01/01: gnu: cross-gcc-arguments: Enable C++, disable building of libstdc++-v3.

[Ricardo Wurmus]

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

commit ca7ef4d41854218c6e6910e1b7d9224382252c58
Author: Ricardo Wurmus <address@hidden>
Date:   Mon Jan 11 19:43:25 2016 +0100

    gnu: cross-gcc-arguments: Enable C++, disable building of libstdc++-v3.
    
    * gnu/packages/cross-base.scm (cross-gcc-arguments)[arguments]: Disable
      building libstdc++-v3 and enable building C++ compiler.
---
 gnu/packages/cross-base.scm |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm
index cefe2f9..8bd599c 100644
--- a/gnu/packages/cross-base.scm
+++ b/gnu/packages/cross-base.scm
@@ -105,11 +105,12 @@ may be either a libc package or #f.)"
                                "--disable-libcilkrts")
                              `( ;; Disable features not needed at this stage.
                                "--disable-shared" "--enable-static"
+                               "--enable-languages=c,c++"
 
-                               ;; Disable C++ because libstdc++'s configure
-                               ;; script otherwise fails with "Link tests are 
not
-                               ;; allowed after GCC_NO_EXECUTABLES."
-                               "--enable-languages=c"
+                               ;; libstdc++ cannot be built at this stage
+                               ;; ("Link tests are not allowed after
+                               ;; GCC_NO_EXECUTABLES.").
+                               "--disable-libstdc++-v3"
 
                                "--disable-threads" ;libgcc, would need libc
                                "--disable-libatomic"