more el5 build fixes
* Need to pass the path to the static X11 libraries to cmake
diff --git a/contrib/packages/rpm/el5/SPECS/tigervnc.spec b/contrib/packages/rpm/el5/SPECS/tigervnc.spec
index 769767b..ea328ea 100644
--- a/contrib/packages/rpm/el5/SPECS/tigervnc.spec
+++ b/contrib/packages/rpm/el5/SPECS/tigervnc.spec
@@ -1043,6 +1043,8 @@
export CMAKE_EXE_LINKER_FLAGS="-static-libgcc -L%{xorg_buildroot}%{_libdir}"
%{cmake28} -G"Unix Makefiles" \
-DCMAKE_INSTALL_PREFIX=%{xorg_buildroot}%{_prefix} \
+ -DX11_INC_SEARCH_PATH=%{xorg_buildroot}%{_includedir} \
+ -DX11_LIB_SEARCH_PATH=%{xorg_buildroot}%{_libdir} \
-DCMAKE_BUILD_TYPE=Release \
-DOPTION_USE_THREADS=off \
-DOPTION_BUILD_EXAMPLES=off \
@@ -1054,6 +1056,8 @@
export CFLAGS="$CFLAGS -fPIC"
export CXXFLAGS=`echo $CXXFLAGS | sed -e 's/ -c //g'`
%{cmake28} -G"Unix Makefiles" \
+ -DX11_INC_SEARCH_PATH=%{xorg_buildroot}%{_includedir} \
+ -DX11_LIB_SEARCH_PATH=%{xorg_buildroot}%{_libdir} \
-DFLTK_LIBRARY_DIR=%{tigervnc_src_dir}/fltk-1.3.2/lib \
-DFLTK_LIBRARIES="%{tigervnc_src_dir}/fltk-1.3.2/lib/libfltk.a;%{tigervnc_src_dir}/fltk-1.3.2/lib/libfltk_images.a;-lpng" \
-DFLTK_FLUID_EXECUTABLE=%{tigervnc_src_dir}/fltk-1.3.2/bin/fluid \