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llvm: Build with RTTI by default.

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Increases size of llvm@6 by 2.5MiB (2.5%), but saves building specialized
llvm's with rtti enabled for packages that require RTTI when linking with the
llvm libraries.

* gnu/packages/llvm.scm (llvm-3.8-with-rtti): Remove variable.
(llvm)[arguments]: Add '-DLLVM_REQUIRES_RTTI=1' to #:configure-flags.
* gnu/packages/audio.scm (faust-2)[native-inputs]:
'llvm-3.8-with-rtti' -> 'llvm-3.8'.
This commit is contained in:
Eric Bavier 2018-10-05 22:58:43 -05:00
parent 0c7707d53e
commit fc9dbf4131
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GPG key ID: FD73CAC719D32566
2 changed files with 3 additions and 14 deletions
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2
gnu/packages/audio.scm
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@ -1234,7 +1234,7 @@ (define-public faust-2
`(list (string-append "prefix=" (assoc-ref %outputs "out"))
"world"))))
(native-inputs
`(("llvm" ,llvm-3.8-with-rtti)
`(("llvm" ,llvm-3.8)
("which" ,which)
("xxd" ,xxd)
("ctags" ,emacs-minimal) ; for ctags

15
gnu/packages/llvm.scm
View file

@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2016 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2014, 2016, 2018 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Dennis Mungai <dmngaie@gmail.com>
@ -65,6 +65,7 @@ (define-public llvm
"-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
"-DBUILD_SHARED_LIBS:BOOL=TRUE"
"-DLLVM_ENABLE_FFI:BOOL=TRUE"
"-DLLVM_REQUIRES_RTTI=1" ; For some third-party utilities
"-DLLVM_INSTALL_UTILS=ON") ; Needed for rustc.
;; Don't use '-g' during the build, to save space.
@ -279,18 +280,6 @@ (define-public llvm-3.8
(base32
"1ybmnid4pw2hxn12ax5qa5kl1ldfns0njg8533y3mzslvd5cx0kf"))))))
;; This is for Faust 2
(define-public llvm-3.8-with-rtti
(package (inherit llvm-3.8)
(name "llvm-with-rtti")
(arguments
(substitute-keyword-arguments (package-arguments llvm)
((#:configure-flags flags)
`(append '("-DCMAKE_SKIP_BUILD_RPATH=FALSE"
"-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
"-DLLVM_REQUIRES_RTTI=1")
,flags))))))
(define-public clang-runtime-3.8
(clang-runtime-from-llvm
llvm-3.8