Tcl Source Code

2012-06-26  Jan Nijtmans  <[email protected]>

	* unix/tcl.m4:       Let Cygwin shared build link with
	* unix/configure.in: zlib1.dll, not cygz.dll (two less
	* unix/configure:    dependencies on cygwin-specific dll's)
	* unix/Makefile.in:

2012-06-26  Reinhard Max  <[email protected]>

	* generic/tclIOSock.c: Use EAI_SYSTEM only if it exists.
	* unix/tclUnixSock.c:
	
2012-06-25  Don Porter  <[email protected]>

MAC_OSX_DIR		= $(TOP_DIR)/macosx
PKGS_DIR		= $(TOP_DIR)/pkgs
# Must be absolute because of the cd dltest $(DLTEST_DIR)/configure below.
DLTEST_DIR		= @TCL_SRC_DIR@/unix/dltest
# Must be absolute to so the corresponding tcltest's tcl_library is absolute.
TCL_BUILDTIME_LIBRARY	= @TCL_SRC_DIR@/library

ZLIB_DIR		= ${COMPAT_DIR}/zlib
ZLIB_INCLUDE		= @ZLIB_INCLUDE@

CC			= @CC@
#CC			= purify -best-effort @CC@ -DPURIFY

# Flags to be passed to installManPage to control how the manpages should be
# installed (symlinks, compression, package name suffix).

doc:

# The following target is configured by autoconf to generate either a shared
# library or non-shared library for Tcl.
${LIB_FILE}: ${OBJS} ${STUB_LIB_FILE}
	rm -f $@
	@MAKE_LIB@
	if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\
	    cp ${ZLIB_DIR}/win32/zlib1.dll .;\
	fi


${STUB_LIB_FILE}: ${STUB_LIB_OBJS}
	rm -f $@
	@MAKE_STUB_LIB@

# Make target which outputs the list of the .o contained in the Tcl lib useful
# to build a single big shared library containing Tcl and other extensions.

	    do \
	    if [ ! -d "$$i" ] ; then \
		echo "Making directory $$i"; \
		$(INSTALL_DATA_DIR) "$$i"; \
		else true; \
		fi; \
	    done;
	@if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\
	    echo "Installing zlib1.dll to $(BIN_INSTALL_DIR)/";\
	    $(INSTALL_LIBRARY) zlib1.dll "$(BIN_INSTALL_DIR)";\
	    chmod 555 "$(BIN_INSTALL_DIR)/zlib1.dll";\
	fi
	@echo "Installing $(LIB_FILE) to $(DLL_INSTALL_DIR)/"
	@@INSTALL_LIB@
	@chmod 555 "$(DLL_INSTALL_DIR)/$(LIB_FILE)"
	@echo "Installing ${TCL_EXE} as $(BIN_INSTALL_DIR)/tclsh$(VERSION)${EXE_SUFFIX}"
	@$(INSTALL_PROGRAM) ${TCL_EXE} "$(BIN_INSTALL_DIR)/tclsh$(VERSION)${EXE_SUFFIX}"
	@echo "Installing tclConfig.sh to $(CONFIG_INSTALL_DIR)/"
	@$(INSTALL_DATA) tclConfig.sh "$(CONFIG_INSTALL_DIR)/tclConfig.sh"
	@echo "Installing tclooConfig.sh to $(CONFIG_INSTALL_DIR)/"
	@$(INSTALL_DATA) $(UNIX_DIR)/tclooConfig.sh \
		"$(CONFIG_INSTALL_DIR)/tclooConfig.sh"
	@if test "$(STUB_LIB_FILE)" != "" ; then \
	    echo "Installing $(STUB_LIB_FILE) to $(LIB_INSTALL_DIR)/"; \
	    @INSTALL_STUB_LIB@ ; \
	fi
	@EXTRA_INSTALL_BINARIES@
	@echo "Installing pkg-config file to $(LIB_INSTALL_DIR)/pkgconfig/"
	@$(INSTALL_DATA_DIR) $(LIB_INSTALL_DIR)/pkgconfig

#  include <stdint.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"

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 MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS TCLSH_PROG ZLIB_OBJS ZLIB_SRCS ZLIB_INCLUDE RANLIB ac_ct_RANLIB AR ac_ct_AR LIBOBJS TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS PLAT_SRCS LDAIX_SRC CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB DLL_INSTALL_DIR INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT DTRACE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL TCL_YEAR PKG_CFG_ARGS TCL_LIB_FILE TCL_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_SRC_DIR CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX TCL_SHARED_BUILD LD_LIBRARY_PATH_VAR TCL_BUILD_LIB_SPEC TCL_LIB_VERSIONS_OK TCL_SHARED_LIB_SUFFIX TCL_UNSHARED_LIB_SUFFIX TCL_HAS_LONGLONG INSTALL_TZDATA DTRACE_SRC DTRACE_HDR DTRACE_OBJ MAKEFILE_SHELL BUILD_DLTEST TCL_PACKAGE_PATH TCL_MODULE_PATH TCL_LIBRARY PRIVATE_INCLUDE_DIR HTML_DIR PACKAGE_DIR EXTRA_CC_SWITCHES EXTRA_APP_CC_SWITCHES EXTRA_INSTALL EXTRA_INSTALL_BINARIES EXTRA_BUILD_HTML EXTRA_TCLSH_LIBS DLTEST_LD DLTEST_SUFFIX'
ac_subst_files=''

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.

fi

fi

if test $zlib_ok = no; then



  ZLIB_OBJS=\${ZLIB_OBJS}

  ZLIB_SRCS=\${ZLIB_SRCS}

  ZLIB_INCLUDE=-I\${ZLIB_DIR}

fi

    DLL_INSTALL_DIR="\$(LIB_INSTALL_DIR)"

    if test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""; then

        LIB_SUFFIX=${SHARED_LIB_SUFFIX}
        MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${TCL_SHLIB_LD_EXTRAS} ${SHLIB_LD_LIBS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
        if test "${SHLIB_SUFFIX}" = ".dll"; then

            INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)"/$(LIB_FILE)'
            DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"

else

#--------------------------------------------------------------------
#	Some systems (e.g., IRIX 4.0.5) lack some fields in struct stat. But
#	we might be able to use fstatfs instead. Some systems (OpenBSD?) also
#	lack blkcnt_t.
#--------------------------------------------------------------------

if test "$ac_cv_cygwin" = "yes"; then
    TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS} \${COMPAT_DIR}/zlib/win32/zdll.lib"
else
    echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF

s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@CPP@,$CPP,;t t
s,@EGREP@,$EGREP,;t t
s,@TCL_THREADS@,$TCL_THREADS,;t t
s,@TCLSH_PROG@,$TCLSH_PROG,;t t

s,@ZLIB_OBJS@,$ZLIB_OBJS,;t t
s,@ZLIB_SRCS@,$ZLIB_SRCS,;t t
s,@ZLIB_INCLUDE@,$ZLIB_INCLUDE,;t t
s,@RANLIB@,$RANLIB,;t t
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@AR@,$AR,;t t
s,@ac_ct_AR@,$ac_ct_AR,;t t

  AC_CHECK_TYPE([gz_header],[],[zlib_ok=no],[#include <zlib.h>])],[
  zlib_ok=no])
AS_IF([test $zlib_ok = yes], [
  AC_SEARCH_LIBS([deflateSetHeader],[z],[],[
    zlib_ok=no
  ])])
AS_IF([test $zlib_ok = no], [

  AC_SUBST(ZLIB_OBJS,[\${ZLIB_OBJS}])
  AC_SUBST(ZLIB_SRCS,[\${ZLIB_SRCS}])
  AC_SUBST(ZLIB_INCLUDE,[-I\${ZLIB_DIR}])
])
AC_DEFINE(HAVE_ZLIB, 1, [Is there an installed zlib?])

#--------------------------------------------------------------------

#--------------------------------------------------------------------
#	Some systems (e.g., IRIX 4.0.5) lack some fields in struct stat. But
#	we might be able to use fstatfs instead. Some systems (OpenBSD?) also
#	lack blkcnt_t.
#--------------------------------------------------------------------

if test "$ac_cv_cygwin" = "yes"; then
    TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS} \${COMPAT_DIR}/zlib/win32/zdll.lib"
else
    AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize])
fi
AC_CHECK_TYPES([blkcnt_t])
AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS, 1, [Do we have fstatfs()?])])

#--------------------------------------------------------------------
#       Some system have no memcmp or it does not work with 8 bit data, this
#       checks it and add memcmp.o to LIBOBJS if needed

	SHARED_LIB_SUFFIX='${VERSION}${SHLIB_SUFFIX}'])
    AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
	UNSHARED_LIB_SUFFIX='${VERSION}.a'])
    DLL_INSTALL_DIR="\$(LIB_INSTALL_DIR)"

    AS_IF([test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""], [
        LIB_SUFFIX=${SHARED_LIB_SUFFIX}
        MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${TCL_SHLIB_LD_EXTRAS} ${SHLIB_LD_LIBS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
        AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [
            INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
            DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
        ], [
            INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
        ])
    ], [
        LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}

        AS_IF([test "$RANLIB" = ""], [
            MAKE_LIB='$(STLIB_LD) [$]@ ${OBJS}'
            INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
        ], [
            MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@'
            INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))'
        ])
    ])

    # Stub lib does not depend on shared/static configuration
    AS_IF([test "$RANLIB" = ""], [
        MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}'
        INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"'
    ], [
        MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@'
        INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))'
    ])

    # Define TCL_LIBS now that we know what DL_LIBS is.
    # The trick here is that we don't want to change the value of TCL_LIBS if
    # it is already set when tclConfig.sh had been loaded by Tk.
    AS_IF([test "x${TCL_LIBS}" = x], [
        TCL_LIBS="${DL_LIBS} ${LIBS} ${MATH_LIBS}"])