04/07: gnu: r-blavaan: Adjust GCC@14.

[guix-commits]

guix_mirror_bot pushed a commit to branch r-team
in repository guix.

commit 24bf98647b5c703a8ccae5f087d11df084b02625
Author: Simon Tournier <zimon.touto...@gmail.com>
AuthorDate: Wed Oct 29 20:19:48 2025 +0100

    gnu: r-blavaan: Adjust GCC@14.
    
    * gnu/packages/cran.scm (r-blavaan)[arguments]: Add phase that decreases
    GCC@14 strictness.
    
    Change-Id: Ic56b3d6ba1b92ee98b57ebfe0db4c1aa2a542b24
---
 gnu/packages/cran.scm | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 4b7b537b66..eab51bed17 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -25751,6 +25751,17 @@ cross-validation.")
         (base32 "00pxi5zj68796b3qkil3w66z446ib61xl2l5v1qia1mc9fznlzri"))))
     (properties `((upstream-name . "blavaan")))
     (build-system r-build-system)
+    (arguments
+     (list
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-after 'unpack 'relax-gcc-14-strictness
+            (lambda _
+              (substitute* "configure"
+                ;; Modifying src/Makevars directly is overruled.
+                (("config\\(\\)\"")
+                 "config()\"
+echo \"PKG_CXXFLAGS+=-g -O2 -Wno-error=changes-meaning\" >> 
src/Makevars")))))))
     (propagated-inputs (list r-bayesplot
                              r-bh
                              r-coda