199 lines
4.5 KiB
Plaintext
199 lines
4.5 KiB
Plaintext
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#
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# Copyright (c) 2004 Don Stewart - http://www.cse.unsw.edu.au/~dons
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# LGPL version 2.1 or later (see http://www.gnu.org/copyleft/lesser.html)
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#
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# sanity test
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AC_INIT(src/plugins/Plugins.hs)
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# untested on earlier than 2.52, but it won't work anyway
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AC_PREREQ(2.53)
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# Find out what type of system we're running on
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AC_CANONICAL_BUILD
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PREFIX="$prefix"
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if test "$prefix" = "NONE"
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then
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PREFIX="$ac_default_prefix"
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fi
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AC_SUBST(PREFIX)
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Platform="$build_cpu-$build_vendor-$build_os"
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case $Platform in
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powerpc-apple-darwin*)
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MACOSX=yes
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;;
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*)
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MACOSX=no
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;;
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esac
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if test "$MACOSX" = "yes"
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then
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WHOLE_ARCHIVE_FLAG=-all_load
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LEADING_UNDERSCORE=1
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else
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WHOLE_ARCHIVE_FLAG=--whole-archive
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LEADING_UNDERSCORE=0
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fi
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AC_SUBST(WHOLE_ARCHIVE_FLAG)
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AC_SUBST(LEADING_UNDERSCORE)
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TOP=`pwd`
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AC_SUBST(TOP)
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# necessary tools
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# allow user supplied haskell compiler
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AC_ARG_WITH(ghc,
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AC_HELP_STRING([--with-ghc=<ghc>],[use a specific Haskell compiler]),
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[ GHC="$withval"
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if test ! -f "$GHC" ; then
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AC_MSG_ERROR([$GHC not found. You need GHC to build this project])
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fi
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],
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[ AC_CHECK_PROG(GHC,ghc,ghc)
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if test -z "$GHC" ; then
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AC_MSG_ERROR([You need GHC to build this project])
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fi
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]
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)
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AC_SUBST(GHC)
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# find path to GHC libs, for runtime_loader
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if test -n "$GHC" ; then
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AC_MSG_CHECKING([for ghc library directory])
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GHC_LIB_PATH=`$GHC --print-libdir`
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AC_MSG_RESULT([$GHC_LIB_PATH])
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fi
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AC_SUBST(GHC_LIB_PATH)
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# check ghc version here
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if test -n "$GHC" ; then
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AC_MSG_CHECKING([for ghc version])
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GHC_VERSION=`$GHC --numeric-version`
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AC_MSG_RESULT([$GHC_VERSION])
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fi
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AC_SUBST(GHC_VERSION)
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# Work out value of __GLASGOW_HASKELL__
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if test -n "$GHC" ; then
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AC_MSG_CHECKING([for value of __GLASGOW_HASKELL__])
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echo "main = print __GLASGOW_HASKELL__" > t.hs
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GLASGOW_HASKELL=`echo 'main' | "$GHC" --interactive -v0 -cpp t.hs`
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rm t.hs
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AC_MSG_RESULT([$GLASGOW_HASKELL])
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fi
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AC_SUBST(GLASGOW_HASKELL)
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dnl ** quote char breaks sed
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changequote(, )dnl
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MAJOR=`echo "$GHC_VERSION" | sed 's/^\([^\.]*\)\.\([^\.]*\).*/\1/'`
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MINOR=`echo "$GHC_VERSION" | sed 's/^\([^\.]*\)\.\([^\.]*\).*/\2/'`
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changequote([, ])dnl
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if test "$MAJOR" -lt "6"; then
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AC_MSG_ERROR(Found major $MAJOR. You need a ghc version >= 6.2) ;
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fi
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if test "$MINOR" -lt "2"; then
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AC_MSG_ERROR(You need a ghc version >= 6.2) ;
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fi
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#Allow plugins to be built with Cabal libraries
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AC_ARG_ENABLE(cabal,
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[ --enable-cabal Enable use of Cabal packages in pluggable-1-branch
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of GHC],
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[ CABAL=1 ],
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[ CABAL=0 ])
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# used by the Makefile`s to alter dependencies.
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if test "$MAJOR" -ge "6" -a "$MINOR" -ge "4"; then
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CABAL=1
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fi
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AC_SUBST(CABAL)
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# Allow a debugging version of hs-plugins to be built
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AC_ARG_ENABLE(debug,
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[ --enable-debug Enable a debug version of hs-plugins to be built],
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[ DEBUG_OPTS=-DDEBUG ],
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[ DEBUG_OPTS= ])
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AC_SUBST(DEBUG_OPTS)
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# allow user supplied haskell package manager
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AC_ARG_WITH(ghc-pkg,
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AC_HELP_STRING([--with-ghc-pkg=<ghc-pkg>],[use a specific ghc-pkg]),
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[ GHCPKG="$withval"
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if test ! -f "$GHCPKG" ; then
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AC_MSG_ERROR([$GHCPKG not found. You need ghc-pkg])
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fi
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],
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[ AC_CHECK_PROG(GHCPKG,ghc-pkg,ghc-pkg)
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if test -z "$GHCPKG" ; then
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AC_MSG_ERROR([You need ghc-pkg])
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fi
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]
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)
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AC_SUBST(GHCPKG)
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AC_CHECK_PROG(HADDOCK,haddock,haddock)
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if test -z "$HADDOCK" ; then
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AC_MSG_WARN(You need Haddock if you want developer documentation)
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fi
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AC_CHECK_PROG(HAPPY,happy,happy)
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if test -z "$HAPPY" ; then
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AC_MSG_WARN(If you change or remove the parser you'll need Happy)
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fi
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AC_CHECK_PROG(ALEX,alex,alex)
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if test -z "$ALEX" ; then
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AC_MSG_WARN(If you change or remove the lexer files you'll need alex)
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fi
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AC_CHECK_PROG(LD,ld,ld)
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if test -z "$LD" ; then
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AC_MSG_WARN(You need ld -export-dynamic)
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fi
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AC_CHECK_PROG(AR,ar,ar)
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if test -z "$AR" ; then
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AC_MSG_WARN(You need ar to build the library)
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fi
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AC_CHECK_PROG(RANLIB,ranlib,ranlib)
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if test -z "$RANLIB" ; then
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AC_MSG_WARN(You need randlib to build the library)
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fi
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AC_CHECK_PROG(RM,rm,rm)
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if test -z "$RM" ; then
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AC_MSG_WARN(You need rm!)
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fi
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AC_CHECK_PROG(TEX,tex,tex)
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if test -z "$TEX" ; then
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AC_MSG_WARN(You'll need tex if you wish to build the documentation)
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fi
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AC_CHECK_PROG(TEX2PAGE,tex2page,tex2page)
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if test -z "$TEX2PAGE" ; then
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AC_MSG_WARN(You'll need tex2page if you wish to build the
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documentation: http://www.ccs.neu.edu/home/dorai/tex2page/tex2page-doc.html)
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fi
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AC_CHECK_FUNC(arc4random, [SYMS="$SYMS -DHAVE_ARC4RANDOM"])
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AC_SUBST(SYMS)
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AC_PROG_INSTALL
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AC_CONFIG_FILES(config.mk config.h)
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AC_OUTPUT
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