Ticket #48957: ncurses.diff

Portfile

@@ -36 +36 @@
                 --without-ada \
                 --with-manpage-format=normal \
                 --enable-pc-files \
-                --with-pkg-config-libdir="${prefix}/lib/pkgconfig" \
+                --with-pkg-config-libdir="${prefix}/lib/pkgconfig"
+if {${os.platform} eq "darwin"} {
+    configure.args-append \
                 --disable-mixed-case
+}
 
 # Prevent -lstdc++ from creeping into the build when not needed
-if {[string match *clang* ${configure.cxx}]} {
+if {${os.platform} eq "darwin" && [string match *clang* ${configure.cxx}]} {
     configure.env-append \
         CXXLIBS=-stdlib=${configure.cxx_stdlib} \
         cf_cv_libstdcpp=no