3 AC_CONFIG_HEADERS(config.h)
4 AM_INIT_AUTOMAKE(ncmpcpp, 0.6_pre)
12 AC_ARG_ENABLE(outputs, AS_HELP_STRING([--enable-outputs], [Enable outputs screen @<:@default=no@:>@]), [outputs=$enableval], [outputs=no])
13 AC_ARG_ENABLE(visualizer, AS_HELP_STRING([--enable-visualizer], [Enable music visualizer screen @<:@default=no@:>@]), [visualizer=$enableval], [visualizer=no])
14 AC_ARG_ENABLE(clock, AS_HELP_STRING([--enable-clock], [Enable clock screen @<:@default=no@:>@]), [clock=$enableval], [clock=no])
15 AC_ARG_ENABLE(unicode, AS_HELP_STRING([--enable-unicode], [Enable utf8 support @<:@default=yes@:>@]), [unicode=$enableval], [unicode=yes])
16 AC_ARG_WITH(curl, AS_HELP_STRING([--with-curl], [Enable fetching lyrics from the Internet @<:@default=auto@:>@]), [curl=$withval], [curl=auto])
17 AC_ARG_WITH(fftw, AS_HELP_STRING([--with-fftw], [Enable fftw support (required for frequency spectrum vizualization) @<:@default=auto@:>@]), [fftw=$withval], [fftw=auto])
18 AC_ARG_WITH(pdcurses, AS_HELP_STRING([--with-pdcurses[=LIBNAME]], [Link against pdcurses instead of ncurses @<:@default=XCurses@:>@]), [pdcurses=$withval], [pdcurses=no])
19 AC_ARG_WITH(taglib, AS_HELP_STRING([--with-taglib], [Enable tag editor @<:@default=auto@:>@]), [taglib=$withval], [taglib=auto])
21 if test "$outputs" = "yes"; then
22 AC_DEFINE([ENABLE_OUTPUTS], [1], [enables outputs screen])
25 if test "$clock" = "yes"; then
26 AC_DEFINE([ENABLE_CLOCK], [1], [enables clock screen])
29 dnl ================================
30 dnl = checking for -std=c++0x flag =
31 dnl ================================
32 AC_MSG_CHECKING([whether compiler supports -std=c++0x])
33 old_CXXFLAGS="$CXXFLAGS"
35 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
37 std_cpp0x="-std=c++0x",
39 AC_MSG_ERROR([[Your compiler doesn't seem to support C++0x, please upgrade (GCC >= 4.6)]])
41 CXXFLAGS="$old_CXXFLAGS $std_cpp0x"
43 dnl ==========================================
44 dnl = checking for initializer lists support =
45 dnl ==========================================
46 AC_MSG_CHECKING([whether compiler supports initializer lists])
47 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <vector>], [[std::vector<int> test = { 1, 2, 3 }; test.push_back(4);]])],
50 AC_MSG_ERROR([[Your compiler doesn't seem to support initializer lists, please upgrade (GCC >= 4.6)]])
53 dnl =====================================
54 dnl = checking for auto keyword support =
55 dnl =====================================
56 AC_MSG_CHECKING([whether compiler supports auto keyword])
57 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[auto test = new int; *test = 1;]])],
60 AC_MSG_ERROR([[Your compiler doesn't seem to support auto keyword, please upgrade (GCC >= 4.6)]])
63 dnl =========================================
64 dnl = checking for lambda functions support =
65 dnl =========================================
66 AC_MSG_CHECKING([whether compiler supports lambda functions])
67 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <functional>], [[int a = 5; std::function<int(int)> f = [&a](int b) { return a + b; }; f(8);]])],
70 AC_MSG_ERROR([[Your compiler doesn't seem to support lambda functions, please upgrade (GCC >= 4.6)]])
73 dnl ================================================================
74 dnl = checking whether calling derived member function of object =
75 dnl = passed to lambda without explicit 'this' usage works =
76 dnl ================================================================
77 AC_MSG_CHECKING([whether calling derived member function passed to lambda without explicit this usage works ])
78 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <functional>], [[struct A { void foo() { } }; struct B : public A { void bar() { std::function<void()> f = [this]() { foo(); }; f(); } } foo; foo.bar();]])],
81 AC_MSG_ERROR([[Your compiler doesn't seem to support calling derived member function of an object passed to lambda as 'this' without explicit 'this' usage, please upgrade (GCC >= 4.6)]])
84 dnl =========================================
85 dnl = checking for override keyword support =
86 dnl =========================================
87 AH_TEMPLATE([OVERRIDE], [override keyword used in C++11])
88 AC_MSG_CHECKING([whether compiler supports override keyword])
89 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[struct A { virtual void foo() { } }; struct B : public A { virtual void foo() override { } };]], [])],
91 AC_DEFINE([OVERRIDE], [override]),
93 AC_DEFINE([OVERRIDE], []),
96 dnl =============================
97 dnl = setting boost environment =
98 dnl =============================
99 AS_IF([test -z "${BOOST_LIB_SUFFIX+x}"], [BOOST_LIB_SUFFIX=-mt])
100 AC_ARG_VAR([BOOST_LIB_SUFFIX], [Boost library name suffix [default=-mt]])
102 dnl ======================================
103 dnl = checking for various boost headers =
104 dnl ======================================
105 AC_CHECK_HEADERS([boost/lexical_cast.hpp], ,
106 AC_MSG_ERROR(boost/lexical_cast.hpp is missing))
107 AC_CHECK_HEADERS([boost/algorithm/string.hpp], ,
108 AC_MSG_ERROR(boost/algorithm/string.hpp is missing))
110 dnl =================================
111 dnl = checking for boost.filesystem =
112 dnl =================================
113 AC_CHECK_HEADERS([boost/filesystem.hpp], ,
114 AC_MSG_ERROR(boost/filesystem.hpp is missing)
116 AC_CHECK_LIB(boost_filesystem$BOOST_LIB_SUFFIX, main, LDFLAGS="$LDFLAGS -lboost_filesystem$BOOST_LIB_SUFFIX",
117 AC_MSG_ERROR([no boost.filesystem library found])
119 AC_CHECK_LIB(boost_system$BOOST_LIB_SUFFIX, main, LDFLAGS="$LDFLAGS -lboost_system$BOOST_LIB_SUFFIX",
120 AC_MSG_ERROR([no boost.system library found])
124 dnl =============================
125 dnl = checking for boost.locale =
126 dnl =============================
127 AC_CHECK_HEADERS([boost/locale.hpp], ,
128 AC_MSG_ERROR(boost/locale.hpp is missing)
130 AC_CHECK_LIB(boost_locale$BOOST_LIB_SUFFIX, main, LDFLAGS="$LDFLAGS -lboost_locale$BOOST_LIB_SUFFIX",
131 AC_MSG_ERROR([no boost.locale library found])
134 dnl ============================
135 dnl = checking for boost.regex =
136 dnl ============================
137 AC_CHECK_HEADERS([boost/regex.hpp], ,
138 AC_MSG_ERROR(boost/regex.hpp is missing)
140 AC_CHECK_LIB(boost_regex$BOOST_LIB_SUFFIX, main, LDFLAGS="$LDFLAGS -lboost_regex$BOOST_LIB_SUFFIX",
141 AC_MSG_ERROR([no boost.regex library found])
144 dnl ==============================
145 dnl = checking for regex (win32) =
146 dnl ==============================
147 AC_CHECK_LIB(regex, regcomp, LDFLAGS="$LDFLAGS -lregex", )
149 dnl ================================
150 dnl = checking for various headers =
151 dnl ================================
152 AC_CHECK_HEADERS([dirent.h regex.h], , AC_MSG_ERROR(vital headers missing))
153 AC_CHECK_HEADERS([langinfo.h], , AC_MSG_WARN(locale detection disabled))
155 dnl ==============================
156 dnl = checking for libmpdclient2 =
157 dnl ==============================
158 PKG_CHECK_MODULES([libmpdclient], [libmpdclient >= 2.8], [
159 AC_SUBST(libmpdclient_LIBS)
160 AC_SUBST(libmpdclient_CFLAGS)
161 CPPFLAGS="$CPPFLAGS $libmpdclient_CFLAGS"
162 AC_CHECK_HEADERS([mpd/client.h],
163 LDFLAGS="$LDFLAGS $libmpdclient_LIBS"
165 AC_MSG_ERROR([missing mpd/client.h header])
168 AC_MSG_ERROR([libmpdclient >= 2.8 is required!])
171 dnl ========================
172 dnl = checking for pthread =
173 dnl ========================
174 AC_CHECK_HEADERS([pthread.h],
175 AC_CHECK_LIB(pthread, pthread_create, LDFLAGS="$LDFLAGS -lpthread",
176 AC_MSG_ERROR([pthread.h found but there is no pthread library to make use of])
180 dnl ========================
181 dnl = checking for ncurses =
182 dnl ========================
183 if test "$pdcurses" = "no" ; then
184 if test "$unicode" = "yes" ; then
185 curses_config_bin="ncursesw6-config ncursesw5-config"
186 AC_DEFINE([NCMPCPP_UNICODE], [1], [enables unicode support])
188 curses_config_bin="ncurses6-config ncurses5-config"
191 if test "$pdcurses" = "yes" ; then
193 curses_config_bin=xcurses-config
195 pdcurses_lib=$pdcurses
197 AC_DEFINE([USE_PDCURSES], [1], [enables pdcurses support])
199 AC_PATH_PROGS(CURSES_CONFIG, $curses_config_bin)
200 if test "$CURSES_CONFIG" != "" ; then
201 CPPFLAGS="$CPPFLAGS `$CURSES_CONFIG --cflags`"
202 LDFLAGS="$LDFLAGS `$CURSES_CONFIG --libs`"
204 if test "$pdcurses" = "no" ; then
205 AC_CHECK_LIB(ncursesw, initscr,
210 curses_lib=$pdcurses_lib
212 AC_CHECK_LIB($curses_lib, initscr,
213 if test "$CURSES_CONFIG" = "" ; then
214 LDFLAGS="$LDFLAGS -l$curses_lib"
217 AC_MSG_ERROR([$curses_lib library is required])
219 if test "$pdcurses" != "no" ; then
220 AC_CHECK_LIB($curses_lib, Xinitscr, AC_DEFINE([XCURSES], [1], [x11 pdcurses available]), )
222 AC_CHECK_HEADERS([curses.h], , AC_MSG_ERROR([missing curses.h header]))
224 dnl ======================
225 dnl = checking for fftw3 =
226 dnl ======================
227 if test "$visualizer" = "yes" ; then
228 if test "$fftw" != "no" ; then
229 PKG_CHECK_MODULES([fftw3], [fftw3 >= 3], [
231 AC_SUBST(fftw3_CFLAGS)
232 CPPFLAGS="$CPPFLAGS $fftw3_CFLAGS"
233 AC_CHECK_HEADERS([fftw3.h],
234 LDFLAGS="$LDFLAGS $fftw3_LIBS"
236 if test "$fftw" = "yes" ; then
237 AC_MSG_ERROR([missing fftw3.h header])
241 if test "$fftw" = "yes" ; then
242 AC_MSG_ERROR([fftw3 library is required!])
246 AC_DEFINE([ENABLE_VISUALIZER], [1], [enables music visualizer screen])
249 dnl =====================
250 dnl = checking for curl =
251 dnl =====================
252 if test "$curl" != "no" ; then
253 AC_PATH_PROG(CURL_CONFIG, curl-config)
254 if test "$CURL_CONFIG" != "" ; then
255 CPPFLAGS="$CPPFLAGS `$CURL_CONFIG --cflags`"
256 AC_CHECK_LIB(curl, curl_easy_init, LDFLAGS="$LDFLAGS `$CURL_CONFIG --libs`",
257 if test "$curl" = "yes" ; then
258 AC_MSG_ERROR([curl library is required])
261 AC_CHECK_HEADERS([curl/curl.h], ,
262 if test "$curl" = "yes" ; then
263 AC_MSG_ERROR([missing curl.h header])
267 AC_CHECK_LIB(curl, curl_easy_init, LDFLAGS="$LDFLAGS -lcurl",
268 if test "$curl" = "yes" ; then
269 AC_MSG_ERROR([curl library is required])
275 dnl =======================
276 dnl = checking for taglib =
277 dnl =======================
278 if test "$taglib" != "no" ; then
279 AC_PATH_PROG(TAGLIB_CONFIG, taglib-config)
280 if test "$TAGLIB_CONFIG" != "" ; then
281 CPPFLAGS="$CPPFLAGS `$TAGLIB_CONFIG --cflags`"
282 LDFLAGS="$LDFLAGS `$TAGLIB_CONFIG --libs`"
283 AC_CHECK_HEADERS([taglib.h], ,
284 if test "$taglib" = "yes" ; then
285 AC_MSG_ERROR([missing taglib.h header])
289 if test "$taglib" = "yes" ; then
290 AC_MSG_ERROR([taglib-config executable is missing])
295 AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile])