version ghcpkgdocdir and add new html doc dir names

(ghcpkgdocdir used by JuicyPixels)

in future:

%ghcdocbasedir -> %ghc_html_dir
%ghclibdocdir -> %ghc_html_libraries_dir
%ghcpkgdocdir -> %ghc_html_libraries_dir

Hopefully the new names should be clearer

ghc-rpm-macros.spec

@@ -6,7 +6,7 @@
 #%%global without_hscolour 1
 
 Name:           ghc-rpm-macros
-Version:        1.4.2
+Version:        1.4.3
 Release:        1%{?dist}
 Summary:        RPM macros for building packages for GHC
 
@@ -88,6 +88,10 @@ install -p -D -m 0755 %{SOURCE5} %{buildroot}/%{_bindir}/cabal-tweak-flag
 
 
 %changelog
+* Thu Jan 22 2015 Jens Petersen <petersen@redhat.com> - 1.4.3-1
+- version ghcpkgdocdir
+- add new names ghc_html_dir, ghc_html_libraries_dir, and ghc_html_pkg_dir
+
 * Thu Jan 22 2015 Jens Petersen <petersen@redhat.com> - 1.4.2-1
 - correct cabal-tweak-flag error message for missing flag (#1184508)
 

macros.ghc

@@ -28,12 +28,21 @@ LDFLAGS="${LDFLAGS:-%__global_ldflags}"; export LDFLAGS\
 # install
 %cabal_install %cabal copy --destdir=%{buildroot} -v
 
-# root dir for ghc docs
+# root dir for ghc docs (used by ghc.spec)
+%ghc_html_dir %{_docdir}/ghc/html
+# deprecates
 %ghcdocbasedir %{_docdir}/ghc/html
-# libraries doc dir
+
+# libraries doc dir (internal)
+%ghc_html_libraries_dir %{ghc_html_dir}/libraries
+# deprecates
 %ghclibdocdir %{ghcdocbasedir}/libraries
+
 # pkg doc dir
-%ghcpkgdocdir %{ghcdocbasedir}/libraries/%{pkg_name}
+%ghc_html_pkg_dir %{ghc_html_libraries_dir}/%{pkg_name}-%{version}
+# deprecates
+%ghcpkgdocdir %{ghclibdocdir}/%{pkg_name}-%{version}
+
 # top library dir
 %ghclibdir %{_libdir}/ghc-%{ghc_version}