X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.ac;h=6067f3c989ffad50335c51e5de364688b8a262f2;hb=1ee08bbe86b03ba74a9be309a84602b34e41cbb4;hp=39856a2caaae4e870fbe893fc53738f1769e4095;hpb=ca5ded310c0a596be199a3da5f14be2fb2020687;p=ghc-hetmet.git

diff --git a/configure.ac b/configure.ac
index 39856a2..6067f3c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -715,6 +715,18 @@ if test "$WithGhc" != ""; then
   AC_SUBST(GhcMajVersion)dnl
   AC_SUBST(GhcMinVersion)dnl
   AC_SUBST(GhcPatchLevel)dnl
+  GhcMinVersion2=`echo "$GhcMinVersion" | sed 's/^\\(.\\)$/0\\1/'`
+  GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
+  if test $GhcCanonVersion -ge 504; then ghc_ge_504=YES; else ghc_ge_504=NO; fi
+  if test $GhcCanonVersion -ge 601; then ghc_ge_601=YES; else ghc_ge_601=NO; fi
+  if test $GhcCanonVersion -ge 602; then ghc_ge_602=YES; else ghc_ge_602=NO; fi
+  if test $GhcCanonVersion -ge 603; then ghc_ge_603=YES; else ghc_ge_603=NO; fi
+  if test $GhcCanonVersion -ge 605; then ghc_ge_605=YES; else ghc_ge_605=NO; fi
+  AC_SUBST(ghc_ge_504)dnl
+  AC_SUBST(ghc_ge_601)dnl
+  AC_SUBST(ghc_ge_602)dnl
+  AC_SUBST(ghc_ge_603)dnl
+  AC_SUBST(ghc_ge_605)dnl
 fi
 
 # Check whether this GHC has readline installed