ports/lang/expect/patches/patch-tclconfig_tcl_m4

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Text

without patch below, it would be needed to have
LD_PRELOAD=libpthread.so set when running tcl/tk
non-threaded FLAVOR
--- tclconfig/tcl.m4.orig Tue May 14 11:12:51 2013
+++ tclconfig/tcl.m4 Tue May 14 11:14:03 2013
@@ -1593,12 +1593,6 @@ dnl AC_CHECK_TOOL(AR, ar)
AS_IF([test $tcl_cv_ld_elf = yes], [
LDFLAGS=-Wl,-export-dynamic
], [LDFLAGS=""])
- AS_IF([test "${TCL_THREADS}" = "1"], [
- # OpenBSD builds and links with -pthread, never -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'
TCL_LIB_VERSIONS_OK=nodots