[Plplot-cvs] SF.net SVN: plplot:[11561] trunk/bindings/tcl

[<ai...@us...>]

Revision: 11561
          http://plplot.svn.sourceforge.net/plplot/?rev=11561&view=rev
Author:   airwin
Date:     2011-02-12 20:11:25 +0000 (Sat, 12 Feb 2011)

Log Message:
-----------
Create custom target check_tcl_parameters that uses the sed script
bindings/tcl/global_defines.sed to check the consistency of
bindings/tcl/plplot_parameters.h with the #defines in
bindings/swig-support/plplotcapi.i.

Modified Paths:
--------------
    trunk/bindings/tcl/CMakeLists.txt

Added Paths:
-----------
    trunk/bindings/tcl/global_defines.sed

Modified: trunk/bindings/tcl/CMakeLists.txt
===================================================================
--- trunk/bindings/tcl/CMakeLists.txt	2011-02-12 18:24:09 UTC (rev 11560)
+++ trunk/bindings/tcl/CMakeLists.txt	2011-02-12 20:11:25 UTC (rev 11561)
@@ -20,6 +20,22 @@
 
 if(ENABLE_tcl)
 
+  # Check consistency of plplot_parameters.h.
+  add_custom_target(
+    check_tcl_parameters
+    COMMAND ${CMAKE_COMMAND} -E remove -f 
+    ${CMAKE_CURRENT_BINARY_DIR}/plplot_parameters.h_compare
+    COMMAND
+    sed -f ${CMAKE_CURRENT_SOURCE_DIR}/global_defines.sed < 
+    ${CMAKE_SOURCE_DIR}/bindings/swig-support/plplotcapi.i > 
+    ${CMAKE_CURRENT_BINARY_DIR}/plplot_parameters.h_compare
+    COMMAND
+    ${CMAKE_COMMAND} -E echo "Check that plplot_parameters.h is consistent with the #defines in bindings/swig-support/plplotcapi.i"
+    COMMAND
+    cmp ${CMAKE_CURRENT_SOURCE_DIR}/plplot_parameters.h
+    ${CMAKE_CURRENT_BINARY_DIR}/plplot_parameters.h_compare
+    )
+
 # tclmatrix
 set(tclmatrix${LIB_TAG}_LIB_SRCS
 tclMatrix.c

Added: trunk/bindings/tcl/global_defines.sed
===================================================================
--- trunk/bindings/tcl/global_defines.sed	                        (rev 0)
+++ trunk/bindings/tcl/global_defines.sed	2011-02-12 20:11:25 UTC (rev 11561)
@@ -0,0 +1,43 @@
+# sed script specifically designed to parse the #define statements in
+# bindings/swig-support/plplotcapi.i into a file that can be used for
+# global variable definitions for tcl.
+
+# Insert text at the start:
+1 i\
+// Do not edit this generated file.  Instead, check its consistency\
+// with the #defines in bindings/swig-support/plplotcapi.i using the\
+// (Unix) target "check_tcl_parameters".  If that target reports an\
+// inconsistency (via a cmp message) between the generated\
+// plplot_parameters.h_compare file in the build tree and\
+// plplot_parameters.h in the source tree, then copy\
+// plplot_parameters.h_compare on top of plplot_parameters.h and\
+// check in that result.\
+\
+//  This file contains a function to set the various global variables\
+//  used by PLplot\
+\
+static void set_plplot_parameters( Tcl_Interp *interp ) {\
+\
+    Tcl_Eval( interp, "namespace eval ::PLPLOT { \\n\\
+
+# Append text at the end:
+$ a\
+}" );\
+\
+}
+# Drop every line that is not a #define
+/^#define/! d
+
+# Drop specific #defines from the file that are not available
+# because of specific #if statements.
+/^#define ZEROW/ d
+/^#define ONEW/ d
+/OBJECT_DATA/ d
+/^#define pltr_img/ d
+
+# Translate trailing comment identifier into # trailing comment.
+/^#define/ s?//?#?
+
+# Parse what is left while preserving trailing comments.  Watch out
+# for parentheses around value as well.
+/^#define/ s?^#define *\([^ ]*\)[ (]*\([^ ]*\)[ )]*\(.*\)$?\\n\\\n\3\\n\\\nvariable \1 \2 \\n\\?


Property changes on: trunk/bindings/tcl/global_defines.sed
___________________________________________________________________
Added: svn:eol-style
   + native


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