While compiling matplotlib-0.87.5 with python-2.5 on debian testing some
errors occured:
gcc: src/agg.cxx
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
src/agg.cxx: In function 'int SWIG_Python_ConvertPtr(PyObject*, void**,
swig_type_info*, int)':
src/agg.cxx:1231: error: invalid conversion from 'const char*' to 'char*'
src/agg.cxx: In function 'void SWIG_Python_FixMethods(PyMethodDef*,
swig_const_info*, swig_type_info**, swig_type_info**)':
src/agg.cxx:27624: error: invalid conversion from 'const char*' to 'char*'
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
src/agg.cxx: In function 'int SWIG_Python_ConvertPtr(PyObject*, void**,
swig_type_info*, int)':
src/agg.cxx:1231: error: invalid conversion from 'const char*' to 'char*'
src/agg.cxx: In function 'void SWIG_Python_FixMethods(PyMethodDef*,
swig_const_info*, swig_type_info**, swig_type_info**)':
src/agg.cxx:27624: error: invalid conversion from 'const char*' to 'char*'
error: Command "gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -fPIC -Iagg23/include -Isrc -Iswig
-I/home/achim/local/include/python2.5 -c src/agg.cxx -o
build/temp.linux-i686-2.5/src/agg.o" failed with exit status 1
similar errors occured in src/swig_runtime.h
src/swig_runtime.h: In function 'int SWIG_Python_ConvertPtr(PyObject*,
void**, swig_type_info*, int)':
src/swig_runtime.h:1140: error: invalid conversion from 'const char*' to
'char*'
a fix is attached.
Achim
diff -u -x '*.pyc' -x '_n?_*' -r matplotlib-0.87.5/src/agg.cxx
matplotlib-0.87.5_fixed/src/agg.cxx
--- matplotlib-0.87.5/src/agg.cxx 2006-07-19 04:37:19.000000000 +0200
+++ matplotlib-0.87.5_fixed/src/agg.cxx 2006-09-17 22:46:48.000000000 +0200
@@ -1228,7 +1228,7 @@
obj = pyobj;
if (PyCFunction_Check(obj)) {
/* here we get the method pointer for callbacks */
- char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
+ const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
c = doc ? strstr(doc, "swig_ptr: ") : 0;
if (c) {
c = ty ? SWIG_UnpackVoidPtr(c + 10, &vptr, ty->name) : 0;
@@ -27621,11 +27621,11 @@
swig_type_info **types_initial) {
size_t i;
for (i = 0; methods[i].ml_name; ++i) {
- char *c = methods[i].ml_doc;
+ const char *c = methods[i].ml_doc;
if (c && (c = strstr(c, "swig_ptr: "))) {
int j;
swig_const_info *ci = 0;
- char *name = c + 10;
+ const char *name = c + 10;
for (j = 0; const_table[j].type; ++j) {
if (strncmp(const_table[j].name, name,
strlen(const_table[j].name)) == 0) {
diff -u -x '*.pyc' -x '_n?_*' -r matplotlib-0.87.5/src/swig_runtime.h
matplotlib-0.87.5_fixed/src/swig_runtime.h
--- matplotlib-0.87.5/src/swig_runtime.h 2006-07-24 14:19:12.000000000
+0200
+++ matplotlib-0.87.5_fixed/src/swig_runtime.h 2006-09-17 22:52:16.000000000
+0200
@@ -1137,7 +1137,7 @@
obj = pyobj;
if (PyCFunction_Check(obj)) {
/* here we get the method pointer for callbacks */
- char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
+ const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
c = doc ? strstr(doc, "swig_ptr: ") : 0;
if (c) {
c = ty ? SWIG_UnpackVoidPtr(c + 10, &vptr, ty->name) : 0;
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