fixed some build file flaws

pkgs/hawk.spec.in

@@ -0,0 +1,97 @@
+%define _prefix /usr
+%define _sysconfdir /etc
+
+%define enable_mod_ffi 0
+
+Summary: HAWK Interpreter
+Name: @PACKAGE_NAME@
+Version: @PACKAGE_VERSION@
+Release: 1%{?dist}
+License: Simplified BSD License
+Vendor: Chung, Hyung-Hwan 
+URL: @PACKAGE_URL@
+Group: System Environment/Libraries
+Source0: %{name}-%{version}.tar.gz
+#Requires: 
+
+BuildRequires: mysql-devel
+%if %{enable_mod_ffi}
+## prep_cif_var() available since 3.0.11
+BuildRequires: libffi-devel >= 3.0.11
+%endif
+BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
+
+%description
+HAWK Interpreter
+
+%package devel
+Summary: Development files for HAWK
+Group: System Environment/Libraries
+Requires: @PACKAGE_NAME@ = %{version}
+
+%description devel
+The header files and libraries for developing applications with HAWK.
+
+%prep
+%setup -q
+
+%build
+RPM_OPT_FLAGS="$(echo $RPM_OPT_FLAGS | %{__sed} 's/-O2/-O3/')"
+
+##CFLAGS="${RPM_OPT_FLAGS} -fPIC" CXXFLAGS="${RPM_OPT_FLAGS} -fPIC -std=c++11" ./configure  \
+CFLAGS="${RPM_OPT_FLAGS} -fPIC" CXXFLAGS="${RPM_OPT_FLAGS} -fPIC" ./configure  \
+	--prefix=%{_prefix} \
+	--libdir=%{_libdir} \
+	--sysconfdir=%{_sysconfdir} \
+	--enable-static=yes  \
+	--enable-shared=no \
+	--enable-static-module=yes \
+	--enable-dynamic-module=yes \
+	--enable-wide-char="yes:2w" \
+	--enable-intmax=no \
+	--enable-fltmax=no \
+	--enable-cxx=yes \
+	--enable-pthread-flags=yes \
+	--enable-libltdl=no \
+	--enable-libunwind=no \
+%if %{enable_mod_ffi}
+	--enable-mod-ffi=yes \
+%else
+	--enable-mod-ffi=no \
+%endif
+	--with-mysql=yes \
+	--enable-mod-mysql=yes \
+	--enable-mod-sed=yes \
+	--enable-mod-uci=no ##CC=gcc44 CXX=g++44
+
+make
+
+%install
+make install DESTDIR=$RPM_BUILD_ROOT
+##rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
+rm -rf $RPM_BUILD_ROOT%{_libdir}/pkgconfig
+rm -f $RPM_BUILD_ROOT%{_bindir}/uni-case
+rm -f $RPM_BUILD_ROOT%{_bindir}/uni-prop
+rm -f $RPM_BUILD_ROOT%{_bindir}/hawk[0-9][0-9]  ## delete binaries from the samples directory
+
+%check
+make check
+
+%clean
+rm -rf "$RPM_BUILD_ROOT"
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_bindir}/*
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/*
+%{_libdir}/*.a
+%{_libdir}/*.la