[MacPorts] #51739: google-perftools @2.4_0 does not auto build/install libprofiler on osx EI Capitan 10.11.5
MacPorts
noreply at macports.org
Thu Jun 30 21:51:23 PDT 2016
#51739: google-perftools @2.4_0 does not auto build/install libprofiler on osx EI
Capitan 10.11.5
-------------------------------+--------------------------------
Reporter: zhangdai1992@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.3.4
Resolution: | Keywords:
Port: google-perftools |
-------------------------------+--------------------------------
Changes (by ryandesign@…):
* keywords: google-perftools pprof libprofiler =>
* port: google-perftools @2.4_0 => google-perftools
Old description:
> When compiling with '-lprofiler' pops error below:
>
> ```ld: library not found for -lprofiler```
>
> -------------------------------------------
>
> Other information that maybe useful:
>
> 1. gcc version is 5.4.0 (MacPorts gcc5 5.4.0_0)
>
> 2. cannot find libprofiler library in /usr/lib or /usr/local/lib and so
> on
New description:
When compiling with '-lprofiler' pops error below:
```ld: library not found for -lprofiler```
-------------------------------------------
Other information that maybe useful:
1. gcc version is 5.4.0 (MacPorts gcc5 5.4.0_0)
2. cannot find libprofiler library in /usr/lib or /usr/local/lib and so on
--
Comment:
1. What version of MacPorts gcc you have installed is immaterial; most
ports, including google-perftools, use the compilers they specify, which
is most often the version of clang provided by Xcode.
2. MacPorts does not install files in /usr/lib or /usr/local/lib; it
installs in its own prefix, which is usually /opt/local. However, I can
confirm that the port does not install libprofiler.dylib in
/opt/local/lib.
I do see this output from the configure phase:
{{{
checking how to access the program counter from a struct ucontext...
configure: WARNING: Could not find the PC. Will not try to compile
libprofiler...
}}}
I don't know how to work around that problem.
We should try updating the port to version 2.5 which is now available from
https://github.com/gperftools/gperftools/releases
--
Ticket URL: <https://trac.macports.org/ticket/51739#comment:1>
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