X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=configure.ac;h=60371a991282531f6afa5f05f05ab49c8348566b;hp=f5d4fc87fdda4b35a15770eb91b52b890c7f8304;hb=c55eee3add067dd0372ed8eede64b84791f7a9b9;hpb=64f6d469667b1bad1f9ac1b45ee90de09f2cc6c2

diff --git a/configure.ac b/configure.ac
index f5d4fc8..60371a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -156,7 +156,7 @@ fi;
 # GHC is passed to Cabal, so we need a native path
 if test "${WithGhc}" != ""
 then
-    ghc_host=`${WithGhc} +RTS --info | grep 'Host platform' | sed -e 's/.*, "//' -e 's/")//'`
+    ghc_host=`"${WithGhc}" +RTS --info | grep 'Host platform' | sed -e 's/.*, "//' -e 's/")//'`
 
     if test "$ghc_host" = "i386-unknown-mingw32"
     then
@@ -165,7 +165,7 @@ then
             WithGhc=`echo "${WithGhc}" | sed "s#^/\([a-zA-Z]\)/#\1:/#"`
         else
             # Canonicalise to <drive>:/path/to/ghc
-            WithGhc=`cygpath -m ${WithGhc}`
+            WithGhc=`cygpath -m "${WithGhc}"`
         fi
         echo "GHC path canonicalised to: ${WithGhc}"
     fi
@@ -212,7 +212,7 @@ if test "$build" = ""
 then
     if test "${WithGhc}" != ""
     then
-        build=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
+        build=`"${WithGhc}" +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
         echo "Build platform inferred as: $build"
     else
         echo "Can't work out build platform"
@@ -224,7 +224,7 @@ if test "$host" = ""
 then
     if test "${WithGhc}" != ""
     then
-        host=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
+        host=`"${WithGhc}" +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
         echo "Host platform inferred as: $host"
     else
         echo "Can't work out host platform"
@@ -236,7 +236,7 @@ if test "$target" = ""
 then
     if test "${WithGhc}" != ""
     then
-        target=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
+        target=`"${WithGhc}" +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
         echo "Target platform inferred as: $target"
     else
         echo "Can't work out target platform"
@@ -296,7 +296,7 @@ checkVendor() {
 
 checkOS() {
     case $1 in
-    linux|freebsd|netbsd|openbsd|osf1|osf3|hpux|linuxaout|kfreebsdgnu|freebsd2|solaris2|cygwin32|mingw32|darwin|gnu|nextstep2|nextstep3|sunos4|ultrix|irix|aix)
+    linux|freebsd|netbsd|openbsd|dragonfly|osf1|osf3|hpux|linuxaout|kfreebsdgnu|freebsd2|solaris2|cygwin32|mingw32|darwin|gnu|nextstep2|nextstep3|sunos4|ultrix|irix|aix)
         ;;
     *)
         echo "Unknown OS '$1'"