setup the buildsystem for building qt4

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13295 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Lars Gullik Bjønnes 2006-03-05 17:29:08 +00:00
parent 12e5a52b92
commit 0c21c114d4
4 changed files with 240 additions and 2 deletions

View File

@ -272,3 +272,215 @@ AC_DEFUN([QT_DO_IT_ALL],
QT_GET_VERSION
fi
])
dnl find a binary in the path
AC_DEFUN([QT4_FIND_PATH],
[
AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(qt4_cv_path_$1,
[
qt4_cv_path_$1="NONE"
if test -n "$$2"; then
qt4_cv_path_$1="$$2";
else
dirs="$3"
qt_save_IFS=$IFS
IFS=':'
for dir in $PATH; do
dirs="$dirs $dir"
done
IFS=$qt_save_IFS
for dir in $dirs; do
if test -x "$dir/$1"; then
if test -n "$5"; then
evalstr="$dir/$1 $5 2>&1 "
if eval $evalstr; then
qt4_cv_path_$1="$dir/$1"
break
fi
else
qt4_cv_path_$1="$dir/$1"
break
fi
fi
done
fi
])
if test -z "$qt4_cv_path_$1" || test "$qt4_cv_path_$1" = "NONE"; then
AC_MSG_RESULT(not found)
$4
else
AC_MSG_RESULT($qt4_cv_path_$1)
$2=$qt4_cv_path_$1
fi
])
dnl Find the uic compiler on the path or in qt_cv_dir
AC_DEFUN([QT_FIND_UIC4],
[
QT4_FIND_PATH(uic, ac_uic4, $qt4_cv_dir/bin)
if test -z "$ac_uic4" -a "$FATAL" = 1; then
AC_MSG_ERROR([uic 4 binary not found in \$PATH or $qt4_cv_dir/bin !])
fi
])
dnl Find the right moc in path/qt_cv_dir
AC_DEFUN([QT_FIND_MOC4],
[
QT4_FIND_PATH(moc, ac_moc4, $qt4_cv_dir/bin)
if test -z "$ac_moc4" -a "$FATAL" = 1; then
AC_MSG_ERROR([moc 4 binary not found in \$PATH or $qt4_cv_dir/bin !])
fi
])
dnl check a particular libname
AC_DEFUN([QT4_TRY_LINK],
[
SAVE_LIBS="$LIBS"
LIBS="$LIBS $1"
AC_TRY_LINK([
#include <qglobal.h>
#include <qstring.h>
],
[
QString s("mangle_failure");
#if (QT_VERSION < 400)
break_me_(\\\);
#endif
],
qt4_cv_libname=$1,
)
LIBS="$SAVE_LIBS"
])
dnl check we can do a compile
AC_DEFUN([QT4_CHECK_COMPILE],
[
AC_MSG_CHECKING([for Qt 4 library name])
AC_CACHE_VAL(qt4_cv_libname,
[
AC_LANG_CPLUSPLUS
SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS $QT4_INCLUDES $QT4_LDFLAGS"
QT4_TRY_LINK(-lQtCore)
CXXFLAGS=$SAVE_CXXFLAGS
])
if test -z "$qt4_cv_libname"; then
AC_MSG_RESULT([failed])
if test "$FATAL" = 1 ; then
AC_MSG_ERROR([Cannot compile a simple Qt 4 executable. Check you have the right \$QT4DIR !])
fi
else
qt4_cv_libname="$qt4_cv_libname -lQtGui -lQt3Support"
AC_MSG_RESULT([$qt4_cv_libname])
fi
])
dnl get Qt version we're using
AC_DEFUN([QT4_GET_VERSION],
[
AC_CACHE_CHECK([Qt 4 version],lyx_cv_qt4version,
[
AC_LANG_CPLUSPLUS
SAVE_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $QT4_INCLUDES"
cat > conftest.$ac_ext <<EOF
#line __oline__ "configure"
#include "confdefs.h"
#include <qglobal.h>
"%%%"QT_VERSION_STR"%%%"
EOF
lyx_cv_qt4version=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
grep '^"%%%"' 2>/dev/null | \
sed -e 's/"%%%"//g' -e 's/"//g'`
rm -f conftest.$ac_ext
CPPFLAGS=$SAVE_CPPFLAGS
])
QT4_VERSION=$lyx_cv_qt4version
AC_SUBST(QT4_VERSION)
])
dnl start here
AC_DEFUN([QT4_DO_IT_ALL],
[
dnl this variable is precious
AC_ARG_VAR(QT4DIR, [the place where the Qt 4 files are, e.g. /usr/lib/qt4])
dnl Please leave this alone. I use this file in
dnl oprofile.
FATAL=0
AC_ARG_WITH(qt4-dir, [ --with-qt4-dir where the root of Qt 4 is installed ],
[ qt4_cv_dir=`eval echo "$withval"/` ])
AC_ARG_WITH(qt4-includes, [ --with-qt4-includes where the Qt 4 includes are. ],
[ qt4_cv_includes=`eval echo "$withval"` ])
AC_ARG_WITH(qt4-libraries, [ --with-qt4-libraries where the Qt 4 library is installed.],
[ qt4_cv_libraries=`eval echo "$withval"` ])
dnl pay attention to $QT4DIR unless overridden
if test -z "$qt4_cv_dir"; then
qt4_cv_dir=$QT4DIR
fi
dnl derive inc/lib if needed
if test -n "$qt4_cv_dir"; then
if test -z "$qt4_cv_includes"; then
qt4_cv_includes=$qt4_cv_dir/include
fi
if test -z "$qt4_cv_libraries"; then
qt4_cv_libraries=$qt4_cv_dir/lib
fi
fi
dnl flags for compilation
QT4_INCLUDES=
QT4_LDFLAGS=
if test -n "$qt4_cv_includes"; then
QT4_INCLUDES="-I$qt4_cv_includes"
for i in Qt QtGui Qt3Support; do
QT4_INCLUDES="$QT4_INCLUDES -I$qt4_cv_includes/$i"
done
fi
if test -n "$qt4_cv_libraries"; then
QT4_LDFLAGS="-L$qt4_cv_libraries"
fi
AC_SUBST(QT4_INCLUDES)
AC_SUBST(QT4_LDFLAGS)
dnl Preprocessor flags
QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT3_SUPPORT"
case ${host} in
*mingw*) QT4_CPPFLAGS="-DQT_DLL $QT4_CPPFLAGS";;
esac
AC_SUBST(QT4_CPPFLAGS)
if test -z "$MOC4"; then
QT_FIND_MOC4
MOC4=$ac_moc4
fi
AC_SUBST(MOC4)
if test -z "$UIC4"; then
QT_FIND_UIC4
UIC4=$ac_uic4
fi
AC_SUBST(UIC4)
QT4_CHECK_COMPILE
QT4_LIB=$qt4_cv_libname;
AC_SUBST(QT4_LIB)
if test -n "$qt4_cv_libname"; then
QT4_GET_VERSION
fi
])

View File

@ -207,6 +207,25 @@ dnl qt build will fail without moc or uic
LYX_ERROR([qt library not found !])
fi
;;
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
@ -450,6 +469,9 @@ AC_CONFIG_FILES([Makefile m4/Makefile \
src/frontends/qt2/moc/Makefile \
src/frontends/qt2/ui/Makefile \
src/frontends/qt2/ui/moc/Makefile \
src/frontends/qt4/Makefile \
src/frontends/qt4/moc/Makefile \
src/frontends/qt4/ui/Makefile \
])
AC_OUTPUT

View File

@ -31,7 +31,7 @@ OTHERLIBS = $(BOOST_LIBS) $(INTLLIBS) $(AIKSAURUS_LIBS) @LIBS@ $(SOCKET_LIBS)
bin_PROGRAMS = lyx
noinst_PROGRAMS = $(FRONTENDS_PROGS)
EXTRA_PROGRAMS = lyx-xforms lyx-qt lyx-gtk
EXTRA_PROGRAMS = lyx-xforms lyx-qt lyx-gtk lyx-qt4
lyx_xforms_LDADD = $(lyx_OBJECTS) $(LYX_PRE_LIBS) \
frontends/xforms/libxforms.la $(LYX_POST_LIBS) $(OTHERLIBS)
@ -42,6 +42,10 @@ lyx_qt_LDADD = $(lyx_OBJECTS) $(LYX_PRE_LIBS) \
frontends/qt2/libqt2.la $(LYX_POST_LIBS) $(OTHERLIBS)
lyx_qt_SOURCES = main.C
lyx_qt4_LDADD = $(lyx_OBJECTS) $(LYX_PRE_LIBS) \
frontends/qt4/libqt4.la $(LYX_POST_LIBS) $(OTHERLIBS)
lyx_qt4_SOURCES = main.C
lyx_gtk_LDADD = $(lyx_OBJECTS) $(LYX_PRE_LIBS) \
frontends/gtk/libgtk.la $(LYX_POST_LIBS) $(OTHERLIBS)
lyx_gtk_SOURCES = main.C

View File

@ -2,7 +2,7 @@ include $(top_srcdir)/config/common.am
SUBDIRS = controllers $(FRONTENDS_SUBDIRS)
DIST_SUBDIRS = controllers xforms qt2 gtk
DIST_SUBDIRS = controllers xforms qt2 gtk qt4
EXTRA_DIST = pch.h