| Summary: | app-text/opensp-1.5.2 fails to build with C++ errors (on IRIX) | ||
|---|---|---|---|
| Product: | Gentoo/Alt | Reporter: | Stuart Shelton <srcshelton> |
| Component: | Prefix Support | Assignee: | Gentoo Prefix <prefix> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | blocker | ||
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | IRIX | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
Losing <stdint.h> doesn't seem to break the build, but there are hundreds of warnings output by $CXX, for example:
cc-1682 CC: WARNING File = ../include/Message.h, Line = 237 The overloaded virtual function "OpenSP::Messenger::dispatchMessage" is only
partially overridden in class "OpenSP::NullMessenger".
class SP_API NullMessenger : public Messenger {
^
cc-1682 CC: WARNING File = ../include/MessageReporter.h, Line = 23
The overloaded virtual function "OpenSP::Messenger::dispatchMessage" is only
partially overridden in class "OpenSP::MessageReporter".
class SP_API MessageReporter : public MessageFormatter, public Messenger {
^
cc-1682 CC: WARNING File = ../include/MessageReporter.h, Line = 56
The overloaded virtual function "OpenSP::Messenger::dispatchMessage" is only
partially overridden in class "OpenSP::XMLMessageReporter".
class SP_API XMLMessageReporter : public MessageReporter {
^
cc-1460 CC: WARNING File = ../include/SubstTable.h, Line = 55
Function function "OpenSP::SubstTable::subst(OpenSP::Char &) const" is
redeclared "inline" after being called.
void SubstTable::subst(Char &c) const
^
... I'm hoping that none of these will prevent the eventual build-products from working properly.
What it eventually breaks on, though, is:
cc-1020 CC: ERROR File = MessageReporter.cxx, Line = 30
The identifier "getenv" is undefined.
char* fmt = getenv("SP_MESSAGE_FORMAT") ;
^
1 error detected in the compilation of "MessageReporter.cxx".
... which appears to be due to <stdlib.h> or <cstdlib> missing.
That problem is resolved by adding '#include <stdlib.h>', but the build now fails with:
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 15
"Vector" is not a template.
Vector<T>::~Vector()
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 26
"Vector" is not a template.
Vector<T>::Vector(const Vector<T> &v)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 26
"Vector" is not a template.
Vector<T>::Vector(const Vector<T> &v)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 33
"Vector" is not a template.
Vector<T>::Vector(size_t n, const T &t)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 40
"Vector" is not a template.
Vector<T> &Vector<T>::operator=(const Vector<T> &v)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 40
"Vector" is not a template.
Vector<T> &Vector<T>::operator=(const Vector<T> &v)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 40
"Vector" is not a template.
Vector<T> &Vector<T>::operator=(const Vector<T> &v)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 57
"Vector" is not a template.
void Vector<T>::assign(size_t n, const T &t)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 71
"Vector" is not a template.
void Vector<T>::insert(const T *p, size_t n, const T &t)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 84
"Vector" is not a template.
void Vector<T>::insert(const T *p, const T *q1, const T *q2)
^
cc-3345 CC: ERROR File = ../include/Vector.cxx, Line = 100
"Vector" is not a template.
void Vector<T>::swap(Vector<T> &v)
^
cc-1012 CC: WARNING File = ../include/Vector.cxx, Line = 157
Parsing restarts here after previous syntax error.
}
^
cc-1065 CC: ERROR File = ../include/Vector.cxx, Line = 157
A semicolon is expected at this point.
}
^
12 errors detected in the compilation of "OffsetOrderedList.cxx".
... which, I'm afraid, means nothing to me :(
Bumping to 'Blocker' since pango now requires gtk-doc which requires openjade which requires opensp.
Ahh - pango only requires gtk-doc if USE="test" or USE="doc" or FEATURES="test". Is there any method to set FEATURES on a per-package basis - similar to etc/portage/package.use? (I've always thought it would be useful to force FEATURES="test" on for, for example, Perl packages - where the test-suites are very good - whilst being able to disable it for other packages where the test-suites, if present, may have external dependencies or might be platform- or compiler-specific) We are sorry to close this bug. We lack the man-power and devotion to support mips-irix in the tree. |
opensp checks to see whether <stdint.h> exists using the C compiler, and then #includes this header in all further checks, most (all?) of which are performed with the C++ compiler. <stdint.h> on IRIX will #error out when compiled with $CXX (because it is C99-only), causing all subsequent tests to fail. These tests should either be executed with $CC, or <cstdint> should be used instead. Adding: [[ ${CHOST} == *-irix* ]] && export ac_cv_header_stdint_h=no ... may help - I'm checking now.