From: Wichert Akkerman <wichert@deephackmode.org>
Date: Tue, 10 Apr 2001 10:32:26 +0000 (+0000)
Subject: add more configure tests for system headers
X-Git-Tag: v4.5.18~1044
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=42080d852e2dc0ef3eb507ef561e91cc97cff515;p=strace

add more configure tests for system headers
---

diff --git a/ChangeLog b/ChangeLog
index 98a7185a..bb02532f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@
     + util.c: add code to print PC for MIPS
     + linux/mips/syscallent.h: updated
     + system.c: formating fixes for sys_sysmips
+    + configure.in: test for yet more headers
+    + stream.c: use configure-headertests instead of relying on OS hints
 
 2001-04-07  Wichert Akkerman <wakkerma@debian.org>
 
diff --git a/configure.in b/configure.in
index f4425a85..d5cfcf06 100644
--- a/configure.in
+++ b/configure.in
@@ -163,7 +163,7 @@ if test x$OPSYS != xLINUX; then
 AC_CHECK_LIB(nsl, main)
 fi
 AC_CHECK_FUNCS(sigaction strerror strsignal pread sys_siglist _sys_siglist getdents mctl putpmsg prctl sendmsg inet_ntop if_indextoname)
-AC_CHECK_HEADERS(sys/reg.h sys/filio.h sys/acl.h sys/asynch.h sys/door.h sys/stream.h sys/tiuser.h sys/sysconfig.h asm/sigcontext.h ioctls.h sys/ioctl.h sys/ptrace.h termio.h linux/ptrace.h asm/reg.h linux/icmp.h linux/in6.h sys/uio.h sys/aio.h linux/netlink.h linux/if_packet.h sys/poll.h sys/vfs.h netinet/tcp.h netinet/udp.h asm/sysmips.h linux/utsname.h)
+AC_CHECK_HEADERS(sys/reg.h sys/filio.h sys/acl.h sys/asynch.h sys/door.h stropts.h sys/conf.h sys/stream.h sys/tihdr.h sys/tiuser.h sys/sysconfig.h asm/sigcontext.h ioctls.h sys/ioctl.h sys/ptrace.h termio.h linux/ptrace.h asm/reg.h linux/icmp.h linux/in6.h sys/uio.h sys/aio.h linux/netlink.h linux/if_packet.h poll.h sys/poll.h sys/vfs.h netinet/tcp.h netinet/udp.h asm/sysmips.h linux/utsname.h)
 AC_DECL_SYS_ERRLIST
 AC_DECL_SYS_SIGLIST
 AC_DECL__SYS_SIGLIST
diff --git a/stream.c b/stream.c
index 1c266727..872ba594 100644
--- a/stream.c
+++ b/stream.c
@@ -30,13 +30,28 @@
 
 #include "defs.h"
 
-#if defined(HAVE_SYS_STREAM_H) || defined(linux) || defined(FREEBSD)
-
-#if defined(linux)
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
 #ifdef HAVE_SYS_POLL_H
 #include <sys/poll.h>
 #endif
+#ifdef HAVE_STROPTS_H
+#include <stropts.h>
+#endif
+#ifdef HAVE_SYS_CONF_H
+#include <sys/conf.h>
+#endif
+#ifdef HAVE_SYS_STREAM_H
+#include <sys/stream.h>
+#endif
+#ifdef HAVE_SYS_TIHDR_H
+#include <sys/tihdr.h>
+#endif
 
+#if defined(HAVE_SYS_STREAM_H) || defined(linux) || defined(FREEBSD)
+
+#ifndef HAVE_STROPTS_H
 #define RS_HIPRI 1
 struct strbuf {
         int     maxlen;                 /* no. of bytes in buffer */
@@ -45,20 +60,7 @@ struct strbuf {
 };
 #define MORECTL 1
 #define MOREDATA 2
-
-#else /* linux */
-
-#ifndef FREEBSD
-#include <stropts.h>
-#include <poll.h>
-#include <sys/conf.h>
-#include <sys/stream.h>
-#include <sys/tihdr.h>
-#else /* FREEBSD */
-#include <poll.h>
-#endif /* FREEBSD */
-
-#endif /* linux */
+#endif /* !HAVE_STROPTS_H */
 
 #ifdef HAVE_SYS_TIUSER_H
 #include <sys/tiuser.h>