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-rwxr-xr-xunix/configure51
-rw-r--r--unix/tcl.m447
-rw-r--r--unix/tclUnixSock.c38
3 files changed, 91 insertions, 45 deletions
diff --git a/unix/configure b/unix/configure
index 04f77d4..5debd0a 100755
--- a/unix/configure
+++ b/unix/configure
@@ -6545,6 +6545,11 @@ echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6
else
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_VIZ
+_ACEOF
+
hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
@@ -7718,20 +7723,40 @@ fi
TCL_LIB_VERSIONS_OK=nodots
;;
OpenBSD-*)
- CFLAGS_OPTIMIZE='-O2'
- SHLIB_CFLAGS="-fPIC"
- SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".so"
- DL_OBJS="tclLoadDl.o"
- DL_LIBS=""
- if test $doRpath = yes; then
+ arch=`arch -s`
+ case "$arch" in
+ m88k|vax)
+ # Equivalent using configure option --disable-load
+ # Step 4 will set the necessary variables
+ DL_OBJS=""
+ ;;
+ *)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ if test $doRpath = yes; then
- CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
fi
- LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
+ ;;
+ esac
+ case "$arch" in
+ m88k|vax)
+ CFLAGS_OPTIMIZE="-O1"
+ ;;
+ sh)
+ CFLAGS_OPTIMIZE="-O0"
+ ;;
+ *)
+ CFLAGS_OPTIMIZE="-O2"
+ ;;
+ esac
echo "$as_me:$LINENO: checking for ELF" >&5
echo $ECHO_N "checking for ELF... $ECHO_C" >&6
if test "${tcl_cv_ld_elf+set}" = set; then
@@ -7771,10 +7796,10 @@ fi
if test "${TCL_THREADS}" = "1"; then
- # OpenBSD builds and links with -pthread, never -lpthread.
+ # On OpenBSD: Compile with -pthread
+ # Don't link with -lpthread
LIBS=`echo $LIBS | sed s/-lpthread//`
CFLAGS="$CFLAGS -pthread"
- SHLIB_CFLAGS="$SHLIB_CFLAGS -pthread"
fi
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 4d7fa71..c699535 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1056,6 +1056,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
AS_IF([test $tcl_cv_cc_visibility_hidden = yes], [
CFLAGS="$CFLAGS -fvisibility=hidden"
], [
+ AC_DEFINE(NO_VIZ, [], [No visibility attribute])
hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
AC_TRY_LINK([
extern __attribute__((__visibility__("hidden"))) void f(void);
@@ -1501,17 +1502,37 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
TCL_LIB_VERSIONS_OK=nodots
;;
OpenBSD-*)
- CFLAGS_OPTIMIZE='-O2'
- SHLIB_CFLAGS="-fPIC"
- SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".so"
- DL_OBJS="tclLoadDl.o"
- DL_LIBS=""
- AS_IF([test $doRpath = yes], [
- CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
- LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
+ arch=`arch -s`
+ case "$arch" in
+ m88k|vax)
+ # Equivalent using configure option --disable-load
+ # Step 4 will set the necessary variables
+ DL_OBJS=""
+ ;;
+ *)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ AS_IF([test $doRpath = yes], [
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
+ ;;
+ esac
+ case "$arch" in
+ m88k|vax)
+ CFLAGS_OPTIMIZE="-O1"
+ ;;
+ sh)
+ CFLAGS_OPTIMIZE="-O0"
+ ;;
+ *)
+ CFLAGS_OPTIMIZE="-O2"
+ ;;
+ esac
AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [
AC_EGREP_CPP(yes, [
#ifdef __ELF__
@@ -1522,10 +1543,10 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
LDFLAGS=-Wl,-export-dynamic
], [LDFLAGS=""])
AS_IF([test "${TCL_THREADS}" = "1"], [
- # OpenBSD builds and links with -pthread, never -lpthread.
+ # On OpenBSD: Compile with -pthread
+ # Don't link with -lpthread
LIBS=`echo $LIBS | sed s/-lpthread//`
CFLAGS="$CFLAGS -pthread"
- SHLIB_CFLAGS="$SHLIB_CFLAGS -pthread"
])
# OpenBSD doesn't do version numbers with dots.
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c
index 6af51d1..21dd034 100644
--- a/unix/tclUnixSock.c
+++ b/unix/tclUnixSock.c
@@ -8,7 +8,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclUnixSock.c,v 1.26.2.4 2010/12/11 18:39:31 kennykb Exp $
+ * RCS: @(#) $Id: tclUnixSock.c,v 1.26.2.5 2010/12/16 01:42:19 kennykb Exp $
*/
#include "tclInt.h"
@@ -862,9 +862,9 @@ static TcpState *
CreateClientSocket(
Tcl_Interp *interp, /* For error reporting; can be NULL. */
int port, /* Port number to open. */
- const char *host, /* Name of host on which to open port. NULL
- * implies INADDR_ANY */
- const char *myaddr, /* Optional client-side address */
+ const char *host, /* Name of host on which to open port. */
+ const char *myaddr, /* Optional client-side address.
+ * NULL implies INADDR_ANY/in6addr_any */
int myport, /* Optional client-side port */
int async) /* If nonzero and creating a client socket,
* attempt to do an async connect. Otherwise
@@ -885,12 +885,12 @@ CreateClientSocket(
goto error;
}
- for (myaddrPtr = myaddrlist; myaddrPtr != NULL;
- myaddrPtr = myaddrPtr->ai_next) {
- for (addrPtr = addrlist; addrPtr != NULL;
- addrPtr = addrPtr->ai_next) {
+ for (addrPtr = addrlist; addrPtr != NULL;
+ addrPtr = addrPtr->ai_next) {
+ for (myaddrPtr = myaddrlist; myaddrPtr != NULL;
+ myaddrPtr = myaddrPtr->ai_next) {
int reuseaddr;
-
+
/*
* No need to try combinations of local and remote addresses of
* different families.
@@ -900,14 +900,7 @@ CreateClientSocket(
continue;
}
- /*
- * Attempt to connect. The connect may fail at present with an
- * EINPROGRESS but at a later time it will complete. The caller
- * will set up a file handler on the socket if she is interested
- * in being informed when the connect completes.
- */
-
- sock = socket(myaddrPtr->ai_family, SOCK_STREAM, 0);
+ sock = socket(addrPtr->ai_family, SOCK_STREAM, 0);
if (sock < 0) {
continue;
}
@@ -940,6 +933,13 @@ CreateClientSocket(
goto looperror;
}
+ /*
+ * Attempt to connect. The connect may fail at present with an
+ * EINPROGRESS but at a later time it will complete. The caller
+ * will set up a file handler on the socket if she is interested
+ * in being informed when the connect completes.
+ */
+
status = connect(sock, addrPtr->ai_addr, addrPtr->ai_addrlen);
if (status < 0 && errno == EINPROGRESS) {
status = 0;
@@ -1196,8 +1196,8 @@ Tcl_OpenTcpServer(
(char *) &reuseaddr, sizeof(reuseaddr));
/*
- * Make sure we use the same port when opening two server sockets for
- * IPv4 and IPv6.
+ * Make sure we use the same port number when opening two server
+ * sockets for IPv4 and IPv6 on a random port.
*
* As sockaddr_in6 uses the same offset and size for the port member
* as sockaddr_in, we can handle both through the IPv4 API.
generated by cgit v0.12 at 2024-09-18 22:48:52 (GMT)