Fixed build on CentOS 7 (for EPEL) - install -D doesn't work properly on CentOS 7, created the directory earlier - Fixed some build dependencies

lmdb.spec

@@ -3,7 +3,7 @@
 
 Name:           lmdb
 Version:        0.9.22
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Memory-mapped key-value database
 
 License:        OpenLDAP
@@ -14,6 +14,8 @@ Source1:        lmdb.pc.in
 Patch0: lmdb-make.patch
 Patch1: lmdb-s390-check.patch
 
+BuildRequires: make
+BuildRequires: gcc
 BuildRequires: doxygen
 
 %description
@@ -67,7 +69,7 @@ popd
 pushd %{archive_path}
 # make install expects existing directory tree
 mkdir -m 0755 -p %{buildroot}{%{_bindir},%{_includedir}}
-mkdir -m 0755 -p %{buildroot}{%{_libdir},%{_mandir}/man1}
+mkdir -m 0755 -p %{buildroot}{%{_libdir}/pkgconfig,%{_mandir}/man1}
 make DESTDIR=%{buildroot} prefix=%{_prefix} libdir=%{_libdir} mandir=%{_mandir} install
 popd
 
@@ -119,6 +121,10 @@ popd
 
 
 %changelog
+* Mon Apr 23 2018 Florin Asavoaie <florin.asavoaie@gmail.com> - 0.9.22-2
+- Fixed Build Dependencies
+- Made build work on CentOS 7 for EPEL
+
 * Tue Apr 10 2018 Jan Staněk <jstanek@redhat.com> - 0.9.22-1
 - Updated to 0.9.22