[mythtv-commits] Ticket #1885: Mac OS X compile error with abs(long long)
MythTV
mythtv at cvs.mythtv.org
Sun May 28 10:38:02 UTC 2006
#1885: Mac OS X compile error with abs(long long)
--------------------+-------------------------------------------------------
Reporter: nigel | Owner: nigel
Type: defect | Status: new
Priority: minor | Milestone: 0.20
Component: mythtv | Version: head
Severity: medium | Resolution:
--------------------+-------------------------------------------------------
Old description:
> My first backend build in a while does:
> {{{g++ -c -pipe -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt -faltivec -Wall
> -W -O3 -Wall -Wno-switch -I/Volumes/MythOSXbuild/.osx-
> packager/build/include -no-cpp-precomp -pipe -fomit-frame-pointer
> -force_cpusubtype_ALL -Wno-sign-compare -fno-inline-functions
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DPREFIX=\"/Volumes/MythOSXbuild
> /.osx-packager/build\" -DLIBDIR=\"/Volumes/MythOSXbuild/.osx-
> packager/build/lib\" -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED
> -DQT_ACCESSIBILITY_SUPPORT -I/Volumes/MythOSXbuild/.osx-packager/src/qt-
> mac-free-3.3.5/mkspecs/default -I. -I../../../../../build/include
> -I../../../../../build/include -I../../libs -I../../libs/libmyth
> -I../../libs/libmythtv -I../.. -I../../libs/libavutil
> -I../../libs/libavformat -I../../libs/libavcodec -I/Volumes/MythOSXbuild
> /.osx-packager/src/qt-mac-free-3.3.5/include
> -I/System/Library/Frameworks/OpenGL.framework/Versions/A/Headers
> -I/System/Library/Frameworks/AGL.framework/Versions/A/Headers -o
> mainserver.o mainserver.cpp
> In file included from mainserver.h:17,
> from mainserver.cpp:41:
> filetransfer.h:19: warning: `class FileTransfer' only defines a private
> destructor and has no friends
> mainserver.cpp: In member function `void
> MainServer::FillStatusXML(QDomDocument*)':
> mainserver.cpp:3998: error: call of overloaded `abs(long long int)' is
> ambiguous
> /usr/include/stdlib.h:126: error: candidates are: int abs(int)
> /usr/include/gcc/darwin/3.3/c++/cmath:95: error: long
> double
> std::abs(long double)
> /usr/include/gcc/darwin/3.3/c++/cmath:91: error: float
> std::abs(float)
> /usr/include/gcc/darwin/3.3/c++/cmath:87: error: double
> std::abs(double)
> /usr/include/gcc/darwin/3.3/c++/cstdlib:119: error: long
> int
> std::abs(long int)
> make[2]: *** [mainserver.o] Error 1}}}
New description:
My first backend build in a while does:
{{{
g++ -c -pipe -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt -faltivec -Wall -W
-O3 -Wall -Wno-switch -I/Volumes/MythOSXbuild/.osx-packager/build/include
-no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-
sign-compare -fno-inline-functions -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
-DPREFIX=\"/Volumes/MythOSXbuild/.osx-packager/build\"
-DLIBDIR=\"/Volumes/MythOSXbuild/.osx-packager/build/lib\" -DQT_NO_DEBUG
-DQT_THREAD_SUPPORT -DQT_SHARED -DQT_ACCESSIBILITY_SUPPORT
-I/Volumes/MythOSXbuild/.osx-packager/src/qt-mac-
free-3.3.5/mkspecs/default -I. -I../../../../../build/include
-I../../../../../build/include -I../../libs -I../../libs/libmyth
-I../../libs/libmythtv -I../.. -I../../libs/libavutil
-I../../libs/libavformat -I../../libs/libavcodec -I/Volumes/MythOSXbuild
/.osx-packager/src/qt-mac-free-3.3.5/include
-I/System/Library/Frameworks/OpenGL.framework/Versions/A/Headers
-I/System/Library/Frameworks/AGL.framework/Versions/A/Headers -o
mainserver.o mainserver.cpp
In file included from mainserver.h:17,
from mainserver.cpp:41:
filetransfer.h:19: warning: `class FileTransfer' only defines a private
destructor and has no friends
mainserver.cpp: In member function `void
MainServer::FillStatusXML(QDomDocument*)':
mainserver.cpp:3998: error: call of overloaded `abs(long long int)' is
ambiguous
/usr/include/stdlib.h:126: error: candidates are: int abs(int)
/usr/include/gcc/darwin/3.3/c++/cmath:95: error: long
double
std::abs(long double)
/usr/include/gcc/darwin/3.3/c++/cmath:91: error: float
std::abs(float)
/usr/include/gcc/darwin/3.3/c++/cmath:87: error: double
std::abs(double)
/usr/include/gcc/darwin/3.3/c++/cstdlib:119: error: long
int
std::abs(long int)
make[2]: *** [mainserver.o] Error 1}}}
--
Ticket URL: <http://cvs.mythtv.org/trac/ticket/1885>
MythTV <http://www.mythtv.org/>
MythTV
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