| Bug ID | 104819 |
|---|---|
| Summary | [libdrm build failure on 32 bit Ubuntu 16.04] libdrm_macros.h:79:4: error: size of unnamed array is negative |
| Product | Mesa |
| Version | git |
| Hardware | x86 (IA32) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | pedretti.fabio@gmail.com |
| QA Contact | dri-devel@lists.freedesktop.org |
| CC | andrey.grodzovsky@amd.com, michel@daenzer.net |
One of latest libdrm commits make libdrm fails to build on 32 bit Ubuntu 16.06.
Builds fine on 64 bit and newer Ubuntus. Error:
make[4]: Entering directory
'/<<BUILDDIR>>/libdrm-2.4.89+git1801270630.6f0f6c~oibaf~x/build/tests/amdgpu'
../../../tests/amdgpu/basic_tests.c: In function ‘amdgpu_userptr_test’:
../../../tests/amdgpu/basic_tests.c:1397:2: warning: ignoring return value of
‘posix_memalign’, declared with attribute warn_unused_result [-Wunused-result]
posix_memalign(&ptr, sysconf(_SC_PAGE_SIZE), BUFFER_SIZE);
^
In file included from ../../../amdgpu/amdgpu_internal.h:35:0,
from ../../../tests/amdgpu/vm_tests.c:28:
../../../libdrm_macros.h: In function ‘drm_munmap’:
../../../libdrm_macros.h:79:4: error: size of unnamed array is negative
STATIC_ASSERT(LARGE_OFF_T % 2147483629 == 721 &&
^
Makefile:616: recipe for target 'amdgpu_test-vm_tests.o' failed
make[4]: *** [amdgpu_test-vm_tests.o] Error 1
make[4]: Leaving directory
'/<<BUILDDIR>>/libdrm-2.4.89+git1801270630.6f0f6c~oibaf~x/build/tests/amdgpu'
Full build log including configure flags:
https://launchpadlibrarian.net/354844704/buildlog_ubuntu-xenial-i386.libdrm_2.4.89+git1801270630.6f0f6c~oibaf~x_BUILDING.txt.gz
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