[re2] Took into account the feedback from review request (#868578).

[Denis Arnaud]

commit 1a6aba3ed1def7cf539d682ade9aed6db3e7fcfe
Author: Denis Arnaud <denis.arnaud_fedora at m4x.org>
Date:   Tue Feb 19 20:40:21 2013 +0100

    Took into account the feedback from review request (#868578).

 .gitignore |    8 +++++
 re2.spec   |   85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 sources    |    1 +
 3 files changed, 94 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index e69de29..2f703dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,8 @@
+/re2-*.tgz
+/re2-*.src.rpm
+/re2/
+/clog
+.build-*.*.log
+/noarch/
+/x86_64/
+/i?86/
diff --git a/re2.spec b/re2.spec
new file mode 100644
index 0000000..d878665
--- /dev/null
+++ b/re2.spec
@@ -0,0 +1,85 @@
+Name:           re2
+Version:        20130115
+Release:        2%{?dist}
+
+Summary:        C++ fast alternative to backtracking RE engines
+
+Group:          System Environment/Libraries
+License:        BSD
+URL:            http://code.google.com/p/%{name}/
+Source0:        http://re2.googlecode.com/files/%{name}-%{version}.tgz
+BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
+
+%description
+RE2 is a C++ library providing a fast, safe, thread-friendly alternative to
+backtracking regular expression engines like those used in PCRE, Perl, and
+Python.
+
+Backtracking engines are typically full of features and convenient syntactic
+sugar but can be forced into taking exponential amounts of time on even small
+inputs.
+
+In contrast, RE2 uses automata theory to guarantee that regular expression
+searches run in time linear in the size of the input, at the expense of some
+missing features (e.g back references and generalized assertions).
+
+%package        devel
+Summary:        C++ header files and library symbolic links for %{name}
+Group:          Development/Libraries
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description    devel
+This package contains the C++ header files and symbolic links to the shared
+libraries for %{name}. If you would like to develop programs using %{name},
+you will need to install %{name}-devel.
+
+
+%prep
+%setup -q -n %{name}
+
+%build
+# The -pthread flag issue has been submitted upstream:
+# http://groups.google.com/forum/?fromgroups=#!topic/re2-dev/bkUDtO5l6Lo
+CXXFLAGS="${CXXFLAGS:-%optflags}"
+LDFLAGS="${LDFLAGS:-%__global_ldflags} -pthread"
+make %{?_smp_mflags} CXXFLAGS="$CXXFLAGS" LDFLAGS="$LDFLAGS" includedir=%{_includedir} libdir=%{_libdir}
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install INSTALL="install -p" DESTDIR=$RPM_BUILD_ROOT includedir=%{_includedir} libdir=%{_libdir}
+
+# Suppress the static library
+find $RPM_BUILD_ROOT -name 'lib%{name}.a' -exec rm -f {} \;
+
+%check
+make %{?_smp_mflags} test
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%doc AUTHORS CONTRIBUTORS LICENSE README
+%{_libdir}/lib%{name}.so.*
+
+%files devel
+%{_includedir}/%{name}
+%{_libdir}/lib%{name}.so
+
+
+%changelog
+* Sun Feb 17 2013 Denis Arnaud <denis.arnaud_fedora at m4x.org> 20130115-2
+- Took into account the feedback from review request (#868578).
+
+* Sun Feb 10 2013 Denis Arnaud <denis.arnaud_fedora at m4x.org> 20130115-1
+- The download source comes now directly from the project.
+
+* Thu Oct 25 2012 Denis Arnaud <denis.arnaud_fedora at m4x.org> 0.0.0-2
+- Took into account review request (#868578) feedback.
+
+* Sat Oct 20 2012 Denis Arnaud <denis.arnaud_fedora at m4x.org> 0.0.0-1
+- RPM release for Fedora 18
+
diff --git a/sources b/sources
index e69de29..92f3288 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+ef66646926e6cb8f11f277b286eac579  re2-20130115.tgz