#10003: integer-gmp2 tries to be GMP 4.x compatible but uses functions from GMP 5.x -------------------------------------+------------------------------------- Reporter: kgardas | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: libraries | Version: 7.11 (other) | Operating System: Solaris Keywords: | Type of failure: Building GHC Architecture: sparc | failed Test Case: | Blocked By: Blocking: | Related Tickets: Differential Revisions: | -------------------------------------+------------------------------------- Hello, recent HEAD is using integer-gmp2 wrapper around GMP library. This tries to be compatible with and use only functionality of GMP 4.x, but still it also uses some functions from GMP 5.x which makes this incompatible with GMP 4.x. The issue is for example shown on Solaris/SPARC platform where the OS provided library is GMP 4.3.2 and linking of stage2 binaries fails with: {{{ Undefined first referenced symbol in file __gmpn_andn_n /home/karel/src/ghc-sparc-reg_ncg-head-2015-01-17/libraries /integer-gmp2/dist- install/build/libHSinteg_21cuTlnn00eFNd4GMrxOMi.a(Type.o) __gmpn_and_n /home/karel/src/ghc-sparc-reg_ncg-head-2015-01-17/libraries /integer-gmp2/dist- install/build/libHSinteg_21cuTlnn00eFNd4GMrxOMi.a(Type.o) __gmpn_ior_n /home/karel/src/ghc-sparc-reg_ncg-head-2015-01-17/libraries /integer-gmp2/dist- install/build/libHSinteg_21cuTlnn00eFNd4GMrxOMi.a(Type.o) __gmpn_xor_n /home/karel/src/ghc-sparc-reg_ncg-head-2015-01-17/libraries /integer-gmp2/dist- install/build/libHSinteg_21cuTlnn00eFNd4GMrxOMi.a(Type.o) ld: fatal: symbol referencing errors. No output written to ghc/stage2/build/tmp/ghc-stage2 }}} the unresolve symbols are from GMP 5.x. GMP 4.x does not provide them. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10003 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler