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|
- AC_DEFUN([CHECK_OS_OPTIONS], [
-
- CFLAGS="$CFLAGS -Wall -std=gnu99 -fno-strict-aliasing"
-
- case $host_os in
- *darwin*)
- HOST_OS=darwin
- AC_DEFINE(SETEUID_BREAKS_SETUID,[],[setuid after seteuid does not work])
- AC_DEFINE(BROKEN_SETREUID,[], [Broken setreuid])
- AC_DEFINE(BROKEN_SETREGID,[], [Broken setregid])
- AC_DEFINE(YYSTYPE_IS_DECLARED,[], [Broken bison])
- AC_DEFINE([SPT_TYPE], [SPT_REUSEARGV])
- ;;
- *freebsd*)
- HOST_OS=freebsd
- AC_SUBST([PROG_LDADD], ['-lthr'])
- ;;
- *linux*)
- HOST_OS=linux
- CFLAGS="$CFLAGS -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE"
- AC_DEFINE([SPT_TYPE], [SPT_REUSEARGV])
- ;;
- *netbsd*)
- HOST_OS=netbsd
- ;;
- *openbsd*)
- HOST_OS=openbsd
- AC_DEFINE([HAVE_ATTRIBUTE__BOUNDED__], [1], [OpenBSD has __bounded__])
- AC_DEFINE([HAVE_ATTRIBUTE__DEAD], [1], [OpenBSD has __dead])
- ;;
- *solaris*)
- HOST_OS=solaris
- CFLAGS="$CFLAGS -D__EXTENSIONS__ -D_XOPEN_SOURCE=600 -DBSD_COMP"
- AC_SUBST([PLATFORM_LDADD], ['-lnsl -lsocket'])
- ;;
- *) ;;
- esac
-
- AM_CONDITIONAL([HOST_DARWIN], [test x$HOST_OS = xdarwin])
- AM_CONDITIONAL([HOST_FREEBSD], [test x$HOST_OS = xfreebsd])
- AM_CONDITIONAL([HOST_LINUX], [test x$HOST_OS = xlinux])
- AM_CONDITIONAL([HOST_NETBSD], [test x$HOST_OS = xnetbsd])
- AM_CONDITIONAL([HOST_OPENBSD], [test x$HOST_OS = xopenbsd])
- AM_CONDITIONAL([HOST_SOLARIS], [test x$HOST_OS = xsolaris])
- ])
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