This patch is orthogonal to the other one I sent yesterday, and is
required on systems where ucontext.h depends on signal.h.
With this, configure under FreeBSD completely works for the first
time. :-)
Gerald
ChangeLog:
Add check for signal.h and refine check for ucontext.h
*** configure.ac-pre Sun Nov 10 23:37:58 2002
--- configure.ac Mon Nov 11 09:10:53 2002
*************** AC_CHECK_HEADERS(\
*** 993,998 ****
--- 993,999 ----
pwd.h \
sched.h \
scsi/sg.h \
+ signal.h \
socket.h \
stdint.h \
strings.h \
*************** AC_CHECK_HEADERS(\
*** 1031,1037 ****
sys/wait.h \
syscall.h \
termios.h \
- ucontext.h \
unistd.h \
utime.h \
)
--- 1032,1037 ----
*************** AC_CHECK_HEADERS(resolv.h,,,
*** 1066,1071 ****
--- 1066,1076 ----
[#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
+ #endif])
+
+ AC_CHECK_HEADERS(ucontext.h,,,
+ [#if HAVE_SIGNAL_H
+ # include <signal.h>
#endif])
dnl **** Check for types ****
