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authorsimonpj@microsoft.com <unknown>2011-01-13 15:50:23 +0000
committersimonpj@microsoft.com <unknown>2011-01-13 15:50:23 +0000
commit5775d5142da227d65fb86994d363eb16841ee642 (patch)
tree3bc6ff769c7f23727b5e6c54cd83c6a7ab30205f /configure.ac
parent02d2dde49eaa614995a7e168d229e8b5cb88eafe (diff)
downloadhaskell-5775d5142da227d65fb86994d363eb16841ee642.tar.gz
Add OSTYPE build-system variable, and use it
The use is in install.mk.in, where we need to know when we're on Cygwin. This fixes the build on my Windows box, where I have both Msys and Cygwin.
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index afe7a05b16..d116ff18b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -89,6 +89,11 @@ AC_ARG_WITH([ghc],
fi
WithGhc="$GHC"])
+
+dnl ** Tell the make system which OS we are using
+dnl $OSTYPE is set by the operating system to "msys" or "cygwin" or something
+AC_SUBST(OSTYPE)
+
dnl ** Booting from .hc files?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(hc-boot,