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)
9 LYX_GET_VERSION(${srcdir}/src/version.h)
12 AC_VALIDATE_CACHE_SYSTEM_TYPE
14 AM_INIT_AUTOMAKE(lyx, $VERSION)
16 # The list of languages known to LyX
17 # This is needed by GNU gettext
18 ALL_LINGUAS="ca cs da de es fi fr hu it nl no pl pt ru sl sv tr wa"
20 AC_PREFIX_PROGRAM(lyx)
22 # fix the value of the prefixes.
23 test "x$prefix" = xNONE && prefix=$ac_default_prefix
24 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26 ### Set the execute permissions of the various scripts correctly
27 for file in config/install-sh config/mkinstalldirs config/hack-gcc \
29 chmod 755 ${srcdir}/${file}
32 ### Check for programs
37 ### we will also need a C compiler to compile GNU gettext
40 ### check for special systems
47 ### Check for program extensions (.exe or nothing)
50 ### Check for a C++ compiler
55 ### Compiler Characteristics
59 ### check the size of pointers and ints
60 # the defaults are given for cross compilation.
61 AC_CHECK_SIZEOF(void *, 4)
62 AC_CHECK_SIZEOF(int, 4)
71 ### check for compiler brokenness
72 LYX_GXX_STRENGTH_REDUCE
75 dnl by testing these we check if it is ok to have
76 dnl -lc and -lm as args to the compiler
78 AC_CHECK_LIB(c, fopen)
80 # A hack to work around gcc compiler errors
81 AC_ARG_WITH(gcc-hack,[ --with-gcc-hack add a wrapper around gcc])
82 if test "x$with_gcc_hack" = xyes ; then
83 CXX_COMMAND='${top_srcdir}/config/hack-gcc ${CXX}'
84 lyx_flags="$lyx_flags gcc-hack"
90 ### Add extra directories to check for libraries.
91 LYX_WITH_DIR([extra-lib],[extra library directory],extra_lib, NONE)
92 LYX_LOOP_DIR($lyx_cv_extra_lib,LYX_ADD_LIB_DIR(lyx_ldflags,$dir))
93 test ! x"$lyx_ldflags" = x && LDFLAGS="$lyx_ldflags $LDFLAGS"
95 ### Add extra directories to check for include files.
96 LYX_WITH_DIR([extra-inc],[extra include directory],extra_inc, NONE)
97 LYX_LOOP_DIR($lyx_cv_extra_inc,LYX_ADD_INC_DIR(lyx_cppflags,$dir))
98 test ! x"$lyx_cppflags" = x && CPPFLAGS="$lyx_cppflags $CPPFLAGS"
100 ### Add both includes and libraries
101 LYX_WITH_DIR([extra-prefix],[extra lib+include directory],extra_prefix, NONE, ${prefix})
102 LYX_LOOP_DIR($lyx_cv_extra_prefix,[
103 LYX_ADD_INC_DIR(CPPFLAGS,$dir/include)
104 LYX_ADD_LIB_DIR(LDFLAGS,$dir/lib)])
106 ### Check for the -liberty library
107 test "x$GXX" = xyes && lyx_use_liberty=yes
109 [ --without-liberty do not try to link against libiberty.a],
110 [lyx_use_liberty=$withval])
111 if test x$lyx_use_liberty = xyes; then
112 # AC_CHECK_LIB(iberty,main,LIBS="-liberty $LIBS")
113 AC_CHECK_LIB(iberty,main)
116 ### Check for X libraries
117 # Check for the pt library (for SCO, needed for X)
118 AC_CHECK_LIB(pt,ptsname,X_EXTRA_LIBS="-lpt $X_EXTRA_LIBS")
121 LIBS="$X_PRE_LIBS $LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
122 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
124 ## Check whether X is new enough to handle the input method stuff
125 AC_CHECK_FUNC(XOpenIM)
127 ### Check for xforms and xpm (only if X has been found).
128 if test "$have_x" = yes ; then
129 # We surely need these two libraries and want to check carefully the
136 [Cannot find X window libraries and/or headers. Check your installation.
137 If you use a Linux system, check that you have installed
138 the development tools.])
142 ### Setup GNU gettext
143 dnl GNUÂ gettext is written in C
146 # a hack for those who try to change LyX, but do not have gettext installed
147 case "${XGETTEXT}" in
148 *:) XGETTEXT='cp ${srcdir}/lyx.pot ./${PACKAGE}.po ; :'
155 # some standard header files
158 AC_CHECK_HEADERS(sys/time.h sys/types.h sys/select.h)
160 # some standard structures
167 # some standard types
175 # some functions we'd like to have
176 AC_ARG_WITH(broken-headers,
177 [ --with-broken-headers define some functions on SunOS4 and SCO],
178 [lyx_broken_headers=$withval])
179 if test "x$lyx_broken_headers" = "xyes"; then
180 lyx_flags="$lyx_flags broken-headers"
181 AC_DEFINE(BROKEN_HEADERS, 1,
182 [Define on SunOS 4 and SCO, were some functions are missing from the headers])
184 AC_CHECK_FUNCS(memmove memset strchr putenv setenv mkfifo)
186 dnl Until this is fixed in autoconf we provide our own version
187 LYX_FUNC_SELECT_ARGTYPES
189 # SunOS 4.1.3 does not have strerror and atexit
190 AC_REPLACE_FUNCS(strerror atexit)
192 dnl This check should be removed. If the compiler does not understand
193 dnl bool it is so broken that we should not support it. (Lgb)
194 dnl AC_CACHE_CHECK([for bool type],lyx_cv_have_bool,[
195 dnl AC_TRY_LINK(, [bool foo = true;], lyx_cv_have_bool=yes,lyx_cv_have_bool=no)])
196 dnl if test $lyx_cv_have_bool = 'yes' ; then
197 dnl AC_DEFINE(HAVE_bool,1,
198 dnl [Define if the bool type is known to your compiler])
201 ### and now some special lyx flags.
202 AC_ARG_WITH(two-colors,[ --with-two-colors use two color pixmaps],
203 [AC_DEFINE(TWO_COLOR_ICONS)
204 lyx_flags="$lyx_flags two-colors"])
205 AC_ARG_WITH(debug,[ --with-debug output debug information by default],
206 [AC_DEFINE(DEBUG_AS_DEFAULT,1,
207 [Define if you want debugging turned on as default.])
208 lyx_flags="$lyx_flags debug"])
211 AC_CONFIG_SUBDIRS(lib lib/reLyX)
212 AC_OUTPUT([Makefile \
217 src/mathed/Makefile \
218 src/insets/Makefile \
219 src/support/Makefile \
220 ], [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile])
226 Source code location: ${srcdir}
228 C++ Compiler flags: ${CXXFLAGS}
230 C Compiler flags: ${CFLAGS}
231 LyX binary dir: `eval "echo \`eval \"echo ${bindir}\"\`"`
232 LyX files dir: `eval "echo \`eval \"echo ${datadir}/${PACKAGE}\"\`"`
233 Special flags: ${lyx_flags}
237 # Display a final warning if there has been a LYX_ERROR