lyx_mirror/configure.in
Jean-Marc Lasgouttes 11c11ed88b --enable-optimization configure option
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2340 a592a061-630c-0410-9148-cb99ea01b6c8
2001-07-25 15:05:10 +00:00

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dnl Process with autoconf to generate configure script -*- sh -*-
AC_INIT(src/main.C)
AC_PREREQ(2.13) dnl We want to use autoconf 2.13
AM_CONFIG_HEADER(src/config.h)
dnl This is a trick to make autoheader do the right thing
dnl AM_CONFIG_HEADER(src/config.h)
AC_CONFIG_AUX_DIR(config)
LYX_GET_VERSION(${srcdir}/src/version.h)
AC_CANONICAL_SYSTEM
AC_VALIDATE_CACHE_SYSTEM_TYPE
LYX_VERSION_SUFFIX
AM_INIT_AUTOMAKE($lyxname, $VERSION)
# The list of languages known to LyX
# This is needed by GNU gettext
ALL_LINGUAS="ca cs da de es eu fi fr he hu it nl no pl pt ro ru sl sv tr wa"
AC_PREFIX_PROGRAM(lyx)
# fix the value of the prefixes.
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
### Set the execute permissions of the various scripts correctly
for file in config/install-sh config/mkinstalldirs lib/configure ; do
chmod 755 ${srcdir}/${file}
done
### Check for programs
AC_PROG_MAKE_SET
AC_PROG_INSTALL
#AC_PROG_RANLIB
AC_CHECK_PROG(KPSEWHICH, kpsewhich, kpsewhich, :)
if test "x$KPSEWHICH" = xkpsewhich ; then
AC_DEFINE(HAVE_KPSEWHICH, 1,
[Define this if you have the kpsewhich program working on your system.])
fi
# Work around a problem in automake 1.4: when invoking install-strip,
# INSTALL_PROGRAM is changed to 'install -s', and since
# INSTALL_SCRIPT==INSTALL_PROGRAM, we get errors with fileutils-4.0
# which returns an error condition when stripping fails.
INSTALL_SCRIPT='${INSTALL}'
### we will also need a C compiler to compile GNU gettext
AC_PROG_CC
### check for special systems
AC_ISC_POSIX
AC_AIX
LYX_HPUX
LYX_SUNOS4
LYX_SCO
### Check for program extensions (.exe or nothing)
AC_EXEEXT
### check which frontend we want to use
LYX_USE_FRONTEND
dnl The code below is not in a macro, because this would cause big
dnl problems with the AC_REQUIRE contained in KDE_DO_IT_ALL.
case "$lyx_use_frontend" in
gnome)
GNOME_INIT
GNOME_COMPILE_WARNINGS
GNOME_X_CHECKS
esac
### Check for a C++ compiler
AC_LANG_CPLUSPLUS
LYX_PROG_CXX
AC_PROG_CXXCPP
### Some checks on what the C++ compiler can(not) do
dnl we do not need that currently (and probably all our supported
dnl compiler allow that)
dnl LYX_CXX_PARTIAL
LYX_CXX_EXPLICIT
LYX_CXX_STL_STRING
LYX_CXX_GOOD_STD_STRING
LYX_CXX_CHEADERS
LYX_CXX_GLOBAL_CSTD
LYX_STD_COUNT
dnl we disable rtti for now
dnl LYX_CXX_RTTI
AC_CHECK_HEADERS(ostream istream sstream locale limits)
LYX_CXX_STL_MODERN_STREAMS
### and now some special lyx flags.
AC_ARG_ENABLE(assertions,
[ --enable-assertions add runtime sanity checks in the program],,
[if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
enable_assertions=yes;
else
enable_assertions=no;
fi;])
if test "x$enable_assertions" = xyes ; then
lyx_flags="$lyx_flags assertions"
AC_DEFINE(ENABLE_ASSERTIONS,1,
[Define if you want assertions to be enabled in the code])
fi
### We need a regex implementation, so we provide our own if none is found.
LYX_REGEX
### Library Files
dnl by testing these we check if it is ok to have
dnl -lc and -lm as args to the compiler
AC_CHECK_LIB(m, sin)
AC_CHECK_LIB(c, fopen)
### Add extra directories to check for libraries.
LYX_WITH_DIR([extra-lib],[extra library directory],extra_lib, NONE)
LYX_LOOP_DIR($lyx_cv_extra_lib,LYX_ADD_LIB_DIR(lyx_ldflags,$dir))
test ! x"$lyx_ldflags" = x && LDFLAGS="$lyx_ldflags $LDFLAGS"
### Add extra directories to check for include files.
LYX_WITH_DIR([extra-inc],[extra include directory],extra_inc, NONE)
LYX_LOOP_DIR($lyx_cv_extra_inc,LYX_ADD_INC_DIR(lyx_cppflags,$dir))
test ! x"$lyx_cppflags" = x && CPPFLAGS="$lyx_cppflags $CPPFLAGS"
### Add both includes and libraries
LYX_WITH_DIR([extra-prefix],[extra lib+include directory],extra_prefix, NONE, ${prefix})
LYX_LOOP_DIR($lyx_cv_extra_prefix,[
LYX_ADD_INC_DIR(CPPFLAGS,$dir/include)
LYX_ADD_LIB_DIR(LDFLAGS,$dir/lib)])
### Check for the -liberty library
test "x$GXX" = xyes && lyx_use_liberty=yes
AC_ARG_WITH(liberty,
[ --without-liberty do not try to link against libiberty.a],
[lyx_use_liberty=$withval])
if test x$lyx_use_liberty = xyes; then
# AC_CHECK_LIB(iberty,main,LIBS="-liberty $LIBS")
AC_CHECK_LIB(iberty,main)
fi
### Setup libtool
AC_DISABLE_SHARED
AC_LIBTOOL_WIN32_DLL
#AM_PROG_LIBTOOL
LYX_PROG_LIBTOOL
### Check which libsigc++ we're using
LYX_WITH_SIGC
### Check if we want pspell libraries
CHECK_WITH_PSPELL
### Check for X libraries
# Check for the pt library (for SCO, needed for X)
AC_CHECK_LIB(pt,ptsname,X_EXTRA_LIBS="-lpt $X_EXTRA_LIBS")
# The real thing.
AC_PATH_XTRA
LIBS="$X_PRE_LIBS $LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
# Since solaris X headers use int as implicit return type and modern
# gcc's do not like that, let's use -isystem instead of -I.
# We should test for gcc version and see whether it supports -isystem,
# but since at least gcc 2.6.x supports it and it is still too old for
# us, it seems we are safe.
if test -n "$GXX" ; then
X_CFLAGS=`echo ${X_CFLAGS} | sed -e 's/-I/-isystem /'`
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
## Check whether X is new enough to handle the input method stuff
AC_CHECK_FUNCS(XOpenIM)
### check which frontend we want to use
#LYX_USE_FRONTEND
dnl The code below is not in a macro, because this would cause big
dnl problems with the AC_REQUIRE contained in KDE_DO_IT_ALL.
case "$lyx_use_frontend" in
xforms)
# for now don't set it for xforms as this is always entered
FRONTEND=""
FRONTEND_GUILIB="xforms/libxforms.la";;
gnome)
AM_PATH_GTKMM(1.2.1,,
AC_MSG_ERROR(Cannot find GTK--: Please install Version 1.2.1+))
AM_PATH_GNOMEMM
dnl ******************************
dnl LibGlade checking
dnl ******************************
dnl Ensure gnome-config is available...
AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
AC_MSG_CHECKING(for Glade libraries)
if $GNOME_CONFIG --libs libglade > /dev/null 2>&1; then
AC_MSG_RESULT(found)
else
AC_MSG_ERROR(Did not find libGlade installed)
fi
FRONTEND="gnome"
FRONTEND_GUILIB="gnome/libgnome.la"
FRONTEND_LDFLAGS="\$(GNOMEMM_LIBDIR)"
FRONTEND_INCLUDES="-I\${srcdir}/gnome \$(GNOMEMM_INCLUDEDIR) \$(GTKMM_CFLAGS)"
FRONTEND_LIBS="\$(GNOMEMM_LIBS) \$(GTKMM_LIBS) `gnome-config --libs libglade`";;
qt2)
QT2_DO_IT_ALL
FRONTEND="qt2"
FRONTEND_GUILIB="qt2/libqt2.la"
FRONTEND_LDFLAGS="\$(QT2_LDFLAGS)"
FRONTEND_INCLUDES="-I\${srcdir}/qt2 \$(QT2_INCLUDES)"
FRONTEND_LIBS="\$(QT2_LIBS)";;
*)
LYX_ERROR(Unknown frontend $lyx_use_frontend);;
esac
### Check for xforms and xpm (only if X has been found).
if test "$have_x" = yes ; then
# We surely need these two libraries and want to check carefully the
# version numbers...
LYX_PATH_XPM
LYX_PATH_XFORMS
AC_SUBST(LYX_LIBS)
else
LYX_ERROR(dnl
[Cannot find X window libraries and/or headers. Check your installation.
If you use a Linux system, check that you have installed
the development tools.])
fi
### Setup GNU gettext
dnl GNU<4E>gettext is written in C
AC_LANG_C
# Some tests that may be useful for gettext
AC_C_CONST
AC_C_INLINE
# Do the real setup now
AM_GNU_GETTEXT
# a hack for those who try to change LyX, but do not have gettext installed
case "${XGETTEXT}" in
*:) XGETTEXT='cp ${srcdir}/lyx.pot ./${PACKAGE}.po ; :'
esac
AC_SUBST(LINGUAS)
AC_LANG_CPLUSPLUS
# some standard header files
AC_HEADER_DIRENT
AC_HEADER_MAJOR
AC_CHECK_HEADERS(sys/time.h sys/types.h sys/select.h strings.h)
# some annoying header files
#LYX_PATH_HEADER(stl_string_fwd.h)
LYX_STL_STRING_FWD
# some standard structures
AC_HEADER_STAT
AC_HEADER_TIME
AC_STRUCT_ST_BLKSIZE
AC_STRUCT_ST_BLOCKS
AC_STRUCT_ST_RDEV
# some standard types
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIGNAL
AC_TYPE_SIZE_T
AC_TYPE_UID_T
# some functions we'd like to have
AC_ARG_WITH(broken-headers,
[ --with-broken-headers define some functions on SunOS4 and SCO],
[lyx_broken_headers=$withval])
if test "x$lyx_broken_headers" = "xyes"; then
lyx_flags="$lyx_flags broken-headers"
AC_DEFINE(BROKEN_HEADERS, 1,
[Define on SunOS 4 and SCO, were some functions are missing from the headers])
fi
AC_CHECK_FUNCS(snprintf vsnprintf)
LYX_CHECK_DECL(snprintf, stdio.h)
LYX_CHECK_DECL(vsnprintf, stdio.h)
LYX_CHECK_DECL(istreambuf_iterator, iterator)
AC_CHECK_FUNCS(memmove memset strchr putenv setenv mkfifo \
mkstemp mktemp)
dnl Until this is fixed in autoconf we provide our own version
LYX_FUNC_SELECT_ARGTYPES
dnl check whether we have to work around solaris broken putenv()
LYX_FUNC_PUTENV_ARGTYPE
# SunOS 4.1.3 does not have strerror and atexit
AC_REPLACE_FUNCS(strerror atexit)
LYX_CHECK_DECL_HDRS(mkstemp,[unistd.h stdlib.h])
### Finish the work.
AC_CONFIG_SUBDIRS(sigc++ lib lib/reLyX)
AC_OUTPUT([Makefile \
boost/Makefile \
development/lyx.spec \
lib/Makefile \
intl/Makefile \
po/Makefile.in \
sourcedoc/Doxyfile \
src/Makefile \
src/mathed/Makefile \
src/graphics/Makefile \
src/insets/Makefile \
src/support/Makefile \
src/frontends/Makefile \
src/frontends/support/Makefile \
src/frontends/controllers/Makefile \
src/frontends/xforms/Makefile \
src/frontends/qt2/Makefile \
src/frontends/gnome/Makefile \
])
cat <<EOF
Configuration:
Source code location: ${srcdir}
C++ Compiler: ${CXX}
C++ Compiler flags: ${CXXFLAGS}
C Compiler: ${CC}
C Compiler flags: ${CFLAGS}
LyX binary dir: `eval "echo \`eval \"echo ${bindir}\"\`"`
LyX files dir: `eval "echo \`eval \"echo ${datadir}/${PACKAGE}\"\`"`
Special flags: ${lyx_flags}
EOF
# Display a final warning if there has been a LYX_ERROR
LYX_CHECK_ERRORS