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-rw-r--r--win/configure.in172
1 files changed, 129 insertions, 43 deletions
diff --git a/win/configure.in b/win/configure.in
index 1b6a843..bbd4cd5 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -4,22 +4,29 @@
# to configure the system for the local environment.
AC_INIT(../generic/tcl.h)
-AC_PREREQ(2.13)
+AC_PREREQ(2.59)
-TCL_VERSION=8.4
+# The following define is needed when building with Cygwin since newer
+# versions of autoconf incorrectly set SHELL to /bin/bash instead of
+# /bin/sh. The bash shell seems to suffer from some strange failures.
+SHELL=/bin/sh
+
+TCL_VERSION=8.5
TCL_MAJOR_VERSION=8
-TCL_MINOR_VERSION=4
-TCL_PATCH_LEVEL=".19"
+TCL_MINOR_VERSION=5
+TCL_PATCH_LEVEL=".9"
VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
-TCL_DDE_VERSION=1.2
+TCL_DDE_VERSION=1.3
TCL_DDE_MAJOR_VERSION=1
-TCL_DDE_MINOR_VERSION=2
+TCL_DDE_MINOR_VERSION=3
+TCL_DDE_PATCH_LEVEL="2"
DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION
-TCL_REG_VERSION=1.1
+TCL_REG_VERSION=1.2
TCL_REG_MAJOR_VERSION=1
-TCL_REG_MINOR_VERSION=1
+TCL_REG_MINOR_VERSION=2
+TCL_REG_PATCH_LEVEL="1"
REGVER=$TCL_REG_MAJOR_VERSION$TCL_REG_MINOR_VERSION
#------------------------------------------------------------------------
@@ -46,35 +53,15 @@ if test "${CFLAGS+set}" != "set" ; then
fi
AC_PROG_CC
+AC_C_INLINE
+AC_HEADER_STDC
-# To properly support cross-compilation, one would
-# need to use these tool checks instead of
-# the ones below and reconfigure with
-# autoconf 2.50. You can also just set
-# the CC, AR, RANLIB, and RC environment
-# variables if you want to cross compile.
-dnl AC_CHECK_TOOL(AR, ar)
-dnl AC_CHECK_TOOL(RANLIB, ranlib)
-dnl AC_CHECK_TOOL(RC, windres)
-
-if test "${GCC}" = "yes" ; then
- AC_CHECK_PROG(AR, ar, ar)
- AC_CHECK_PROG(RANLIB, ranlib, ranlib)
- AC_CHECK_PROG(RC, windres, windres)
-
- if test "${AR}" = "" ; then
- AC_MSG_ERROR([Required archive tool 'ar' not found on PATH.])
- fi
- if test "${RANLIB}" = "" ; then
- AC_MSG_ERROR([Required archive index tool 'ranlib' not found on PATH.])
- fi
- if test "${RC}" = "" ; then
- AC_MSG_ERROR([Required resource tool 'windres' not found on PATH.])
- fi
-fi
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib)
+AC_CHECK_TOOL(RC, windres)
#--------------------------------------------------------------------
-# Checks to see if the make progeam sets the $MAKE variable.
+# Checks to see if the make program sets the $MAKE variable.
#--------------------------------------------------------------------
AC_PROG_MAKE_SET
@@ -83,8 +70,22 @@ AC_PROG_MAKE_SET
# Perform additinal compiler tests.
#--------------------------------------------------------------------
-AC_CYGWIN
+dnl Currently AC_CYGWIN is disabled since it invokes AC_CANONICAL_HOST
+dnl under autoconf 2.5X.
+dnl
+dnl AC_CYGWIN
+AC_CACHE_CHECK(for Cygwin version of gcc,
+ ac_cv_cygwin,
+AC_TRY_COMPILE([
+#ifdef __CYGWIN__
+#error cygwin
+#endif
+],
+[],
+ ac_cv_cygwin=no,
+ ac_cv_cygwin=yes)
+)
if test "$ac_cv_cygwin" = "yes" ; then
AC_MSG_ERROR([Compiling under Cygwin is not currently supported.
A maintainer for the Cygwin port of Tcl/Tk is needed. See the README
@@ -122,7 +123,7 @@ fi
#
# Check to see if the excpt.h include file provided contains the
# definition for EXCEPTION_DISPOSITION; if not, which is the case
-# with Cygwin's version as of 2002-04-10, define it to be int,
+# with Cygwin's version as of 2002-04-10, define it to be int,
# sufficient for getting the current code to work.
#
AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files,
@@ -241,6 +242,50 @@ if test "$tcl_cv_cast_to_union" = "yes"; then
fi
+# See if declarations like FINDEX_INFO_LEVELS are
+# missing from winbase.h. This is known to be
+# a problem with VC++ 5.2.
+
+AC_CACHE_CHECK(for FINDEX_INFO_LEVELS in winbase.h,
+ tcl_cv_findex_enums,
+AC_TRY_COMPILE([
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+],
+[
+ FINDEX_INFO_LEVELS i;
+ FINDEX_SEARCH_OPS j;
+],
+ tcl_cv_findex_enums=yes,
+ tcl_cv_findex_enums=no)
+)
+if test "$tcl_cv_findex_enums" = "no"; then
+ AC_DEFINE(HAVE_NO_FINDEX_ENUMS, 1,
+ [Defined when enums are missing from winbase.h])
+fi
+
+# See if MWMO_ALERTABLE is missing from winuser.h
+# This is known to be a problem with Mingw.
+
+AC_CACHE_CHECK(for MWMO_ALERTABLE in winuser.h,
+ tcl_cv_mwmo_alertable,
+AC_TRY_COMPILE([
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+],
+[
+ int i = MWMO_ALERTABLE;
+],
+ tcl_cv_mwmo_alertable=yes,
+ tcl_cv_mwmo_alertable=no)
+)
+if test "$tcl_cv_mwmo_alertable" = "no"; then
+ AC_DEFINE(HAVE_NO_MWMO_ALERTABLE, 1,
+ [Defined when MWMO_ALERTABLE is missing from winuser.h])
+fi
+
#--------------------------------------------------------------------
# Determines the correct binary file extension (.o, .obj, .exe etc.)
#--------------------------------------------------------------------
@@ -254,6 +299,12 @@ AC_EXEEXT
SC_ENABLE_THREADS
+#------------------------------------------------------------------------
+# Embedded configuration information, encoding to use for the values, TIP #59
+#------------------------------------------------------------------------
+
+SC_TCL_CFG_ENCODING
+
#--------------------------------------------------------------------
# The statements below define a collection of symbols related to
# building libtcl as a shared library instead of a static library.
@@ -262,15 +313,46 @@ SC_ENABLE_THREADS
SC_ENABLE_SHARED
#--------------------------------------------------------------------
-# The statements below define a collection of compile flags. This
+# The statements below define a collection of compile flags. This
# macro depends on the value of SHARED_BUILD, and should be called
# after SC_ENABLE_SHARED checks the configure switches.
#--------------------------------------------------------------------
SC_CONFIG_CFLAGS
+AC_CHECK_TYPE([intptr_t], [
+ AC_DEFINE([HAVE_INTPTR_T], 1, [Do we have the intptr_t type?])], [
+ AC_CACHE_CHECK([for pointer-size signed integer type], tcl_cv_intptr_t, [
+ for tcl_cv_intptr_t in "int" "long" "long long" none; do
+ if test "$tcl_cv_intptr_t" != none; then
+ AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT],
+ [[sizeof (void *) <= sizeof ($tcl_cv_intptr_t)]])],
+ [tcl_ok=yes], [tcl_ok=no])
+ test "$tcl_ok" = yes && break; fi
+ done])
+ if test "$tcl_cv_intptr_t" != none; then
+ AC_DEFINE_UNQUOTED([intptr_t], [$tcl_cv_intptr_t], [Signed integer
+ type wide enough to hold a pointer.])
+ fi
+])
+AC_CHECK_TYPE([uintptr_t], [
+ AC_DEFINE([HAVE_UINTPTR_T], 1, [Do we have the uintptr_t type?])], [
+ AC_CACHE_CHECK([for pointer-size unsigned integer type], tcl_cv_uintptr_t, [
+ for tcl_cv_uintptr_t in "unsigned int" "unsigned long" "unsigned long long" \
+ none; do
+ if test "$tcl_cv_uintptr_t" != none; then
+ AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT],
+ [[sizeof (void *) <= sizeof ($tcl_cv_uintptr_t)]])],
+ [tcl_ok=yes], [tcl_ok=no])
+ test "$tcl_ok" = yes && break; fi
+ done])
+ if test "$tcl_cv_uintptr_t" != none; then
+ AC_DEFINE_UNQUOTED([uintptr_t], [$tcl_cv_uintptr_t], [Unsigned integer
+ type wide enough to hold a pointer.])
+ fi
+])
#--------------------------------------------------------------------
-# Set the default compiler switches based on the --enable-symbols
+# Set the default compiler switches based on the --enable-symbols
# option. This macro depends on C flags, and should be called
# after SC_CONFIG_CFLAGS macro is called.
#--------------------------------------------------------------------
@@ -280,11 +362,10 @@ SC_ENABLE_SYMBOLS
TCL_DBGX=${DBGX}
#--------------------------------------------------------------------
-# man2tcl needs this so that it can use errno.h
+# Embed the manifest if we can determine how
#--------------------------------------------------------------------
-AC_CHECK_HEADER(errno.h, , MAN2TCLFLAGS="-DNO_ERRNO_H")
-AC_SUBST(MAN2TCLFLAGS)
+SC_EMBED_MANIFEST
#------------------------------------------------------------------------
# tclConfig.sh refers to this by a different name
@@ -356,7 +437,7 @@ fi
# another for platform-independent scripts.
#--------------------------------------------------------------------
-if test "$prefix" != "$exec_prefix"; then
+if test "$prefix/lib" != "$libdir"; then
TCL_PACKAGE_PATH="${libdir} ${prefix}/lib"
else
TCL_PACKAGE_PATH="${prefix}/lib"
@@ -430,7 +511,6 @@ AC_SUBST(TCL_NEEDS_EXP_FILE)
AC_SUBST(TCL_BUILD_EXP_FILE)
AC_SUBST(TCL_EXP_FILE)
AC_SUBST(DL_LIBS)
-AC_SUBST(LIBOBJS)
AC_SUBST(TCL_LIB_VERSIONS_OK)
AC_SUBST(TCL_PACKAGE_PATH)
@@ -438,9 +518,11 @@ AC_SUBST(TCL_PACKAGE_PATH)
AC_SUBST(TCL_DDE_VERSION)
AC_SUBST(TCL_DDE_MAJOR_VERSION)
AC_SUBST(TCL_DDE_MINOR_VERSION)
+AC_SUBST(TCL_DDE_PATCH_LEVEL)
AC_SUBST(TCL_REG_VERSION)
AC_SUBST(TCL_REG_MAJOR_VERSION)
AC_SUBST(TCL_REG_MINOR_VERSION)
+AC_SUBST(TCL_REG_PATCH_LEVEL)
AC_SUBST(RC)
AC_SUBST(RC_OUT)
@@ -451,3 +533,7 @@ AC_SUBST(RC_DEFINES)
AC_SUBST(RES)
AC_OUTPUT(Makefile tclConfig.sh tcl.hpj)
+
+dnl Local Variables:
+dnl mode: autoconf;
+dnl End: