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package/libsidplay2: Fix build with gcc6

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Fixes
http://autobuild.buildroot.net/results/787/787c715814b09d380ca521712f54cbcf5ae121d6/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Bernd Kuhls 2016-08-12 18:19:19 +02:00 committed by Peter Korsgaard
parent fdd0f8d5e4
commit 55d1af7975
1 changed files with 44 additions and 0 deletions
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package/libsidplay2/0003-gcc6.patch Normal file
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@ -0,0 +1,44 @@
Fix build with gcc6
gcc6 triggers an error during build:
xsid.cpp:101:1: error: narrowing conversion of ''\200'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
};
^
xsid.cpp:101:1: error: narrowing conversion of ''\224'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
xsid.cpp:101:1: error: narrowing conversion of ''\251'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
xsid.cpp:101:1: error: narrowing conversion of ''\274'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
xsid.cpp:101:1: error: narrowing conversion of ''\316'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
xsid.cpp:101:1: error: narrowing conversion of ''\341'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
xsid.cpp:101:1: error: narrowing conversion of ''\362'' from 'char' to 'int8_t {aka signed char}' inside { } [-Wnarrowing]
To fix the problem change the array type from int8_t to char as proposed
by Khem Raj:
http://lists.busybox.net/pipermail/buildroot/2016-August/169540.html
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
diff -uNr sidplay-libs-2.1.1.org/libsidplay/src/xsid/xsid.cpp sidplay-libs-2.1.1/libsidplay/src/xsid/xsid.cpp
--- sidplay-libs-2.1.1.org/libsidplay/src/xsid/xsid.cpp 2004-06-14 22:08:02.000000000 +0200
+++ sidplay-libs-2.1.1/libsidplay/src/xsid/xsid.cpp 2016-08-12 18:10:20.000000000 +0200
@@ -94,7 +94,7 @@
'\x08', '\x19', '\x2a', '\x3b', '\x4c', '\x5d', '\x6e', '\x7f'
};
*/
-const int8_t XSID::sampleConvertTable[16] =
+const char XSID::sampleConvertTable[16] =
{
'\x80', '\x94', '\xa9', '\xbc', '\xce', '\xe1', '\xf2', '\x03',
'\x1b', '\x2a', '\x3b', '\x49', '\x58', '\x66', '\x73', '\x7f'
diff -uNr sidplay-libs-2.1.1.org/libsidplay/src/xsid/xsid.h sidplay-libs-2.1.1/libsidplay/src/xsid/xsid.h
--- sidplay-libs-2.1.1.org/libsidplay/src/xsid/xsid.h 2004-06-14 22:08:02.000000000 +0200
+++ sidplay-libs-2.1.1/libsidplay/src/xsid/xsid.h 2016-08-12 18:11:01.000000000 +0200
@@ -238,7 +238,7 @@
uint8_t sidData0x18;
bool _sidSamples;
int8_t sampleOffset;
- static const int8_t sampleConvertTable[16];
+ static const char sampleConvertTable[16];
bool wasRunning;
private: