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Fix autoconf macros for detecting DOS-style pathnames.

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Fixes Savannah bug #35256.
This commit is contained in:
Paul Smith 2012-01-16 03:53:34 +00:00
parent 49cc211819
commit 0bdc191501
2 changed files with 14 additions and 13 deletions
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5
config/ChangeLog
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@ -1,3 +1,8 @@
2012-01-15 Paul Smith <psmith@gnu.org>
* dospaths.m4: Use AC_LANG_PROGRAM to encapsulate the test code.
Fixes Savannah bug #35256. Patch from Sebastian Pipping.
2006-03-09 Paul Smith <psmith@gnu.org>
* dospaths.m4: Add MSYS to the list of targets allowing DOS-style

22
config/dospaths.m4
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@ -19,21 +19,17 @@
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
AC_DEFUN([pds_AC_DOS_PATHS],
[
AC_CACHE_CHECK([whether system uses MSDOS-style paths], [ac_cv_dos_paths],
[
AC_COMPILE_IFELSE([
AC_DEFUN([pds_AC_DOS_PATHS], [
AC_CACHE_CHECK([whether system uses MSDOS-style paths], [ac_cv_dos_paths], [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__ && !defined __CYGWIN__
neither MSDOS nor Windows nor OS2
#endif
],
]])],
[ac_cv_dos_paths=yes],
[ac_cv_dos_paths=no])
])
[ac_cv_dos_paths=no])])
if test x"$ac_cv_dos_paths" = xyes; then
AC_DEFINE_UNQUOTED([HAVE_DOS_PATHS], 1,
[Define if the system uses DOS-style pathnames.])
fi
])
AS_IF([test x"$ac_cv_dos_paths" = xyes],
[ AC_DEFINE_UNQUOTED([HAVE_DOS_PATHS], 1,
[Define if the system uses DOS-style pathnames.])])
])