HELP_STRING([--enable-backup-archive],
249 [backup old archive [[default=no]]]),
252 enable_backup_archive=no)
253 if test "x$enable_backup_archive" = xyes; then
254 AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
255 [Define to 1 if you want to leave an old archive])
258 AC_CONFIG_FILES([Makefile src/Makefile man/Makefile])
259 AC_CONFIG_FILES([tests/Makefile tests/lha-test])