The file `distrib/Makefile-bin-vars.in` needs to propagate the CPP program found by configure, by adding a line: ``` CPP = @CPP@ ``` Otherwise "cc -e" is called during installation instead of "gcc -e" (and "cc" does not exist under Solaris) <details><summary>Trac metadata</summary> | Trac field | Value | | ---------------------- | ------------------------ | | Version | 6.8.1 | | Type | Bug | | TypeOfFailure | OtherFailure | | Priority | normal | | Resolution | Unresolved | | Component | Build System | | Test case | | | Differential revisions | | | BlockedBy | | | Related | | | Blocking | | | CC | Christian.Maeder@dfki.de | | Operating system | | | Architecture | Multiple | </details> <!-- {"blocked_by":[],"summary":"distrib/Makefile-bin-vars.in misses an CPP entry","status":"New","operating_system":"","component":"Build System","related":[],"milestone":"","resolution":"Unresolved","owner":{"tag":"Unowned"},"version":"6.8.1","keywords":[],"differentials":[],"test_case":"","architecture":"Multiple","cc":["Christian.Maeder@dfki.de"],"type":"Bug","description":"The file `distrib/Makefile-bin-vars.in` needs to propagate the CPP program found by configure, by adding a line:\r\n\r\n{{{\r\nCPP = @CPP@\r\n}}}\r\n\r\nOtherwise \"cc -e\" is called during installation instead of \"gcc -e\" (and \"cc\" does not exist under Solaris)\r\n","type_of_failure":"OtherFailure","blocking":[]} -->