tcc4tcl
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Comment:Updated to produce working shared objects and executables (might need more stuff for Windows)
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SHA1: ff53d13ed7a11d4f9d5d49150aae458a9408f3a2
User & Date: rkeene on 2014-06-18 17:26:34
Other Links: manifest | tags
Context
2014-06-18
17:31
Updated to provide package version numbers check-in: 6ef06b043d user: rkeene tags: trunk
17:26
Updated to produce working shared objects and executables (might need more stuff for Windows) check-in: ff53d13ed7 user: rkeene tags: trunk
17:03
Updated to support output to exe check-in: 3c45d1d050 user: rkeene tags: trunk
Changes
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Modified tcc4tcl.tcl from [54d1a42bf7] to [9fb3ac5d6d].

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		upvar #0 $handle state

		if {[info exists state(tk)]} {
			set state(code) "#include <tk.h>\n$state(code)"
		}
		set state(code) "#include <tcl.h>\n\n$state(code)"

		tcc4tcl $dir $state(type) tcc

		switch -- $state(type) {
			"memory" {
				tcc compile $state(code)

				foreach {procname cname} $state(procs) {
					tcc command $procname $cname
				}
			}
			"exe" {
				if {[info exists state(procs)] && [llength $state(procs)] > 0} {
					append state(code) "int _initProcs(Tcl_Interp *interp) \{\n"
					
					foreach {procname cname} $state(procs) {
						append state(code) "  Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);"
					}

					append state(code) "\}"
				}

				tcc compile $state(code)

				tcc output_file $state(filename)
			}
			"dll" {
				append state(code) "int [string totitle $state(package)]_Init(Tcl_Interp *interp) \{\n"
				append state(code) "#ifdef USE_TCL_STUBS\n"
				append state(code) "  if (Tcl_InitStubs(interp, \"8.4\" , 0) == 0L) \{\n"
				append state(code) "    return TCL_ERROR;\n"
				append state(code) "  \}\n"
				append state(code) "#endif\n"


				foreach {procname cname} $state(procs) {
					append state(code) "  Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);"
				}


				append state(code) "Tcl_PkgProvide(interp, \"$state(package)\", \"0.0\");\n"
				append state(code) "  return(TCL_OK);\n"
				append state(code) "\}"





































				tcc compile $state(code)

				tcc output_file $state(filename)
			}
		}


		rename $handle ""
		unset $handle
	}
}

proc ::tcc4tcl::checkname {n} {expr {[regexp {^[a-zA-Z0-9_]+$} $n] > 0}}
proc ::tcc4tcl::cleanname {n} {regsub -all {[^a-zA-Z0-9_]+} $n _}








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		upvar #0 $handle state

		if {[info exists state(tk)]} {
			set state(code) "#include <tk.h>\n$state(code)"
		}
		set state(code) "#include <tcl.h>\n\n$state(code)"


		# Append additional generated code to support the output type
		switch -- $state(type) {
			"memory" {

				# No additional code needed



			}
			"exe" {
				if {[info exists state(procs)] && [llength $state(procs)] > 0} {
					append state(code) "int _initProcs(Tcl_Interp *interp) \{\n"
					
					foreach {procname cname} $state(procs) {
						append state(code) "  Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);"
					}

					append state(code) "\}"
				}




			}
			"dll" {
				append state(code) "int [string totitle $state(package)]_Init(Tcl_Interp *interp) \{\n"
				append state(code) "#ifdef USE_TCL_STUBS\n"
				append state(code) "  if (Tcl_InitStubs(interp, \"8.4\" , 0) == 0L) \{\n"
				append state(code) "    return TCL_ERROR;\n"
				append state(code) "  \}\n"
				append state(code) "#endif\n"

				if {[info exists state(procs)] && [llength $state(procs)] > 0} {
					foreach {procname cname} $state(procs) {
						append state(code) "  Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);"
					}
				}

				append state(code) "Tcl_PkgProvide(interp, \"$state(package)\", \"0.0\");\n"
				append state(code) "  return(TCL_OK);\n"
				append state(code) "\}"
			}
		}

		# Generate output code
		tcc4tcl $dir $state(type) tcc

		switch -- $state(type) {
			"memory" {
				tcc compile $state(code)

				foreach {procname cname} $state(procs) {
					tcc command $procname $cname
				}
			}

			"dll" - "exe" {
				switch -glob -- $::tcl_platform(os)-$::tcl_platform(machine) {
					"Linux-x86_64" {
						tcc add_library_path "/lib64"
						tcc add_library_path "/usr/lib64"
						tcc add_library_path "/lib"
						tcc add_library_path "/usr/lib"
					}
					"Linux-*" {
						tcc add_library_path "/lib32"
						tcc add_library_path "/usr/lib32"
						tcc add_library_path "/lib"
						tcc add_library_path "/usr/lib"
					}
					default {
						if {$::tcl_platform(platform) == "unix"} {
							tcc add_library_path "/lib"
							tcc add_library_path "/usr/lib"
						}
					}
				}

				tcc compile $state(code)

				tcc output_file $state(filename)
			}
		}

		# Cleanup
		rename $handle ""
		unset $handle
	}
}

proc ::tcc4tcl::checkname {n} {expr {[regexp {^[a-zA-Z0-9_]+$} $n] > 0}}
proc ::tcc4tcl::cleanname {n} {regsub -all {[^a-zA-Z0-9_]+} $n _}
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