X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=configure.ac;h=d176e2c9be652c82871e19a30b7b10fea68c8d52;hp=5bf773b6c00c37c0c453cca609c0875e06edc9ce;hb=5d30f835fb94ab6056829723d623f05b689ada4a;hpb=c2faf554b2e5ecde38965b35810e149cca309e9e

diff --git a/configure.ac b/configure.ac
index 5bf773b..d176e2c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -389,6 +389,9 @@ then
     LD="$hardtop/inplace/mingw/bin/ld.exe"
     NM="$hardtop/inplace/mingw/bin/nm.exe"
     fp_prog_ar_raw="$hardtop/inplace/mingw/bin/ar.exe"
+
+    # NB. If you update the tarbballs to a new version of gcc, don't
+    # forget to tweak the paths in driver/gcc/gcc.c.
     if ! test -d inplace/mingw ||
          test inplace/mingw -ot ghc-tarballs/mingw/binutils*.tar.lzma  ||
          test inplace/mingw -ot ghc-tarballs/mingw/gcc-core*.tar.lzma  ||