Upgrade to ISL 0.10 breaks old binaries

[bgschaid@…]

After upgrading from @0.07_2 and after applying the workaround described in #36418 to fix a problem with cloog cpp-mp-4.6 fails with this message

dyld: Library not loaded: /opt/local/lib/libisl.7.dylib
  Referenced from: /opt/local/libexec/gcc/x86_64-apple-darwin11/4.6.3/cc1
  Reason: image not found
cpp-mp-4.6: internal compiler error: Trace/BPT trap: 5 (program cc1)

after resolving this with a symbolic link to libisl.10.dylib it fails with

dyld: Library not loaded: /opt/local/lib/libisl.9.dylib
  Referenced from: /opt/local/lib/libcloog-isl.2.dylib
  Reason: image not found
cpp-mp-4.6: internal compiler error: Trace/BPT trap: 5 (program cc1)

After adding one more symbolic link the compiler works

[ryandesign (Ryan Carsten Schmidt)]

Presumably all ports using isl need to have their revisions increased.

[mf2k (Frank Schima)]

Rev-bumped in r98307. Please verify if that works or not.

[mf2k (Frank Schima)]

cloog rev-bumped in r98308. Sorry if I unnecessarily bumped isl. But again, please verify if this works.

[bgschaid@…]

Tried it. Now gcc46 is deinstalled and does not compile (but it seems to be related to cloog)

See my comment ​https://trac.macports.org/ticket/36418#comment:10

[mf2k (Frank Schima)]

I'm assuming this is a duplicate of #36418 .

[bgschaid@…]

Replying to macsforever2000@…:

I'm assuming this is a duplicate of #36418 .

I guess. But as it occurred with two separate packages and I wasn't sure whether they have the same maintainer I thought I'd report separately