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-rw-r--r--unix/configure.in25
1 files changed, 14 insertions, 11 deletions
diff --git a/unix/configure.in b/unix/configure.in
index f4b695d..c7b0edc 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,9 +25,12 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
TCL_VERSION=8.6
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL="b3"
+TCL_PATCH_LEVEL=".4"
VERSION=${TCL_VERSION}
+EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
+EXTRA_BUILD_HTML=${EXTRA_BUILD_HTML:-"@:"}
+
#------------------------------------------------------------------------
# Setup configure arguments for bundled packages
#------------------------------------------------------------------------
@@ -259,12 +262,17 @@ if test "${TCL_THREADS}" = 1; then
fi
#---------------------------------------------------------------------------
-# Determine which interface to use to talk to the serial port.
-# Note that #include lines must begin in leftmost column for
-# some compilers to recognize them as preprocessor directives.
+# Check for serial port interface.
+#
+# termios.h is present on all POSIX systems.
+# sys/ioctl.h is almost always present, though what it contains
+# is system-specific.
+# sys/modem.h is needed on HP-UX.
#---------------------------------------------------------------------------
-SC_SERIAL_PORT
+AC_CHECK_HEADERS(termios.h)
+AC_CHECK_HEADERS(sys/ioctl.h)
+AC_CHECK_HEADERS(sys/modem.h)
#--------------------------------------------------------------------
# Include sys/select.h if it exists and if it supplies things
@@ -305,11 +313,7 @@ SC_TIME_HANDLER
# lack blkcnt_t.
#--------------------------------------------------------------------
-if test "$ac_cv_cygwin" = "yes"; then
- if test "x${SHARED_BUILD}" = "x1"; then
- TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS} \${COMPAT_DIR}/zlib/win32/zdll.lib"
- fi
-else
+if test "$ac_cv_cygwin" != "yes"; then
AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize])
fi
AC_CHECK_TYPES([blkcnt_t])
@@ -575,7 +579,6 @@ if test "`uname -s`" = "Darwin" ; then
if test $tcl_corefoundation = yes; then
AC_CHECK_HEADERS(libkern/OSAtomic.h)
AC_CHECK_FUNCS(OSSpinLockLock)
- AC_CHECK_FUNCS(pthread_atfork)
fi
AC_DEFINE(USE_VFORK, 1, [Should we use vfork() instead of fork()?])
AC_DEFINE(TCL_DEFAULT_ENCODING, "utf-8",