# when the source distribution was created.
if test ! -f mk/config.h.in; then
- echo "mk/config.h.in doesn't exist: perhaps you haven't run 'autoreconf'?"
+ echo "mk/config.h.in doesn't exist: perhaps you haven't run 'sh boot'?"
exit 1
fi
+AC_SUBST([CONFIGURE_ARGS], [$ac_configure_args])
+
FP_SETUP_PROJECT_VERSION
# Hmmm, we fix the RPM release number to 1 here... Is this convenient?
dnl We need 2.52 due to the use of AS_TR_CPP and AS_TR_SH.
AC_PREREQ([2.52])
-dnl * Declare subdirectories that have a private configure script
-dnl
-dnl After the toplevel configuration is complete, the script will recurse into
-dnl these subdirectories if they exist. The use of a cache file makes repeated
-dnl checks cheap.
-AC_CONFIG_SUBDIRS([libraries])
-
# -------------------------------------------------------------------------
# Prepare to generate the following header files
#
AC_SUBST(exeext)
-dnl --------------------------------------------------------------
-dnl * Calculate absolute path to build tree
-dnl --------------------------------------------------------------
-
-AC_MSG_CHECKING(for path to top of build tree)
-
-hardtop=`pwd`
-
-dnl Remove common automounter nonsense
-dnl
-hardtop=`echo $hardtop | sed 's|^/tmp_mnt.*\(/local/.*\)$|\1|' | sed 's|^/tmp_mnt/|/|' | sed 's|^//\(.\)/|\1:/|' `
-
-dnl Find 'hardtop_plat', the native format for 'hardtop'
-dnl (i.e., right kind of \dnl slashes on a Win32 box, but with b-slashes
-dnl being escaped).
-dnl
-dnl Note OSTYPE: On Cygwin we need to use 'cygpath' to convert
-dnl /cygdrive/c/foo to c:/foo but we must not do that if we
-dnl aren't building using Cygwin (notably msys), because
-dnl cygpath doesn't exist. It seems that 'bash' sets
-dnl OSTYPE to 'cygwin' or 'msys' respectively, but cygwin's
-dnl 'sh' does not. So we hackily assume that if the shell
-dnl hasn't set it to 'msys' then we must be in Cygwin.
-dnl Sigh.
-dnl
-dnl The Right Thing is probably to test $BuildPlatform
-dnl instead, but we are sloppy about setting that correctly
-dnl at the moment, so we just work around for now.
-dnl
-dnl The quotes round "$(OSTYPE)" are essential, for the
-dnl Cygwin-sh case where OSTYPE is not set.
-case $HostPlatform in
- i386-unknown-mingw32 | i386-unknown-cygwin32)
- if test "${OSTYPE}" != "msys"
- then
- # convert $hardtop to a path that mingw will understand too
- cyghardtop=${hardtop}
- hardtop=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@/@g'`
- hardtop_plat=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@\\\\\\\\@g'`
- else
-dnl OK, so we're in the MSYS case. hardtop looks like /c/....
-dnl We want to make hardtop_plat into c:/...
-dnl Stop using [] for quotes temporarily, so we can use [] in the sed regexp
-changequote(, )dnl
- hardtop_plat=`echo ${hardtop} | sed -e 's@^/\\([a-zA-Z]\\)/@\\1:/@g'`
-changequote([, ])dnl
- fi
- ;;
- *)
- hardtop_plat=${hardtop}
- ;;
-esac
-AC_SUBST(hardtop)
-AC_SUBST(hardtop_plat)
-
-AC_MSG_RESULT(${hardtop})
-
-# We don't support building in directories with spaces.
-case "$hardtop" in
- *' '*) AC_MSG_ERROR([
- The build system does not support building in a directory containing
- space characters. Suggestion: move the build tree somewhere else.])
- ;;
-esac
+FP_FIND_ROOT
dnl --------------------------------------------------------------
dnl * Project specific configuration options
AC_SUBST(GhcMajVersion)dnl
AC_SUBST(GhcMinVersion)dnl
AC_SUBST(GhcPatchLevel)dnl
- ghc_ge_504=`if test $(GhcCanonVersion) -ge 504; then echo YES; else echo NO; fi`
- AC_SUBST(ghc_ge_504)dnl
- ghc_ge_601=`if test $(GhcCanonVersion) -ge 601; then echo YES; else echo NO; fi`
+ GhcMinVersion2=`echo "$GhcMinVersion" | sed 's/^\\(.\\)$/0\\1/'`
+ GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
+ if test $GhcCanonVersion -ge 601; then ghc_ge_601=YES; else ghc_ge_601=NO; fi
+ if test $GhcCanonVersion -ge 602; then ghc_ge_602=YES; else ghc_ge_602=NO; fi
+ if test $GhcCanonVersion -ge 603; then ghc_ge_603=YES; else ghc_ge_603=NO; fi
+ if test $GhcCanonVersion -ge 605; then ghc_ge_605=YES; else ghc_ge_605=NO; fi
+ if test $GhcCanonVersion -ge 607; then ghc_ge_607=YES; else ghc_ge_607=NO; fi
AC_SUBST(ghc_ge_601)dnl
- ghc_ge_602=`if test $(GhcCanonVersion) -ge 602; then echo YES; else echo NO; fi`
AC_SUBST(ghc_ge_602)dnl
- ghc_ge_603=`if test $(GhcCanonVersion) -ge 603; then echo YES; else echo NO; fi`
AC_SUBST(ghc_ge_603)dnl
- ghc_ge_605=`if test $(GhcCanonVersion) -ge 605; then echo YES; else echo NO; fi`
AC_SUBST(ghc_ge_605)dnl
+ AC_SUBST(ghc_ge_607)dnl
fi
# Check whether this GHC has readline installed
)
AC_SUBST(WhatGccIsCalled)
+dnl ** Which ld to use?
+dnl --------------------------------------------------------------
+AC_ARG_WITH(ld,
+[AC_HELP_STRING([--with-ld=ARG],
+ [Use ARG as the path to LD [default=autodetect]])],
+[if test "x$HostPlatform" = "xi386-unknown-mingw32"
+ then
+ if test "${OSTYPE}" != "msys"
+ then
+ # Canonicalise to <drive>:/path/to/ld
+ withval=`cygpath -w ${withval} | sed -e 's@\\\\@/@g' `
+ fi
+ fi;
+ LD=$withval
+ FP_PROG_LD([$LD])
+ ],
+ [FP_PROG_LD()]
+)
+
dnl ** Booting from .hc files?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(hc-boot,
projects / ghc-hetmet.git / blobdiff