bump happy version number to 1.5.

comment wibble

update to version 2.08

set $(exeext) to empty, since it's currently set to @exeext@ and
there's nothing in the configure script to pass in its real value.

I'll move the tag on this file for 2.08, it can be fixed properly later.

add HappyProjectName etc. variables.

Added exeext (cygwin32b18-specific);turn off splitting for profiled libs

remove $(basename ..) from $(GhcLibHcOpts).

remove last bit of deforester.

nuke GhcBuildeeVersion (which wasn't used anywhere) and
GhcBuilerVersion (which was potentially wrong and not used anywhere).

update version numbers.

$(WithHappyHc) = $(WithGhcHc) is a more sensible default.

add $(WithHappyHc) variable, to be set in build.mk (defaulting to
ghc-0.29, same as $(WithGhcHc)).

build and install Happy by default.

version nos upped to 2.06; added -O to GhcLibHcOpts; added HAPPY_VERSION

move the happy option-setting bit to the right place.

Add -1.2 to the happy options if we're using a GHC less than version
2.0.

Added suffix rules, option variables, etc for greencard

Version numbers bumped up in preparation for 2.05

Automatically set GhcWithNativeCodeGen

removed: HostPlatform_GNU; added: HostOS_Full

updated for 2.04; new variable: HostPlatform_GNU

ghc-2-03-p1 merged onto main trunk

Updated for 2.03 plus added REAL_SHELL

if->ifeq buglet

Make path to install-sh absolute, if used

INFO_PREFIX set

look for readline.h, BOOT_SRCS fix, HAPPY default setting

More small changes towards 2.02

Major update to more-or-less 2.02