04/05: gnu: salmon: Adjust for C_INCLUDE_PATH changes.

[guix-commits]

mbakke pushed a commit to branch core-updates
in repository guix.

commit aaadd6e2e1bb4f814dfc7b30d8d23b91526c4deb
Author: Marius Bakke <address@hidden>
AuthorDate: Fri Mar 13 00:18:57 2020 +0100

    gnu: salmon: Adjust for C_INCLUDE_PATH changes.
    
    * gnu/packages/bioinformatics.scm (salmon)[arguments]: Append Eigen headers 
to
    C_INCLUDE_PATH instead of CPATH.
---
 gnu/packages/bioinformatics.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 035a7bb..5b9413f 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -11970,8 +11970,8 @@ The following file formats are supported:
                (("lib/libdivsufsort.a") "/lib/libdivsufsort.so"))
 
              ;; Ensure that all headers can be found
-             (setenv "CPATH"
-                     (string-append (getenv "CPATH")
+             (setenv "CPLUS_INCLUDE_PATH"
+                     (string-append (or (getenv "CPLUS_INCLUDE_PATH") "")
                                     ":"
                                     (assoc-ref inputs "eigen")
                                     "/include/eigen3"))