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
36 AC_CHECK_PROG(KPSEWHICH, kpsewhich, kpsewhich, :)
37 if test "x$KPSEWHICH" = xkpsewhich ; then
38 AC_DEFINE(HAVE_KPSEWHICH, 1,
39 [Define this if you have the kpsewhich program working on your system.])
42 ### we will also need a C compiler to compile GNU gettext
45 ### check for special systems
52 ### Check for program extensions (.exe or nothing)
55 ### Check for a C++ compiler
60 ### Compiler Characteristics
64 ### check the size of pointers and ints
65 # the defaults are given for cross compilation.
66 AC_CHECK_SIZEOF(void *, 4)
67 AC_CHECK_SIZEOF(int, 4)
76 ### check for compiler brokenness
77 LYX_GXX_STRENGTH_REDUCE
80 dnl by testing these we check if it is ok to have
81 dnl -lc and -lm as args to the compiler
83 AC_CHECK_LIB(c, fopen)
85 # A hack to work around gcc compiler errors
86 AC_ARG_WITH(gcc-hack,[ --with-gcc-hack add a wrapper around gcc])
87 if test "x$with_gcc_hack" = xyes ; then
88 CXX_COMMAND='${top_srcdir}/config/hack-gcc ${CXX}'
89 lyx_flags="$lyx_flags gcc-hack"
95 ### Add extra directories to check for libraries.
96 LYX_WITH_DIR([extra-lib],[extra library directory],extra_lib, NONE)
97 LYX_LOOP_DIR($lyx_cv_extra_lib,LYX_ADD_LIB_DIR(lyx_ldflags,$dir))
98 test ! x"$lyx_ldflags" = x && LDFLAGS="$lyx_ldflags $LDFLAGS"
100 ### Add extra directories to check for include files.
101 LYX_WITH_DIR([extra-inc],[extra include directory],extra_inc, NONE)
102 LYX_LOOP_DIR($lyx_cv_extra_inc,LYX_ADD_INC_DIR(lyx_cppflags,$dir))
103 test ! x"$lyx_cppflags" = x && CPPFLAGS="$lyx_cppflags $CPPFLAGS"
105 ### Add both includes and libraries
106 LYX_WITH_DIR([extra-prefix],[extra lib+include directory],extra_prefix, NONE, ${prefix})
107 LYX_LOOP_DIR($lyx_cv_extra_prefix,[
108 LYX_ADD_INC_DIR(CPPFLAGS,$dir/include)
109 LYX_ADD_LIB_DIR(LDFLAGS,$dir/lib)])
111 ### Check for the -liberty library
112 test "x$GXX" = xyes && lyx_use_liberty=yes
114 [ --without-liberty do not try to link against libiberty.a],
115 [lyx_use_liberty=$withval])
116 if test x$lyx_use_liberty = xyes; then
117 # AC_CHECK_LIB(iberty,main,LIBS="-liberty $LIBS")
118 AC_CHECK_LIB(iberty,main)
121 ### Check for X libraries
122 # Check for the pt library (for SCO, needed for X)
123 AC_CHECK_LIB(pt,ptsname,X_EXTRA_LIBS="-lpt $X_EXTRA_LIBS")
126 LIBS="$X_PRE_LIBS $LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
127 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
129 ## Check whether X is new enough to handle the input method stuff
130 AC_CHECK_FUNC(XOpenIM)
132 ### Check for xforms and xpm (only if X has been found).
133 if test "$have_x" = yes ; then
134 # We surely need these two libraries and want to check carefully the
141 [Cannot find X window libraries and/or headers. Check your installation.
142 If you use a Linux system, check that you have installed
143 the development tools.])
147 ### Setup GNU gettext
148 dnl GNUÂ gettext is written in C
151 # a hack for those who try to change LyX, but do not have gettext installed
152 case "${XGETTEXT}" in
153 *:) XGETTEXT='cp ${srcdir}/lyx.pot ./${PACKAGE}.po ; :'
160 # some standard header files
163 AC_CHECK_HEADERS(sys/time.h sys/types.h sys/select.h)
165 # some standard structures
172 # some standard types
180 # some functions we'd like to have
181 AC_ARG_WITH(broken-headers,
182 [ --with-broken-headers define some functions on SunOS4 and SCO],
183 [lyx_broken_headers=$withval])
184 if test "x$lyx_broken_headers" = "xyes"; then
185 lyx_flags="$lyx_flags broken-headers"
186 AC_DEFINE(BROKEN_HEADERS, 1,
187 [Define on SunOS 4 and SCO, were some functions are missing from the headers])
189 AC_CHECK_FUNCS(memmove memset strchr putenv setenv mkfifo)
191 dnl Until this is fixed in autoconf we provide our own version
192 LYX_FUNC_SELECT_ARGTYPES
194 # SunOS 4.1.3 does not have strerror and atexit
195 AC_REPLACE_FUNCS(strerror atexit)
197 dnl This check should be removed. If the compiler does not understand
198 dnl bool it is so broken that we should not support it. (Lgb)
199 dnl AC_CACHE_CHECK([for bool type],lyx_cv_have_bool,[
200 dnl AC_TRY_LINK(, [bool foo = true;], lyx_cv_have_bool=yes,lyx_cv_have_bool=no)])
201 dnl if test $lyx_cv_have_bool = 'yes' ; then
202 dnl AC_DEFINE(HAVE_bool,1,
203 dnl [Define if the bool type is known to your compiler])
206 ### and now some special lyx flags.
207 AC_ARG_WITH(two-colors,[ --with-two-colors use two color pixmaps],
208 [AC_DEFINE(TWO_COLOR_ICONS)
209 lyx_flags="$lyx_flags two-colors"])
210 AC_ARG_WITH(debug,[ --with-debug output debug information by default],
211 [AC_DEFINE(DEBUG_AS_DEFAULT,1,
212 [Define if you want debugging turned on as default.])
213 lyx_flags="$lyx_flags debug"])
216 AC_CONFIG_SUBDIRS(lib lib/reLyX)
217 AC_OUTPUT([Makefile \
222 src/mathed/Makefile \
223 src/insets/Makefile \
224 src/support/Makefile \
225 ], [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile])
231 Source code location: ${srcdir}
233 C++ Compiler flags: ${CXXFLAGS}
235 C Compiler flags: ${CFLAGS}
236 LyX binary dir: `eval "echo \`eval \"echo ${bindir}\"\`"`
237 LyX files dir: `eval "echo \`eval \"echo ${datadir}/${PACKAGE}\"\`"`
238 Special flags: ${lyx_flags}
242 # Display a final warning if there has been a LYX_ERROR