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File eep.spec of Package eep

%define bname eep
Name: %bname
Version: 1.1
Release: 1
Summary: Erlang Easy Profiling
License: MIT
Group: Development/Tools/Other
URL: https://github.com/virtan/%bname
Source: %bname-%version.tar.xz
Patch: %bname-%version-git.patch
BuildArch: noarch
Provides: erlang-%bname = %version-%release

BuildRequires: rpm-macros-erlang rpm-build-erlang
BuildRequires: rebar >= 2.6.1-7

%description
Erlang Easy Profiling (eep) application provides a way to analyze application
performance and call hierarchy.
Main features:
  - no need to modify sources (doesn't need sources at all),
  - no need to stop your running system,
  - start and stop collecting runtime data at arbitrary time,
  - profile arbitrary module or whole system,
  - minimal impact on profiled system performance (unlike fprof),
  - very informative visualization of time costs and call stacks (kcachegrind),
  - ability to export call graphs in dot or image format,
  - optional process separation,
  - based on dbg module and built-in low overhead trace ports,
  - optionally route runtime data over network to minimize disk load.
Limitations:
  - doesn't work with natively compiled code,
  - doesn't support parent-child links (will appear in future versions).

%prep
%setup -q -n %bname-%version
%patch -p1
erl -noshell -eval '
A = "src/%bname.app.src",
{ok, [{application, %bname, L}]} = file:consult(A),
file:write_file(A, io_lib:format("{application, %bname, ~81p}.~n", [lists:keystore(vsn, 1, L, {vsn, "%version"})])),
halt().'

%build
erl -noshell -eval '
{ok, L} = file:consult("rebar.config"),
file:write_file("%bname.rebar.config",
                lists:map(fun(E) -> [io_lib:print(E), ".\n"] end,
                          [{erl_opts, [slim, inline, no_debug_info|lists:delete(debug_info, proplists:get_value(erl_opts, L))]}|lists:foldl(fun proplists:delete/2, L, [erl_opts, deps, cover_enabled, port_env])])),
halt().'
rebar -C %bname.rebar.config compile -v
rebar -C %bname.rebar.config doc -v

%install
install -d -m 0755 %buildroot%_otplibdir/%bname-%version/ebin
install -p -m 0644 ebin/* %buildroot%_otplibdir/%bname-%version/ebin/
install -d -m 0755 %buildroot%_otplibdir/%bname-%version/doc
install -p -m 0644 doc/*.{css,html,png} %buildroot%_otplibdir/%bname-%version/doc/
install -d -m 0755 %buildroot%_docdir/%name
ln -sf %_otplibdir/%name-%version/doc %buildroot%_docdir/%name/html
install -p -m 0644 *.md %buildroot%_docdir/%name/

%files
%defattr(-,root,root)
%doc %_docdir/%name
%_otplibdir/*

%changelog
* Sun Jan 15 2017 Led <ledest@gmail.com> 1.1-1
- initial build

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