diff options
Diffstat (limited to 'gnu/packages/pkg-config.scm')
| -rw-r--r-- | gnu/packages/pkg-config.scm | 67 |
1 files changed, 35 insertions, 32 deletions
diff --git a/gnu/packages/pkg-config.scm b/gnu/packages/pkg-config.scm index 329a63658a..9c632532be 100644 --- a/gnu/packages/pkg-config.scm +++ b/gnu/packages/pkg-config.scm @@ -23,6 +23,7 @@ #:use-module (guix download) #:use-module (guix build-system gnu) #:use-module (guix build-system trivial) + #:use-module (guix memoization) #:export (pkg-config)) ;; This is the "primitive" pkg-config package. People should use `pkg-config' @@ -76,44 +77,46 @@ on where to find glib (or other libraries). It is language-agnostic, so it can be used for defining the location of documentation tools, for instance."))) -(define (cross-pkg-config target) - "Return a pkg-config for TARGET, essentially just a wrapper called +(define cross-pkg-config + (mlambda (target) + "Return a pkg-config for TARGET, essentially just a wrapper called `TARGET-pkg-config', as `configure' scripts like it." - ;; See <http://www.flameeyes.eu/autotools-mythbuster/pkgconfig/cross-compiling.html> - ;; for details. - (package (inherit %pkg-config) - (name (string-append (package-name %pkg-config) "-" target)) - (build-system trivial-build-system) - (arguments - `(#:modules ((guix build utils)) - #:builder (begin - (use-modules (guix build utils)) + ;; See <http://www.flameeyes.eu/autotools-mythbuster/pkgconfig/cross-compiling.html> + ;; for details. + (package + (inherit %pkg-config) + (name (string-append (package-name %pkg-config) "-" target)) + (build-system trivial-build-system) + (arguments + `(#:modules ((guix build utils)) + #:builder (begin + (use-modules (guix build utils)) - (let* ((in (assoc-ref %build-inputs "pkg-config")) - (out (assoc-ref %outputs "out")) - (bin (string-append out "/bin")) - (prog (string-append ,target "-pkg-config")) - (native (string-append in "/bin/pkg-config"))) + (let* ((in (assoc-ref %build-inputs "pkg-config")) + (out (assoc-ref %outputs "out")) + (bin (string-append out "/bin")) + (prog (string-append ,target "-pkg-config")) + (native (string-append in "/bin/pkg-config"))) - (mkdir-p bin) + (mkdir-p bin) - ;; Create a `TARGET-pkg-config' -> `pkg-config' symlink. - ;; This satisfies the pkg.m4 macros, which use - ;; AC_PROG_TOOL to determine the `pkg-config' program - ;; name. - (symlink native (string-append bin "/" prog)) + ;; Create a `TARGET-pkg-config' -> `pkg-config' symlink. + ;; This satisfies the pkg.m4 macros, which use + ;; AC_PROG_TOOL to determine the `pkg-config' program + ;; name. + (symlink native (string-append bin "/" prog)) - ;; Also make 'pkg.m4' available, some packages might - ;; expect it. - (mkdir-p (string-append out "/share")) - (symlink (string-append in "/share/aclocal") - (string-append out "/share/aclocal")) - #t)))) - (native-inputs `(("pkg-config" ,%pkg-config))) + ;; Also make 'pkg.m4' available, some packages might + ;; expect it. + (mkdir-p (string-append out "/share")) + (symlink (string-append in "/share/aclocal") + (string-append out "/share/aclocal")) + #t)))) + (native-inputs `(("pkg-config" ,%pkg-config))) - ;; Ignore native inputs, and set `PKG_CONFIG_PATH' for target inputs. - (native-search-paths '()) - (search-paths (package-native-search-paths %pkg-config)))) + ;; Ignore native inputs, and set `PKG_CONFIG_PATH' for target inputs. + (native-search-paths '()) + (search-paths (package-native-search-paths %pkg-config))))) (define (pkg-config-for-target target) "Return a pkg-config package for TARGET, which may be either #f for a native |