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authorCarl Dong <contact@carldong.me>2019-10-25 00:12:38 -0400
committerCarl Dong <contact@carldong.me>2019-10-30 11:41:31 -0400
commit2b1d708294f0aced5c991baed146e0ae4e7d63dd (patch)
tree4c56311890f4d94071d496fe723fc92d4154d6ca /gnu
parent76dbadac59ae4083f9b6360a1381b5dec43affa6 (diff)
downloadpatches-2b1d708294f0aced5c991baed146e0ae4e7d63dd.tar
patches-2b1d708294f0aced5c991baed146e0ae4e7d63dd.tar.gz
gnu: Fix make-gcc-libc.
Until now the following wouldn't build: --8<---------------cut here---------------start------------->8--- (use-modules (gnu packages commencement) (gnu packages gcc) (gnu packages base)) (make-gcc-libc gcc-9 glibc-2.27) --8<---------------cut here---------------end--------------->8--- * gnu/packages/base.scm (make-gcc-libc)[phases]: Add environment variables to place the target libc on the system header search path. [make-flags]: Remove unncessary FLAGS_FOR_TARGET. [native-inputs]: Construct in a way that doesn't require emptying inputs.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/base.scm27
1 files changed, 16 insertions, 11 deletions
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index 4e80a2fadb..3a3360dc7a 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -981,18 +981,23 @@ with the Linux kernel.")
(substitute-keyword-arguments
(ensure-keyword-arguments (package-arguments base-gcc)
'(#:implicit-inputs? #f))
- ((#:make-flags flags)
- `(let ((libc (assoc-ref %build-inputs "libc")))
- ;; FLAGS_FOR_TARGET are needed for the target libraries to receive
- ;; the -Bxxx for the startfiles.
- (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib")
- ,flags)))))
+ ((#:phases phases)
+ `(modify-phases ,phases
+ (add-before 'configure 'treat-glibc-as-system-header
+ (lambda _
+ (let ((libc (assoc-ref %build-inputs "libc")))
+ ;; GCCs build processes requires that the libc
+ ;; we're building against is on the system header
+ ;; search path.
+ (for-each (lambda (var)
+ (setenv var (string-append libc "/include")))
+ '("C_INCLUDE_PATH" "CPLUS_INCLUDE_PATH"))
+ #t)))))))
(native-inputs
- `(("libc" ,libc)
- ("libc:static" ,libc "static")
- ,@(append (package-inputs base-gcc)
- (fold alist-delete (%final-inputs) '("libc" "libc:static")))))
- (inputs '())))
+ `(,@(package-native-inputs base-gcc)
+ ,@(append (fold alist-delete (%final-inputs) '("libc" "libc:static")))
+ ("libc" ,libc)
+ ("libc:static" ,libc "static")))))
(define-public (make-glibc-locales glibc)
(package