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Glasgow Haskell Compiler
GHC
Commits
bc3291f1
Commit
bc3291f1
authored
Oct 11, 2004
by
simonmar
Browse files
[project @ 2004-10-11 14:25:44 by simonmar]
Detect whether $(GHC) supports the readline package.
parent
3163b547
Changes
3
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aclocal.m4
View file @
bc3291f1
...
...
@@ -694,6 +694,19 @@ ifelse($#, [1], [dnl
])dnl
AC_DEFUN(FPTOOLS_GHC_HAS_READLINE,
[AC_CACHE_CHECK([whether ghc has readline package], [fptools_ghc_has_readline],
[if "${GhcPkgCmd-ghc-pkg}" --show-package readline >/dev/null 2>&1; then
fptools_ghc_has_readline='yes';
GhcHasReadline='YES';
else
fptools_ghc_has_readline='no';
GhcHasReadline='NO';
fi
AC_SUBST(GhcHasReadline)
])
])
dnl ** Map an arithmetic C type to a Haskell type.
dnl Based on autconf's AC_CHECK_SIZEOF.
...
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configure.ac
View file @
bc3291f1
...
...
@@ -864,6 +864,9 @@ FP_PROG_FO_PROCESSOR
dnl ** check for ghc-pkg command
FP_PROG_GHC_PKG
dnl Check whether this GHC has readline installed
FPTOOLS_GHC_HAS_READLINE
AC_ARG_WITH(greencard,
[AC_HELP_STRING([--with-greencard=ARG],
[Use ARG as the path to greencard [default=autodetct]])],
...
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mk/config.mk.in
View file @
bc3291f1
...
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@@ -729,6 +729,9 @@ else
GhcCanonVersion
=
$(GhcMajVersion)$(GhcMinVersion)
endif
# Set to YES if $(GHC) has the readline package installed
GhcHasReadline
=
@GhcHasReadline@
HBC
=
@HBC@
NHC
=
@NHC@
...
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