#8783: frobby optional spkg doesn't build with newer GCC's
---------------------------------+------------------------------------------
Reporter: was | Owner: tbd
Type: defect | Status: needs_info
Priority: major | Milestone: sage-4.7.2
Component: optional packages | Keywords: sd32
Work_issues: | Upstream: Fixed upstream, in a later
stable release.
Reviewer: Benjamin Jones | Author: Bjarke Hammersholt Roune
Merged: | Dependencies:
---------------------------------+------------------------------------------
Changes (by leif):
* status: positive_review => needs_info
Comment:
Did anybody try to build this with `SAGE_CHECK=yes`?
I get hundreds of errors on Ubuntu 10.04.3 (GCC 4.4.3). The build itself
succeeds, but the test suite ends with:
{{{
src/randomDataGenerators.cpp:44: error: ‘mpz_class’ was not declared in
this scope
src/randomDataGenerators.cpp:47: error: ‘stderr’ was not declared in this
scope
src/randomDataGenerators.cpp:47: error: ‘fputs’ was not declared in this
scope
src/IOHandler.cpp: At global scope:
src/IOHandler.cpp:215: error: ‘mpz_class’ was not declared in this scope
src/IOHandler.cpp:215: error: template argument 1 is invalid
src/IOHandler.cpp:215: error: template argument 2 is invalid
src/IOHandler.cpp: In function ‘void readFrobeniusInstance(Scanner&,
int&)’:
src/IOHandler.cpp:216: error: request for member ‘clear’ in ‘numbers’,
which is of non-class type ‘int’
src/IOHandler.cpp:219: error: ‘mpz_class’ was not declared in this scope
src/IOHandler.cpp:219: error: expected ‘;’ before ‘n’
src/IOHandler.cpp:221: error: ‘n’ was not declared in this scope
src/IOHandler.cpp:225: error: ‘stderr’ was not declared in this scope
src/IOHandler.cpp:228: error: ‘gmp_fprintf’ was not declared in this scope
src/IOHandler.cpp:232: error: request for member ‘push_back’ in ‘numbers’,
which is of non-class type ‘int’
src/IOHandler.cpp:235: error: request for member ‘empty’ in ‘numbers’,
which is of non-class type ‘int’
src/IOHandler.cpp:237: error: ‘stderr’ was not declared in this scope
src/IOHandler.cpp:237: error: ‘fputs’ was not declared in this scope
src/IOHandler.cpp:241: error: expected ‘;’ before ‘gcd’
src/IOHandler.cpp:242: error: request for member ‘size’ in ‘numbers’,
which is of non-class type ‘int’
src/IOHandler.cpp:243: error: request for member ‘get_mpz_t’ in ‘gcd’,
which is of non-class type ‘void(Exponent*, const Exponent*, const
Exponent*, size_t)’
src/IOHandler.cpp:243: error: request for member ‘get_mpz_t’ in ‘gcd’,
which is of non-class type ‘void(Exponent*, const Exponent*, const
Exponent*, size_t)’
src/IOHandler.cpp:243: error: invalid types ‘int[size_t]’ for array
subscript
src/IOHandler.cpp:243: error: ‘mpz_gcd’ was not declared in this scope
src/IOHandler.cpp:245: error: ISO C++ forbids comparison between pointer
and integer
src/IOHandler.cpp:246: error: ‘stderr’ was not declared in this scope
src/IOHandler.cpp:249: error: request for member ‘get_mpz_t’ in ‘gcd’,
which is of non-class type ‘void(Exponent*, const Exponent*, const
Exponent*, size_t)’
src/IOHandler.cpp:249: error: ‘gmp_fprintf’ was not declared in this scope
src/randomDataGenerators.cpp: At global scope:
src/randomDataGenerators.cpp:157: error: ‘Degree’ was not declared in this
scope
src/randomDataGenerators.cpp:157: error: template argument 1 is invalid
src/randomDataGenerators.cpp:157: error: template argument 2 is invalid
src/randomDataGenerators.cpp: In function ‘void
generateRandomFrobeniusInstance(int&)’:
src/randomDataGenerators.cpp:161: error: request for member ‘resize’ in
‘degrees’, which is of non-class type ‘int’
src/randomDataGenerators.cpp:163: error: ‘Degree’ was not declared in this
scope
src/randomDataGenerators.cpp:163: error: expected ‘;’ before ‘totalGcd’
src/randomDataGenerators.cpp:165: error: expected ‘;’ before ‘number’
src/randomDataGenerators.cpp:166: error: ‘totalGcd’ was not declared in
this scope
src/randomDataGenerators.cpp:167: error: ‘number’ was not declared in this
scope
src/randomDataGenerators.cpp:171: error: ‘number’ was not declared in this
scope
src/randomDataGenerators.cpp:171: error: ‘mpz_gcd’ was not declared in
this scope
src/randomDataGenerators.cpp:173: error: invalid types ‘int[int]’ for
array subscript
src/randomDataGenerators.cpp:173: error: ‘number’ was not declared in this
scope
src/randomDataGenerators.cpp:177: error: invalid types ‘int[int]’ for
array subscript
src/randomDataGenerators.cpp:178: error: ‘totalGcd’ was not declared in
this scope
src/randomDataGenerators.cpp:180: error: request for member ‘begin’ in
‘degrees’, which is of non-class type ‘int’
src/randomDataGenerators.cpp:180: error: request for member ‘end’ in
‘degrees’, which is of non-class type ‘int’
make: *** [bin/debug/IOHandler.o] Error 1
make: *** [bin/debug/BigIdeal.o] Error 1
make: *** [bin/debug/randomDataGenerators.o] Error 1
mkdir -p bin/release/
cd bin; rm -f frobby; link ../bin/release/frobby frobby; cd ..
export frobby=bin/frobby; ./test/runtests
decom ..........................
frob ..............................
intersect ..........
assoprimes ............
minimize ..........
transform .....
latformat .....
alexdual ...............
radical .........
Now cleaning up tmp files.
Making Sage/Python scripts relocatable...
Making script relocatable
Finished installing frobby-0.7.6.p1.spkg
}}}
The main problem seems a wrong or missing include path, which of course
causes further errors.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8783#comment:20>
Sage <http://www.sagemath.org>
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