gdb/

[deliverable/binutils-gdb.git] / gdb / configure.ac

diff --git a/gdb/configure.ac b/gdb/configure.ac
index fc181fd5e369c334b4d4782ce256dbbf0b7328b1..030fb06c420426fbb3d67f69408da7b016b3096f 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1072,11 +1072,8 @@ fi
 # ------------------------- #
 
 AC_HEADER_DIRENT
-AC_HEADER_STAT
 AC_HEADER_STDC
 # elf_hp.h is for HP/UX 64-bit shared library support.
-# FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
-# unconditionally, so what's the point in checking these?
 AC_CHECK_HEADERS([nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
                   thread_db.h signal.h stddef.h \
                  stdlib.h string.h memory.h strings.h sys/fault.h \
@@ -1084,7 +1081,7 @@ AC_CHECK_HEADERS([nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
                  sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
                  sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
                  sys/types.h sys/wait.h wait.h termios.h termio.h \
-                 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
+                 sgtty.h unistd.h elf_hp.h locale.h \
                  dlfcn.h sys/socket.h sys/un.h])
 AC_CHECK_HEADERS(link.h, [], [],
 [#if HAVE_SYS_TYPES_H
@@ -1920,7 +1917,7 @@ build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
 -Wformat-nonliteral -Wno-pointer-sign \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
--Wdeclaration-after-statement"
+-Wdeclaration-after-statement -Wempty-body"
 
 # Enable -Wno-format by default when using gcc on mingw since many
 # GCC versions complain about %I64.