From 4116b8b0f5e04347782dfbce5b1ee35134e2a31a Mon Sep 17 00:00:00 2001 From: nagai Date: Tue, 25 Jan 2005 14:31:45 +0000 Subject: * ext/tk: merge tcltklib for Ruby/Tk installation control * ext/tcltklib: remove git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/tk/README.tcltklib | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 ext/tk/README.tcltklib (limited to 'ext/tk/README.tcltklib') diff --git a/ext/tk/README.tcltklib b/ext/tk/README.tcltklib new file mode 100644 index 0000000000..4d5cd93283 --- /dev/null +++ b/ext/tk/README.tcltklib @@ -0,0 +1,55 @@ +To compile 'tcltklib', you must have Tcl/Tk libraries on your environment. +Although 'extconf.rb' script searches Tcl/Tk libraries and header files, +sometimes fails to find them. And then, 'tcltklib' cannot be compiled. If +Tcl/Tk libraries or header files are installed but are not found, you can +give the information by arguments of the 'configure' script. Please give +some or all of the following options. + + --with-tcllib= (e.g. libtcl8.4.so ==> --with-tcllib=tcl8.4) + --with-tklib= (e.g. libtk8.4.so ==> --with-tklib=tk8.4) + + --enable-tcltk_stubs (if you force to enable stubs) + + --with-tcl-dir= + equal to "--with-tcl-include=/include --with-tcl-lib=/lib" + + --with-tk-dir= + equal to "--with-tk-include=/include --with-tk-lib=/lib" + + --with-tcl-include= the directry containts 'tcl.h' + --with-tk-include= the directry containts 'tk.h' + + --with-tcl-lib= the directry containts 'libtcl.so' + --with-tk-lib= the directry containts 'libtk.so' + + --enable-mac-tcltk-framework (Mac OSX only) use Tcl/Tk framework + +If you forgot to give the options when do 'configure' on toplevel +directry of Ruby sources, please try something like as the followings. + + $ cd ext/tcltklib + $ rm Makefile + $ CONFIGURE_ARGS='--with-tcl-include=/usr/local/include/tcl8.4/ --with-tcllib=tcl8.4 --with-tklib=tk8.4' ruby extconf.rb + + + *** ATTENTION *** +When your Tcl/Tk libraries are compiled with "pthread support", +Ruby/Tk may cause "Hang-up" or "Segmentation Fault" frequently. +If you have such a trouble, please try to use the '--enable-pthread' +option of the 'configure' command and re-compile Ruby sources. +It may help you to avoid this trouble. The following configure +options may be useful. + + --enable-tcl-thread/--disable-tcl-thread + --with-tclConfig-file= + +It is not need that 'tclConfig.sh' is a normal Tcl/Tk's tclConfig.sh. +But the file is expected to include the line "TCL_THREADS=0" or "...=1". +When no "TCL_THREADS=?" line, if Tcl version is 7.x or 8.0 which is +given by "TCL_MAJOR_VERSION=?" line and "TCL_MINOR_VERSION=?" line, +then --disable-tcl-thread is expected. Else, ignore the 'tclConfig.sh'. +If --enable-tcl-thread or --disable-tcl-thread option is given, then +--with-tclConfig-file option is ignored. + +========================================================== + Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) -- cgit v1.2.3