# Process this file with autoconf to produce a configure script.
-AC_INIT([LHa for UNIX], 1.14i-ac20020729, jca02266@nifty.ne.jp, lha)
+AC_INIT([LHa for UNIX], 1.14i-ac20081023, arai@users.sourceforge.jp, lha)
+AC_DEFINE_UNQUOTED(LHA_CONFIGURE_OPTIONS, "$ac_configure_args",
+ [specified options for the configure script.])
+AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(config.h)
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_MINIX
-AM_C_PROTOTYPES
+AC_SYS_LARGEFILE
+dnl Workaround for Zsh bug? on Cygwin:
+dnl
+dnl Environment to trouble
+dnl Cygwin version 1.1.5.25
+dnl Zsh version 4.3.4
+dnl
+dnl Examples:
+dnl
+dnl o One machine(no problem)
+dnl $ uname -srvmpio
+dnl -> CYGWIN_NT-5.1 1.5.25(0.156/4/2) 2007-12-09 09:47 i686 unknown unknown Cygwin
+dnl $ zsh -c 'echo | diff - /dev/null' >/dev/null
+dnl -> $? set to 1
+dnl o Another machine(problem)
+dnl $ uname -srvmpio
+dnl -> CYGWIN_NT-5.1 1.5.25(0.156/4/2) 2008-05-26 20:37 i686 unknown unknown Cygwin
+dnl zsh -c 'echo | diff - /dev/null' >/dev/null
+dnl -> diff: -: Illegal seek
+dnl -> $? set to 2
+dnl
+dnl I don't know why this problem happend.
+dnl
+# AC_CHECK_PROGS(sh_for_lha_test, [zsh bash ksh pdksh], [sh])
+AC_CACHE_VAL([lha_cv_prog_sh_for_lha_test],[
+AC_CHECK_PROG(sh_for_lha_test, [zsh], [zsh])
+
+if test -n "$sh_for_lha_test"; then
+ $sh_for_lha_test -c 'echo | diff - /dev/null' >/dev/null 2>&1
+ if test $? -eq 2; then
+ sh_for_lha_test='' # cannot use Zsh
+ $as_unset ac_cv_prog_sh_for_lha_test
+ fi
+fi
+
+if test -z "$sh_for_lha_test"; then
+ AC_CHECK_PROGS(sh_for_lha_test, [bash ksh pdksh], [sh])
+fi
+])
# Checks for libraries.
AC_SEARCH_LIBS(opendir, [mingwex])
+AC_CHECK_LIB(applefile, af_open)
# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/param.h sys/time.h)
-AC_CHECK_HEADERS(pwd.h grp.h utime.h)
+AC_CHECK_HEADERS(pwd.h grp.h utime.h inttypes.h stdint.h fnmatch.h)
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_STRUCT_TM
AC_STRUCT_TIMEZONE
-AC_CHECK_TYPES([uid_t, gid_t])
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(off_t)
+AC_CHECK_TYPES([uid_t, gid_t, long long, uint64_t, ssize_t])
AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
[
#if HAVE_SYS_TYPES_H
# Checks for library functions.
AC_TYPE_SIGNAL
-AC_FUNC_FORK
AC_FUNC_UTIME_NULL
+AC_FUNC_FNMATCH
+AC_FUNC_FSEEKO
AC_CHECK_FUNCS(strchr strdup memcpy memset memmove strcasecmp)
AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday utime)
-AC_CHECK_FUNCS(mkdir rmdir ftruncate lchown mkstemp link)
+AC_CHECK_FUNCS(ftruncate chsize lchown mkstemp ftello)
AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
-AC_CHECK_FUNCS(iconv)
-AC_REPLACE_FUNCS(vsnprintf)
+AC_CHECK_FUNCS(iconv basename)
+AC_REPLACE_FUNCS(vsnprintf fnmatch)
if test $ac_header_dirent = no; then
AC_LIBOBJ(lhdir)
fi
+AC_CHECK_DECLS([basename])
+
# checking whether 8 bit clean or not
AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
- [lha_cv_strchr_8bit_clean],
+ [lha_cv_func_strchr_8bit_clean],
AC_TRY_RUN([
#if STDC_HEADERS
# include <string.h>
main()
{
char *s = "\377";
- if (strchr(s, 0xff) != s) return 1;
- if (strchr(s, '\377') != s) return 1;
- if (strrchr(s, 0xff) != s) return 1;
- if (strrchr(s, '\377') != s) return 1;
- return 0; /* ok */
+ if (strchr(s, 0xff) != s) exit(1);
+ if (strchr(s, '\377') != s) exit(1);
+ if (strrchr(s, 0xff) != s) exit(1);
+ if (strrchr(s, '\377') != s) exit(1);
+ exit(0); /* ok */
}
-], lha_cv_strchr_8bit_clean=yes,
- lha_cv_strchr_8bit_clean=no,
- lha_cv_strchr_8bit_clean=no))
+], lha_cv_func_strchr_8bit_clean=yes,
+ lha_cv_func_strchr_8bit_clean=no,
+ lha_cv_func_strchr_8bit_clean=no))
-if test x$lha_cv_strchr_8bit_clean = xyes; then
+if test x$lha_cv_func_strchr_8bit_clean = xyes; then
AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
[Define to 1 if strchr()/strrchr() works correctly.])
fi
+# checking whether the 2nd argument of gettimeofday() is effective or not.
+# note that this timezone argument is obsolete.
+AC_CACHE_CHECK([whether the 2nd argument of gettimeofday() is effective],
+ [lha_cv_func_gettimeofday_2nd_arg],
+ AC_TRY_RUN([
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+main()
+{
+ struct timeval tv;
+ struct timezone tz;
+
+ tz.tz_minuteswest = -1;
+ if (gettimeofday(&tv, &tz) == -1)
+ exit(1);
+
+ if (tz.tz_minuteswest == -1)
+ exit(1); /* the timezone information is no given */
+
+ exit(0);
+}], lha_cv_func_gettimeofday_2nd_arg=yes,
+ lha_cv_func_gettimeofday_2nd_arg=no,
+ lha_cv_func_gettimeofday_2nd_arg=no))
+
+if test x$lha_cv_func_gettimeofday_2nd_arg = xyes; then
+ AC_DEFINE(GETTIMEOFDAY_HAS_2ND_ARG, 1,
+ [Define to 1 if the 2nd argument of gettimeofday() is effective.])
+fi
+
# support kanji code conversion
AC_SUBST(DEF_KCODE)
-AC_ARG_ENABLE(text_conv,
+AC_MSG_CHECKING(kanji code conversion on text file)
+AC_ARG_ENABLE(text-conv,
AC_HELP_STRING([--enable-text-conv],
[support text code convert from/to EUC [[default=yes]]]),
, enable_text_conv=yes)
+AC_MSG_RESULT($enable_text_conv)
if test $enable_text_conv = yes; then
DEF_KCODE=-DEUC
fi
SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
# whether use the -lh567- method
-AC_MSG_CHECKING(default archive method is )
-AC_ARG_WITH(default_method,
- AC_HELP_STRING([--with-default-method=[[567]]],
- [create the -lh[[567]]- archive default [[default=5]]]),
+AC_MSG_CHECKING(default archive method)
+AC_ARG_WITH(default-method,
+ [AC_HELP_STRING([[[[--with-default-method=[567]]]]],
+ [create the -lh[567]- archive default [default=5]])],
[case $withval in
- [567]) ;;
- *) AC_MSG_ERROR(you should have specified 5, 6 or 7);;
+ [[567]]) ;;
+ *) AC_MSG_ERROR([you should have specified 5, 6 or 7]);;
esac],
with_default_method=5)
AC_MSG_RESULT(-lh$with_default_method-)
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])
# decide temporary path names
-AC_MSG_CHECKING(template of the temporary file is )
-AC_ARG_WITH(tmp_file,
+AC_MSG_CHECKING(template of the temporary file)
+AC_ARG_WITH(tmp-file,
AC_HELP_STRING([--with-tmp-file=TEMPLATE],
[temporary file template [[default=/tmp/lhXXXXXX]]]),
[case $withval in
no) ;;
esac],
with_tmp_file=/tmp/lhXXXXXX)
+
AC_MSG_RESULT($with_tmp_file)
if test x"$with_tmp_file" != xno; then
AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
fi
# incremental indicator
+AC_MSG_CHECKING(whether incremental indicator is needed)
AC_ARG_ENABLE(indicator,
AC_HELP_STRING([--enable-indicator],
[need incremental indicator [[default=yes]]]),
,
# default
enable_indicator=yes)
+
+AC_MSG_RESULT($enable_indicator)
if test "x$enable_indicator" = xyes; then
AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
[Define to 1 if you want to use the incremental indicator])
fi
# support multibyte filename
-AC_MSG_CHECKING(kanji code for filename is )
+AC_MSG_CHECKING(kanji code of filename)
AC_ARG_ENABLE(multibyte-filename,
AC_HELP_STRING([--enable-multibyte-filename],
[support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
fi
# make user/group name extented header
+AC_MSG_CHECKING(whether user/group name extended header is needed)
AC_ARG_ENABLE(user-name-header,
AC_HELP_STRING([--enable-user-name-header],
[make user/group name extended header [[default=no]]]),
,
# default
enable_user_name_header=no)
-if test "x$user_name_header" = xyes; then
+
+AC_MSG_RESULT($enable_user_name_header)
+if test "x$enable_user_name_header" = xyes; then
AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
[Define to 1 if you want to use the user/group name extened header])
fi
-AC_CONFIG_FILES([Makefile src/Makefile man/Makefile])
+# backup old archive file
+AC_MSG_CHECKING(whether backup file for old archive is left)
+AC_ARG_ENABLE(backup-archive,
+ AC_HELP_STRING([--enable-backup-archive],
+ [backup old archive [[default=no]]]),
+ ,
+ # default
+ enable_backup_archive=no)
+
+AC_MSG_RESULT($enable_backup_archive)
+if test "x$enable_backup_archive" = xyes; then
+ AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
+ [Define to 1 if you want to leave an old archive])
+fi
+
+# additional suffixes of archive filename.
+AC_MSG_CHECKING(additional suffixes of archive filename)
+AC_ARG_WITH(additional-suffixes,
+ [AC_HELP_STRING([[[--with-additional-suffixes=foo,bar]]],
+ [additional suffixes of archive filename, default is empty string])],
+ ,
+ with_additional_suffixes="")
+
+AC_MSG_RESULT($with_additional_suffixes)
+AC_DEFINE_UNQUOTED(ADDITIONAL_SUFFIXES, "$with_additional_suffixes",
+ [Define to comma separated suffixes list if you wish to regard it as implicit archive suffixes.])
+
+case $host_os in
+*msdosdjgpp*)
+CFLAGS="$CFLAGS -DNOT_COMPATIBLE_MODE"
+;;
+esac
+
+AC_CONFIG_FILES([Makefile src/Makefile man/Makefile olddoc/Makefile])
AC_CONFIG_FILES([tests/Makefile tests/lha-test])
AC_OUTPUT
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