2 # Process this file with autoconf to produce a configure script.
5 AC_INIT([GNU Guix], [0.11.0], [bug-guix@gnu.org], [guix],
6 [http://www.gnu.org/software/guix/])
7 AC_CONFIG_AUX_DIR([build-aux])
9 AM_INIT_AUTOMAKE([1.12 gnu silent-rules subdir-objects \
10 color-tests parallel-tests -Woverride -Wno-portability])
12 # Enable silent rules by default.
13 AM_SILENT_RULES([yes])
15 AC_CONFIG_SRCDIR([guix.scm])
16 AC_CONFIG_MACRO_DIR([m4])
18 dnl For the C++ code. This must be used early.
19 AC_USE_SYSTEM_EXTENSIONS
21 AM_GNU_GETTEXT([external])
22 AM_GNU_GETTEXT_VERSION([0.18.1])
25 GUIX_ASSERT_SUPPORTED_SYSTEM
27 AC_ARG_WITH(store-dir,
28 AC_HELP_STRING([--with-store-dir=PATH],
29 [file name of the store (defaults to /gnu/store)]),
30 [storedir="$withval"],
31 [storedir="/gnu/store"])
34 AC_ARG_WITH([bash-completion-dir],
35 AC_HELP_STRING([--with-bash-completion-dir=DIR],
36 [name of the Bash completion directory]),
37 [bashcompletiondir="$withval"],
38 [bashcompletiondir='${sysconfdir}/bash_completion.d'])
39 AC_SUBST([bashcompletiondir])
41 AC_ARG_WITH([zsh-completion-dir],
42 AC_HELP_STRING([--with-zsh-completion-dir=DIR],
43 [name of the Zsh completion directory]),
44 [zshcompletiondir="$withval"],
45 [zshcompletiondir='${datadir}/zsh/site-functions'])
46 AC_SUBST([zshcompletiondir])
48 dnl Better be verbose.
49 AC_MSG_CHECKING([for the store directory])
50 AC_MSG_RESULT([$storedir])
52 AC_ARG_ENABLE([daemon],
53 [AS_HELP_STRING([--disable-daemon], [build the Nix daemon (C++)])],
54 [guix_build_daemon="$enableval"],
55 [guix_build_daemon="yes"])
57 # Prepare a version of $localstatedir & co. that does not contain references
59 guix_prefix="`eval echo $prefix | sed -e"s|NONE|/usr/local|g"`"
60 guix_localstatedir="`eval echo $localstatedir | sed -e "s|NONE|$guix_prefix|g"`"
61 guix_sysconfdir="`eval echo $sysconfdir | sed -e "s|NONE|$guix_prefix|g"`"
62 guix_sbindir="`eval echo $sbindir | sed -e "s|NONE|$guix_prefix|g"`"
63 AC_SUBST([guix_localstatedir])
64 AC_SUBST([guix_sysconfdir])
65 AC_SUBST([guix_sbindir])
67 GUIX_CHECK_FILE_NAME_LIMITS([can_run_tests])
68 AM_CONDITIONAL([CAN_RUN_TESTS], [test "x$can_run_tests" = "xyes"])
70 dnl We require pkg.m4 (from pkg-config) and guile.m4 (from Guile.)
71 dnl Make sure they are available.
72 m4_pattern_forbid([PKG_CHECK_MODULES])
73 m4_pattern_forbid([GUILE_MODULE_AVAILABLE])
74 m4_pattern_forbid([^GUILE_P$])
76 dnl Search for 'guile' and 'guild'. Prefer 2.0 until the 2.2 upgrade is
77 dnl complete. This macro defines 'GUILE_EFFECTIVE_VERSION'.
80 if test "x$GUILD" = "x"; then
81 AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
84 if test "x$GUILE_EFFECTIVE_VERSION" = "x2.0"; then
85 PKG_CHECK_MODULES([GUILE], [guile-2.0 >= 2.0.7])
87 AC_MSG_WARN([Guile $GUILE_EFFECTIVE_VERSION is not fully supported!])
90 dnl Installation directory for .scm and .go files.
91 guilemoduledir="${datarootdir}/guile/site/$GUILE_EFFECTIVE_VERSION"
92 AC_SUBST([guilemoduledir])
94 dnl guile-json is used for the PyPI package importer
95 GUILE_MODULE_AVAILABLE([have_guile_json], [(json)])
96 AM_CONDITIONAL([HAVE_GUILE_JSON], [test "x$have_guile_json" = "xyes"])
98 dnl Make sure we have a full-fledged Guile.
99 GUIX_ASSERT_GUILE_FEATURES([regex posix socket net-db threads])
101 dnl Check whether (srfi srfi-37) works, and provide our own if it doesn't.
103 AM_CONDITIONAL([INSTALL_SRFI_37], [test "x$ac_cv_guix_srfi_37_broken" = xyes])
105 dnl Decompressors, for use by the substituter and other modules.
106 AC_PATH_PROG([GZIP], [gzip])
107 AC_PATH_PROG([BZIP2], [bzip2])
108 AC_PATH_PROG([XZ], [xz])
113 AC_ARG_WITH([nix-prefix],
114 [AS_HELP_STRING([--with-nix-prefix=DIR],
115 [search for Nix in DIR (for testing purposes and '--disable-daemon' builds)])],
119 NIX_PREFIX="$withval"
120 PATH="$NIX_PREFIX/bin:$PATH"; export PATH
121 AC_SUBST([NIX_PREFIX])
126 AC_PATH_PROG([NIX_INSTANTIATE], [nix-instantiate])
127 AC_PATH_PROG([NIX_HASH], [nix-hash])
128 if test "x$guix_build_daemon$NIX_INSTANTIATE$NIX_HASH" = "xno"; then
129 AC_MSG_ERROR([Nix programs not found; please install Nix or use `--with-nix-prefix'.])
132 if test "x$NIX_INSTANTIATE" = "x"; then
133 # This program is an optional dependency, so we just want it to be
134 # taken from $PATH if it's not available right now.
135 NIX_INSTANTIATE="nix-instantiate"
138 AC_ARG_WITH([nixpkgs],
139 [AS_HELP_STRING([--with-nixpkgs=DIR],
140 [search for Nixpkgs in DIR (for testing purposes only)])],
142 yes|no) AC_MSG_ERROR([Please use `--with-nixpkgs=DIR'.]);;
143 *) NIXPKGS="$withval";;
147 AC_MSG_CHECKING([for Nixpkgs source tree])
148 if test -f "$NIXPKGS/default.nix"; then
149 AC_MSG_RESULT([$NIXPKGS])
152 AC_MSG_RESULT([not found])
155 LIBGCRYPT="libgcrypt"
156 LIBGCRYPT_LIBDIR="no"
157 LIBGCRYPT_PREFIX="no"
159 AC_ARG_WITH([libgcrypt-prefix],
160 [AS_HELP_STRING([--with-libgcrypt-prefix=DIR], [search for GNU libgcrypt in DIR])],
165 LIBGCRYPT="$withval/lib/libgcrypt"
166 LIBGCRYPT_PREFIX="$withval"
167 LIBGCRYPT_LIBDIR="$withval/lib"
171 AC_ARG_WITH([libgcrypt-libdir],
172 [AS_HELP_STRING([--with-libgcrypt-libdir=DIR],
173 [search for GNU libgcrypt's shared library in DIR])],
176 LIBGCRYPT="libgcrypt"
177 LIBGCRYPT_LIBDIR="no"
180 LIBGCRYPT="$withval/libgcrypt"
181 LIBGCRYPT_LIBDIR="$withval"
185 dnl If none of the --with-libgcrypt-* options was used, try to determine the
186 dnl absolute file name of libgcrypt.so.
187 case "x$LIBGCRYPT_PREFIX$LIBGCRYPT_LIBDIR" in
189 GUIX_LIBGCRYPT_LIBDIR([LIBGCRYPT_LIBDIR])
190 if test "x$LIBGCRYPT_LIBDIR" != x; then
191 LIBGCRYPT="$LIBGCRYPT_LIBDIR/libgcrypt"
193 dnl 'config-daemon.ac' expects "no" in this case.
194 LIBGCRYPT_LIBDIR="no"
199 dnl Library name suitable for `dynamic-link'.
200 AC_MSG_CHECKING([for libgcrypt shared library name])
201 AC_MSG_RESULT([$LIBGCRYPT])
202 AC_SUBST([LIBGCRYPT])
203 AC_SUBST([LIBGCRYPT_PREFIX])
204 AC_SUBST([LIBGCRYPT_LIBDIR])
206 GUIX_ASSERT_LIBGCRYPT_USABLE
208 dnl Library name of zlib suitable for 'dynamic-link'.
209 GUIX_LIBZ_LIBDIR([libz_libdir])
210 if test "x$libz_libdir" = "x"; then
213 LIBZ="$libz_libdir/libz"
215 AC_MSG_CHECKING([for zlib's shared library name])
216 AC_MSG_RESULT([$LIBZ])
221 m4_include([config-daemon.ac])
223 dnl `dot' (from the Graphviz package) is only needed for maintainers.
224 dnl See `Building from Git' in the manual for more info.
225 AM_MISSING_PROG([DOT], [dot])
228 AM_MISSING_PROG([HELP2MAN], [help2man])
230 AC_CONFIG_FILES([Makefile
232 po/packages/Makefile.in
235 AC_CONFIG_FILES([scripts/guix], [chmod +x scripts/guix])
236 AC_CONFIG_FILES([test-env:build-aux/test-env.in], [chmod +x test-env])
237 AC_CONFIG_FILES([pre-inst-env:build-aux/pre-inst-env.in],
238 [chmod +x pre-inst-env])
241 AC_PATH_PROG([DOT_USER_PROGRAM], [dot], [dot])
243 AM_CONDITIONAL([HAVE_EMACS], [test "x$EMACS" != "xno"])
245 emacsuidir="${guilemoduledir}/guix/emacs"
246 AC_SUBST([emacsuidir])
247 AC_CONFIG_FILES([emacs/guix-config.el
248 emacs/guix-helper.scm])