14/24: gnu: pcre2: Fix building on riscv64-linux.

[guix-commits]

efraim pushed a commit to branch wip-riscv
in repository guix.

commit 836b2c2a6048bf5aca10f6ee04cc7c4666cf1cfd
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Sun Aug 8 10:29:00 2021 +0300

    gnu: pcre2: Fix building on riscv64-linux.
    
    * gnu/packages/pcre.scm (pcre2)[arguments]: Adjust configure-flags to not
    build with JIT when building for riscv64-linux.
---
 gnu/packages/pcre.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/pcre.scm b/gnu/packages/pcre.scm
index bf8844c..d942911 100644
--- a/gnu/packages/pcre.scm
+++ b/gnu/packages/pcre.scm
@@ -108,7 +108,9 @@ POSIX regular expression API.")
                           "--enable-pcre2test-libreadline"
                           "--enable-pcre2-16"
                           "--enable-pcre2-32"
-                          "--enable-jit"
+                          ,@(if (target-riscv?)
+                              '()
+                              `("--enable-jit"))
                           "--disable-static")
       #:phases
       (modify-phases %standard-phases