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authorLudovic Courtès <ludovic.courtes@inria.fr>2023-06-15 16:59:23 +0200
committerLudovic Courtès <ludo@gnu.org>2023-06-24 16:19:33 +0200
commit9a86e2e97fd91003ee089dc0fed35d848e84d0f1 (patch)
treecb0a80ba24e88b0597344567a05130572abb31fc /gnu/packages/simulation.scm
parent09a77e31fea3288623062fa4abf1afa41f21b221 (diff)
downloadguix-9a86e2e97fd91003ee089dc0fed35d848e84d0f1.tar.gz
gnu: fenics: Make sure 'jit.py' can find 'dolfin.pc'.
* gnu/packages/simulation.scm (fenics)[inputs]: Move PYTHON-PKGCONFIG
to...
[propagated-inputs]: ... here.
[arguments]: Add 'set-dolfin-pc-file-name' phase.
Diffstat (limited to 'gnu/packages/simulation.scm')
-rw-r--r--gnu/packages/simulation.scm15
1 files changed, 13 insertions, 2 deletions
diff --git a/gnu/packages/simulation.scm b/gnu/packages/simulation.scm
index 059be5a2be..9eeb57babe 100644
--- a/gnu/packages/simulation.scm
+++ b/gnu/packages/simulation.scm
@@ -716,12 +716,14 @@ user interface to the FEniCS core components and external libraries.")
        ("ply" ,python-ply)
        ("pytest" ,python-pytest)
        ("python-decorator" ,python-decorator)
-       ("python-pkgconfig" ,python-pkgconfig)
        ,@(package-native-inputs fenics-dolfin)))
     (propagated-inputs
      `(("dolfin" ,fenics-dolfin)
        ("petsc4py" ,python-petsc4py)
-       ("slepc4py" ,python-slepc4py)))
+       ("slepc4py" ,python-slepc4py)
+
+       ;; 'dolfin/jit/jit.py' parses 'dolfin.pc' at run time.
+       ("python-pkgconfig" ,python-pkgconfig)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
@@ -729,6 +731,15 @@ user interface to the FEniCS core components and external libraries.")
            (lambda _
              (substitute* "python/setup.py"
                (("pybind11==") "pybind11>="))))
+         (add-after 'unpack 'set-dolfin-pc-file-name
+           (lambda* (#:key inputs #:allow-other-keys)
+             ;; Instead of cluttering the user's 'PKG_CONFIG_PATH' environment
+             ;; variable, hard-code the 'dolfin.pc' absolute file name.
+             (let ((pc-file (search-input-file inputs
+                                               "/lib/pkgconfig/dolfin.pc")))
+               (substitute* "python/dolfin/jit/jit.py"
+                 (("pkgconfig\\.parse\\(\"dolfin\"\\)")
+                  (string-append "pkgconfig.parse(\"" pc-file "\")"))))))
          (add-after 'patch-source-shebangs 'set-paths
            (lambda _
              ;; Define paths to store locations.