diff -ruN cfitsio/configure cfitsio-rpath-universal/configure
--- cfitsio/configure	2018-05-09 21:16:00.000000000 +0200
+++ cfitsio-rpath-universal/configure	2018-05-31 12:02:25.000000000 +0200
@@ -4727,16 +4727,7 @@
     SHLIB_SUFFIX=".dylib"
     CFITSIO_SHLIB="lib\${PACKAGE}.\${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}\${SHLIB_SUFFIX}"
     CFITSIO_SHLIB_SONAME="lib\${PACKAGE}.\${CFITSIO_SONAME}\${SHLIB_SUFFIX}"
-    case $host in
-        *darwin[56789]*)
-            SHLIB_LD="$CC -dynamiclib -install_name lib\${PACKAGE}.\${CFITSIO_SONAME}\${SHLIB_SUFFIX} -compatibility_version \${CFITSIO_SONAME} -current_version \${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}"
-            ;;
-        *)
-            # Build 'Universal' binaries (i386 & x86_64 architectures) and
-            # use rpath token on Darwin 10.x or newer:
-            SHLIB_LD="$CC -dynamiclib $C_UNIV_SWITCH -headerpad_max_install_names -install_name @rpath/lib\${PACKAGE}.\${CFITSIO_SONAME}\${SHLIB_SUFFIX} -compatibility_version \${CFITSIO_SONAME} -current_version \${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}"
-            ;;
-    esac
+    SHLIB_LD="$CC -dynamiclib -install_name ${out}/lib/lib\${PACKAGE}.\${CFITSIO_SONAME}\${SHLIB_SUFFIX} -compatibility_version \${CFITSIO_SONAME} -current_version \${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}"
 
     lhea_shlib_cflags="-fPIC -fno-common"
     ;;