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081b58b672
lyx_mirror/configure.ac
Enrico Forestieri 081b58b672 When performing a reverse DVI search and the tmpdir is a symlink, the 
DVI viewer passes back the resolved path, such that the search fails,
as internally LyX uses the unresolved path.
This patch fixes this bug by using the new method FileName::realPath
which resolves a path by getting rid of any '.', '..', or symlink
path components.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@29504 a592a061-630c-0410-9148-cb99ea01b6c8
2009-05-02 21:51:06 +00:00

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dnl Process with autoconf to generate configure script -*- sh -*-
AC_INIT(LyX,1.6.3svn,[lyx-devel@lists.lyx.org],[lyx])
# Use ISO format only. The frontend needs to parse this
AC_SUBST(LYX_DATE, ["2009-03-14"])
AC_PREREQ(2.52)
AC_CONFIG_SRCDIR(src/main.cpp)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_AUX_DIR(config)
# First check the version
LYX_CHECK_VERSION
LYX_VERSION_SUFFIX
# Check how the files should be packaged
AC_CANONICAL_TARGET
LYX_USE_PACKAGING
# We need to define these variables here and the no-define option of
# AM_INIT_AUTOMAKE above because we alter $PACKAGE in LYX_USE_PACKAGING.
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
dnl default maintainer mode to true for development versions
if test "${enable_maintainer_mode+set}" != set; then
enable_maintainer_mode=$lyx_devel_version
fi
AM_MAINTAINER_MODE
save_PACKAGE=$PACKAGE
AM_INIT_AUTOMAKE([foreign dist-bzip2 no-define 1.5])
PACKAGE=$save_PACKAGE
### Set the execute permissions of the various scripts correctly
for file in config/install-sh config/mkinstalldirs ; do
chmod 755 ${srcdir}/${file}
done
### Check for programs
dnl AC_PROG_MAKE_SET
dnl AC_PROG_INSTALL
# Check for installed python
AM_PATH_PYTHON(2.3.4,, :)
# 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
AC_USE_SYSTEM_EXTENSIONS
### we need to know the byte order for unicode conversions
AC_C_BIGENDIAN
### check which frontend we want to use
LYX_USE_FRONTENDS
### Check for a C++ compiler
LYX_PROG_CXX
### Some checks on what the C++ compiler can(not) do
AC_LANG(C++)
dnl we do not need that currently (and probably all our supported
dnl compiler allow that)
dnl LYX_CXX_PARTIAL
dnl LYX_CXX_EXPLICIT
dnl LYX_CXX_GLOBAL_CSTD
dnl LYX_STD_COUNT
dnl we disable rtti for now
dnl LYX_CXX_RTTI
dnl AC_CHECK_HEADERS(ostream istream sstream locale limits ios)
dnl LYX_CXX_STL_MODERN_STREAMS
### Objective-C compiler
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
### and now some special lyx flags.
AC_ARG_ENABLE(assertions,
AC_HELP_STRING([--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="assertions $lyx_flags"
AC_DEFINE(ENABLE_ASSERTIONS,1,
[Define if you want assertions to be enabled in the code])
fi
### Library Files
dnl AC_CHECK_LIB(m, sin)
### Add extra directories to check for libraries.
LYX_WITH_DIR([extra-lib],[extra library directory],extra_lib, NONE)
LYX_LOOP_DIR($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)])
### These are needed in windows
AC_CHECK_LIB(shlwapi, main, [LIBSHLWAPI=-lshlwapi])
AC_SUBST(LIBSHLWAPI)
AC_CHECK_LIB(psapi, main, [LIBPSAPI=-lpsapi])
AC_SUBST(LIBPSAPI)
AC_CHECK_LIB(gdi32, main)
AC_ARG_WITH(aiksaurus,
[ --without-aiksaurus do not use the Aiksaurus library],
[lyx_use_aiksaurus=$withval])
if test x$lyx_use_aiksaurus != xno; then
AC_CHECK_LIB(Aiksaurus, main,
[AC_DEFINE(HAVE_LIBAIKSAURUS,1,[Define this if you have the AikSaurus library])
AIKSAURUS_LIBS="-lAiksaurus"
lyx_flags="aiksaurus $lyx_flags"
])
AC_CHECK_HEADER(Aiksaurus.h,[
ac_cv_header_aiksaurus_h=yes
lyx_cv_aiksaurus_h_location="<Aiksaurus.h>"])
AC_CHECK_HEADER(Aiksaurus/Aiksaurus.h,[
ac_cv_header_aiksaurus_h=yes
lyx_cv_aiksaurus_h_location="<Aiksaurus/Aiksaurus.h>"])
AC_DEFINE_UNQUOTED(AIKSAURUS_H_LOCATION,$lyx_cv_aiksaurus_h_location,[Location of Aiksaurus.h])
fi
AC_SUBST(AIKSAURUS_LIBS)
LYX_USE_INCLUDED_BOOST
# Needed for our char_type
AC_CHECK_SIZEOF(wchar_t)
### Setup libtool
dnl Dirty trick ahead: disable libtool checking for a fortran compiler
dnl see http://permalink.gmane.org/gmane.comp.gnu.libtool.general/6699
dnl Note that this will reportedly not be needed with libtool 2.0
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
AC_DISABLE_SHARED
#AC_DISABLE_STATIC
AC_LIBTOOL_WIN32_DLL
#AM_PROG_LIBTOOL
LYX_PROG_LIBTOOL
### We need iconv for unicode support (Qt4 frontend requires it too)
AM_ICONV
if test "$am_cv_func_iconv" = no; then
LYX_ERROR([Cannot find required library iconv])
else
LIBS="$LIBS $LIBICONV"
fi
### check for compression support
AC_CHECK_HEADERS(zlib.h,
[AC_CHECK_LIB(z, gzopen, [LIBS="$LIBS -lz"], LYX_LIB_ERROR(libz,zlib))],
[LYX_LIB_ERROR(zlib.h,zlib)])
### check which frontend we want to use
dnl The code below is not in a macro, because this would cause big
dnl problems with the AC_REQUIRE contained in QT_DO_IT_ALL.
for frontend in $FRONTENDS ; do
case "$frontend" in
qt4)
QT4_DO_IT_ALL
FRONTENDS_PROGS="$FRONTENDS_PROGS lyx-qt4\$(EXEEXT)"
FRONTENDS_SUBDIRS="$FRONTENDS_SUBDIRS qt4"
RPM_FRONTEND="qt4"
FRONTEND_INFO="${FRONTEND_INFO}\
Qt 4 Frontend:\n\
Qt 4 version:\t\t${QT4_VERSION}\n"
dnl qt 4 build will fail without moc or uic
if test -z "$MOC4"; then
LYX_ERROR([moc 4 binary not found !])
fi
if test -z "$UIC4"; then
LYX_ERROR([uic 4 binary not found !])
fi
if test -z "$QT4_LIB"; then
LYX_ERROR([qt 4 library not found !])
fi
;;
*)
LYX_ERROR(Unknown frontend '$frontend');;
esac
done
# fix the value of the prefixes.
test "x$prefix" = xNONE && prefix=$default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
if echo $prefix |grep ' ' >/dev/null 2>/dev/null ; then
LYX_WARNING([The installation prefix \"${prefix}\" contains a space, which
causes problems with the Makefiles. The installation will be done in
directory \"`pwd`/installprefix\" instead. Please move its contents to
the right place after installation.])
prefix=`pwd`/installprefix
fi
### Setup GNU gettext
dnl GNU gettext is written in C
AC_LANG_PUSH(C)
dnl Dirty trick ahead: disable macro AC_GNU_SOURCE because it triggers a bug with autoconf 2.62.
dnl this can be removed if gettext is been updated to avoid that.
m4_undefine([AC_GNU_SOURCE])
m4_defun([AC_GNU_SOURCE],[])
AM_GNU_GETTEXT
AM_GNU_GETTEXT_VERSION([0.16.1])
AC_LANG_POP(C)
# some standard header files
AC_HEADER_DIRENT
AC_HEADER_MAJOR
AC_CHECK_HEADERS(sys/time.h sys/types.h sys/select.h strings.h locale.h io.h process.h NewAPIs.h utime.h sys/utime.h)
# some standard structures
AC_HEADER_STAT
AC_HEADER_TIME
# some standard types
AC_CHECK_TYPE(mode_t,[AC_DEFINE(HAVE_MODE_T, 1, [Define this to 1 if your compiler supports the mode_t type.])])
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIGNAL
AC_TYPE_SIZE_T
AC_TYPE_UID_T
AC_CHECK_FUNCS(strerror)
LYX_CHECK_DECL(istreambuf_iterator, iterator)
LYX_CHECK_DECL(mkstemp,[unistd.h stdlib.h])
# Check the form of mkdir()
AC_FUNC_MKDIR
dnl This is a slight hack: the tests generated by autoconf 2.52 do not
dnl work correctly because of some conflict with stdlib.h with g++ 2.96
dnl We aim to remove this eventually, since we should test as much as
dnl possible with the compiler which will use the functions (JMarc)
AC_LANG_PUSH(C)
AC_CHECK_FUNCS(chmod close _close getpid _getpid lstat mkfifo mkstemp mktemp open _open pclose _pclose popen _popen readlink)
AC_LANG_POP(C)
LYX_CHECK_SPELL_ENGINES
lyx_client_subdir=true
AC_LANG_PUSH(C)
dnl LIBS already contains some X extra libs that may interfere.
save_LIBS="$LIBS"
LIBS=
AC_CHECK_FUNCS(fcntl,
[AC_SEARCH_LIBS([gethostbyname], [nsl])
AC_SEARCH_LIBS([socket], [socket], [],
[AC_CHECK_LIB([socket], [socket], [LIBS="-lsocket -lnsl $LIBS"],
[], [-lnsl])])],
[lyx_client_subdir=false])
AC_SUBST(SOCKET_LIBS,$LIBS)
LIBS="$save_LIBS"
AM_CONDITIONAL(BUILD_CLIENT_SUBDIR, $lyx_client_subdir)
AC_LANG_POP(C)
lyx_win_res=false;
case ${host} in
*mingw*|*cygwin*) lyx_win_res=true;;
esac
AM_CONDITIONAL(LYX_WIN_RESOURCE, $lyx_win_res)
LYX_SET_VERSION_INFO
AC_FUNC_SELECT_ARGTYPES
### Some information on what just happened
real_bindir=`eval "echo \`eval \"echo ${bindir}\"\`"`
real_pkgdatadir=`eval "echo \`eval \"echo \\\`eval \\\"echo ${pkgdatadir}\\\"\\\`\"\`"`
real_localedir=`eval "echo \`eval \"echo ${datadir}/locale\"\`"`
VERSION_INFO="Configuration\n\
Host type: ${host}\n\
Special build flags: ${lyx_flags}\n\
C Compiler: ${CC} ${CC_VERSION}\n\
C Compiler LyX flags: ${AM_CPPFLAGS} ${AM_CFLAGS}\n\
C Compiler flags: ${CPPFLAGS} ${CFLAGS}\n\
C++ Compiler: ${CXX} ${CXX_VERSION}\n\
C++ Compiler LyX flags: ${AM_CPPFLAGS} ${AM_CXXFLAGS}\n\
C++ Compiler flags: ${CPPFLAGS} ${CXXFLAGS}\n\
Linker flags: ${AM_LDFLAGS}\n\
Linker user flags: ${LDFLAGS}\n\
${FRONTEND_INFO}\
Packaging: ${lyx_use_packaging}\n\
LyX binary dir: ${real_bindir}\n\
LyX files dir: ${real_pkgdatadir}\n"
AC_SUBST(VERSION_INFO)
AC_SUBST(RPM_FRONTEND)
AC_SUBST(AM_CPPFLAGS)
AC_SUBST(AM_CXXFLAGS)
AC_SUBST(AM_CFLAGS)
AC_SUBST(AM_LDFLAGS)
AC_SUBST(real_pkgdatadir)
## Some config.h stuff
AH_TOP([
/* -*- C++ -*- */
/*
* \file config.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* This is the compilation configuration file for LyX.
* It was generated by autoconfs configure.
* You might want to change some of the defaults if something goes wrong
* during the compilation.
*/
#ifndef _CONFIG_H
#define _CONFIG_H
])
AH_BOTTOM([
/************************************************************
** You should not need to change anything beyond this point */
#ifndef HAVE_STRERROR
#if defined(__cplusplus)
extern "C"
#endif
char * strerror(int n);
#endif
#if defined(HAVE_OSTREAM) && defined(HAVE_LOCALE) && defined(HAVE_SSTREAM)
# define USE_BOOST_FORMAT 1
#else
# define USE_BOOST_FORMAT 0
#endif
#define BOOST_USER_CONFIG <config.h>
#if !defined(ENABLE_ASSERTIONS)
# define BOOST_DISABLE_ASSERTS 1
#endif
#define BOOST_ENABLE_ASSERT_HANDLER 1
#define BOOST_DISABLE_THREADS 1
#define BOOST_NO_WREGEX 1
#define BOOST_NO_WSTRING 1
#ifdef __CYGWIN__
# define NOMINMAX
# define BOOST_POSIX 1
# define BOOST_POSIX_API 1
# define BOOST_POSIX_PATH 1
#endif
#if defined(HAVE_NEWAPIS_H)
# define WANT_GETFILEATTRIBUTESEX_WRAPPER 1
#endif
/*
* the FreeBSD libc uses UCS4, but libstdc++ has no proper wchar_t
* support compiled in:
* http://gcc.gnu.org/onlinedocs/libstdc++/faq/index.html#3_9
* And we are not interested at all what libc
* does: What we need is a 32bit wide wchar_t, and a libstdc++ that
* has the needed wchar_t support and uses UCS4. Whether it
* implements this with the help of libc, or whether it has own code
* does not matter for us, because we do not use libc directly (Georg)
*/
#if defined(HAVE_WCHAR_T) && SIZEOF_WCHAR_T == 4 && !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
# define USE_WCHAR_T
#endif
#endif
])
m4_define([ALLPARTS],[boost,client,insets,mathed,core,tex2lyx,frontend_qt4])
AC_ARG_ENABLE(monolithic-build,
AC_HELP_STRING([--enable-monolithic-build@<:@=LIST@:>@],
[Use monolithic build for modules in LIST (default: ALLPARTS)]),
[test "$enable_monolithic_build" = yes && enable_monolithic_build="ALLPARTS"
test "$enable_monolithic_build" = no && enable_monolithic_build=
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=" ,"
for i in $enable_monolithic_build ; do
eval "enable_monolithic_$i=yes"
done
IFS="$ac_save_ifs"],
[enable_monolithic_build=])
AM_CONDITIONAL(MONOLITHIC_BOOST, test "x$enable_monolithic_boost" = "xyes")
AM_CONDITIONAL(MONOLITHIC_CLIENT, test "x$enable_monolithic_client" = "xyes")
AM_CONDITIONAL(MONOLITHIC_INSETS, test "x$enable_monolithic_insets" = "xyes")
AM_CONDITIONAL(MONOLITHIC_MATHED, test "x$enable_monolithic_mathed" = "xyes")
AM_CONDITIONAL(MONOLITHIC_CORE, test "x$enable_monolithic_core" = "xyes")
AM_CONDITIONAL(MONOLITHIC_TEX2LYX, test "x$enable_monolithic_tex2lyx" = "xyes")
AM_CONDITIONAL(MONOLITHIC_FRONTEND_QT4, test "x$enable_monolithic_frontend_qt4" = "xyes")
MSYS_AC_CANONICAL_PATH(lyx_abs_top_srcdir, ${srcdir})
MSYS_AC_CANONICAL_PATH(lyx_abs_installed_localedir, ${real_localedir})
MSYS_AC_CANONICAL_PATH(lyx_abs_installed_datadir, ${real_pkgdatadir})
AC_DEFINE_UNQUOTED([LYX_ABS_TOP_SRCDIR],
"${lyx_abs_top_srcdir}", [Top source directory])
AC_DEFINE_UNQUOTED([LYX_ABS_INSTALLED_LOCALEDIR],
"${lyx_abs_installed_localedir}",[Hard coded locale directory])
AC_DEFINE_UNQUOTED([LYX_ABS_INSTALLED_DATADIR],
"${lyx_abs_installed_datadir}",[Hard system support directory])
AC_DEFINE_UNQUOTED([PROGRAM_SUFFIX],
"${version_suffix}",[Program version suffix])
AC_DEFINE_UNQUOTED([LYX_DATE],"$LYX_DATE",[Date of release])
AC_DEFINE_UNQUOTED([VERSION_INFO],"$VERSION_INFO",[Full version info])
AC_DEFINE_UNQUOTED([LYX_DIR_VER],"$lyx_dir_ver",[Versioned env var for system dir])
AC_DEFINE_UNQUOTED([LYX_USERDIR_VER],"$lyx_userdir_ver",[Versioned env var for user dir])
AC_DEFINE_UNQUOTED([LYX_MAJOR_VERSION],$lyx_major,[Major version number])
AC_DEFINE_UNQUOTED([LYX_MINOR_VERSION],$lyx_minor,[Minor version number])
AC_DEFINE_UNQUOTED([LYX_RELEASE_LEVEL],$lyx_release,[Release version number])
AC_DEFINE_UNQUOTED([LYX_RELEASE_PATCH],$lyx_patch,[Patch version number])
AC_CONFIG_FILES([Makefile \
lyx.1:lyx.1in \
boost/Makefile \
config/Makefile \
development/Makefile \
development/MacOSX/Makefile \
development/MacOSX/Info.plist \
development/MacOSX/lyxrc.dist \
development/MacOSX/spotlight/Makefile \
development/lyx.spec \
intl/Makefile \
lib/Makefile \
lib/doc/Makefile \
lib/lyx2lyx/lyx2lyx_version.py \
lib/lyx2lyx/Makefile \
m4/Makefile \
po/Makefile.in \
sourcedoc/Doxyfile \
sourcedoc/Makefile \
src/client/Makefile \
src/client/lyxclient.1:src/client/lyxclient.1in \
src/Makefile \
src/tex2lyx/Makefile \
src/tex2lyx/tex2lyx.1:src/tex2lyx/tex2lyx.1in \
src/support/Makefile \
src/frontends/Makefile \
src/frontends/qt4/Makefile
])
AC_OUTPUT
# show version information
echo
printf "$VERSION_INFO"
echo
# Display a final warning if there has been a LYX_ERROR
LYX_CHECK_ERRORS
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