--- configure.orig	2022-02-15 13:51:12.000000000 -0600
+++ configure	2022-05-02 16:14:16.000000000 -0500
@@ -4988,9 +4988,9 @@
     *apple-darwin*)
 
         case $host in
-            *darwin[56789]*)
-                ;;
             *)
+            ;;
+            idontthinkso)
 
 #                # Build for i386 & x86_64 architectures on Darwin 10.x or newer:
 #                echo "int main(){return(0);}" > /tmp/$$.c
@@ -5189,13 +5189,11 @@
     CFITSIO_SHLIB="lib\${PACKAGE}.\${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}.\${CFITSIO_MICRO}\${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}.\${CFITSIO_MICRO}"
-            ;;
-        *)
+         *)
+            SHLIB_LD="$CC -dynamiclib -install_name @@MPORTS_PREFIX@@/lib/libcfitsio.dylib -compatibility_version \${CFITSIO_SONAME} -current_version \${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}"
             # Build 'Universal' binaries (i386 & x86_64 architectures) and
             # use rpath token on Darwin 10.x or newer:
-            SHLIB_LD="$CC -dynamiclib $C_UNIV_SWITCH -headerpad_max_install_names -install_name @rpath/lib\${PACKAGE}.\${CFITSIO_SONAME}\${SHLIB_SUFFIX} -compatibility_version \${CFITSIO_SONAME} -current_version \${CFITSIO_SONAME}.\${CFITSIO_MAJOR}.\${CFITSIO_MINOR}.\${CFITSIO_MICRO}"
+            # SHLIB_LD="$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}.\${CFITSIO_MICRO}"
             ;;
     esac