-dnl Process this file with autoconf to produce a configure script.
-AC_INIT(lha, 1.14i)
+# Process this file with autoconf to produce a configure script.
+AC_INIT([LHa for UNIX], 1.14i-ac20080804, arai@users.sourceforge.jp, lha)
+AC_DEFINE_UNQUOTED(LHA_CONFIGURE_OPTIONS, "$ac_configure_args",
+ [specified options for the configure script.])
+AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(config.h)
AC_DEFINE_UNQUOTED(PLATFORM, "$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_PROG_MAKE_SET
-
-dnl on MINIX, define _MINIX and _POSIX_SOURCE
AC_MINIX
+AM_C_PROTOTYPES
+AC_SYS_LARGEFILE
+AC_CHECK_PROGS(sh_for_lha_test, [zsh bash ksh pdksh], [sh])
-dnl Checks for libraries.
+# Checks for libraries.
+AC_SEARCH_LIBS(opendir, [mingwex])
+AC_CHECK_LIB(applefile, af_open)
-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/time.h)
+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 inttypes.h stdint.h fnmatch.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_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
-[AC_TRY_COMPILE([
-#if TM_IN_SYS_TIME
-#include <sys/time.h>
+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
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
#else
-#include <time.h>
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
#endif
- ], [struct tm t; t.tm_gmtoff;],
- ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)
])
-if test "x$ac_cv_struct_tm_gmtoff" = xyes; then
- AC_DEFINE(HAVE_TM_GMTOFF, 1, [Define if your struct tm has tm_gmtoff])
+# Checks for library functions.
+AC_TYPE_SIGNAL
+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(ftruncate chsize lchown mkstemp ftello)
+AC_CHECK_FUNCS(getpwuid getgrgid getpwnam getgrnam)
+AC_CHECK_FUNCS(iconv basename)
+AC_REPLACE_FUNCS(vsnprintf fnmatch)
+
+if test $ac_header_dirent = no; then
+ AC_LIBOBJ(lhdir)
fi
-AC_CACHE_CHECK([for st_ino in struct stat], ac_cv_struct_st_ino,
-[AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/stat.h>
- ], [struct stat s; s.st_ino;],
- ac_cv_struct_st_ino=yes, ac_cv_struct_st_ino=no)
-])
+AC_CHECK_DECLS([basename])
+
+# checking whether 8 bit clean or not
+AC_CACHE_CHECK([whether strchr()/strrchr() is 8bit clean],
+ [lha_cv_func_strchr_8bit_clean],
+ AC_TRY_RUN([
+#if STDC_HEADERS
+# include <string.h>
+#else
+# if !HAVE_STRCHR
+# define strchr index
+# define strrchr rindex
+# endif
+char *strchr (), *strrchr ();
+#endif
+
+main()
+{
+ char *s = "\377";
+ if (strchr(s, 0xff) != s) exit(1);
+ if (strchr(s, '\377') != s) exit(1);
+ if (strrchr(s, 0xff) != s) exit(1);
+ if (strrchr(s, '\377') != s) exit(1);
+ exit(0); /* ok */
+}
+], lha_cv_func_strchr_8bit_clean=yes,
+ lha_cv_func_strchr_8bit_clean=no,
+ lha_cv_func_strchr_8bit_clean=no))
-if test "x$ac_cv_struct_st_ino" = xyes; then
- AC_DEFINE(HAVE_ST_INO, 1, [Define if your struct stat has st_ino])
+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
-dnl Checks for library functions.
-AC_TYPE_SIGNAL
-AC_FUNC_UTIME_NULL
-AC_CHECK_FUNCS(strchr memcpy)
-AC_CHECK_FUNCS(mktime timelocal tzset ftime gettimeofday)
-AC_CHECK_FUNCS(mkdir rmdir strdup memset ftruncate lchown mkstemp)
-AC_CHECK_FUNCS(strcasecmp link)
+# 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
-if test $ac_header_dirent = no; then
- AC_LIBOBJ(lhdir)
+main()
+{
+ struct timeval tv;
+ struct timezone tz;
+
+ tz.tz_minuteswest = -1;
+ if (gettimeofday(&tv, &tz) == -1)
+ exit(1);
+
+ if (tz.tz_minuteswest == -1)
+ exit(1); /* the timezone information is no given */
+
+ exit(0);
+}], lha_cv_func_gettimeofday_2nd_arg=yes,
+ lha_cv_func_gettimeofday_2nd_arg=no,
+ lha_cv_func_gettimeofday_2nd_arg=no))
+
+if test x$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
-dnl support kanji code conversion
+# support kanji code conversion
AC_SUBST(DEF_KCODE)
-AC_ARG_ENABLE(text_conv,
- [ --enable-text-conv support text code convert from/to EUC [default=yes]],
+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
AC_SUBST(SUPPORT_LZHUFF_METHOD)
SUPPORT_LZHUFF_METHOD=-DSUPPORT_LH7
-dnl whether use the -lh567- method
-AC_MSG_CHECKING(default archive method is )
-AC_ARG_WITH(default_method,
- [ --with-default-method=[567] create the -lh[567]- archive default [default=5]],
+# whether use the -lh567- method
+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])
-dnl decide path names
-AC_MSG_CHECKING(template of the temporary file is )
-AC_ARG_WITH(tmp_file,
- [ --with-tmp-file=TEMPLATE temporary file template [default=/tmp/lhXXXXXX]],
+# decide temporary path names
+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 $withval in
- yes|no) AC_MSG_ERROR(you should have specified path name);;
+ yes) with_tmp_file=/tmp/lhXXXXXX ;;
+ no) ;;
esac],
with_tmp_file=/tmp/lhXXXXXX)
AC_MSG_RESULT($with_tmp_file)
-AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
- [temporary file template])
+if test x"$with_tmp_file" != xno; then
+ AC_DEFINE_UNQUOTED(TMP_FILENAME_TEMPLATE, "$with_tmp_file",
+ [temporary file template for mktemp/mkstemp])
+fi
-dnl incremental indicator
+# incremental indicator
+AC_MSG_CHECKING(whether incremental indicator is needed)
AC_ARG_ENABLE(indicator,
- [ --enable-indicator need incremental indicator [default=yes]],
+ AC_HELP_STRING([--enable-indicator],
+ [need incremental indicator [[default=yes]]]),
,
# default
enable_indicator=yes)
+AC_MSG_RESULT($enable_indicator)
if test "x$enable_indicator" = xyes; then
- AC_DEFINE(NEED_INCREMENTAL_INDICATOR, 1, [Define 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
+
+# support multibyte filename
+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]]]),,
+ # default
+ 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
+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)
+
+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
-dnl support multibyte filename
-AC_ARG_ENABLE(multibyte-char,
- [ --enable-multibyte-char support multibyte(sjis) filename [default=yes]],
+# 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_multibyte_char=yes)
+ enable_backup_archive=no)
-if test "x$enable_multibyte_char" = xyes; then
- AC_DEFINE(MULTIBYTE_CHAR, 1, [Define you want to use multibyte filename])
+AC_MSG_RESULT($enable_backup_archive)
+if test "x$enable_backup_archive" = xyes; then
+ AC_DEFINE(BACKUP_OLD_ARCHIVE, 1,
+ [Define to 1 if you want to leave an old archive])
fi
-AC_CONFIG_FILES([Makefile src/Makefile man/Makefile])
+# additional suffixes of archive filename.
+AC_MSG_CHECKING(additional suffixes of archive filename)
+AC_ARG_WITH(additional-suffixes,
+ [AC_HELP_STRING([[[--with-additional-suffixes=foo,bar]]],
+ [additional suffixes of archive filename, default is empty string])],
+ ,
+ with_additional_suffixes="")
+
+AC_MSG_RESULT($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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