Merge latest check_qwt.m4 from GUI module.

This commit is contained in:
vsr 2009-10-21 15:18:24 +00:00
parent 5d877b8464
commit 5590702f4b

View File

@ -47,16 +47,18 @@ AC_ARG_WITH(qwt_inc,
libqwt_name=qwt
if test -z $QWTHOME; then
AC_MSG_RESULT(QWTHOME not defined)
AC_MSG_NOTICE(Trying native Qwt...)
exist_ok=no
if test "x$exist_ok" = "xno"; then
for d in /usr /usr/local ; do
for extension in qwt qwt-qt4; do
for extension in qwt-qt4 qwt; do
AC_CHECK_FILE(${d}/lib${LIB_LOCATION_SUFFIX}/lib${extension}.so,exist_ok=yes,exist_ok=no)
if test "x$exist_ok" = "xyes"; then
QWTHOME=$d
AC_MSG_RESULT(lib${extension}.so detected in $d/lib)
libqwt_name=${extension}
dnl No break here, libqwt-qt4.so is choosen even if libqwt.so is present: if 2 are present, in most of cases, libqwt.so is Qt3 version.
dnl break, libqwt-qt4.so is choosen before libqwt.so since it is surely the Qt4 version.
break
fi
done
if test "x$exist_ok" = "xyes"; then
@ -77,21 +79,22 @@ if test -z $QWTHOME; then
fi
if test "x$exist_ok" = "xyes"; then
if test -z $QWT_INCDIR; then
QWT_INCDIR=$QWTHOME"/include/qwt"
QWT_INCDIR=$QWTHOME"/include/qwt-qt4"
if test ! -f $QWT_INCDIR/qwt.h ; then
QWT_INCDIR=/usr/include/qwt
fi
if test ! -f $QWT_INCDIR/qwt.h ; then
QWT_INCDIR=$QWTHOME"/include"
fi
if test ! -f $QWT_INCDIR/qwt.h ; then
QWT_INCDIR=/usr/lib/qt4/include/qwt
fi
if test ! -f $QWT_INCDIR/qwt.h ; then
QWT_INCDIR=/usr/include/qwt-qt4
fi
fi
else
qwt_ok=no
fi
else
AC_MSG_NOTICE(Trying Qwt from $QWTHOME ...)
if test -z $QWT_INCDIR; then
QWT_INCDIR="$QWTHOME/include"
fi