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af51c820 LC |
1 | # -*- Autoconf -*- |
2 | # Process this file with autoconf to produce a configure script. | |
3 | ||
4 | AC_PREREQ(2.68) | |
e6860b5e LC |
5 | AC_INIT([GNU Guix], |
6 | [m4_esyscmd([build-aux/git-version-gen .tarball-version])], | |
7 | [bug-guix@gnu.org], [guix], | |
8 | [https://www.gnu.org/software/guix/]) | |
af51c820 LC |
9 | AC_CONFIG_AUX_DIR([build-aux]) |
10 | ||
8aab64fc | 11 | AM_INIT_AUTOMAKE([1.12 gnu silent-rules subdir-objects \ |
a84e523c | 12 | color-tests parallel-tests -Woverride -Wno-portability]) |
af51c820 | 13 | |
032c7c5f LC |
14 | # Enable silent rules by default. |
15 | AM_SILENT_RULES([yes]) | |
16 | ||
af51c820 LC |
17 | AC_CONFIG_SRCDIR([guix.scm]) |
18 | AC_CONFIG_MACRO_DIR([m4]) | |
19 | ||
c2033df4 LC |
20 | dnl For the C++ code. This must be used early. |
21 | AC_USE_SYSTEM_EXTENSIONS | |
22 | ||
f68b0893 | 23 | AM_GNU_GETTEXT([external]) |
5ac12a4f | 24 | AM_GNU_GETTEXT_VERSION([0.18.1]) |
f68b0893 | 25 | |
c2033df4 | 26 | GUIX_SYSTEM_TYPE |
b97556d7 | 27 | GUIX_ASSERT_SUPPORTED_SYSTEM |
c2033df4 LC |
28 | |
29 | AC_ARG_WITH(store-dir, | |
30 | AC_HELP_STRING([--with-store-dir=PATH], | |
834129e0 | 31 | [file name of the store (defaults to /gnu/store)]), |
c2033df4 | 32 | [storedir="$withval"], |
834129e0 | 33 | [storedir="/gnu/store"]) |
c2033df4 | 34 | AC_SUBST(storedir) |
73d96596 | 35 | |
ee3e157d LC |
36 | AC_ARG_WITH([bash-completion-dir], |
37 | AC_HELP_STRING([--with-bash-completion-dir=DIR], | |
38 | [name of the Bash completion directory]), | |
39 | [bashcompletiondir="$withval"], | |
40 | [bashcompletiondir='${sysconfdir}/bash_completion.d']) | |
41 | AC_SUBST([bashcompletiondir]) | |
42 | ||
96dbc930 ELB |
43 | AC_ARG_WITH([zsh-completion-dir], |
44 | AC_HELP_STRING([--with-zsh-completion-dir=DIR], | |
45 | [name of the Zsh completion directory]), | |
46 | [zshcompletiondir="$withval"], | |
47 | [zshcompletiondir='${datadir}/zsh/site-functions']) | |
48 | AC_SUBST([zshcompletiondir]) | |
49 | ||
834129e0 LC |
50 | dnl Better be verbose. |
51 | AC_MSG_CHECKING([for the store directory]) | |
52 | AC_MSG_RESULT([$storedir]) | |
53 | ||
3a61f801 | 54 | AC_ARG_ENABLE([daemon], |
c9b70836 | 55 | [AS_HELP_STRING([--disable-daemon], [build the Nix daemon (C++)])], |
3a61f801 | 56 | [guix_build_daemon="$enableval"], |
c9b70836 | 57 | [guix_build_daemon="yes"]) |
3a61f801 | 58 | |
3f40cfde | 59 | # Prepare a version of $localstatedir & co. that does not contain references |
d8eea3d2 | 60 | # to shell variables. |
6bfec3ed LC |
61 | guix_prefix="`eval echo $prefix | sed -e"s|NONE|/usr/local|g"`" |
62 | guix_localstatedir="`eval echo $localstatedir | sed -e "s|NONE|$guix_prefix|g"`" | |
63 | guix_sysconfdir="`eval echo $sysconfdir | sed -e "s|NONE|$guix_prefix|g"`" | |
64 | guix_sbindir="`eval echo $sbindir | sed -e "s|NONE|$guix_prefix|g"`" | |
d8eea3d2 | 65 | AC_SUBST([guix_localstatedir]) |
3f40cfde | 66 | AC_SUBST([guix_sysconfdir]) |
6bfec3ed | 67 | AC_SUBST([guix_sbindir]) |
d8eea3d2 | 68 | |
bb251307 LC |
69 | GUIX_CHECK_FILE_NAME_LIMITS([can_run_tests]) |
70 | AM_CONDITIONAL([CAN_RUN_TESTS], [test "x$can_run_tests" = "xyes"]) | |
2178ed66 | 71 | |
0e991c25 LC |
72 | dnl We require pkg.m4 (from pkg-config) and guile.m4 (from Guile.) |
73 | dnl Make sure they are available. | |
ff1cbb95 | 74 | m4_pattern_forbid([PKG_CHECK_MODULES]) |
0e991c25 | 75 | m4_pattern_forbid([GUILE_MODULE_AVAILABLE]) |
9d126aa2 | 76 | m4_pattern_forbid([^GUILE_P$]) |
ff1cbb95 | 77 | |
608e42e7 LC |
78 | dnl Search for 'guile' and 'guild'. This macro defines |
79 | dnl 'GUILE_EFFECTIVE_VERSION'. | |
80 | GUILE_PKG([2.2 2.0]) | |
9d126aa2 | 81 | GUILE_PROGS |
73f9a978 CN |
82 | if test "x$GUILD" = "x"; then |
83 | AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.]) | |
84 | fi | |
af51c820 | 85 | |
9d126aa2 | 86 | if test "x$GUILE_EFFECTIVE_VERSION" = "x2.0"; then |
36626c55 | 87 | PKG_CHECK_MODULES([GUILE], [guile-2.0 >= 2.0.9]) |
9d126aa2 LC |
88 | fi |
89 | ||
9437fd73 | 90 | dnl Installation directories for .scm and .go files. |
301d73f6 | 91 | guilemoduledir="${datarootdir}/guile/site/$GUILE_EFFECTIVE_VERSION" |
9437fd73 | 92 | guileobjectdir="${libdir}/guile/$GUILE_EFFECTIVE_VERSION/site-ccache" |
301d73f6 | 93 | AC_SUBST([guilemoduledir]) |
9437fd73 | 94 | AC_SUBST([guileobjectdir]) |
301d73f6 | 95 | |
1dbe3a8d LC |
96 | dnl The GnuTLS bindings are necessary for substitutes over HTTPS and for 'guix |
97 | dnl pull', among other things. | |
98 | GUILE_MODULE_AVAILABLE([have_gnutls], [(gnutls)]) | |
99 | if test "x$have_gnutls" != "xyes"; then | |
100 | AC_MSG_ERROR([The Guile bindings of GnuTLS are missing; please install them.]) | |
101 | fi | |
102 | ||
103 | dnl Guile-JSON is used in various places. | |
1b3e9685 DT |
104 | GUILE_MODULE_AVAILABLE([have_guile_json], [(json)]) |
105 | AM_CONDITIONAL([HAVE_GUILE_JSON], [test "x$have_guile_json" = "xyes"]) | |
106 | ||
9c7dd33a LC |
107 | dnl Make sure we have a full-fledged Guile. |
108 | GUIX_ASSERT_GUILE_FEATURES([regex posix socket net-db threads]) | |
109 | ||
1959fb04 LC |
110 | dnl Check whether (srfi srfi-37) works, and provide our own if it doesn't. |
111 | GUIX_CHECK_SRFI_37 | |
112 | AM_CONDITIONAL([INSTALL_SRFI_37], [test "x$ac_cv_guix_srfi_37_broken" = xyes]) | |
113 | ||
cd48eae5 LC |
114 | dnl Decompressors, for use by the substituter and other modules. |
115 | AC_PATH_PROG([GZIP], [gzip]) | |
116 | AC_PATH_PROG([BZIP2], [bzip2]) | |
117 | AC_PATH_PROG([XZ], [xz]) | |
118 | AC_SUBST([GZIP]) | |
119 | AC_SUBST([BZIP2]) | |
120 | AC_SUBST([XZ]) | |
121 | ||
af51c820 | 122 | AC_ARG_WITH([nix-prefix], |
bb0a70e1 LC |
123 | [AS_HELP_STRING([--with-nix-prefix=DIR], |
124 | [search for Nix in DIR (for testing purposes and '--disable-daemon' builds)])], | |
af51c820 LC |
125 | [case "$withval" in |
126 | yes|no) ;; | |
437e0729 LC |
127 | *) |
128 | NIX_PREFIX="$withval" | |
129 | PATH="$NIX_PREFIX/bin:$PATH"; export PATH | |
130 | AC_SUBST([NIX_PREFIX]) | |
131 | ;; | |
af51c820 LC |
132 | esac], |
133 | []) | |
134 | ||
135 | AC_PATH_PROG([NIX_INSTANTIATE], [nix-instantiate]) | |
136 | AC_PATH_PROG([NIX_HASH], [nix-hash]) | |
3a61f801 | 137 | if test "x$guix_build_daemon$NIX_INSTANTIATE$NIX_HASH" = "xno"; then |
af51c820 LC |
138 | AC_MSG_ERROR([Nix programs not found; please install Nix or use `--with-nix-prefix'.]) |
139 | fi | |
140 | ||
c217708f LC |
141 | if test "x$NIX_INSTANTIATE" = "x"; then |
142 | # This program is an optional dependency, so we just want it to be | |
143 | # taken from $PATH if it's not available right now. | |
144 | NIX_INSTANTIATE="nix-instantiate" | |
145 | fi | |
146 | ||
af51c820 | 147 | AC_ARG_WITH([nixpkgs], |
bb0a70e1 LC |
148 | [AS_HELP_STRING([--with-nixpkgs=DIR], |
149 | [search for Nixpkgs in DIR (for testing purposes only)])], | |
af51c820 LC |
150 | [case "$withval" in |
151 | yes|no) AC_MSG_ERROR([Please use `--with-nixpkgs=DIR'.]);; | |
152 | *) NIXPKGS="$withval";; | |
153 | esac], | |
154 | []) | |
155 | ||
e76bdf8b | 156 | AC_MSG_CHECKING([for Nixpkgs source tree]) |
af51c820 | 157 | if test -f "$NIXPKGS/default.nix"; then |
af51c820 LC |
158 | AC_MSG_RESULT([$NIXPKGS]) |
159 | AC_SUBST([NIXPKGS]) | |
160 | else | |
e76bdf8b | 161 | AC_MSG_RESULT([not found]) |
af51c820 LC |
162 | fi |
163 | ||
dd01fecd LC |
164 | LIBGCRYPT="libgcrypt" |
165 | LIBGCRYPT_LIBDIR="no" | |
166 | LIBGCRYPT_PREFIX="no" | |
167 | ||
3a310cc0 LC |
168 | AC_ARG_WITH([libgcrypt-prefix], |
169 | [AS_HELP_STRING([--with-libgcrypt-prefix=DIR], [search for GNU libgcrypt in DIR])], | |
170 | [case "$withval" in | |
171 | yes|no) | |
3a310cc0 LC |
172 | ;; |
173 | *) | |
174 | LIBGCRYPT="$withval/lib/libgcrypt" | |
d388c2c4 | 175 | LIBGCRYPT_PREFIX="$withval" |
14af289e | 176 | LIBGCRYPT_LIBDIR="$withval/lib" |
3a310cc0 | 177 | ;; |
dd01fecd | 178 | esac]) |
3a310cc0 | 179 | |
14af289e LC |
180 | AC_ARG_WITH([libgcrypt-libdir], |
181 | [AS_HELP_STRING([--with-libgcrypt-libdir=DIR], | |
182 | [search for GNU libgcrypt's shared library in DIR])], | |
183 | [case "$withval" in | |
184 | yes|no) | |
185 | LIBGCRYPT="libgcrypt" | |
186 | LIBGCRYPT_LIBDIR="no" | |
187 | ;; | |
188 | *) | |
189 | LIBGCRYPT="$withval/libgcrypt" | |
190 | LIBGCRYPT_LIBDIR="$withval" | |
191 | ;; | |
dd01fecd LC |
192 | esac]) |
193 | ||
194 | dnl If none of the --with-libgcrypt-* options was used, try to determine the | |
195 | dnl absolute file name of libgcrypt.so. | |
196 | case "x$LIBGCRYPT_PREFIX$LIBGCRYPT_LIBDIR" in | |
197 | xnono) | |
198 | GUIX_LIBGCRYPT_LIBDIR([LIBGCRYPT_LIBDIR]) | |
199 | if test "x$LIBGCRYPT_LIBDIR" != x; then | |
200 | LIBGCRYPT="$LIBGCRYPT_LIBDIR/libgcrypt" | |
ca34fc31 LC |
201 | else |
202 | dnl 'config-daemon.ac' expects "no" in this case. | |
203 | LIBGCRYPT_LIBDIR="no" | |
dd01fecd LC |
204 | fi |
205 | ;; | |
206 | esac | |
14af289e | 207 | |
3a310cc0 LC |
208 | dnl Library name suitable for `dynamic-link'. |
209 | AC_MSG_CHECKING([for libgcrypt shared library name]) | |
210 | AC_MSG_RESULT([$LIBGCRYPT]) | |
211 | AC_SUBST([LIBGCRYPT]) | |
d388c2c4 | 212 | AC_SUBST([LIBGCRYPT_PREFIX]) |
14af289e | 213 | AC_SUBST([LIBGCRYPT_LIBDIR]) |
d388c2c4 LC |
214 | |
215 | GUIX_ASSERT_LIBGCRYPT_USABLE | |
216 | ||
72153902 LC |
217 | dnl Library name of zlib suitable for 'dynamic-link'. |
218 | GUIX_LIBZ_LIBDIR([libz_libdir]) | |
219 | if test "x$libz_libdir" = "x"; then | |
220 | LIBZ="libz" | |
221 | else | |
222 | LIBZ="$libz_libdir/libz" | |
223 | fi | |
224 | AC_MSG_CHECKING([for zlib's shared library name]) | |
225 | AC_MSG_RESULT([$LIBZ]) | |
226 | AC_SUBST([LIBZ]) | |
227 | ||
987a29ba LC |
228 | dnl Check for Guile-SSH, for the (guix ssh) module. |
229 | GUIX_CHECK_GUILE_SSH | |
230 | AM_CONDITIONAL([HAVE_GUILE_SSH], | |
231 | [test "x$guix_cv_have_recent_guile_ssh" = "xyes"]) | |
232 | ||
c2033df4 LC |
233 | AC_CACHE_SAVE |
234 | ||
235 | m4_include([config-daemon.ac]) | |
3a310cc0 | 236 | |
cb9e50f6 | 237 | dnl `dot' (from the Graphviz package) is only needed for maintainers. |
8c01b9d0 | 238 | dnl See `Building from Git' in the manual for more info. |
cb9e50f6 LC |
239 | AM_MISSING_PROG([DOT], [dot]) |
240 | ||
52eca736 LC |
241 | dnl Manual pages. |
242 | AM_MISSING_PROG([HELP2MAN], [help2man]) | |
243 | ||
7bb2b10c LC |
244 | dnl Emacs (optional), for 'etc/indent-package.el'. |
245 | AC_PATH_PROG([EMACS], [emacs], [/usr/bin/emacs]) | |
246 | AC_SUBST([EMACS]) | |
247 | ||
d480ed7e LC |
248 | case "$storedir" in |
249 | /gnu/store) | |
250 | ;; | |
251 | *) | |
252 | AC_MSG_WARN([Using a store directory other than '/gnu/store' will prevent you]) | |
253 | AC_MSG_WARN([from downloading substitutes from gnu.org.]) | |
254 | ;; | |
255 | esac | |
256 | ||
14a1c319 | 257 | AC_CONFIG_FILES([Makefile |
ef1a9bb7 | 258 | po/guix/Makefile.in |
ee764179 | 259 | po/packages/Makefile.in |
8dc2ecfc LC |
260 | guix/config.scm]) |
261 | ||
e8b3afeb | 262 | AC_CONFIG_FILES([scripts/guix], [chmod +x scripts/guix]) |
a1097caa ML |
263 | AC_CONFIG_FILES([test-env:build-aux/test-env.in], [chmod +x test-env]) |
264 | AC_CONFIG_FILES([pre-inst-env:build-aux/pre-inst-env.in], | |
265 | [chmod +x pre-inst-env]) | |
557d9c8d | 266 | AC_CONFIG_FILES([etc/indent-code.el], [chmod +x etc/indent-code.el]) |
af51c820 LC |
267 | |
268 | AC_OUTPUT |