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buildroot/buildroot-2016.08.1/package/fbterm/0003-C++11-compliance.patch 2.22 KB
6b13f685e   김민수   BSP 최초 추가
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  lib/vterm_states: fix C++11 compliance
  
  In C++11, narrowing a type is no longer allowed in structure
  initializers:
  
      struct foo { u16 u; };
      foo f[] = { {0}, {-1} };
  
  results in the gcc-6 to whine out loudly, and fail:
  
      error: narrowing conversion of ‘-1’ from ‘int’ to ‘u16 {aka short unsigned int}’ inside { } [-Wnarrowing]
       };
       ^
  
  Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
  
  diff -durN fbterm-1.7.0.orig/src/lib/vterm_states.cpp fbterm-1.7.0/src/lib/vterm_states.cpp
  --- fbterm-1.7.0.orig/src/lib/vterm_states.cpp	2010-10-06 06:23:08.000000000 +0200
  +++ fbterm-1.7.0/src/lib/vterm_states.cpp	2016-08-13 16:54:29.495451127 +0200
  @@ -22,6 +22,7 @@
   #include "vterm.h"
   
   #define ADDSAME(len) ((len) << 8)
  +#define ENDSEQ  { ((u16)-1) }
   
   const VTerm::Sequence VTerm::control_sequences[] = {
   	{ 0,	0,	ESkeep },
  @@ -39,14 +40,14 @@
   	{ 0x1B, 0,	ESesc },
   	{ 0x7F, 0,	ESkeep },
   	{ 0x9B, 0,	ESsquare },
  -	{ -1}
  +	ENDSEQ
   };
   
   const VTerm::Sequence VTerm::escape_sequences[] = {
   	{   0, 0, ESnormal },
   
   	// ESnormal
  -	{ -1 },
  +	ENDSEQ,
   
   	// ESesc
   	{ '[', &VTerm::clear_param,	ESsquare },
  @@ -65,7 +66,7 @@
   	{ '8', &VTerm::restore_cursor,	ESnormal },
   	{ '>', &VTerm::keypad_numeric,	ESnormal },
   	{ '=', &VTerm::keypad_application,	ESnormal },
  -	{ -1 },
  +	ENDSEQ,
   
   	// ESsquare
   	{ '[', 0,	ESfunckey },
  @@ -104,7 +105,7 @@
   	{ '`', &VTerm::cursor_position_col,	ESnormal },
   	{ ']', &VTerm::linux_specific, ESnormal },
   	{ '}', &VTerm::fbterm_specific, ESnormal },
  -	{ -1 },
  +	ENDSEQ,
   
   	// ESnonstd
   	{ '0' | ADDSAME(9), &VTerm::set_palette,    ESkeep },
  @@ -112,25 +113,25 @@
   	{ 'a' | ADDSAME(5), &VTerm::set_palette,    ESkeep },
   	{ 'P', &VTerm::begin_set_palette, ESkeep },
   	{ 'R', &VTerm::reset_palette, ESnormal },
  -	{ -1 },
  +	ENDSEQ,
   
   	// ESpercent
   	{ '@', &VTerm::clear_utf8,	ESnormal },
   	{ 'G', &VTerm::set_utf8,	ESnormal },
   	{ '8', &VTerm::set_utf8,	ESnormal },
  -	{ -1 },
  +	ENDSEQ,
   
   	// EScharset
   	{ '0', &VTerm::set_charset, ESnormal },
   	{ 'B', &VTerm::set_charset, ESnormal },
   	{ 'U', &VTerm::set_charset, ESnormal },
   	{ 'K', &VTerm::set_charset, ESnormal },
  -	{ -1 },
  +	ENDSEQ,
   
   	// EShash
   	{ '8', &VTerm::screen_align,	ESnormal },
  -	{ -1 },
  +	ENDSEQ,
   
   	// ESfunckey
  -	{ -1 },
  +	ENDSEQ,
   };