1 dnl Process with autoconf to generate configure script -*- sh -*-
4 AC_PREREQ(2.13) dnl We want to use autoconf 2.13
5 AM_CONFIG_HEADER(src/config.h)
6 dnl This is a trick to make autoheader do the right thing
7 dnl AM_CONFIG_HEADER(src/config.h)
8 AC_CONFIG_AUX_DIR(config)
10 PACKAGE=lyx${program_suffix}
15 AC_VALIDATE_CACHE_SYSTEM_TYPE
19 AM_INIT_AUTOMAKE($lyxname, $VERSION)
21 # The list of languages known to LyX
22 # This is needed by GNU gettext
23 ALL_LINGUAS="bg ca cs da de es eu fi fr he hu it nl no pl pt ro ru sk sl sv tr wa"
25 # fix the value of the prefixes.
26 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
29 ### Set the execute permissions of the various scripts correctly
30 for file in config/install-sh config/mkinstalldirs lib/configure ; do
31 chmod 755 ${srcdir}/${file}
34 ### Check for programs
38 AC_CHECK_PROG(KPSEWHICH, kpsewhich, kpsewhich, :)
39 if test "x$KPSEWHICH" = xkpsewhich ; then
40 AC_DEFINE(HAVE_KPSEWHICH, 1,
41 [Define this if you have the kpsewhich program working on your system.])
43 AC_CHECK_PROGS(M4, gm4 gnum4 m4, m4)
45 # Work around a problem in automake 1.4: when invoking install-strip,
46 # INSTALL_PROGRAM is changed to 'install -s', and since
47 # INSTALL_SCRIPT==INSTALL_PROGRAM, we get errors with fileutils-4.0
48 # which returns an error condition when stripping fails.
49 INSTALL_SCRIPT='${INSTALL}'
51 ### we will also need a C compiler to compile GNU gettext
54 ### check for special systems
61 ### Check for program extensions (.exe or nothing)
64 ### check which frontend we want to use
66 dnl The code below is not in a macro, because this would cause big
67 dnl problems with the AC_REQUIRE contained in KDE_DO_IT_ALL.
68 case "$lyx_use_frontend" in
71 GNOME_COMPILE_WARNINGS
75 ### Check for a C++ compiler
77 ### Some checks on what the C++ compiler can(not) do
79 dnl we do not need that currently (and probably all our supported
80 dnl compiler allow that)
84 LYX_CXX_GOOD_STD_STRING
88 dnl we disable rtti for now
90 AC_CHECK_HEADERS(ostream istream sstream locale limits)
91 LYX_CXX_STL_MODERN_STREAMS
93 ### and now some special lyx flags.
94 AC_ARG_ENABLE(assertions,
95 [ --enable-assertions add runtime sanity checks in the program],,
96 [if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
97 enable_assertions=yes;
101 if test "x$enable_assertions" = xyes ; then
102 lyx_flags="$lyx_flags assertions"
103 AC_DEFINE(ENABLE_ASSERTIONS,1,
104 [Define if you want assertions to be enabled in the code])
107 ### We need a regex implementation, so we provide our own if none is found.
111 dnl by testing these we check if it is ok to have
112 dnl -lc and -lm as args to the compiler
114 AC_CHECK_LIB(c, fopen)
115 AC_ARG_WITH(aiksaurus,
116 [ --without-aiksaurus do not use the Aiksaurus library],
117 [lyx_use_aiksaurus=$withval])
118 if test x$lyx_use_aiksaurus != xno; then
119 AC_CHECK_LIB(Aiksaurus, main,
120 [AC_DEFINE(HAVE_LIBAIKSAURUS,,[Define this if you have the AikSaurus library])
121 AIKSAURUS_LIBS="-lAiksaurus -lbz2"
124 AC_SUBST(AIKSAURUS_LIBS)
126 ### Add extra directories to check for libraries.
127 LYX_WITH_DIR([extra-lib],[extra library directory],extra_lib, NONE)
128 LYX_LOOP_DIR($lyx_cv_extra_lib,LYX_ADD_LIB_DIR(lyx_ldflags,$dir))
129 test ! x"$lyx_ldflags" = x && LDFLAGS="$lyx_ldflags $LDFLAGS"
131 ### Add extra directories to check for include files.
132 LYX_WITH_DIR([extra-inc],[extra include directory],extra_inc, NONE)
133 LYX_LOOP_DIR($lyx_cv_extra_inc,LYX_ADD_INC_DIR(lyx_cppflags,$dir))
134 test ! x"$lyx_cppflags" = x && CPPFLAGS="$lyx_cppflags $CPPFLAGS"
136 ### Add both includes and libraries
137 LYX_WITH_DIR([extra-prefix],[extra lib+include directory],extra_prefix, NONE, ${prefix})
138 LYX_LOOP_DIR($lyx_cv_extra_prefix,[
139 LYX_ADD_INC_DIR(CPPFLAGS,$dir/include)
140 LYX_ADD_LIB_DIR(LDFLAGS,$dir/lib)])
142 ### Check for the -liberty library
143 test "x$GXX" = xyes && lyx_use_liberty=yes
145 [ --without-liberty do not try to link against libiberty.a],
146 [lyx_use_liberty=$withval])
147 if test x$lyx_use_liberty = xyes; then
148 # AC_CHECK_LIB(iberty,main,LIBS="-liberty $LIBS")
149 AC_CHECK_LIB(iberty,main)
158 ### Check which libsigc++ we're using
161 ### Check if we want pspell libraries
164 ### Check for X libraries
167 LIBS="$X_PRE_LIBS $LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
168 # Since solaris X headers use int as implicit return type and modern
169 # gcc's do not like that, let's use -isystem instead of -I.
170 # We should test for gcc version and see whether it supports -isystem,
171 # but since at least gcc 2.6.x supports it and it is still too old for
172 # us, it seems we are safe.
173 if test -n "$GXX" ; then
174 X_CFLAGS=`echo ${X_CFLAGS} | sed -e 's/-I/-isystem /'`
176 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
178 ## Check whether X is new enough to handle the input method stuff
179 AC_CHECK_FUNCS(XOpenIM)
181 ### check which frontend we want to use
183 dnl The code below is not in a macro, because this would cause big
184 dnl problems with the AC_REQUIRE contained in KDE_DO_IT_ALL.
185 case "$lyx_use_frontend" in
187 # for now don't set it for xforms as this is always entered
191 FRONTEND_GUILIB="xforms/*.lo"
192 FRONTEND_INCLUDES="-I\$(srcdir)/xforms"
193 FRONTEND_LIBS="@XFORMS_LIB@ @XPM_LIB@"
194 FRONTEND_INFO=`cat <<EOF
195 libXpm version: ${XPM_VERSION}\n\
196 libforms version: ${XFORMS_VERSION}\n
202 AM_PATH_GTKMM(1.2.1,,
203 AC_MSG_ERROR(Cannot find GTK--: Please install Version 1.2.1+))
206 dnl ******************************
207 dnl LibGlade checking
208 dnl ******************************
209 dnl Ensure gnome-config is available...
210 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
211 AC_MSG_CHECKING(for Glade libraries)
212 if $GNOME_CONFIG --libs libglade > /dev/null 2>&1; then
215 AC_MSG_ERROR(Did not find libGlade installed)
218 FRONTEND="xforms gnome"
219 FRONTEND_GUILIB="gnome/*.lo"
220 FRONTEND_LDFLAGS="\$(GNOMEMM_LIBDIR)"
221 FRONTEND_INCLUDES="-I\${srcdir}/gnome -I\${srcdir}/xforms \$(GNOMEMM_INCLUDEDIR) \$(GTKMM_CFLAGS) `gnome-config --cflags libglade gnomeui`"
222 FRONTEND_LIBS="@XPM_LIB@ @XFORMS_LIB@ \$(GNOMEMM_LIBS) \$(GTKMM_LIBS) `gnome-config --libs libglade gnomeui`";;
228 FRONTEND_GUILIB="qt2/*.lo qt2/ui/*.lo qt2/moc/*.lo qt2/ui/moc/*.lo qt2/xforms/*.lo"
229 FRONTEND_LDFLAGS="\$(QT2_LDFLAGS)"
230 FRONTEND_INCLUDES="-I\${srcdir}/qt2 -I\${top_srcdir}/src/frontends/xforms \$(QT2_INCLUDES)"
231 FRONTEND_LIBS="@XPM_LIB@ @XFORMS_LIB@ \$(QT2_LIBS)";;
233 LYX_ERROR(Unknown frontend $lyx_use_frontend);;
236 ### Check for xforms and xpm (only if X has been found).
237 if test "$have_x" = no ; then
238 # We surely need these two libraries and want to check carefully the
242 #FRONTEND_INFO=`cat <<EOF
243 # libXpm version: ${XPM_VERSION}\n\
244 # libforms version: ${XFORMS_VERSION}\n
250 [Cannot find X window libraries and/or headers. Check your installation.
251 If you use a Linux system, check that you have installed
252 the development tools.])
255 ### Check whether the xforms library has a viable image loader
256 ### For now, run this test always so config.h is unchanged by a change in
258 LYX_USE_XFORMS_IMAGE_LOADER
259 LYX_XFORMS_IMAGE_LOADER_NEEDS_JPEG
261 ### Setup GNU gettext
262 dnl GNUÂ gettext is written in C
264 # Some tests that may be useful for gettext
267 # Do the real setup now
269 # a hack for those who try to change LyX, but do not have gettext installed
270 case "${XGETTEXT}" in
271 *:) XGETTEXT='cp ${srcdir}/lyx.pot ./${PACKAGE}.po ; :'
278 # some standard header files
281 AC_CHECK_HEADERS(sys/time.h sys/types.h sys/select.h strings.h locale.h)
283 # some annoying header files
284 #LYX_PATH_HEADER(stl_string_fwd.h)
287 # some standard structures
294 # some standard types
302 # some functions we'd like to have
303 AC_ARG_WITH(broken-headers,
304 [ --with-broken-headers define some functions on SunOS4 and SCO],
305 [lyx_broken_headers=$withval])
306 if test "x$lyx_broken_headers" = "xyes"; then
307 lyx_flags="$lyx_flags broken-headers"
308 AC_DEFINE(BROKEN_HEADERS, 1,
309 [Define on SunOS 4 and SCO, were some functions are missing from the headers])
311 AC_CHECK_FUNCS(snprintf vsnprintf)
312 LYX_CHECK_DECL(snprintf, stdio.h)
313 LYX_CHECK_DECL(vsnprintf, stdio.h)
314 LYX_CHECK_DECL(istreambuf_iterator, iterator)
316 dnl This is a slight hack: the tests generated by autoconf 2.52 do not
317 dnl work correctly because of some conflict with stdlib.h with g++ 2.96
318 dnl We aim to remove this eventually, since we should test as much as
319 dnl possible with the compiler which will use the functions (JMarc)
321 AC_CHECK_FUNCS(memmove memset strchr putenv setenv mkfifo mkstemp mktemp)
322 # SunOS 4.1.3 does not have strerror and atexit
323 AC_REPLACE_FUNCS(strerror atexit)
326 dnl Until this is fixed in autoconf we provide our own version
327 LYX_FUNC_SELECT_ARGTYPES
329 dnl check whether we have to work around solaris broken putenv()
330 LYX_FUNC_PUTENV_ARGTYPE
333 LYX_CHECK_DECL_HDRS(mkstemp,[unistd.h stdlib.h])
335 ### Some information on what just happened
336 real_bindir=`eval "echo \`eval \"echo ${bindir}\"\`"`
337 real_datadir=`eval "echo \`eval \"echo ${datadir}/${PACKAGE}\"\`"`
338 VERSION_INFO=`cat <<EOF
340 Host type: ${host_alias}\n\
341 Special build flags: ${lyx_flags}\n\
343 C Compiler flags: ${CFLAGS}\n\
344 C++ Compiler: ${CXX} ${CXX_VERSION}\n\
345 C++ Compiler flags: ${CXXFLAGS}\n\
346 Linker flags: ${LDFLAGS}\n\
347 Frontend: ${lyx_use_frontend}\n\
349 LyX binary dir: ${real_bindir}\n\
350 LyX files dir: ${real_datadir}\n
353 AC_SUBST(VERSION_INFO)
356 AC_CONFIG_SUBDIRS(sigc++ lib lib/reLyX)
357 AC_OUTPUT([Makefile \
360 development/lyx.spec \
367 src/mathed/Makefile \
368 src/graphics/Makefile \
369 src/insets/Makefile \
370 src/support/Makefile \
371 src/frontends/Makefile \
372 src/frontends/controllers/Makefile \
373 src/frontends/xforms/Makefile \
374 src/frontends/xforms/forms/Makefile \
375 src/frontends/qt2/Makefile \
376 src/frontends/qt2/xforms/Makefile \
377 src/frontends/qt2/moc/Makefile \
378 src/frontends/qt2/ui/Makefile \
379 src/frontends/qt2/ui/moc/Makefile \
380 src/frontends/gnome/Makefile \
383 # show version information
385 printf "$VERSION_INFO"
388 # Display a final warning if there has been a LYX_ERROR