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authornagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-01-25 14:31:45 +0000
committernagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-01-25 14:31:45 +0000
commit4116b8b0f5e04347782dfbce5b1ee35134e2a31a (patch)
treed9a3897ffd5f5b93a814e71ad460d654c14684c6 /ext/tcltklib/stubs.c
parent5ff5e1c91d436e44b6ecd2a8c74c191252af2ed6 (diff)
* 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
Diffstat (limited to 'ext/tcltklib/stubs.c')
-rw-r--r--ext/tcltklib/stubs.c104
1 files changed, 0 insertions, 104 deletions
diff --git a/ext/tcltklib/stubs.c b/ext/tcltklib/stubs.c
deleted file mode 100644
index 3913abb570..0000000000
--- a/ext/tcltklib/stubs.c
+++ /dev/null
@@ -1,104 +0,0 @@
-int ruby_tcltk_stubs();
-
-#if defined USE_TCL_STUBS && defined USE_TK_STUBS
-#include "ruby.h"
-
-#if defined _WIN32 || defined __CYGWIN__
-# include "util.h"
-# include <windows.h>
- typedef HINSTANCE DL_HANDLE;
-# define DL_OPEN LoadLibrary
-# define DL_SYM GetProcAddress
-# define TCL_INDEX 4
-# define TK_INDEX 3
-# define TCL_NAME "tcl89%s"
-# define TK_NAME "tk89%s"
-# undef DLEXT
-# define DLEXT ".dll"
-#elif defined HAVE_DLOPEN
-# include <dlfcn.h>
- typedef void *DL_HANDLE;
-# define DL_OPEN(file) dlopen(file, RTLD_LAZY|RTLD_GLOBAL)
-# define DL_SYM dlsym
-# define TCL_INDEX 8
-# define TK_INDEX 7
-# define TCL_NAME "libtcl8.9%s"
-# define TK_NAME "libtk8.9%s"
-#endif
-
-#include <tcl.h>
-#include <tk.h>
-
-int
-ruby_tcltk_stubs()
-{
- DL_HANDLE tcl_dll;
- DL_HANDLE tk_dll;
- void (*p_Tcl_FindExecutable)(const char *);
- Tcl_Interp *(*p_Tcl_CreateInterp)();
- int (*p_Tk_Init)(Tcl_Interp *);
- Tcl_Interp *tcl_ip;
- int n;
- char *ruby_tcl_dll = 0;
- char *ruby_tk_dll = 0;
- char tcl_name[20];
- char tk_name[20];
-
- ruby_tcl_dll = getenv("RUBY_TCL_DLL");
-#if defined _WIN32
- if (ruby_tcl_dll) ruby_tcl_dll = ruby_strdup(ruby_tcl_dll);
-#endif
- ruby_tk_dll = getenv("RUBY_TK_DLL");
- if (ruby_tcl_dll && ruby_tk_dll) {
- tcl_dll = (DL_HANDLE)DL_OPEN(ruby_tcl_dll);
- tk_dll = (DL_HANDLE)DL_OPEN(ruby_tk_dll);
- } else {
- snprintf(tcl_name, sizeof tcl_name, TCL_NAME, DLEXT);
- snprintf(tk_name, sizeof tk_name, TK_NAME, DLEXT);
- /* examine from 8.9 to 8.1 */
- for (n = '9'; n > '0'; n--) {
- tcl_name[TCL_INDEX] = n;
- tk_name[TK_INDEX] = n;
- tcl_dll = (DL_HANDLE)DL_OPEN(tcl_name);
- tk_dll = (DL_HANDLE)DL_OPEN(tk_name);
- if (tcl_dll && tk_dll)
- break;
- }
- }
-
-#if defined _WIN32
- if (ruby_tcl_dll) ruby_xfree(ruby_tcl_dll);
-#endif
-
- if (!tcl_dll || !tk_dll)
- return -1;
-
- p_Tcl_FindExecutable = (void (*)(const char *))DL_SYM(tcl_dll, "Tcl_FindExecutable");
- if (!p_Tcl_FindExecutable)
- return -7;
-
- p_Tcl_FindExecutable("ruby");
-
- p_Tcl_CreateInterp = (Tcl_Interp *(*)())DL_SYM(tcl_dll, "Tcl_CreateInterp");
- if (!p_Tcl_CreateInterp)
- return -2;
-
- tcl_ip = (*p_Tcl_CreateInterp)();
- if (!tcl_ip)
- return -3;
-
- p_Tk_Init = (int (*)(Tcl_Interp *))DL_SYM(tk_dll, "Tk_Init");
- if (!p_Tk_Init)
- return -4;
- (*p_Tk_Init)(tcl_ip);
-
- if (!Tcl_InitStubs(tcl_ip, "8.1", 0))
- return -5;
- if (!Tk_InitStubs(tcl_ip, "8.1", 0))
- return -6;
-
- Tcl_DeleteInterp(tcl_ip);
-
- return 0;
-}
-#endif