AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version,
changequote(, )dnl
[if test x"$HappyCmd" != x; then
- fptools_cv_happy_version="`$HappyCmd -v |
- grep 'Happy Version' | sed -e 's/Happy Version \([^ ]*\).*/\1/g'`" ;
+ fptools_cv_happy_version=`"$HappyCmd" -v |
+ grep 'Happy Version' | sed -e 's/Happy Version \([^ ]*\).*/\1/g'` ;
else
fptools_cv_happy_version="";
fi;
if test ! -f compiler/parser/Parser.hs || test ! -f compiler/main/ParsePkgConf.hs || test ! -f compiler/cmm/CmmParse.hs || test ! -f compiler/parser/ParserCore.hs
then
FP_COMPARE_VERSIONS([$fptools_cv_happy_version],[-lt],[1.15],
- [AC_MSG_ERROR([Happy version 1.15 or later is required to compile GHC.])])[]dnl
+ [AC_MSG_ERROR([Happy version 1.15 or later is required to compile GHC.])])[]
fi
HappyVersion=$fptools_cv_happy_version;
AC_SUBST(HappyVersion)
AC_CACHE_CHECK([for version of alex], fptools_cv_alex_version,
changequote(, )dnl
[if test x"$AlexCmd" != x; then
- fptools_cv_alex_version="`$AlexCmd -v |
- grep 'Alex [Vv]ersion' | sed -e 's/Alex [Vv]ersion \([0-9\.]*\).*/\1/g'`" ;
+ fptools_cv_alex_version=`"$AlexCmd" -v |
+ grep 'Alex [Vv]ersion' | sed -e 's/Alex [Vv]ersion \([0-9\.]*\).*/\1/g'` ;
else
fptools_cv_alex_version="";
fi;
if test ! -f compiler/cmm/CmmLex.hs || test ! -f compiler/parser/Lexer.hs
then
FP_COMPARE_VERSIONS([$fptools_cv_alex_version],[-lt],[2.1.0],
- [AC_MSG_ERROR([Alex version 2.1.0 or later is required to compile GHC.])])[]dnl
+ [AC_MSG_ERROR([Alex version 2.1.0 or later is required to compile GHC.])])[]
fi
AlexVersion=$fptools_cv_alex_version;
AC_SUBST(AlexVersion)
changequote([, ])dnl
])
FP_COMPARE_VERSIONS([$fptools_cv_windres_version],[-eq],[2.17.50],
- [AC_MSG_ERROR([Your windres version isn't compatible with GHC. 2.15.91 and 2.18.50 are known to work.])])[]dnl
- indResVersion=$fptools_cv_windres_version;
+ [AC_MSG_ERROR([Your windres version isn't compatible with GHC. 2.15.91 and 2.18.50 are known to work.])])[]
+ WindResVersion=$fptools_cv_windres_version;
AC_SUBST(WindResVersion)
fi
])