#8528: Preprocessor issues building GHC HEAD on Mavericks ----------------------------------+---------------------------------------- Reporter: guest | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.7 Keywords: | Operating System: MacOS X Architecture: x86_64 (amd64) | Type of failure: Building GHC failed Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ----------------------------------+---------------------------------------- I can't build GHC HEAD on Mavericks with Xcode 5 and GCC 4.2. My system: * Mavericks, Xcode 5. * Building with GHC 7.6.3 x64 installed from . * Apple GCC 4.2 installed via homebrew. In /Library/Frameworks/GHC.framework/Versions/7.6.3-x86_64/usr/lib/ghc-7.6.3/settings, I've changed the compiled to this: ("C compiler command", "/Users/nkpart/bin/gcc"), ~/bin/gcc is #!/bin/sh echo $* >> ~/bin/gcc_log gcc-4.2 $@ I have run: $ git clone .. $ perl boot $ ./configure $ make The error I get is: "/usr/bin/ghc" -M -static -H64m -O0 -fasm -package-db libraries/bootstrapping.conf -i -iutils/genprimopcode/. -iutils/genprimopcode/dist/build -iutils/genprimopcode/dist/build/autogen -Iutils/genprimopcode/dist/build -Iutils/genprimopcode/dist/build/autogen -package array -no-user-package-db -rtsopts -odir utils/genprimopcode/dist/build -hidir utils/genprimopcode/dist/build -stubdir utils/genprimopcode/dist/build -dep-makefile utils/genprimopcode/dist/build/.depend.haskell.tmp -dep-suffix "" -include-pkg-deps utils/genprimopcode/dist/build/Lexer.hs utils/genprimopcode/./Main.hs utils/genprimopcode/./ParserM.hs utils/genprimopcode/dist/build/Parser.hs utils/genprimopcode/./Syntax.hs line-map.c: file "templates/GenericTemplate.hs" left but not entered utils/genprimopcode/dist/build/Lexer.hs:143:0: error: #else without #if utils/genprimopcode/dist/build/Lexer.hs:144:0: warning: "GTE" redefined utils/genprimopcode/dist/build/Lexer.hs:141:0: warning: this is the location of the previous definition utils/genprimopcode/dist/build/Lexer.hs:145:0: warning: "EQ" redefined utils/genprimopcode/dist/build/Lexer.hs:142:0: warning: this is the location of the previous definition utils/genprimopcode/dist/build/Lexer.hs:146:0: error: #endif without #if utils/genprimopcode/dist/build/Lexer.hs:197:0: error: #else without #if utils/genprimopcode/dist/build/Lexer.hs:200:0: error: #endif without #if make[1]: *** [utils/genprimopcode/dist/build/.depend.haskell] Error 1 make: *** [all] Error 2 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8528 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler