* tests/lha-test.in, tests/lha-test12, tests/lha-test13:

[lha/lha.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8ee941f..6d7fac4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-AC_INIT(lha, 1.14i-ac20020527a, jca02266@nifty.ne.jp)
+AC_INIT([LHa for UNIX], 1.14i-ac20020811, jca02266@nifty.ne.jp, lha)
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE
 AM_CONFIG_HEADER(config.h)
@@ -16,12 +16,13 @@ AC_MINIX
 AM_C_PROTOTYPES
 
 # Checks for libraries.
+AC_SEARCH_LIBS(opendir, [mingwex])
 
 # 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)
+AC_CHECK_HEADERS(pwd.h grp.h utime.h)
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -54,16 +55,49 @@ AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct stat.st_ino],,,
 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
 
+# 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$lha_cv_strchr_8bit_clean = xyes; then
+  AC_DEFINE(STRCHR_8BIT_CLEAN, 1,
+           [Define to 1 if strchr()/strrchr() works correctly.])
+fi
+
 # support kanji code conversion
 AC_SUBST(DEF_KCODE)
 AC_ARG_ENABLE(text_conv,
@@ -121,15 +155,42 @@ if test "x$enable_indicator" = xyes; then
 fi
 
 # support multibyte filename
-AC_ARG_ENABLE(multibyte-char,
-  AC_HELP_STRING([--enable-multibyte-char],
-                [support multibyte filename [[default=yes]]]),
-  ,
+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)
-if test "x$enable_multibyte_char" = xyes; then
-  AC_DEFINE(MULTIBYTE_CHAR, 1,
-           [Define to 1 if you want to use multibyte filename])
+  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
 
 # make user/group name extented header
@@ -140,8 +201,20 @@ AC_ARG_ENABLE(user-name-header,
   # default
   enable_user_name_header=no)
 if test "x$user_name_header" = xyes; then
-  AC_DEFINE(MAKE_USER_NAME_HEADER, 1,
-            [Define to 1 if you want to make user/group name extended header])
+  AC_DEFINE(INCLUDE_OWNER_NAME_IN_HEADER, 1,
+            [Define to 1 if you want to use the user/group name extened header])
+fi
+
+# backup old archive file
+AC_ARG_ENABLE(backup_archive,
+  AC_HELP_STRING([--enable-backup-archive],
+                [backup old archive [[default=no]]]),
+  ,
+  # default
+  enable_backup_archive=no)
+if test "x$enable_backup_archive" = xyes; then
+  AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
+           [Define to 1 if you want to leave an old archive])
 fi
 
 AC_CONFIG_FILES([Makefile src/Makefile man/Makefile])