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guix/configure.ac
Ludovic Courtès 73d9659697 build: Be cross-compilation-ready.
* Makefile.am (.scm.go): Pass `--target=$(host)'.

* configure.ac: Use `AC_CANONICAL_HOST'.
2012-06-15 10:11:29 +02:00

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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.68)
AC_INIT([guix], [0.0], [guile-user@gnu.org])
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([1.11 foreign silent-rules subdir-objects \
color-tests parallel-tests])
AC_CONFIG_SRCDIR([guix.scm])
AC_CONFIG_MACRO_DIR([m4])
guilemoduledir="${datarootdir}/guile/site/2.0"
AC_SUBST([guilemoduledir])
AC_CANONICAL_HOST
PKG_CHECK_MODULES([GUILE], [guile-2.0])
AC_PATH_PROG([GUILE], [guile])
AC_PATH_PROG([GUILD], [guild])
AC_ARG_WITH([nix-prefix],
[AS_HELP_STRING([--with-nix-prefix=DIR], [search for Nix in DIR])],
[case "$withval" in
yes|no) ;;
*) PATH="$withval/bin:$PATH"; export PATH;;
esac],
[])
AC_PATH_PROG([NIX_INSTANTIATE], [nix-instantiate])
AC_PATH_PROG([NIX_HASH], [nix-hash])
if test "x$NIX_INSTANTIATE$NIX_HASH" = "x"; then
AC_MSG_ERROR([Nix programs not found; please install Nix or use `--with-nix-prefix'.])
fi
AC_ARG_WITH([nixpkgs],
[AS_HELP_STRING([--with-nixpkgs=DIR], [search for Nixpkgs in DIR])],
[case "$withval" in
yes|no) AC_MSG_ERROR([Please use `--with-nixpkgs=DIR'.]);;
*) NIXPKGS="$withval";;
esac],
[])
if test -f "$NIXPKGS/default.nix"; then
AC_MSG_CHECKING([for Nixpkgs source tree])
AC_MSG_RESULT([$NIXPKGS])
AC_SUBST([NIXPKGS])
else
AC_MSG_WARN([Nixpkgs not found; this will prevent most tests from running.])
AC_MSG_WARN([Please use `--with-nixpkgs'.])
fi
AC_CONFIG_FILES([Makefile])
AC_OUTPUT