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-rw-r--r--ChangeLog9
-rw-r--r--compat/zlib/win32/zdll.libbin0 -> 10590 bytes
-rw-r--r--compat/zlib/win32/zlib1.dllbin0 -> 59904 bytes
-rw-r--r--generic/tclZlib.c112
-rw-r--r--win/Makefile.in17
-rwxr-xr-xwin/configure39
-rw-r--r--win/configure.in18
7 files changed, 156 insertions, 39 deletions
diff --git a/ChangeLog b/ChangeLog
index 69b90df..3a1f7be 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,11 @@
-2009-02-10 Jan Nijtmans <nijtmans@users.sf.net>
+2009-02-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclZlib.c hack needed for official zlib1.dll build.
+ * win/configure.in fix [Feature Request 2605263] use official
+ * win/Makefile.in zlib build.
+ * win/configure (regenerated)
+
+2009-02-16 Jan Nijtmans <nijtmans@users.sf.net>
* win/Makefile.in fix [Bug 2605232] tdbc doesn't build when
Tcl is compiled with --disable-shared.
diff --git a/compat/zlib/win32/zdll.lib b/compat/zlib/win32/zdll.lib
new file mode 100644
index 0000000..01f4e10
--- /dev/null
+++ b/compat/zlib/win32/zdll.lib
Binary files differ
diff --git a/compat/zlib/win32/zlib1.dll b/compat/zlib/win32/zlib1.dll
new file mode 100644
index 0000000..1cf8a47
--- /dev/null
+++ b/compat/zlib/win32/zlib1.dll
Binary files differ
diff --git a/generic/tclZlib.c b/generic/tclZlib.c
index 95de991..13d7e27 100644
--- a/generic/tclZlib.c
+++ b/generic/tclZlib.c
@@ -13,11 +13,21 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclZlib.c,v 1.23 2009/02/07 22:42:01 dkf Exp $
+ * RCS: @(#) $Id: tclZlib.c,v 1.24 2009/02/16 22:56:14 nijtmans Exp $
*/
#include "tclInt.h"
#ifdef HAVE_ZLIB
+#ifdef _WIN32
+# ifndef STATIC_BUILD
+/* HACK needed for zlib1.dll version 1.2.3 on Win32. See comment below.
+ * As soon as zlib 1.2.4 is reasonable mainstream, remove this hack! */
+# include "../compat/zlib/zutil.h"
+# include "../compat/zlib/inftrees.h"
+# include "../compat/zlib/deflate.h"
+# include "../compat/zlib/inflate.h"
+# endif /* !STATIC_BUILD */
+#endif /* _WIN32 */
#include <zlib.h>
/*
@@ -149,6 +159,48 @@ static Tcl_Channel ZlibStackChannel(Tcl_Interp *interp, int mode,
int format, int level, Tcl_Channel channel,
Tcl_Obj *gzipHeaderDictPtr);
+#ifdef _WIN32
+# ifndef STATIC_BUILD
+
+/*
+ * zlib 1.2.3 on Windows has a bug that the functions deflateSetHeader and
+ * inflateGetHeader are not exported from the dll. Hopefully, this bug
+ * will be fixed in zlib 1.2.4 and higher. It is already reported to the
+ * zlib people. The functions deflateSetHeader and inflateGetHeader here
+ * are just copied from the zlib 1.2.3 source. This is dangerous, but works.
+ * In practice, the only fields used from the internal state are "wrap" and
+ * "head", which are rather at the beginning of the structure. As long as the
+ * offsets of those fields don't change, this code will continue to work.
+ */
+#define deflateSetHeader dsetheader
+#define inflateGetHeader igetheader
+static int
+deflateSetHeader(
+ z_streamp strm,
+ gz_headerp head)
+{
+ struct internal_state *state;
+ if (strm == Z_NULL) return Z_STREAM_ERROR;
+ state = (struct internal_state *) strm->state;
+ if ((state == Z_NULL) || (state->wrap != 2)) return Z_STREAM_ERROR;
+ state->gzhead = head;
+ return Z_OK;
+}
+static int inflateGetHeader(
+ z_streamp strm,
+ gz_headerp head)
+{
+ struct inflate_state *state;
+ if (strm == Z_NULL) return Z_STREAM_ERROR;
+ state = (struct inflate_state *) strm->state;
+ if ((state == Z_NULL) || ((state->wrap & 2) == 0)) return Z_STREAM_ERROR;
+ state->head = head;
+ head->done = 0;
+ return Z_OK;
+}
+# endif /* !STATIC_BUILD */
+#endif /* _WIN32 */
+
/*
* Type of zlib-based compressing and decompressing channels.
*/
@@ -170,7 +222,7 @@ static const Tcl_ChannelType zlibChannelType = {
NULL /*ChanHandler*/,
NULL /* wideSeekProc */
};
-
+
/*
*----------------------------------------------------------------------
*
@@ -225,7 +277,7 @@ ConvertError(
Tcl_SetErrorCode(interp, "TCL", "ZLIB", codeStr, codeStr2, NULL);
}
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -270,7 +322,7 @@ GenerateHeader(
{
Tcl_Obj *value;
int len, result = TCL_ERROR;
- char *valueStr;
+ const char *valueStr;
Tcl_Encoding latin1enc;
static const char *const types[] = {
"binary", "text"
@@ -346,7 +398,7 @@ GenerateHeader(
Tcl_FreeEncoding(latin1enc);
return result;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -437,7 +489,7 @@ ExtractHeader(
Tcl_FreeEncoding(latin1enc);
}
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -628,7 +680,7 @@ Tcl_ZlibStreamInit(
ckfree((char *) zshPtr);
return TCL_ERROR;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -655,7 +707,7 @@ ZlibStreamCmdDelete(
zshPtr->cmd = NULL;
ZlibStreamCleanup(zshPtr);
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -693,7 +745,7 @@ Tcl_ZlibStreamClose(
}
return TCL_OK;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -735,7 +787,7 @@ ZlibStreamCleanup(
ckfree((char *) zshPtr);
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -804,7 +856,7 @@ Tcl_ZlibStreamReset(
return TCL_OK;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -838,7 +890,7 @@ Tcl_ZlibStreamGetCommandName(
Tcl_GetCommandFullName(zshPtr->interp, zshPtr->cmd, objPtr);
return objPtr;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -866,7 +918,7 @@ Tcl_ZlibStreamEof(
return zshPtr->streamEnd;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -886,7 +938,7 @@ Tcl_ZlibStreamChecksum(
return zshPtr->stream.adler;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -994,7 +1046,7 @@ Tcl_ZlibStreamPut(
return TCL_OK;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -1203,7 +1255,7 @@ Tcl_ZlibStreamGet(
}
return TCL_OK;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -1358,7 +1410,7 @@ Tcl_ZlibDeflate(
ConvertError(interp, e);
return TCL_ERROR;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -1545,7 +1597,7 @@ Tcl_ZlibInflate(
}
return TCL_ERROR;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -1574,7 +1626,7 @@ Tcl_ZlibAdler32(
{
return adler32(adler, (Bytef *) buf, (unsigned) len);
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -1699,7 +1751,7 @@ TclZlibCmd(
}
headerDictObj = NULL;
for (i=3 ; i<objc ; i+=2) {
- static const char *gzipopts[] = {
+ static const char *const gzipopts[] = {
"-header", "-level", NULL
};
@@ -1767,7 +1819,7 @@ TclZlibCmd(
}
headerDictObj = headerVarObj = NULL;
for (i=3 ; i<objc ; i+=2) {
- static const char *gunzipopts[] = {
+ static const char *const gunzipopts[] = {
"-buffersize", "-headerVar", NULL
};
@@ -1853,7 +1905,7 @@ TclZlibCmd(
case z_push: { /* push mode channel options...*/
Tcl_Channel chan;
int chanMode, mode;
- static const char *pushOptions[] = {
+ static const char *const pushOptions[] = {
"-header", "-level", "-limit",
NULL
};
@@ -2000,7 +2052,7 @@ TclZlibCmd(
Tcl_AppendResult(interp, "buffer size must be 32 to 65536", NULL);
return TCL_ERROR;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -2222,7 +2274,7 @@ ZlibStreamCmd(
return TCL_OK;
}
-
+
/*
*----------------------------------------------------------------------
* Set of functions to support channel stacking.
@@ -2381,7 +2433,7 @@ ChanOutput(
*errorCodePtr = EINVAL;
return -1;
}
-
+
return toWrite - cd->outStream.avail_out;
}
@@ -2501,7 +2553,7 @@ ChanGetOption(
Tcl_DecrRefCount(tmpObj);
} else {
int len;
- char *str = Tcl_GetStringFromObj(tmpObj, &len);
+ const char *str = Tcl_GetStringFromObj(tmpObj, &len);
Tcl_DStringAppend(dsPtr, str, len);
Tcl_DecrRefCount(tmpObj);
@@ -2570,7 +2622,7 @@ ChanHandler(
return interestMask;
}
#endif
-
+
/*
*----------------------------------------------------------------------
*
@@ -2707,7 +2759,7 @@ ZlibStackChannel(
ckfree((char *) cd);
return NULL;
}
-
+
/*
*----------------------------------------------------------------------
* Finally, the TclZlibInit function. Used to install the zlib API.
@@ -2733,7 +2785,7 @@ TclZlibInit(
Tcl_CreateObjCommand(interp, "zlib", TclZlibCmd, 0, 0);
return TCL_OK;
}
-
+
/*
*----------------------------------------------------------------------
* Stubs used when a suitable zlib installation was not found during
@@ -2850,7 +2902,7 @@ Tcl_ZlibAdler32(
return 0;
}
#endif /* HAVE_ZLIB */
-
+
/*
* Local Variables:
* mode: c
diff --git a/win/Makefile.in b/win/Makefile.in
index ac0b052..343c3d3 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -4,7 +4,7 @@
# "./configure", which is a configuration script generated by the "autoconf"
# program (constructs like "@foo@" will get replaced in the actual Makefile.
#
-# RCS: @(#) $Id: Makefile.in,v 1.149 2009/02/16 21:41:56 nijtmans Exp $
+# RCS: @(#) $Id: Makefile.in,v 1.150 2009/02/16 22:56:14 nijtmans Exp $
VERSION = @TCL_VERSION@
@@ -135,13 +135,14 @@ TCL_DLL_FILE = @TCL_DLL_FILE@
TCL_STATIC_LIB_FILE = @TCL_STATIC_LIB_FILE@
TCL_IMPORT_LIB_FILE = @TCL_IMPORT_LIB_FILE@
TCL_LIB_FILE = @TCL_LIB_FILE@
+ZLIB_DLL_FILE = zlib1${DLLSUFFIX}
DDE_DLL_FILE = tcldde$(DDEVER)${DLLSUFFIX}
DDE_LIB_FILE = tcldde$(DDEVER)${LIBSUFFIX}
REG_DLL_FILE = tclreg$(REGVER)${DLLSUFFIX}
REG_LIB_FILE = tclreg$(REGVER)${LIBSUFFIX}
PIPE_DLL_FILE = tclpip$(VER)${DLLSUFFIX}
-SHARED_LIBRARIES = $(TCL_DLL_FILE) $(TCL_STUB_LIB_FILE) \
+SHARED_LIBRARIES = $(TCL_DLL_FILE) $(ZLIB_DLL_FILE) $(TCL_STUB_LIB_FILE) \
$(DDE_DLL_FILE) $(REG_DLL_FILE) $(PIPE_DLL_FILE)
STATIC_LIBRARIES = $(TCL_LIB_FILE) $(TCL_STUB_LIB_FILE) $(REG_LIB_FILE) $(DDE_LIB_FILE)
@@ -182,7 +183,7 @@ SHLIB_LD = @SHLIB_LD@
SHLIB_LD_LIBS = @SHLIB_LD_LIBS@
SHLIB_CFLAGS = @SHLIB_CFLAGS@
SHLIB_SUFFIX = @SHLIB_SUFFIX@
-LIBS = @LIBS@
+LIBS = @LIBS@ @ZLIB_LIBS@
RMDIR = rm -rf
MKDIR = mkdir -p
@@ -400,7 +401,7 @@ ZLIB_OBJS = \
Zuncompr.$(OBJEXT) \
Zzutil.$(OBJEXT)
-TCL_OBJS = ${GENERIC_OBJS} $(TOMMATH_OBJS) ${WIN_OBJS} ${ZLIB_OBJS}
+TCL_OBJS = ${GENERIC_OBJS} $(TOMMATH_OBJS) ${WIN_OBJS} @ZLIB_OBJS@
TCL_DOCS = "$(ROOT_DIR_NATIVE)"/doc/*.[13n]
@@ -436,7 +437,7 @@ ${TCL_STUB_LIB_FILE}: ${STUB_OBJS}
@MAKE_LIB@ ${STUB_OBJS}
@POST_MAKE_LIB@
-${TCL_DLL_FILE} $(TCL_IMPORT_LIB_FILE): ${TCL_OBJS} tcl.$(RES)
+${TCL_DLL_FILE} $(TCL_IMPORT_LIB_FILE): ${TCL_OBJS} tcl.$(RES) @ZLIB_DLL_FILE@
@$(RM) ${TCL_DLL_FILE} $(TCL_IMPORT_LIB_FILE)
@MAKE_DLL@ ${TCL_OBJS} tcl.$(RES) $(SHLIB_LD_LIBS)
@@ -463,6 +464,10 @@ ${REG_LIB_FILE}: ${REG_OBJS} ${TCL_LIB_FILE}
@$(RM) ${REG_LIB_FILE}
@MAKE_LIB@ ${REG_OBJS} ${TCL_LIB_FILE}
+# use pre-built zlib1.dll
+${ZLIB_DLL_FILE}: $(ZLIB_DIR)/win32/${ZLIB_DLL_FILE}
+ @$(COPY) $(ZLIB_DIR)/win32/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}
+
# PIPE_DLL_FILE is actually an executable, don't build it like a DLL.
${PIPE_DLL_FILE}: ${PIPE_OBJS}
@@ -617,7 +622,7 @@ install-binaries: binaries
else true; \
fi; \
done;
- @for i in $(TCL_DLL_FILE) $(TCLSH) $(PIPE_DLL_FILE); \
+ @for i in $(TCL_DLL_FILE) $(ZLIB_DLL_FILE) $(TCLSH) $(PIPE_DLL_FILE); \
do \
if [ -f $$i ]; then \
echo "Installing $$i to $(BIN_INSTALL_DIR)/"; \
diff --git a/win/configure b/win/configure
index 399c326..819c2de 100755
--- a/win/configure
+++ b/win/configure
@@ -272,7 +272,7 @@ PACKAGE_STRING=
PACKAGE_BUGREPORT=
ac_unique_file="../generic/tcl.h"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR RANLIB RC SET_MAKE TCL_THREADS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING CFLAGS_DEFAULT LDFLAGS_DEFAULT TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL PKG_CFG_ARGS TCL_LIB_FILE TCL_LIB_FLAG TCL_STATIC_LIB_FILE TCL_STATIC_LIB_FLAG TCL_IMPORT_LIB_FILE TCL_IMPORT_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_DDE_PATCH_LEVEL TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION TCL_REG_PATCH_LEVEL RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR RANLIB RC SET_MAKE TCL_THREADS ZLIB_DLL_FILE ZLIB_LIBS ZLIB_OBJS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING CFLAGS_DEFAULT LDFLAGS_DEFAULT TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL PKG_CFG_ARGS TCL_LIB_FILE TCL_LIB_FLAG TCL_STATIC_LIB_FILE TCL_STATIC_LIB_FLAG TCL_IMPORT_LIB_FILE TCL_IMPORT_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_DDE_PATCH_LEVEL TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION TCL_REG_PATCH_LEVEL RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
@@ -3664,6 +3664,40 @@ _ACEOF
# as we just assume that the platform hasn't got a usable z.lib
#------------------------------------------------------------------------
+if test "$do64bit" = "yes"; then
+
+ tcl_ok=no
+
+else
+
+if test "${enable_shared+set}" = "set"; then
+
+ enableval="$enable_shared"
+ tcl_ok=$enableval
+
+else
+
+ tcl_ok=yes
+
+fi
+
+
+fi
+
+if test "$tcl_ok" = "yes"; then
+
+ ZLIB_DLL_FILE=\${ZLIB_DLL_FILE}
+
+ ZLIB_LIBS=\${ZLIB_DIR}/win32/zdll.lib
+
+
+else
+
+ ZLIB_OBJS=\${ZLIB_OBJS}
+
+
+fi
+
cat >>confdefs.h <<\_ACEOF
#define HAVE_ZLIB 1
@@ -5079,6 +5113,9 @@ s,@RANLIB@,$RANLIB,;t t
s,@RC@,$RC,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@TCL_THREADS@,$TCL_THREADS,;t t
+s,@ZLIB_DLL_FILE@,$ZLIB_DLL_FILE,;t t
+s,@ZLIB_LIBS@,$ZLIB_LIBS,;t t
+s,@ZLIB_OBJS@,$ZLIB_OBJS,;t t
s,@CYGPATH@,$CYGPATH,;t t
s,@CELIB_DIR@,$CELIB_DIR,;t t
s,@DL_LIBS@,$DL_LIBS,;t t
diff --git a/win/configure.in b/win/configure.in
index 33f40cc..5c8a3f7 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -3,7 +3,7 @@
# generate the file "configure", which is run during Tcl installation
# to configure the system for the local environment.
#
-# RCS: @(#) $Id: configure.in,v 1.116 2009/01/16 20:44:25 dgp Exp $
+# RCS: @(#) $Id: configure.in,v 1.117 2009/02/16 22:56:14 nijtmans Exp $
AC_INIT(../generic/tcl.h)
AC_PREREQ(2.59)
@@ -343,6 +343,22 @@ SC_ENABLE_SHARED
# as we just assume that the platform hasn't got a usable z.lib
#------------------------------------------------------------------------
+AS_IF([test "$do64bit" = "yes"], [
+ tcl_ok=no
+], [
+AS_IF([test "${enable_shared+set}" = "set"], [
+ enableval="$enable_shared"
+ tcl_ok=$enableval
+], [
+ tcl_ok=yes
+])
+])
+AS_IF([test "$tcl_ok" = "yes"], [
+ AC_SUBST(ZLIB_DLL_FILE,[\${ZLIB_DLL_FILE}])
+ AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR}/win32/zdll.lib])
+], [
+ AC_SUBST(ZLIB_OBJS,[\${ZLIB_OBJS}])
+])
AC_DEFINE(HAVE_ZLIB, 1, [Is there an installed zlib?])
#--------------------------------------------------------------------