about summary refs log tree commit diff stats
path: root/configure.ac
blob: 1bf05a92c93bf13a6e49e77c4dcd363cafbf443f (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_INIT([profanity], [0.4.7], [boothj5web@gmail.com])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/main.c])
AC_CONFIG_HEADERS([src/config.h])
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([foreign subdir-objects])

### Checks for programs.
AC_PROG_CC

## Check for LFS
AC_SYS_LARGEFILE

### Get canonical host
AC_CANONICAL_HOST
PLATFORM="unknown"
AS_CASE([$host_os],
    [freebsd*], [PLATFORM="freebsd"],
    [darwin*], [PLATFORM="osx"],
    [cygwin], [PLATFORM="cygwin"],
    [PLATFORM="nix"])

PACKAGE_STATUS="development"

### Get git branch and revision if in development
if test "x$PACKAGE_STATUS" = xdevelopment; then
    AM_CONDITIONAL([INCLUDE_GIT_VERSION], [true])
    AC_DEFINE([HAVE_GIT_VERSION], [1], [Include git info])
else
    AM_CONDITIONAL([INCLUDE_GIT_VERSION], [false])
fi

AC_DEFINE_UNQUOTED([PACKAGE_STATUS], ["$PACKAGE_STATUS"], [Status of this build])

AS_IF([test "x$PLATFORM" = xcygwin],
    [AC_DEFINE([PLATFORM_CYGWIN], [1], [Cygwin])])
AS_IF([test "x$PLATFORM" = xosx],
    [AC_DEFINE([PLATFORM_OSX], [1], [OSx])])

### Options
AC_ARG_ENABLE([notifications],
    [AS_HELP_STRING([--enable-notifications], [enable desktop notifications])])
AC_ARG_ENABLE([otr],
    [AS_HELP_STRING([--enable-otr], [enable otr encryption])])
AC_ARG_ENABLE([pgp],
    [AS_HELP_STRING([--enable-pgp], [enable pgp])])
AC_ARG_WITH([libxml2],
    [AS_HELP_STRING([--with-libxml2], [link with libxml2 instead of expat])])
AC_ARG_WITH([xscreensaver],
    [AS_HELP_STRING([--with-xscreensaver], [use libXScrnSaver to determine idle time])])
AC_ARG_WITH([themes],
    [AS_HELP_STRING([--with-themes[[=PATH]]], [install themes (default yes)])])

# Use the CFLAGS and libs provided by libstrophe.pc if libstrophe has pkg-config support.
PKG_CHECK_MODULES([libstrophe], [libstrophe], [LIBS="$libstrophe_LIBS $LIBS"],
        [
	 if test "x$PLATFORM" != xfreebsd; then
		AC_CHECK_LIB([resolv], [res_query], [],
		    [AC_CHECK_LIB([resolv], [__res_query], [],
			[AC_MSG_ERROR([libresolv not found; libresolv required for profanity])])])
	 else
		AC_MSG_NOTICE([skipping libresolv checks for freebsd])
	 fi

         ### Check for libstrophe dependencies
         ### Select first existing xml library among expat and libxml2
         PARSER=""
         PARSER_LIBS=""
         PARSER_CFLAGS=""
         AS_IF([test "x$with_libxml2" != xyes],
             [PKG_CHECK_MODULES([expat], [expat],
                 [PARSER_CFLAGS="$expat_CFLAGS"; PARSER_LIBS="$expat_LIBS"; PARSER="expat"],
                 [AC_CHECK_LIB([expat], [XML_ParserCreate],
                     [PARSER_LIBS="-lexpat"; PARSER="expat"],
                     AS_IF([test "x$with_libxml2" = xno],
                         [AC_MSG_ERROR([expat is required but does not exist])]))])
             ])

         AS_IF([test "x$PARSER" = x -a "x$with_libxml2" != xno],
             [PKG_CHECK_MODULES([libxml2], [libxml-2.0],
                 [PARSER_CFLAGS="$libxml2_CFLAGS"; PARSER_LIBS="$libxml2_LIBS"; PARSER="libxml2"],
                 AS_IF([test "x$with_libxml2" = xyes],
                     [AC_MSG_ERROR([libxml2 is required but does not exist])]))
             ])

         AS_IF([test "x$PARSER" = x],
             [AC_MSG_ERROR([either expat or libxml2 is required for profanity])])
         AM_CPPFLAGS="$AM_CPPFLAGS $PARSER_CFLAGS"
         LIBS="$PARSER_LIBS $LIBS"

         PKG_CHECK_MODULES([openssl], [openssl], [],
                 [AC_CHECK_HEADER(openssl/ssl.h, [openssl_LIBS="-lssl -lcrypto"], [AC_MSG_ERROR([openssl not found; openssl required for profanity])])])
         AM_CPPFLAGS="$AM_CPPFLAGS $openssl_CFLAGS"
         LIBS="$openssl_LIBS $LIBS"

         CFLAGS_RESTORE="$CFLAGS"
         CFLAGS="$CFLAGS $AM_CPPFLAGS"
         AC_CHECK_LIB([strophe], [xmpp_ctx_new], [LIBS="-lstrophe $LIBS"; listrophe_CFLAGS=""],
                [AC_MSG_ERROR([libstrophe linked with $PARSER is required for profanity])])
         CFLAGS="$CFLAGS_RESTORE"
        ])
CFLAGS="$CFLAGS $libstrophe_CFLAGS"

### Check for ncurses library
PKG_CHECK_MODULES([ncursesw], [ncursesw],
    [NCURSES_CFLAGS="$ncursesw_CFLAGS"; NCURSES_LIBS="$ncursesw_LIBS"; NCURSES="ncursesw"],
    [PKG_CHECK_MODULES([ncurses], [ncurses],
        [NCURSES_CFLAGS="$ncurses_CFLAGS"; NCURSES_LIBS="$ncurses_LIBS"; NCURSES="ncurses"],
        [AC_CHECK_LIB([ncursesw], [main], [],
            [AC_CHECK_LIB([ncurses], [main], [],
            	[AC_MSG_ERROR([ncurses is required for profanity])])])])])
AM_CPPFLAGS="$AM_CPPFLAGS $NCURSES_CFLAGS"
LIBS="$NCURSES_LIBS $LIBS"
AS_IF([test "x$PLATFORM" = xosx], [LIBS="-lncurses $LIBS"])

### Check wide characters support in ncurses library
CFLAGS_RESTORE="$CFLAGS"
CFLAGS="$CFLAGS $NCURSES_CFLAGS"
AC_CACHE_CHECK([for wget_wch support in $NCURSES], ncurses_cv_wget_wch,
   [AC_LINK_IFELSE([AC_LANG_SOURCE([
       void wget_wch(void);
       int main() {
           wget_wch();
           return 0;
       }
       ])],
       [ncurses_cv_wget_wch=yes],
       [ncurses_cv_wget_wch=no])
   ])
CFLAGS="$CFLAGS_RESTORE"

AS_IF([test "x$ncurses_cv_wget_wch" != xyes],
    [AC_MSG_ERROR([ncurses does not support wide characters])])

### Check for other profanity dependencies
PKG_CHECK_MODULES([glib], [glib-2.0 >= 2.26], [],
    [AC_MSG_ERROR([glib 2.26 or higher is required for profanity])])
PKG_CHECK_MODULES([curl], [libcurl], [],
    [AC_MSG_ERROR([libcurl is required for profanity])])

AS_IF([test "x$PLATFORM" != xosx],
    [AC_CHECK_LIB([readline], [main], [],
        [AC_MSG_ERROR([libreadline is required for profanity])])],
    [AC_CHECK_FILE([/usr/local/opt/readline/lib],
        [LIBS="-lreadline $LIBS"
            AM_CPPFLAGS="-I/usr/local/opt/readline/include $AM_CPPFLAGS"
            AM_LDFLAGS="-L/usr/local/opt/readline/lib $AM_LDFLAGS"
            AC_SUBST(AM_LDFLAGS)],
        [AC_MSG_ERROR([libreadline is required for profanity])])])

AC_CHECK_LIB([uuid], [uuid_generate], [],
    [AC_MSG_ERROR([libuuid is required for profanity])])

AS_IF([test "x$PLATFORM" = xosx], [LIBS="-lcurl $LIBS"])

### Check for desktop notification support
### Linux/FreeBSD require libnotify
### Windows uses native OS calls
### OSX requires terminal-notifier

AS_IF([test "x$PLATFORM" = xosx],
        [AS_IF([test "x$enable_notifications" != xno],
            [NOTIFIER_PATH="no"
            AC_PATH_PROG(NOTIFIER_PATH, terminal-notifier, no)
            AS_IF([test "x$NOTIFIER_PATH" = xno],
                [AS_IF([test "x$enable_notifications" = xyes],
                    [AC_MSG_ERROR([terminal-notifier not found, required for desktop notifications.])],
                    [AC_MSG_NOTICE([Desktop notifications not supported.])])],
                [AC_DEFINE([HAVE_OSXNOTIFY], [1], [terminal notifier])])])],
    [test "x$PLATFORM" = xnix -o "x$PLATFORM" = xfreebsd],
        [AS_IF([test "x$enable_notifications" != xno],
            [PKG_CHECK_MODULES([libnotify], [libnotify],
                [AC_DEFINE([HAVE_LIBNOTIFY], [1], [libnotify module])],
                [AS_IF([test "x$enable_notifications" = xyes],
                    [AC_MSG_ERROR([libnotify is required but does not exist])],
                    [AC_MSG_NOTICE([libnotify support will be disabled])])])])])

# TODO: rewrite this
if test "x$with_xscreensaver" = xyes; then
    AC_CHECK_LIB([Xss], [main], [],
        [AC_MSG_ERROR([libXss is required for x autoaway support])])
    AC_CHECK_LIB([X11], [main], [],
        [AC_MSG_ERROR([libX11 is required for x autoaway support])])
elif test "x$with_xscreensaver" = x; then
    AC_CHECK_LIB([Xss], [main], [],
        [AC_MSG_NOTICE([libXss not found, falling back to profanity auto-away])])
    AC_CHECK_LIB([X11], [main], [],
        [AC_MSG_NOTICE([libX11 not found, falling back to profanity auto-away])])
fi

AM_CONDITIONAL([BUILD_PGP], [false])
if test "x$enable_pgp" != xno; then
    AC_CHECK_LIB([gpgme], [main],
        [AM_CONDITIONAL([BUILD_PGP], [true])
         AC_DEFINE([HAVE_LIBGPGME], [1], [Have libgpgme])
         AC_PATH_PROG([GPGME_CONFIG], [gpgme-config], ["failed"])
         AS_IF([test "x$GPGME_CONFIG" = xfailed],
            [LIBS="-lgpgme $LIBS"],
            [LIBS="`$GPGME_CONFIG --libs` $LIBS" AM_CPPFLAGS="`$GPGME_CONFIG --cflags` $AM_CPPFLAGS"])],
        [AS_IF([test "x$enable_pgp" = xyes],
            [AC_MSG_ERROR([libgpgme is required for pgp support])],
            [AC_MSG_NOTICE([libgpgme not found, pgp support not enabled])])])
fi

AM_CONDITIONAL([BUILD_OTR], [false])
AM_CONDITIONAL([BUILD_OTR3], [false])
AM_CONDITIONAL([BUILD_OTR4], [false])
if test "x$enable_otr" != xno; then
    AC_SEARCH_LIBS([otrl_init], [otr],
        [AC_COMPILE_IFELSE(
            [AC_LANG_PROGRAM([[
            #include <libotr/version.h>
            ]],[[
            #if OTRL_VERSION_MAJOR == 4
            // OK
            #else
            # assume version 3
            #endif
            ]])],
            [AM_CONDITIONAL([BUILD_OTR], [true]) AM_CONDITIONAL([BUILD_OTR4], [true]) AC_DEFINE([HAVE_LIBOTR], [1], [Have libotr])],
            [AM_CONDITIONAL([BUILD_OTR], [true]) AM_CONDITIONAL([BUILD_OTR3], [true]) AC_DEFINE([HAVE_LIBOTR], [1], [Have libotr])])],
        [AS_IF([test "x$enable_otr" = xyes],
            [AC_MSG_ERROR([libotr is required for otr encryption support])],
            [AC_MSG_NOTICE([libotr not found, otr encryption support not enabled])])])
fi

AS_IF([test "x$with_themes" = xno],
    [THEMES_INSTALL="false"],
    [THEMES_INSTALL="true"])
AS_IF([test "x$with_themes" = xno -o "x$with_themes" = xyes -o "x$with_themes" = x],
    [THEMES_PATH='${pkgdatadir}/themes'],
    [THEMES_PATH="$with_themes"])
AC_SUBST(THEMES_PATH)
AM_CONDITIONAL([THEMES_INSTALL], "$THEMES_INSTALL")

### cmocka is required only for tests, profanity shouldn't be linked with it
### TODO: pass cmocka_CFLAGS and cmocka_LIBS to Makefile.am
PKG_CHECK_MODULES([cmocka], [cmocka], [],
    [AC_MSG_NOTICE([cmocka is not found, will not be able to run tests])])

AC_CHECK_LIB([stabber], [stbbr_start], [LIBS="$LIBS"],
    [AC_MSG_NOTICE([stabber not found, will not be able to run functional tests])])

### Check for ncursesw/ncurses.h first, Arch linux uses ncurses.h for ncursesw
AC_CHECK_HEADERS([ncursesw/ncurses.h], [], [])
AC_CHECK_HEADERS([ncurses.h], [], [])

### Default parameters
AM_CFLAGS="-Wall -Wno-deprecated-declarations"
AS_IF([test "x$PACKAGE_STATUS" = xdevelopment],
    [AM_CFLAGS="$AM_CFLAGS -Wunused -Werror"])
AM_CPPFLAGS="$AM_CPPFLAGS $glib_CFLAGS $curl_CFLAGS $libnotify_CFLAGS"
AM_CPPFLAGS="$AM_CPPFLAGS -DTHEMES_PATH=\"\\\"$THEMES_PATH\\\"\""
LIBS="$glib_LIBS $curl_LIBS $libnotify_LIBS $LIBS"

AC_SUBST(AM_CFLAGS)
AC_SUBST(AM_CPPFLAGS)

### Checks for library functions.
AC_CHECK_FUNCS([atexit memset strdup strstr])

AC_CONFIG_FILES([Makefile])
AC_OUTPUT

echo ""
echo "PLATFORM       : $host_os"
echo "PACKAGE_STATUS : $PACKAGE_STATUS"
echo "AM_CFLAGS      : $AM_CFLAGS"
echo "AM_CPPFLAGS    : $AM_CPPFLAGS"
echo "LIBS           : $LIBS"
echo "XML Parser     : $PARSER"
echo "Install themes : $THEMES_INSTALL"
echo "Themes path    : $THEMES_PATH"
echo ""
echo "Now you can run \`make' to build profanity"