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multimedia/smpeg: unbreak build with Clang 6 (C++14 by default)

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huffmantable.cpp:553:8: error: constant expression evaluates to -1 which cannot be narrowed to type
      'unsigned int' [-Wc++11-narrowing]
  { 0, 0-1, 0-1, 0,  0, htd33},
       ^~~
huffmantable.cpp:553:8: note: insert an explicit cast to silence this issue
  { 0, 0-1, 0-1, 0,  0, htd33},
       ^~~
       static_cast<unsigned int>( )
huffmantable.cpp:553:13: error: constant expression evaluates to -1 which cannot be narrowed to type
      'unsigned int' [-Wc++11-narrowing]
  { 0, 0-1, 0-1, 0,  0, htd33},
            ^~~
huffmantable.cpp:553:13: note: insert an explicit cast to silence this issue
  { 0, 0-1, 0-1, 0,  0, htd33},
            ^~~
            static_cast<unsigned int>( )
huffmantable.cpp:557:8: error: constant expression evaluates to -1 which cannot be narrowed to type
      'unsigned int' [-Wc++11-narrowing]
  { 4, 0-1, 0-1, 0,  0, htd33},
       ^~~
huffmantable.cpp:557:8: note: insert an explicit cast to silence this issue
  { 4, 0-1, 0-1, 0,  0, htd33},
       ^~~
       static_cast<unsigned int>( )
huffmantable.cpp:557:13: error: constant expression evaluates to -1 which cannot be narrowed to type
      'unsigned int' [-Wc++11-narrowing]
  { 4, 0-1, 0-1, 0,  0, htd33},
            ^~~
huffmantable.cpp:557:13: note: insert an explicit cast to silence this issue
  { 4, 0-1, 0-1, 0,  0, htd33},
            ^~~
            static_cast<unsigned int>( )
huffmantable.cpp:567:8: error: constant expression evaluates to -1 which cannot be narrowed to type
      'unsigned int' [-Wc++11-narrowing]
  {14, 0-1, 0-1, 0,  0, htd33},
       ^~~
huffmantable.cpp:567:8: note: insert an explicit cast to silence this issue
  {14, 0-1, 0-1, 0,  0, htd33},
       ^~~
       static_cast<unsigned int>( )
huffmantable.cpp:567:13: error: constant expression evaluates to -1 which cannot be narrowed to type
      'unsigned int' [-Wc++11-narrowing]
  {14, 0-1, 0-1, 0,  0, htd33},
            ^~~
huffmantable.cpp:567:13: note: insert an explicit cast to silence this issue
  {14, 0-1, 0-1, 0,  0, htd33},
            ^~~
            static_cast<unsigned int>( )

Reported by:	antoine (via bug 224669)
Obtained from:	Arch Linux
This commit is contained in:
Jan Beich 2018-01-05 11:56:53 +00:00
parent b9db4ac6df
commit 93a2ab9798
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=458130
1 changed files with 2 additions and 1 deletions
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3
multimedia/smpeg/Makefile
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@ -15,13 +15,14 @@ LICENSE= LGPL20
LICENSE_FILE= ${WRKSRC}/COPYING
GNU_CONFIGURE= yes
USES= gmake libtool
USES= compiler:features gmake libtool
USE_SDL= sdl
USE_LDCONFIG= yes
CONFIGURE_ENV= GLBASE="${LOCALBASE}" \
CC="${CXX}" REAL_CC="${CC}" \
SDL_CONFIG="${SDL_CONFIG}"
CPPFLAGS+= -I${LOCALBASE}/include
CFLAGS+= ${COMPILER_FEATURES:Mc++11:C/.+/-Wno-error=narrowing/}
#If you want to try the opengl/gtk player (which doesn't seem to work)
#comment out the following line.