I was able to successfully build on OSX using pcre 8.36.  When I did an
upgrade in brew it said pcre 8.36 was up-to-date.


[bcall@mac-bryan-wire trafficserver-6.0.0]$ ./configure CC=clang
CXX=clang++ --with-openssl=/usr/local/Cellar/openssl/1.0.2/
--with-libxml2=/usr/local/Cellar/libxml2/2.9.2/
--with-pcre=/usr/local/Cellar/pcre/8.36/

[bcall@mac-bryan-wire trafficserver-6.0.0]$ make -j 8

...

[bcall@mac-bryan-wire trafficserver-6.0.0]$ echo $?

0

[bcall@mac-bryan-wire trafficserver-6.0.0]$ clang --version

Apple LLVM version 7.0.0 (clang-700.0.72)

Target: x86_64-apple-darwin15.0.0

Thread model: posix

[bcall@mac-bryan-wire trafficserver-6.0.0]$ sudo brew upgrade pcre

Error: pcre 8.36 already installed

On Mon, Oct 19, 2015 at 4:22 PM, Huaping Gu <humphrey.gu@gmail.com> wrote:

> Hi all,
> Any one met the same issue to build 6.0 (latest code) on OS X
>
> Make sure I have the pure installed, and configure as bellow:
>
> ./configure --prefix=/opt/ats6 --enable-experimental-plugins
> --with-pcre=/usr/local/Cellar/pcre/8.37 CC=clang CXX=clang++
>
> But always get error on CompileParseRules. From log seems like related to
> pare regex, but not sure how to fix it?
>
> ./CompileParseRules
>
>   CXX      ParseRules.lo
>
>   CXX      Regex.lo
>
>   CXX      Regression.lo
>
>   CXX      TextBuffer.lo
>
>   CXX      Tokenizer.lo
>
>   CXX      Vec.lo
>
>   CXX      Version.lo
>
>   CXX      hugepages.lo
>
>   CXX      ink_args.lo
>
>   CXX      ink_assert.lo
>
>   CXX      ink_auth_api.lo
>
>   CXX      ink_base64.lo
>
>   CXX      ink_cap.lo
>
>   CXX      ink_code.lo
>
>   CXX      ink_defs.lo
>
>   CXX      ink_error.lo
>
>   CXX      ink_file.lo
>
>   CXX      ink_hash_table.lo
>
>   CXX      ink_hrtime.lo
>
>   CXX      ink_inet.lo
>
>   CXX      ink_memory.lo
>
>   CXX      ink_mutex.lo
>
>   CXX      ink_queue.lo
>
>   CXX      ink_queue_utils.lo
>
>   CXX      ink_rand.lo
>
>   CXX      ink_res_init.lo
>
>   CXX      ink_res_mkquery.lo
>
>   CXX      ink_resource.lo
>
>   CXX      ink_rwlock.lo
>
>   CXX      ink_sock.lo
>
>   CXX      ink_sprintf.lo
>
>   CXX      ink_stack_trace.lo
>
>   CXX      ink_string++.lo
>
>   CXX      ink_string.lo
>
>   CXX      ink_sys_control.lo
>
>   CXX      ink_syslog.lo
>
>   CXX      ink_thread.lo
>
>   CXX      ink_time.lo
>
>   CXX      llqueue.lo
>
>   CXX      lockfile.lo
>
>   CXX      signals.lo
>
>   CXX      X509HostnameValidator.lo
>
>   CXXLD    libtsutil.la
>
> Undefined symbols for architecture x86_64:
>
>   "_pcre_assign_jit_stack", referenced from:
>
>       Regex::compile(char const*, unsigned int) in Regex.o
>
>       DFA::build(char const*, unsigned int) in Regex.o
>
>   "_pcre_free_study", referenced from:
>
>       Regex::~Regex() in Regex.o
>
>       Regex::~Regex() in Regex.o
>
>       DFA::~DFA() in Regex.o
>
>   "_pcre_jit_stack_alloc", referenced from:
>
>       get_jit_stack(void*) in Regex.o
>
>   "_pcre_jit_stack_free", referenced from:
>
>       __GLOBAL__sub_I_Regex.cc in Regex.o
>
> ld: symbol(s) not found for architecture x86_64
>
> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
>
> make[3]: *** [libtsutil.la] Error 1
>
> make[2]: *** [all-recursive] Error 1
>
> make[1]: *** [all] Error 2
>
> make: *** [all-recursive] Error 1
>
>