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Tue Apr 18 03:27:07 CEST 2006 · https://mail.python.org/pipermail/python-dev/2006-April/063831.html

I checked in a number of minor changes this evening to correct various
problems compiling Python with a C++ compiler, in my case Apple's version of
g++ 4.0.  I'm stuck on Modules/_sre.c though.  After applying this change:

Index: Modules/_sre.c
===================================================================

--- Modules/_sre.c      (revision 45497)
+++ Modules/_sre.c      (working copy)
@@ -2284,10 +2284,10 @@
         ptr = getstring(ptemplate, &n, &b);
         if (ptr) {
             if (b == 1) {
-                literal = sre_literal_template(ptr, n);
+                   literal = sre_literal_template((SRE_CHAR *)ptr, n);
             } else {
 #if defined(HAVE_UNICODE)
-                literal = sre_uliteral_template(ptr, n);
+                   literal = sre_uliteral_template((Py_UNICODE *)ptr, n);
 #endif
             }
         } else {

I am left with this error:

../Modules/_sre.c: In function 'PyObject* pattern_subx(PatternObject*, PyObject*, PyObject*, int, int)':
../Modules/_sre.c:2287: error: cannot convert 'Py_UNICODE*' to 'unsigned char*' for argument '1' to 'int sre_literal_template(unsigned char*, int)'

During the 16-bit pass, SRE_CHAR expands to Py_UNICODE, so the call to
sre_literal_template is incorrect.  Any ideas how to fix things?

As clever as the two-pass compilation thing is, I must admit it confuses me.

Thx,

Skip



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Showing content from https://mail.python.org/pipermail/python-dev/2006-April/063831.html below:

[Python-Dev] How to make _sre.c compile w/ C++?