* [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef]
@ 2018-05-18 7:25 bugzilla-daemon
2018-05-18 15:49 ` bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2018-05-18 7:25 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=106561
Bug ID: 106561
Summary: ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is
not defined, evaluates to 0 [-Werror,-Wundef]
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
OS: All
Status: NEW
Severity: critical
Priority: medium
Component: libdrm
Assignee: dri-devel@lists.freedesktop.org
Reporter: tpgxyz@gmail.com
I'm compiling libdrm-2.4.92 with LLVM/Clang-7.0.0-git
full logs:
http://file-store.openmandriva.org/api/v1/file_stores/4bcfed586cf82d265277f3612dcb7f9cb20e3caf.log?show=true
BUILDSTDERR: In file included from xf86drm.c:68:
BUILDSTDERR: ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined,
evaluates to 0 [-Werror,-Wundef]
BUILDSTDERR: #if HAVE_VISIBILITY
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:293:6: error: 'UDEV' is not defined, evaluates to 0
[-Werror,-Wundef]
BUILDSTDERR: #if !UDEV
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:332:6: error: 'UDEV' is not defined, evaluates to 0
[-Werror,-Wundef]
BUILDSTDERR: #if !UDEV
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:361:6: error: 'UDEV' is not defined, evaluates to 0
[-Werror,-Wundef]
BUILDSTDERR: #if !UDEV
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:414:6: error: 'UDEV' is not defined, evaluates to 0
[-Werror,-Wundef]
BUILDSTDERR: #if !UDEV
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:1110:19: warning: implicit conversion from enumeration
type 'drmMapType' to different enumeration type 'enum drm_map_type'
[-Wenum-conversion]
BUILDSTDERR: map.type = type;
BUILDSTDERR: ~ ^~~~
BUILDSTDERR: xf86drm.c:1111:19: warning: implicit conversion from enumeration
type 'drmMapFlags' to different enumeration type 'enum drm_map_flags'
[-Wenum-conversion]
BUILDSTDERR: map.flags = flags;
BUILDSTDERR: ~ ^~~~~
BUILDSTDERR: xf86drm.c:1433:36: warning: implicit conversion from enumeration
type 'drmDMAFlags' to different enumeration type 'enum drm_dma_flags'
[-Wenum-conversion]
BUILDSTDERR: dma.flags = request->flags;
BUILDSTDERR: ~ ~~~~~~~~~^~~~~
BUILDSTDERR: xf86drm.c:2364:19: warning: implicit conversion from enumeration
type 'enum drm_map_type' to different enumeration type 'drmMapType'
[-Wenum-conversion]
BUILDSTDERR: *type = map.type;
BUILDSTDERR: ~ ~~~~^~~~
BUILDSTDERR: xf86drm.c:2365:19: warning: implicit conversion from enumeration
type 'enum drm_map_flags' to different enumeration type 'drmMapFlags'
[-Wenum-conversion]
BUILDSTDERR: *flags = map.flags;
BUILDSTDERR: ~ ~~~~^~~~~
BUILDSTDERR: xf86drm.c:2922:11: error: implicit declaration of function
'vasprintf' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
BUILDSTDERR: num = vasprintf(&key, fmt, ap);
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:2922:11: note: did you mean 'vsprintf'?
BUILDSTDERR: /usr/include/bits/stdio2.h:43:8: note: 'vsprintf' declared here
BUILDSTDERR: __NTH (vsprintf (char *__restrict __s, const char *__restrict
__fmt,
BUILDSTDERR: ^
BUILDSTDERR: /usr/include/sys/cdefs.h:57:59: note: expanded from macro '__NTH'
BUILDSTDERR: # define __NTH(fct) __attribute__ ((__nothrow__ __LEAF)) fct
BUILDSTDERR: ^
BUILDSTDERR: xf86drm.c:2922:11: warning: this function declaration is not a
prototype [-Wstrict-prototypes]
BUILDSTDERR: num = vasprintf(&key, fmt, ap);
BUILDSTDERR: ^
BUILDSTDERR: 6 warnings and 6 errors generated.
BUILDSTDERR: make[2]: *** [Makefile:757: libdrm_la-xf86drm.lo] Error 1
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^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef]
2018-05-18 7:25 [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef] bugzilla-daemon
@ 2018-05-18 15:49 ` bugzilla-daemon
2018-05-23 15:46 ` bugzilla-daemon
2018-05-25 6:32 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2018-05-18 15:49 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=106561
--- Comment #1 from Eric Engestrom <fdo-bugs@engestrom.ch> ---
Hi Tomasz,
I found this file; is that what you used to configure and compile libdrm?
https://abf.io/openmandriva/libdrm/blob/master/libdrm.spec
You seem to be using autotools, which is deprecated and will one day go away;
you should convert to Meson eventually, although I don't think this would
change anything with regards to your issue here.
We have a short page explaining how to use Meson on the Mesa website:
https://mesa3d.org/meson.html
The errors you're seeing are very strange; HAVE_VISIBILITY and UDEV are always
defined (by the build system) as far as I can tell, and the enum conversion
warnings are technically correct (although the value are identical, so it
should be trivial to fix), but this code hasn't been touched since 2009/1999.
Has any previous version of libdrm ever built in your build/packaging system?
For the last error, vasprintf() is a GNU extension, so I'm not surprised it's
not working with clang; I'll have a look next week to see if I can fix it the
way we did in Mesa (src/util/u_string.h).
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef]
2018-05-18 7:25 [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef] bugzilla-daemon
2018-05-18 15:49 ` bugzilla-daemon
@ 2018-05-23 15:46 ` bugzilla-daemon
2018-05-25 6:32 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2018-05-23 15:46 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=106561
--- Comment #2 from Tomasz Paweł Gajc <tpgxyz@gmail.com> ---
Yes, previous libdrm versions were building without any issues on OpenMandriva
Lx.
I've already commited changes to spec file to use meson.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef]
2018-05-18 7:25 [Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef] bugzilla-daemon
2018-05-18 15:49 ` bugzilla-daemon
2018-05-23 15:46 ` bugzilla-daemon
@ 2018-05-25 6:32 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2018-05-25 6:32 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=106561
Tomasz Paweł Gajc <tpgxyz@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |NOTABUG
Status|NEW |RESOLVED
--- Comment #3 from Tomasz Paweł Gajc <tpgxyz@gmail.com> ---
Fixed by compiling libdrm with meson. Thanks.
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