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Correct check for socklen_t, stolen from XEmacs.

This commit is contained in:
mainzelm 2001-06-21 09:23:18 +00:00
parent 921ecb9320
commit 7906942942
1 changed files with 15 additions and 1 deletions
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16
configure.in
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@ -189,6 +189,20 @@ AC_DEFUN(SCSH_CONST_SYS_ERRLIST,[
fi
])
dnl -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
AC_DEFUN(SCSH_SOCKLEN_T,[
AC_MSG_CHECKING(for socklen_t)
AC_TRY_COMPILE([#include <sys/socket.h>
socklen_t x;
],[],[AC_MSG_RESULT(yes)],[
AC_TRY_COMPILE([#include <sys/socket.h>
int accept (int, struct sockaddr *, size_t *);
],[],[
AC_MSG_RESULT(size_t)
AC_DEFINE(socklen_t,size_t)], [
AC_MSG_RESULT(int)
AC_DEFINE(socklen_t,int)])])
])
dnl -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
AC_INIT(c/scheme48vm.c)
AC_CONFIG_HEADER(c/sysdep.h)
@ -331,7 +345,7 @@ esac
AC_CHECK_HEADERS(sys/un.h)
AC_CHECK_HEADERS(crypt.h)
AC_CHECK_FUNCS(gettimeofday ftime nlist select setitimer sigaction)
AC_CHECK_TYPE(socklen_t, unsigned int)
SCSH_SOCKLEN_T
AC_CHECK_FUNC(dlopen, AC_DEFINE(HAVE_DLOPEN),
AC_CHECK_FUNC(nlist, [LIBOBJS="$LIBOBJS c/fake/libdl1.o"],
[LIBOBJS="$LIBOBJS c/fake/libdl2.o"]))