X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.ac;h=7d27a376c32073b3819589c1f7355a72efa7a91f;hb=8912a05e1bcc30c7e8e5e017d9cf10176076f141;hp=da482a0d3f25a72b2a713acad4f063ed25739000;hpb=e2e80125a6d6ebe1d081713ef000ed9712bfbb05;p=ghc-hetmet.git

diff --git a/configure.ac b/configure.ac
index da482a0..7d27a37 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,11 @@ dnl
 
 AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.5], [glasgow-haskell-bugs@haskell.org], [ghc])
 
+if test ! -f mk/config.h.in; then
+   echo "mk/config.h.in doesn't exist: perhaps you haven't run 'autoreconf'?"
+   exit 1
+fi
+
 FP_SETUP_PROJECT_VERSION
 
 # Hmmm, we fix the RPM release number to 1 here... Is this convenient?
@@ -387,6 +392,15 @@ mips-*-linux*)
         HostVendor_CPP='unknown'
         HostOS_CPP='linux'
         ;;
+mipsel-*-linux*)
+        HostPlatform=mipsel-unknown-linux # hack again
+        TargetPlatform=mipsel-unknown-linux
+        BuildPlatform=mipsel-unknown-linux
+        HostPlatform_CPP='mipsel_unknown_linux'
+        HostArch_CPP='mipsel'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
 mips-dec-ultrix*)
         HostPlatform_CPP='mips_dec_ultrix'
         HostArch_CPP='mipsel'   # NB a little different
@@ -601,7 +615,12 @@ case $HostPlatform in
             hardtop=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@/@g'`
             hardtop_plat=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@\\\\\\\\@g'`
           else
-            hardtop_plat=${hardtop}
+dnl OK, so we're in the MSYS case.  hardtop looks like /c/....
+dnl We want to make hardtop_plat into c:/...
+dnl Stop using [] for quotes temporarily, so we can use [] in the sed regexp
+changequote(, )dnl
+               hardtop_plat=`echo ${hardtop} | sed -e 's@^/\\([a-zA-Z]\\)/@\\1:/@g'`
+changequote([, ])dnl
         fi
         ;;
   *)