-dnl Process this file with autoconf to produce a configure script.
-AC_INIT(lha, 1.14i-ac20020527a, jca02266@nifty.ne.jp)
+# Process this file with autoconf to produce a configure script.
+AC_INIT([LHa for UNIX], 1.14i-ac20020729, jca02266@nifty.ne.jp, lha)
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(config.h)
AC_DEFINE_UNQUOTED(PLATFORM, "$ac_cv_host",
[the type of system on which the package will run.])
-dnl Checks for programs.
+# Checks for programs.
AC_PROG_CC
AC_PROG_GCC_TRADITIONAL
AC_PROG_INSTALL
AC_MINIX
AM_C_PROTOTYPES
-dnl Checks for libraries.
+# Checks for libraries.
+AC_SEARCH_LIBS(opendir, [mingwex])
-dnl Checks for header files.
+# 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)
-dnl Checks for typedefs, structures, and compiler characteristics.
+# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_HEADER_TIME
AC_STRUCT_TM
AC_STRUCT_TIMEZONE
+AC_CHECK_TYPES([uid_t, gid_t])
AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
[
#if HAVE_SYS_TYPES_H
#endif
])
-dnl Checks for library functions.
+# Checks for library functions.
AC_TYPE_SIGNAL
AC_FUNC_FORK
AC_FUNC_UTIME_NULL
-AC_CHECK_FUNCS(strchr strdup memcpy memset memmove)
+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)
-AC_CHECK_FUNCS(strcasecmp link)
+AC_CHECK_FUNCS(mkdir rmdir ftruncate lchown mkstemp link)
+AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
+AC_CHECK_FUNCS(iconv)
+AC_REPLACE_FUNCS(vsnprintf)
if test $ac_header_dirent = no; then
AC_LIBOBJ(lhdir)
fi
-dnl support kanji code conversion
+# checking whether 8 bit clean or not
+AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
+ [lha_cv_strchr_8bit_clean],
+ AC_TRY_RUN([
+#if STDC_HEADERS
+# include <string.h>
+#else
+# if !HAVE_STRCHR
+# define strchr index
+# define strrchr rindex
+# endif
+char *strchr (), *strrchr ();
+#endif
+
+main()
+{
+ char *s = "\377";
+ if (strchr(s, 0xff) != s) return 1;
+ if (strchr(s, '\377') != s) return 1;
+ if (strrchr(s, 0xff) != s) return 1;
+ if (strrchr(s, '\377') != s) return 1;
+ return 0; /* ok */
+}
+], lha_cv_strchr_8bit_clean=yes,
+ lha_cv_strchr_8bit_clean=no,
+ lha_cv_strchr_8bit_clean=no))
+
+if test x$lha_cv_strchr_8bit_clean = xyes; then
+ AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
+ [Define to 1 if strchr()/strrchr() works correctly.])
+fi
+
+# support kanji code conversion
AC_SUBST(DEF_KCODE)
AC_ARG_ENABLE(text_conv,
AC_HELP_STRING([--enable-text-conv],
AC_SUBST(SUPPORT_LZHUFF_METHOD)
SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
-dnl whether use the -lh567- method
+# whether use the -lh567- method
AC_MSG_CHECKING(default archive method is )
AC_ARG_WITH(default_method,
AC_HELP_STRING([--with-default-method=[[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])
-dnl decide temporary path names
+# decide temporary path names
AC_MSG_CHECKING(template of the temporary file is )
AC_ARG_WITH(tmp_file,
AC_HELP_STRING([--with-tmp-file=TEMPLATE],
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, "$with_tmp_file",
[temporary file template for mktemp/mkstemp])
fi
-dnl incremental indicator
+# incremental indicator
AC_ARG_ENABLE(indicator,
AC_HELP_STRING([--enable-indicator],
[need incremental indicator [[default=yes]]]),
,
# default
enable_indicator=yes)
-
if test "x$enable_indicator" = xyes; then
- AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1, [Define you want to use the incremental indicator])
+ AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1,
+ [Define to 1 if you want to use the incremental indicator])
fi
-dnl support multibyte filename
-AC_ARG_ENABLE(multibyte-char,
- AC_HELP_STRING([--enable-multibyte-char],
- [support multibyte filename [[default=yes]]]),
- ,
+# support multibyte filename
+AC_MSG_CHECKING(kanji code for filename is )
+AC_ARG_ENABLE(multibyte-filename,
+ AC_HELP_STRING([--enable-multibyte-filename],
+ [support multibyte filename. specify kanji code (euc, sjis, utf8 or auto) [[default=auto]]]),,
# default
- enable_multibyte_char=yes)
+ enable_multibyte_filename=auto)
+
+case $enable_multibyte_filename in
+auto|yes)
+ AC_EGREP_CPP(SJIS,[
+#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__hpux)
+SJIS
+#endif], enable_multibyte_filename=CODE_SJIS,
+ AC_EGREP_CPP(UTF8,[
+#if defined(__APPLE__) /* for Mac OS X */
+UTF8
+#endif], enable_multibyte_filename=CODE_UTF8,
+ enable_multibyte_filename=CODE_EUC));;
+sjis) enable_multibyte_filename=CODE_SJIS;;
+euc) enable_multibyte_filename=CODE_EUC;;
+utf8) enable_multibyte_filename=CODE_UTF8;;
+no) ;;
+*) AC_MSG_ERROR([you should specify auto, sjis or euc as your system filename code.]);;
+esac
+
+AC_MSG_RESULT($enable_multibyte_filename)
+if test x$enable_multibyte_filename != xno; then
+ AC_DEFINE_UNQUOTED(MULTIBYTE_FILENAME, $enable_multibyte_filename,
+ [Define to CODE_EUC or CODE_SJIS if you want to use multibyte filename])
+
+ case $target_os in
+ darwin*)
+ # for multibyte filename
+ LDFLAGS="$LDFLAGS -framework CoreFoundation"
+ ;;
+ esac
+fi
-if test "x$enable_multibyte_char" = xyes; then
- AC_DEFINE(MULTIBYTE_CHAR, 1, [Define you want to use multibyte filename])
+# make user/group name extented header
+AC_ARG_ENABLE(user-name-header,
+ AC_HELP_STRING([--enable-user-name-header],
+ [make user/group name extended header [[default=no]]]),
+ ,
+ # default
+ enable_user_name_header=no)
+if test "x$user_name_header" = xyes; then
+ AC_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])
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