Hello,
We're trying to install OpenCascade software. All the pre-requisites are satisfied but when we launch the .configure, it fails with this message : ./configure --prefix=/soft/environnement/SALOME/OpenCASCADE/OpenCASCADE-6.3.0 --with-tcl=/soft/environnement/SALOME/OpenCASCADE/TclTk-8.5.6/lib --with-tk=/soft/environnement/SALOME/OpenCASCADE/TclTk-8.5.6/lib --with-gl-include=/usr/include/GL --with-gl-library=/usr/X11R6/lib64 --with-xmu-include=/usr/X11R6/include/X11/Xmu --with-xmu-library=/usr/X11R6/lib64 --with-dps-include=/usr/X11R6/include/DPS --with-dps-library=/usr/X11R6/lib64 --with-java-include=/usr/java/jdk1.5.0_15/include ..... ..... checking for sys/select.h... yes checking X11/extensions/transovl.h usability... no checking X11/extensions/transovl.h presence... no checking for X11/extensions/transovl.h... no checking X11/extensions/readdisplay.h usability... no checking X11/extensions/readdisplay.h presence... no checking for X11/extensions/readdisplay.h... no checking X11/extensions/multibuf.h usability... no checking X11/extensions/multibuf.h presence... yes configure: WARNING: X11/extensions/multibuf.h: present but cannot be compiled configure: WARNING: X11/extensions/multibuf.h: check for missing prerequisite headers? configure: WARNING: X11/extensions/multibuf.h: proceeding with the preprocessor's result configure: WARNING: ## ------------------------------------ ## configure: WARNING: ## Report this to [email protected]. ## configure: WARNING: ## ------------------------------------ ## checking for X11/extensions/multibuf.h... yes checking sys/filio.h usability... no ..... ..... Can you help us to debug this situation ? Here is our configuration : LSB Version: :core-3.0-amd64:core-3.0-ia32:core-3.0-noarch:graphics-3.0-amd64:graphic s-3.0-ia32:graphics-3.0-noarch Distributor ID: RedHatEnterpriseES Description: Red Hat Enterprise Linux ES release 4 (Nahant Update 6) Release: 4 Here are our installed RPMs : xorg-x11-libs-6.8.2-1.EL.52 xorg-x11-6.8.2-1.EL.52 xorg-x11-xfs-6.8.2-1.EL.52 xorg-x11-deprecated-libs-6.8.2-1.EL.52 xorg-x11-devel-6.8.2-1.EL.52 xorg-x11-Mesa-libGLU-6.8.2-1.EL.52 xorg-x11-Mesa-libGL-6.8.2-1.EL.52 xorg-x11-font-utils-6.8.2-1.EL.52 xorg-x11-tools-6.8.2-1.EL.52 xorg-x11-xauth-6.8.2-1.EL.52 xorg-x11-twm-6.8.2-1.EL.52 xorg-x11-xdm-6.8.2-1.EL.52 Thank's for your help Jean Philippe CARON CEA Cadarache / France
