X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=build-hc-pkg.git;a=blobdiff_plain;f=build-hc-pkg;fp=build-hc-pkg;h=e0e55f512c25a98bf8c50d4f1277339c5d036d27;hp=14ef15e5ade04e1f67f5fea489476bcd65e9722d;hb=c733c44f3636fccd086bcbef8b3bc81602a8fa49;hpb=9ce7d7cfab6f5795e9f90a1b07bbba8f8d6c0a5d

diff --git a/build-hc-pkg b/build-hc-pkg
index 14ef15e..e0e55f5 100755
--- a/build-hc-pkg
+++ b/build-hc-pkg
@@ -12,21 +12,11 @@ function detect_platform_type () {
 }
 
 function detect_number_of_cpus () {
-    local -r platform=$(detect_platform_type)
-
-    case "$platform" in
-        *-*-darwin*)
-            ioreg -r -c IOCPU | fgrep -c \"IOCPUNumber\"
-            ;;
-        *-*-netbsd*)
-            cat /proc/cpuinfo | grep -cE 'processor[[:space:]]*:'
-            ;;
-        *)
-            echo "WARNING: I don't know how to detect the number of processors on this platform." >&2
-            echo "WARNING: GHC will be built using only 1 processor. Expect some slowdown." >&2
-            echo 1
-            ;;
-    esac
+    if ! sysctl -n hw.ncpu; then
+        echo "WARNING: I don't know how to detect the number of processors on this platform." >&2
+        echo "WARNING: GHC will be built using only 1 processor. Expect some slowdown." >&2
+        echo 1
+    fi
 }
 
 function detect_gnu_tar () {