[jira] [Created] (TS-3012) improve passing compiler flags down to libck

[James Peach (JIRA)]

James Peach created TS-3012:
-------------------------------

             Summary: improve passing compiler flags down to libck
                 Key: TS-3012
                 URL: https://issues.apache.org/jira/browse/TS-3012
             Project: Traffic Server
          Issue Type: Bug
          Components: Build
            Reporter: James Peach


AFAICT, libck does not get consistent compiler flags.

For example:
{code}
    CC:                 ccache cc
    CXX:                ccache c++
    CPP:                cc -E
    CFLAGS:             -O0 -g -pipe -Wall -Wno-deprecated-declarations 
-Qunused-arguments -Werror
    SHARED_CFLAGS:      -fPIC
    CXXFLAGS:           -OO -g -pipe -Wall -Wno-deprecated-declarations 
-Qunused-arguments -Werror -Wno-invalid-offsetof
    SHARED_CXXFLAGS:    -fPIC
{code}

Compared to:
{code}
                CC = /usr/bin/cc
          COMPILER = clang
            CFLAGS = -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -std=gnu99 -pedantic 
-Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align 
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs 
-Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses 
-O0 -fPIC
    PTHREAD_CFLAGS = -pthread
{code}




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