X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=contrib%2Fsb-grovel%2Fdef-to-lisp.lisp;h=97f24357a444599c5d19d4380fa01622a8cea4c4;hb=1656e5415acddf6655569b8332e138c36640c08a;hp=7aca291aa8231d3456a3d9f6db01fc6001508b2b;hpb=af0f0f905a9a48360e34581563ce97acbe0a6e13;p=sbcl.git

diff --git a/contrib/sb-grovel/def-to-lisp.lisp b/contrib/sb-grovel/def-to-lisp.lisp
index 7aca291..97f2435 100644
--- a/contrib/sb-grovel/def-to-lisp.lisp
+++ b/contrib/sb-grovel/def-to-lisp.lisp
@@ -192,10 +192,12 @@ code:
     (unless (do-not-grovel component)
       (let* ((cc (or (and (string/= (sb-ext:posix-getenv "CC") "")
                           (sb-ext:posix-getenv "CC"))
-                     ;; It might be nice to include a CONTINUE or
-                     ;; USE-VALUE restart here, but ASDF seems to insist
-                     ;; on handling the errors itself.
-                     (error "The CC environment variable has not been set in SB-GROVEL. Since this variable should always be set during the SBCL build process, this might indicate an SBCL with a broken contrib installation.")))
+                     (if (member :sb-building-contrib *features*)
+                         (error "~@<The CC environment variable not set during ~
+                                 SB-GROVEL build.~:@>")
+                         (sb-int:style-warn
+                          "CC environment variable not set, SB-GROVEL falling back to \"cc\"."))
+                     "cc"))
              (code (sb-ext:process-exit-code
                     (sb-ext:run-program
                      cc
@@ -205,7 +207,7 @@ code:
                       '("-D_LARGEFILE_SOURCE"
                         "-D_LARGEFILE64_SOURCE"
                         "-D_FILE_OFFSET_BITS=64")
-                      #+(and x86 linux) '("-m32")
+                      #+(and (or x86 ppc) linux) '("-m32")
                       #+(and x86-64 darwin inode64)
                       '("-arch" "x86_64"
                         "-mmacosx-version-min=10.5"