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guix/configure.ac
Mathieu Lirzin bd6163d13f build: Produce 'guix-config' instead of using compile-time tricks. 
* emacs/guix-{init,profiles}.el.in: Rename to ...
* emacs/guix-{init,profiles}.el: ... these.  New files.
  Use 'guix-config'.
* emacs/guix-config.el.in: New file.
* emacs.am (nodist_lisp_DATA): Add it.  Move them to ...
  (ELFILES): ... here.
* .gitignore, configure.ac: Adjust accordingly.
2015-08-30 19:20:12 +02:00

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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.68)
AC_INIT([GNU Guix], [0.8.3], [bug-guix@gnu.org], [guix],
[http://www.gnu.org/software/guix/])
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([1.12 gnu silent-rules subdir-objects \
color-tests parallel-tests -Woverride -Wno-portability])
# Enable silent rules by default.
AM_SILENT_RULES([yes])
AC_CONFIG_SRCDIR([guix.scm])
AC_CONFIG_MACRO_DIR([m4])
dnl For the C++ code. This must be used early.
AC_USE_SYSTEM_EXTENSIONS
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18.1])
guilemoduledir="${datarootdir}/guile/site/2.0"
AC_SUBST([guilemoduledir])
GUIX_SYSTEM_TYPE
GUIX_ASSERT_SUPPORTED_SYSTEM
AC_ARG_WITH(store-dir,
AC_HELP_STRING([--with-store-dir=PATH],
[file name of the store (defaults to /gnu/store)]),
[storedir="$withval"],
[storedir="/gnu/store"])
AC_SUBST(storedir)
AC_ARG_WITH([bash-completion-dir],
AC_HELP_STRING([--with-bash-completion-dir=DIR],
[name of the Bash completion directory]),
[bashcompletiondir="$withval"],
[bashcompletiondir='${sysconfdir}/bash_completion.d'])
AC_SUBST([bashcompletiondir])
dnl Better be verbose.
AC_MSG_CHECKING([for the store directory])
AC_MSG_RESULT([$storedir])
AC_ARG_ENABLE([daemon],
[AS_HELP_STRING([--disable-daemon], [build the Nix daemon (C++)])],
[guix_build_daemon="$enableval"],
[guix_build_daemon="yes"])
# Prepare a version of $localstatedir & co. that does not contain references
# to shell variables.
guix_prefix="`eval echo $prefix | sed -e"s|NONE|/usr/local|g"`"
guix_localstatedir="`eval echo $localstatedir | sed -e "s|NONE|$guix_prefix|g"`"
guix_sysconfdir="`eval echo $sysconfdir | sed -e "s|NONE|$guix_prefix|g"`"
guix_sbindir="`eval echo $sbindir | sed -e "s|NONE|$guix_prefix|g"`"
AC_SUBST([guix_localstatedir])
AC_SUBST([guix_sysconfdir])
AC_SUBST([guix_sbindir])
GUIX_CHECK_FILE_NAME_LIMITS
dnl We require pkg.m4 (from pkg-config) and guile.m4 (from Guile.)
dnl Make sure they are available.
m4_pattern_forbid([PKG_CHECK_MODULES])
m4_pattern_forbid([GUILE_MODULE_AVAILABLE])
PKG_CHECK_MODULES([GUILE], [guile-2.0 >= 2.0.7])
AC_PATH_PROG([GUILE], [guile])
AC_PATH_PROG([GUILD], [guild])
if test "x$GUILD" = "x"; then
AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
fi
dnl guile-json is used for the PyPI package importer
GUILE_MODULE_AVAILABLE([have_guile_json], [(json)])
AM_CONDITIONAL([HAVE_GUILE_JSON], [test "x$have_guile_json" = "xyes"])
dnl Make sure we have a full-fledged Guile.
GUIX_ASSERT_GUILE_FEATURES([regex posix socket net-db threads])
dnl Check whether (srfi srfi-37) works, and provide our own if it doesn't.
GUIX_CHECK_SRFI_37
AM_CONDITIONAL([INSTALL_SRFI_37], [test "x$ac_cv_guix_srfi_37_broken" = xyes])
dnl Check whether (guix build syscalls) can be built.
GUIX_CHECK_LIBC_MOUNT
AM_CONDITIONAL([BUILD_SYSCALLS_MODULE],
[test "x$guix_cv_libc_has_mount" = "xyes"])
AC_ARG_WITH([nix-prefix],
[AS_HELP_STRING([--with-nix-prefix=DIR],
[search for Nix in DIR (for testing purposes and '--disable-daemon' builds)])],
[case "$withval" in
yes|no) ;;
*)
NIX_PREFIX="$withval"
PATH="$NIX_PREFIX/bin:$PATH"; export PATH
AC_SUBST([NIX_PREFIX])
;;
esac],
[])
AC_PATH_PROG([NIX_INSTANTIATE], [nix-instantiate])
AC_PATH_PROG([NIX_HASH], [nix-hash])
if test "x$guix_build_daemon$NIX_INSTANTIATE$NIX_HASH" = "xno"; then
AC_MSG_ERROR([Nix programs not found; please install Nix or use `--with-nix-prefix'.])
fi
if test "x$NIX_INSTANTIATE" = "x"; then
# This program is an optional dependency, so we just want it to be
# taken from $PATH if it's not available right now.
NIX_INSTANTIATE="nix-instantiate"
fi
AC_ARG_WITH([nixpkgs],
[AS_HELP_STRING([--with-nixpkgs=DIR],
[search for Nixpkgs in DIR (for testing purposes only)])],
[case "$withval" in
yes|no) AC_MSG_ERROR([Please use `--with-nixpkgs=DIR'.]);;
*) NIXPKGS="$withval";;
esac],
[])
AC_MSG_CHECKING([for Nixpkgs source tree])
if test -f "$NIXPKGS/default.nix"; then
AC_MSG_RESULT([$NIXPKGS])
AC_SUBST([NIXPKGS])
else
AC_MSG_RESULT([not found])
fi
AC_ARG_WITH([libgcrypt-prefix],
[AS_HELP_STRING([--with-libgcrypt-prefix=DIR], [search for GNU libgcrypt in DIR])],
[case "$withval" in
yes|no)
LIBGCRYPT="libgcrypt"
LIBGCRYPT_PREFIX="no"
LIBGCRYPT_LIBDIR="no"
;;
*)
LIBGCRYPT="$withval/lib/libgcrypt"
LIBGCRYPT_PREFIX="$withval"
LIBGCRYPT_LIBDIR="$withval/lib"
;;
esac],
[LIBGCRYPT="libgcrypt"
LIBGCRYPT_PREFIX="no"
LIBGCRYPT_LIBDIR="no"])
AC_ARG_WITH([libgcrypt-libdir],
[AS_HELP_STRING([--with-libgcrypt-libdir=DIR],
[search for GNU libgcrypt's shared library in DIR])],
[case "$withval" in
yes|no)
LIBGCRYPT="libgcrypt"
LIBGCRYPT_LIBDIR="no"
;;
*)
LIBGCRYPT="$withval/libgcrypt"
LIBGCRYPT_LIBDIR="$withval"
;;
esac],
[if test "x$LIBGCRYPT" = x; then
LIBGCRYPT="libgcrypt"
fi
if test "x$LIBGCRYPT_LIBDIR" = x; then
LIBGCRYPT_LIBDIR="no"
fi])
dnl Library name suitable for `dynamic-link'.
AC_MSG_CHECKING([for libgcrypt shared library name])
AC_MSG_RESULT([$LIBGCRYPT])
AC_SUBST([LIBGCRYPT])
AC_SUBST([LIBGCRYPT_PREFIX])
AC_SUBST([LIBGCRYPT_LIBDIR])
GUIX_ASSERT_LIBGCRYPT_USABLE
AC_CACHE_SAVE
m4_include([config-daemon.ac])
dnl `dot' (from the Graphviz package) is only needed for maintainers.
dnl See `Building from Git' in the manual for more info.
AM_MISSING_PROG([DOT], [dot])
dnl Manual pages.
AM_MISSING_PROG([HELP2MAN], [help2man])
AC_CONFIG_FILES([Makefile
po/guix/Makefile.in
po/packages/Makefile.in
guix/config.scm])
AC_CONFIG_FILES([scripts/guix], [chmod +x scripts/guix])
AC_CONFIG_FILES([pre-inst-env], [chmod +x pre-inst-env])
AC_CONFIG_FILES([test-env], [chmod +x test-env])
dnl Emacs interface.
AM_PATH_LISPDIR
AM_CONDITIONAL([HAVE_EMACS], [test "x$EMACS" != "xno"])
emacsuidir="${guilemoduledir}/guix/emacs"
AC_SUBST([emacsuidir])
AC_CONFIG_FILES([emacs/guix-config.el
emacs/guix-helper.scm])
AC_OUTPUT
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