1 dnl check a particular libname
2 AC_DEFUN([QT4_TRY_LINK],
11 QString s("mangle_failure");
12 #if (QT_VERSION < 400)
21 dnl check we can do a compile
22 AC_DEFUN([QT4_CHECK_COMPILE],
24 AC_MSG_CHECKING([for Qt 4 library name])
26 AC_CACHE_VAL(qt4_cv_libname,
29 SAVE_CXXFLAGS=$CXXFLAGS
30 CXXFLAGS="$CXXFLAGS $QT4_INCLUDES $QT4_LDFLAGS"
31 for libname in '-lQtCore -lQtCore4'
33 QT4_TRY_LINK($libname)
34 if test -n "$qt4_cv_libname"; then
35 QT4_CORE_LIB="$qt4_cv_libname"
39 for libname in '-lQtCore -lQtGui' \
42 QT4_TRY_LINK($libname)
43 if test -n "$qt4_cv_libname"; then
47 CXXFLAGS=$SAVE_CXXFLAGS
50 if test -z "$qt4_cv_libname"; then
51 AC_MSG_RESULT([failed])
52 if test "$FATAL" = 1 ; then
53 AC_MSG_ERROR([Cannot compile a simple Qt 4 executable. Check you have the right \$QT4DIR !])
56 AC_MSG_RESULT([$qt4_cv_libname])
60 dnl get Qt version we're using
61 AC_DEFUN([QT4_GET_VERSION],
63 AC_CACHE_CHECK([Qt 4 version],lyx_cv_qt4version,
66 SAVE_CPPFLAGS=$CPPFLAGS
67 CPPFLAGS="$CPPFLAGS $QT4_INCLUDES"
69 cat > conftest.$ac_ext <<EOF
70 #line __oline__ "configure"
73 "%%%"QT_VERSION_STR"%%%"
75 lyx_cv_qt4version=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
76 grep '^"%%%"' 2>/dev/null | \
77 sed -e 's/"%%%"//g' -e 's/"//g'`
78 rm -f conftest.$ac_ext
79 CPPFLAGS=$SAVE_CPPFLAGS
82 QT4_VERSION=$lyx_cv_qt4version
87 AC_DEFUN([QT4_DO_IT_ALL],
89 dnl this variable is precious
90 AC_ARG_VAR(QT4DIR, [the place where the Qt 4 files are, e.g. /usr/lib/qt4])
92 dnl Please leave this alone. I use this file in
96 AC_ARG_WITH(qt4-dir, [ --with-qt4-dir where the root of Qt 4 is installed ],
97 [ qt4_cv_dir=`eval echo "$withval"/` ])
99 AC_ARG_WITH(qt4-includes, [ --with-qt4-includes where the Qt 4 includes are. ],
100 [ qt4_cv_includes=`eval echo "$withval"` ])
102 AC_ARG_WITH(qt4-libraries, [ --with-qt4-libraries where the Qt 4 library is installed.],
103 [ qt4_cv_libraries=`eval echo "$withval"` ])
105 dnl pay attention to $QT4DIR unless overridden
106 if test -z "$qt4_cv_dir"; then
110 dnl derive inc/lib if needed
111 if test -n "$qt4_cv_dir"; then
112 if test -z "$qt4_cv_includes"; then
113 qt4_cv_includes=$qt4_cv_dir/include
115 if test -z "$qt4_cv_libraries"; then
116 qt4_cv_libraries=$qt4_cv_dir/lib
120 dnl compute the binary dir too
121 if test -n "$qt4_cv_dir"; then
122 qt4_cv_bin=$qt4_cv_dir/bin
125 dnl Preprocessor flags
126 QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT_NO_KEYWORDS"
128 *mingw*) QT4_CPPFLAGS="-DQT_DLL $QT4_CPPFLAGS";;
130 if test "x$with_x" = xno ; then
131 QT4_CPPFLAGS="$QT4_CPPFLAGS -DQ_CYGWIN_WIN"
134 AC_SUBST(QT4_CPPFLAGS)
136 dnl Check if it possible to do a pkg-config
138 if test "$pkg_failed" != "no" ; then
141 AC_PATH_PROGS(MOC4, [moc-qt4 moc],[],$qt4_cv_bin:$PATH)
142 AC_PATH_PROGS(UIC4, [uic-qt4 uic],[],$qt4_cv_bin:$PATH)
145 AC_DEFUN([QT4_DO_PKG_CONFIG],
148 save_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
149 if test -n "$qt4_cv_dir" ; then
150 PKG_CONFIG_PATH=$qt4_cv_dir/lib:$PKG_CONFIG_PATH
151 export PKG_CONFIG_PATH
153 PKG_CHECK_MODULES(QT4_CORE, QtCore)
154 if test "$pkg_failed" == "no" ; then
155 QT4_CORE_INCLUDES=$QT4_CORE_CFLAGS
156 AC_SUBST(QT4_CORE_INCLUDES)
157 QT4_CORE_LDFLAGS=`$PKG_CONFIG --libs-only-L QtCore`
158 AC_SUBST(QT4_CORE_LDFLAGS)
159 QT4_CORE_LIB=`$PKG_CONFIG --libs-only-l QtCore`
160 AC_SUBST(QT4_CORE_LIB)
162 PKG_CHECK_MODULES(QT4_FRONTEND, QtCore QtGui)
163 if test "$pkg_failed" == "no" ; then
164 QT4_INCLUDES=$QT4_FRONTEND_CFLAGS
165 dnl QT4_LDFLAGS=$QT4_FRONTEND_LIBS
166 QT4_LDFLAGS=`$PKG_CONFIG --libs-only-L QtCore QtGui`
167 AC_SUBST(QT4_INCLUDES)
168 AC_SUBST(QT4_LDFLAGS)
169 QT4_VERSION=`$PKG_CONFIG --modversion QtCore`
170 AC_SUBST(QT4_VERSION)
171 QT4_LIB=`$PKG_CONFIG --libs-only-l QtCore QtGui`
174 PKG_CONFIG_PATH=$save_PKG_CONFIG_PATH
177 AC_DEFUN([QT4_DO_MANUAL_CONFIG],
179 dnl flags for compilation
184 if test -n "$qt4_cv_includes"; then
185 QT4_INCLUDES="-I$qt4_cv_includes"
186 for i in Qt QtCore QtGui; do
187 QT4_INCLUDES="$QT4_INCLUDES -I$qt4_cv_includes/$i"
189 QT4_CORE_INCLUDES="-I$qt4_cv_includes -I$qt4_cv_includes/QtCore"
191 if test -n "$qt4_cv_libraries"; then
192 QT4_LDFLAGS="-L$qt4_cv_libraries"
193 QT4_CORE_LDFLAGS="-L$qt4_cv_libraries"
195 AC_SUBST(QT4_INCLUDES)
196 AC_SUBST(QT4_CORE_INCLUDES)
197 AC_SUBST(QT4_LDFLAGS)
198 AC_SUBST(QT4_CORE_LDFLAGS)
202 QT4_LIB=$qt4_cv_libname;
204 AC_SUBST(QT4_CORE_LIB)
206 if test -n "$qt4_cv_libname"; then