From aaadd6e2e1bb4f814dfc7b30d8d23b91526c4deb Mon Sep 17 00:00:00 2001
From: Marius Bakke <mbakke@fastmail.com>
Date: Fri, 13 Mar 2020 00:18:57 +0100
Subject: 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(-)

(limited to 'gnu')

diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 035a7bb808..5b9413f181 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -11970,8 +11970,8 @@ (define-public salmon
                (("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"))
-- 
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