Tweak the alternative layout rule: {} contains commas

[ghc-hetmet.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index f5d4fc8..6792491 100644 (file)
--- 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'"
@@ -391,7 +391,6 @@ then
          test inplace/mingw -ot ghc-tarballs/mingw/gcc-core*.tar.gz ||
          test inplace/mingw -ot ghc-tarballs/mingw/libcrypt*.tar.bz2 ||
          test inplace/mingw -ot ghc-tarballs/mingw/mingw-runtime*.tar.gz ||
-         test inplace/mingw -ot ghc-tarballs/mingw/perl*.tar.bz2 ||
          test inplace/mingw -ot ghc-tarballs/mingw/w32api*.tar.gz
     then
         AC_MSG_NOTICE([Making in-tree mingw tree])
@@ -404,13 +403,25 @@ then
             tar -zxf ../../ghc-tarballs/mingw/gcc-core*.tar.gz &&
             tar -jxf ../../ghc-tarballs/mingw/libcrypt*.tar.bz2 &&
             tar -zxf ../../ghc-tarballs/mingw/mingw-runtime*.tar.gz &&
-            tar -jxf ../../ghc-tarballs/mingw/perl*.tar.bz2 &&
             tar -zxf ../../ghc-tarballs/mingw/w32api*.tar.gz &&
             mv bin/gcc.exe bin/realgcc.exe
         )
         inplace/mingw/bin/realgcc.exe driver/gcc/gcc.c driver/utils/getLocation.c -Idriver/utils -o inplace/mingw/bin/gcc.exe
         AC_MSG_NOTICE([In-tree mingw tree created])
     fi
+    if ! test -d inplace/perl ||
+         test inplace/perl -ot ghc-tarballs/perl/ghc-perl*.tar.gz
+    then
+        AC_MSG_NOTICE([Making in-tree perl tree])
+        rm -rf inplace/perl
+        mkdir inplace
+        mkdir inplace/perl
+        (
+            cd inplace/perl &&
+            tar -zxf ../../ghc-tarballs/perl/ghc-perl*.tar.gz
+        )
+        AC_MSG_NOTICE([In-tree perl tree created])
+    fi
 fi
 
 dnl ** Which gcc to use?
@@ -426,6 +437,21 @@ FP_ARG_WITH_PATH_GNU_PROG([LD], [ld])
 LdCmd="$LD"
 AC_SUBST([LdCmd])
 
+dnl ** Check for dlltool on Windows
+dnl --------------------------------------------------------------
+case $HostOS_CPP in
+cygwin32|mingw32)
+       AC_PATH_PROG(DlltoolCmd,dlltool)
+       if test -z "$DlltoolCmd"; then
+         echo "Can't find dlltool in your path, can't make DLLs."
+         exit 1
+       fi
+       ;;
+*)
+       AC_SUBST(DlltoolCmd,"")
+       ;;
+esac
+
 dnl ** Which nm to use?
 dnl --------------------------------------------------------------
 FP_ARG_WITH_PATH_GNU_PROG([NM], [nm])
@@ -541,7 +567,7 @@ AC_PATH_PROG(TimeCmd,time)
 
 dnl ** check for tar
 dnl   if GNU tar is named gtar, look for it first.
-AC_PATH_PROGS(TarCmd,gtar tar,tar)
+AC_PATH_PROGS(TarCmd,gnutar gtar tar,tar)
 
 dnl ** check for patch
 dnl if GNU patch is named gpatch, look for it first