Source: python-cffi Version: 1.11.5-1 Severity: important Tags: upstream Justification: fails to build from source (but built successfully in the past) User: debian-i...@lists.debian.org Usertags: ia64
Builds of python-cffi for ia64 (admittedly not a release architecture) have been failing lately, per the below excerpts from [1]. Could you please take a look? Thanks! [1] https://buildd.debian.org/status/fetch.php?pkg=python-cffi&arch=ia64&ver=1.11.5-1&stamp=1519768961&raw=0 ---------------------------------------------------------------------- I: pybuild base:184: python2.7 -m pytest c/ testing/ ============================= test session starts ============================== [...] =================================== FAILURES =================================== __________________________ test_struct_return_in_func __________________________ def test_struct_return_in_func(): BChar = new_primitive_type("char") BShort = new_primitive_type("short") BFloat = new_primitive_type("float") BDouble = new_primitive_type("double") BInt = new_primitive_type("int") BStruct = new_struct_type("struct foo_s") complete_struct_or_union(BStruct, [('a1', BChar, -1), ('a2', BShort, -1)]) BFunc10 = new_function_type((BInt,), BStruct) f = cast(BFunc10, _testfunc(10)) s = f(40) assert repr(s) == "<cdata 'struct foo_s' owning 4 bytes>" > assert s.a1 == bytechr(40) E AssertionError: assert '\x00' == '(' E - \x00 E + ( c/test_c.py:2014: AssertionError _________________________ TestFFI.test_struct_by_value _________________________ self = <testing.cffi0.test_ffi_backend.TestFFI object at 0x2000000001b312d0> def test_struct_by_value(self): if self.module is None: py.test.skip("fix the auto-generation of the tiny test lib") ffi = FFI(backend=self.Backend()) ffi.cdef(""" typedef struct { long x; long y; } POINT; typedef struct { long left; long top; long right; long bottom; } RECT; long left, top, right, bottom; RECT ReturnRect(int i, RECT ar, RECT* br, POINT cp, RECT dr, RECT *er, POINT fp, RECT gr); """) ownlib = ffi.dlopen(self.module) rect = ffi.new('RECT[1]') pt = ffi.new('POINT[1]') pt[0].x = 15 pt[0].y = 25 rect[0].left = ownlib.left rect[0].right = ownlib.right rect[0].top = ownlib.top rect[0].bottom = ownlib.bottom for i in range(4): ret = ownlib.ReturnRect(i, rect[0], rect, pt[0], rect[0], rect, pt[0], rect[0]) > assert ret.left == ownlib.left E AssertionError: assert 18014398513676288 == 10 E + where 18014398513676288 = <cdata 'RECT' owning 32 bytes>.left E + and 10 = <cffi.api.FFILibrary_/tmp/ffi-0/testownlib.so object at 0x2000000001b31410>.left testing/cffi0/test_ownlib.py:296: AssertionError _______________________ TestOwnLib.test_struct_by_value ________________________ self = <testing.cffi0.test_ownlib.TestOwnLib object at 0x2000000003d6b4d0> def test_struct_by_value(self): if self.module is None: py.test.skip("fix the auto-generation of the tiny test lib") ffi = FFI(backend=self.Backend()) ffi.cdef(""" typedef struct { long x; long y; } POINT; typedef struct { long left; long top; long right; long bottom; } RECT; long left, top, right, bottom; RECT ReturnRect(int i, RECT ar, RECT* br, POINT cp, RECT dr, RECT *er, POINT fp, RECT gr); """) ownlib = ffi.dlopen(self.module) rect = ffi.new('RECT[1]') pt = ffi.new('POINT[1]') pt[0].x = 15 pt[0].y = 25 rect[0].left = ownlib.left rect[0].right = ownlib.right rect[0].top = ownlib.top rect[0].bottom = ownlib.bottom for i in range(4): ret = ownlib.ReturnRect(i, rect[0], rect, pt[0], rect[0], rect, pt[0], rect[0]) > assert ret.left == ownlib.left E AssertionError: assert 18014398513676288 == 123457 E + where 18014398513676288 = <cdata 'RECT &' 0x60000000004faba0>.left E + and 123457 = <cffi.api.FFILibrary_/tmp/ffi-0/testownlib.so object at 0x20000000036887d0>.left testing/cffi0/test_ownlib.py:296: AssertionError _______________________ test_no_unknown_exported_symbols _______________________ def test_no_unknown_exported_symbols(): if not hasattr(_cffi_backend, '__file__'): py.test.skip("_cffi_backend module is built-in") if not sys.platform.startswith('linux'): py.test.skip("linux-only") g = os.popen("objdump -T '%s'" % _cffi_backend.__file__, 'r') for line in g: if not line.startswith('0'): continue if '*UND*' in line: continue name = line.split()[-1] if name.startswith('_') or name.startswith('.'): continue if name not in ('init_cffi_backend', 'PyInit__cffi_backend'): > raise Exception("Unexpected exported name %r" % (name,)) E Exception: Unexpected exported name 'ctypedescr_clear' testing/cffi1/test_cffi_binary.py:19: Exception _______________________ test_win32_calling_convention_3 ________________________ def test_win32_calling_convention_3(): ffi = FFI() ffi.cdef(""" struct point { int x, y; }; int (*const cb1)(struct point); int (__stdcall *const cb2)(struct point); struct point __stdcall call1(int(*cb)(struct point)); struct point call2(int(__stdcall *cb)(struct point)); """) lib = verify(ffi, 'test_win32_calling_convention_3', r""" #ifndef _MSC_VER # define __cdecl # define __stdcall #endif struct point { int x, y; }; int cb1(struct point pt) { return pt.x + 10 * pt.y; } int __stdcall cb2(struct point pt) { return pt.x + 100 * pt.y; } struct point __stdcall call1(int(__cdecl *cb)(struct point)) { int i; struct point result = { 0, 0 }; //printf("here1\n"); //printf("cb = %p, cb1 = %p\n", cb, (void *)cb1); for (i = 0; i < 1000; i++) { struct point p = { i, -i }; int r = cb(p); result.x += r; result.y -= r; } return result; } struct point __cdecl call2(int(__stdcall *cb)(struct point)) { int i; struct point result = { 0, 0 }; for (i = 0; i < 1000; i++) { struct point p = { -i, i }; int r = cb(p); result.x += r; result.y -= r; } return result; } """) ptr_call1 = ffi.addressof(lib, 'call1') ptr_call2 = ffi.addressof(lib, 'call2') if sys.platform == 'win32' and not sys.maxsize > 2**32: py.test.raises(TypeError, lib.call1, ffi.addressof(lib, 'cb2')) py.test.raises(TypeError, ptr_call1, ffi.addressof(lib, 'cb2')) py.test.raises(TypeError, lib.call2, ffi.addressof(lib, 'cb1')) py.test.raises(TypeError, ptr_call2, ffi.addressof(lib, 'cb1')) pt = lib.call1(ffi.addressof(lib, 'cb1')) assert (pt.x, pt.y) == (-9*500*999, 9*500*999) pt = ptr_call1(ffi.addressof(lib, 'cb1')) > assert (pt.x, pt.y) == (-9*500*999, 9*500*999) E assert (0, 8388607) == (-4495500, 4495500) E At index 0 diff: 0 != -4495500 E Use -v to get the full diff testing/cffi1/test_recompiler.py:1534: AssertionError ----------------------------- Captured stdout call ----------------------------- generating /tmp/ffi-0/_CFFI_test_win32_calling_convention_3.cpp setting the current directory to '/tmp/ffi-0' running build_ext building '_CFFI_test_win32_calling_convention_3' extension ia64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -UNDEBUG -I/usr/include/python2.7 -c _CFFI_test_win32_calling_convention_3.cpp -o ./_CFFI_test_win32_calling_convention_3.o ia64-linux-gnu-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-diLoLc/python2.7-2.7.14=. -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 ./_CFFI_test_win32_calling_convention_3.o -o ./_CFFI_test_win32_calling_convention_3.so ----------------------------- Captured stderr call ----------------------------- cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ __________________________ test_extern_python_struct ___________________________ def test_extern_python_struct(): ffi = FFI() ffi.cdef(""" struct foo_s { int a, b, c; }; extern "Python" int bar(int, struct foo_s, int); extern "Python" { struct foo_s baz(int, int); struct foo_s bok(void); } """) lib = verify(ffi, 'test_extern_python_struct', "struct foo_s { int a, b, c; };") # @ffi.def_extern() def bar(x, s, z): return x + s.a + s.b + s.c + z res = lib.bar(1000, [1001, 1002, 1004], 1008) assert res == 5015 # @ffi.def_extern() def baz(x, y): return [x + y, x - y, x * y] res = lib.baz(1000, 42) > assert res.a == 1042 E AssertionError: assert 1109917696 == 1042 E + where 1109917696 = <cdata 'struct foo_s' owning 12 bytes>.a testing/cffi1/test_recompiler.py:1675: AssertionError ----------------------------- Captured stdout call ----------------------------- generating /tmp/ffi-0/_CFFI_test_extern_python_struct.cpp setting the current directory to '/tmp/ffi-0' running build_ext building '_CFFI_test_extern_python_struct' extension ia64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -UNDEBUG -I/usr/include/python2.7 -c _CFFI_test_extern_python_struct.cpp -o ./_CFFI_test_extern_python_struct.o ia64-linux-gnu-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-diLoLc/python2.7-2.7.14=. -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 ./_CFFI_test_extern_python_struct.o -o ./_CFFI_test_extern_python_struct.so ----------------------------- Captured stderr call ----------------------------- cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ -- Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org) http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?a...@monk.mit.edu _______________________________________________ Python-modules-team mailing list Python-modules-team@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/python-modules-team
