Marcin Juszkiewicz created TS-2859:
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Summary: fix DBG macros to not generate warnings from GCC 4.9
Key: TS-2859
URL: https://issues.apache.org/jira/browse/TS-2859
Project: Traffic Server
Issue Type: Improvement
Components: Build
Reporter: Marcin Juszkiewicz
Attachments: trafficserver-fix-dbg.patch
Fedora 'rawhide' is using gcc 4.9 as default compiler. During build of
trafficserver 4.2.1 I had lot of extra output from gcc due to DBG macros:
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In file included from ../../lib/ts/ink_time.h:38:0,
from ../../lib/ts/ink_align.h:28,
from ../../lib/ts/libts.h:46,
from P_EventSystem.h:34,
from IOBuffer.cc:28:
../../lib/ts/ink_defs.h:147:56: warning: invalid suffix on literal; C++11
requires a space between literal and string macro [-Wliteral-suffix]
#define FDBG if (debug_level==1) printf("debug "__FILE__":%d %s
: entered\n" ,__LINE__,__FUNCTION__)
^
../../lib/ts/ink_defs.h:148:56: warning: invalid suffix on literal; C++11
requires a space between literal and string macro [-Wliteral-suffix]
#define DBG(s) if (debug_level==1) printf("debug "__FILE__":%d %s
:" s ,__LINE__,__FUNCTION__)
^
../../lib/ts/ink_defs.h:149:56: warning: invalid suffix on literal; C++11
requires a space between literal and string macro [-Wliteral-suffix]
#define DBG1(s,a) if (debug_level==1) printf("debug "__FILE__":%d %s
:" s ,__LINE__,__FUNCTION__, a)
^
../../lib/ts/ink_defs.h:150:56: warning: invalid suffix on literal; C++11
requires a space between literal and string macro [-Wliteral-suffix]
#define DBG2(s,a1,a2) if (debug_level==1) printf("debug "__FILE__":%d %s
:" s ,__LINE__,__FUNCTION__, a1,a2)
^
../../lib/ts/ink_defs.h:151:56: warning: invalid suffix on literal; C++11
requires a space between literal and string macro [-Wliteral-suffix]
#define DBG3(s,a1,a2,a3) if (debug_level==1) printf("debug "__FILE__":%d %s
:" s ,__LINE__,__FUNCTION__, a1,a2,a3)
^
../../lib/ts/ink_defs.h:152:56: warning: invalid suffix on literal; C++11
requires a space between literal and string macro [-Wliteral-suffix]
#define DBG4(s,a1,a2,a3,a4) if (debug_level==1) printf("debug "__FILE__":%d %s
:" s ,__LINE__,__FUNCTION__, a1,a2,a3,a4)
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I have a fix for that.
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