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Made configure script more portable; added test for GNU Hurd. [from HEAD].

This commit is contained in:
Alexander Barton 2003-07-18 20:47:59 +00:00
parent 73fc65a35f
commit 6d7de626c8

View File

@ -8,7 +8,7 @@
# (at your option) any later version.
# Please read the file COPYING, README and AUTHORS for more information.
#
# $Id: configure.in,v 1.89.2.8 2003/07/09 21:05:25 alex Exp $
# $Id: configure.in,v 1.89.2.9 2003/07/18 20:47:59 alex Exp $
#
# -- Initialisierung --
@ -57,26 +57,28 @@ AC_C_CONST
# -- Defines --
if test `uname` = "Linux"; then
os=`uname`
if test "$os" = "Linux" -o $os = "GNU"; then
# define _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE when compiling
# on Linux (glibc-based systems):
AC_MSG_RESULT([detected Linux, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE])
# on Linux or Hurd (glibc-based systems):
AC_MSG_RESULT([detected ${os}, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE])
add_DEFINES="-D_POSIX_SOURCE -D_GNU_SOURCE -D_BSD_SOURCE $add_DEFINES"
fi
if test `uname` = "A/UX"; then
if test "$os" = "A/UX"; then
# define _POSIX_SOURCE when compiling on A/UX:
AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
add_DEFINES="-D_POSIX_SOURCE $add_DEFINES"
fi
if test `uname` = "HP-UX"; then
if test "$os" = "HP-UX"; then
# define _XOPEN_SOURCE_EXTENDED when compiling on HP-UX (11.11):
AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
add_DEFINES="-D_XOPEN_SOURCE_EXTENDED $add_DEFINES"
fi
if test `uname` = "SunOS"; then
if test "$os" = "SunOS"; then
# define _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__
# when compiling on SunOS (tested with 5.6):
AC_MSG_RESULT([detected SunOS, defining _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__])