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| author | Ludovic Courtès <ludo@gnu.org> | 2012-09-01 01:14:31 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-09-01 01:14:31 +0200 |
| commit | dc4e02572ec8726957402c1b0c2c6d37e2589af7 (patch) | |
| tree | 5e72ae07cf3fffbb2a3bbfc1bb385aef0ed7c1f9 /guix/build/gnu-build-system.scm | |
| parent | f1f100b297fd0bf1fad4a1dc1b2764c6e85901db (diff) | |
build-system/gnu: Add `path-exclusions' parameter.
* guix/build/gnu-build-system.scm (set-paths): Add new `path-exclusions'
parameter; honor it.
* guix/build-system/gnu.scm (gnu-build): New `path-exclusions' keyword
parameter; pass it to BUILDER.
* distro/base.scm (gcc-4.7): Exclude "libc" from $LIBRARY_PATH.
Diffstat (limited to 'guix/build/gnu-build-system.scm')
| -rw-r--r-- | guix/build/gnu-build-system.scm | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/guix/build/gnu-build-system.scm b/guix/build/gnu-build-system.scm index 4ff4aca6a0..763665590d 100644 --- a/guix/build/gnu-build-system.scm +++ b/guix/build/gnu-build-system.scm @@ -47,17 +47,37 @@ #f dir)) -(define* (set-paths #:key inputs #:allow-other-keys) +(define* (set-paths #:key inputs (path-exclusions '()) + #:allow-other-keys) (let ((inputs (map cdr inputs))) - (set-path-environment-variable "PATH" '("bin") inputs) - (set-path-environment-variable "CPATH" '("include") inputs) - (set-path-environment-variable "LIBRARY_PATH" '("lib" "lib64") inputs) + (set-path-environment-variable "PATH" '("bin") + (remove (cute member <> + (or (assoc-ref path-exclusions + "PATH") + '())) + inputs)) + (set-path-environment-variable "CPATH" '("include") + (remove (cute member <> + (or (assoc-ref path-exclusions + "CPATH") + '())) + inputs)) + (set-path-environment-variable "LIBRARY_PATH" '("lib" "lib64") + (remove (cute member <> + (or (assoc-ref path-exclusions + "LIBRARY_PATH") + '())) + inputs)) ;; FIXME: Eventually move this to the `search-paths' field of the ;; `pkg-config' package. (set-path-environment-variable "PKG_CONFIG_PATH" '("lib/pkgconfig" "lib64/pkgconfig") - inputs) + (remove (cute member <> + (or (assoc-ref path-exclusions + "PKG_CONFIG_PATH") + '())) + inputs)) ;; Dump the environment variables as a shell script, for handy debugging. (system "export > environment-variables"))) |