Date: Fri, 27 Aug 2004 17:25:41 -0500 (CDT) From: Stephen Montgomery-Smith <stephen@cauchy.math.missouri.edu> To: FreeBSD-gnats-submit@FreeBSD.org Subject: ports/71052: vmd port does not compile if nvidia-driver port installed Message-ID: <200408272225.i7RMPf7J005704@cauchy.math.missouri.edu> Resent-Message-ID: <200408272230.i7RMUTli046172@freefall.freebsd.org>
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>Number: 71052 >Category: ports >Synopsis: vmd port does not compile if nvidia-driver port installed >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: maintainer-update >Submitter-Id: current-users >Arrival-Date: Fri Aug 27 22:30:29 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Stephen Montgomery-Smith >Release: FreeBSD 4.10-STABLE i386 >Organization: >Environment: System: FreeBSD cauchy 4.10-STABLE FreeBSD 4.10-STABLE #0: Thu Aug 26 21:23:59 CDT 2004 stephen@cauchy:/usr/src-copy/sys/compile/gx270 i386 >Description: The science/vmd port does not compile if the x11/nvidia-driver port is installed. >How-To-Repeat: cd /usr/ports/x11/nvidia-driver make install clean cd /usr/ports/science/vmd make >Fix: This fix is a bit "hackish" but the resulting code seems to compile and work whether or not the nvidia-driver port is installed. diff -ur --new-file vmd-orig/Makefile vmd/Makefile --- vmd-orig/Makefile Fri Aug 27 16:23:24 2004 +++ vmd/Makefile Fri Aug 27 17:11:59 2004 @@ -7,6 +7,7 @@ PORTNAME= vmd PORTVERSION= 1.8.2 +PORTREVISION= 1 CATEGORIES= science graphics python tcl84 tk84 MASTER_SITES= # DISTFILES= ${PORTNAME}-${PORTVERSION}.src.tar.gz diff -ur --new-file vmd-orig/files/patch-OpenGLExtensions.C vmd/files/patch-OpenGLExtensions.C --- vmd-orig/files/patch-OpenGLExtensions.C Wed Dec 31 18:00:00 1969 +++ vmd/files/patch-OpenGLExtensions.C Fri Aug 27 17:04:20 2004 @@ -0,0 +1,21 @@ +--- src/OpenGLExtensions.C-xxx Fri Dec 5 13:21:59 2003 ++++ src/OpenGLExtensions.C Fri Aug 27 16:42:14 2004 +@@ -117,7 +117,17 @@ + #endif + + #if !defined(_MSC_VER) && !defined(__APPLE__) +-#if !defined(ARCH_LINUX) && !defined(ARCH_LINUXALPHA) && !defined(ARCH_LINUXAMD64) && !defined(ARCH_LINUXPPC) && (defined(GLX_VERSION_1_4) || defined(ARCH_SOLARIS2)) ++/* ++ Why the !defined(ARCH_FREEBSD)? Typically the X libraries that ++ come with FreeBSD work with glXGetProcAddress. However, if the ++ nvidia-driver port is installed, it seems not to work. But using ++ glXGetProcAddressARB seems to work whether or not the nvidia-driver ++ port is installed. (To be honest, I do feel that this is a bit hackish, ++ and maybe this will break something in other environments, but lets face ++ that bridge when we come to it - email me at stephen@math.missouri.edu ++ about it.) ++*/ ++#if !defined(ARCH_FREEBSD) && !defined(ARCH_LINUX) && !defined(ARCH_LINUXALPHA) && !defined(ARCH_LINUXAMD64) && !defined(ARCH_LINUXPPC) && (defined(GLX_VERSION_1_4) || defined(ARCH_SOLARIS2)) + // GLX 1.4 form found on commercial Unix systems that + // don't bother providing the ARB extension version that Linux prefers. + return glXGetProcAddress((const GLubyte *) procname); diff -ur --new-file vmd-orig/files/patch-configure vmd/files/patch-configure --- vmd-orig/files/patch-configure Fri Aug 27 16:23:24 2004 +++ vmd/files/patch-configure Fri Aug 27 17:08:39 2004 @@ -1,15 +1,19 @@ --- configure-xxx Fri Dec 5 13:20:58 2003 +++ configure Thu Aug 12 00:22:30 2004 -@@ -1175,7 +1175,7 @@ +@@ -1174,8 +1174,10 @@ + # XFree 4.0 Direct Rendering Interface and GLX $opengl_dir = "/usr/X11R6"; - $opengl_include = "-I$opengl_dir/include"; +- $opengl_include = "-I$opengl_dir/include"; - $opengl_library = "-L$opengl_dir/lib"; ++# -DGLX_GLXEXT_LEGACY is required for patched OpenGLExtensions.C to compile. ++# See patched OpenGLExtensions.C for explanation. ++ $opengl_include = "-DGLX_GLXEXT_LEGACY -I$opengl_dir/include"; + $opengl_library = "-L$opengl_dir/lib -L/usr/local/lib"; $opengl_libs = "-lGL -lGLU"; $arch_lex = "flex"; -@@ -1209,7 +1209,7 @@ +@@ -1209,7 +1211,7 @@ # this is to make tcl happy, # also needed for plugins >Release-Note: >Audit-Trail: >Unformatted:
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