I think radeon_ctx.h is not included by Mesa, it's only included by dumped CS traces, so it shouldn't be changed.
Marek On Tue, Sep 2, 2014 at 9:17 AM, Michel Dänzer <mic...@daenzer.net> wrote: > From: Michel Dänzer <michel.daen...@amd.com> > > Making sure large file support is enabled across the tree even on 32-bit > systems. > > Signed-off-by: Michel Dänzer <michel.daen...@amd.com> > --- > configure.ac | 2 ++ > src/gallium/auxiliary/os/os_mman.h | 13 +++++++++---- > src/gallium/winsys/radeon/drm/radeon_ctx.h | 1 - > src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 1 - > src/gallium/winsys/svga/drm/Makefile.am | 2 +- > 5 files changed, 12 insertions(+), 7 deletions(-) > > diff --git a/configure.ac b/configure.ac > index aa7d1f2..9d2ddb4 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -57,6 +57,8 @@ AC_CHECK_PROGS([PYTHON2], [python2 python]) > AC_PROG_SED > AC_PROG_MKDIR_P > > +AC_SYS_LARGEFILE > + > LT_PREREQ([2.2]) > LT_INIT([disable-static]) > > diff --git a/src/gallium/auxiliary/os/os_mman.h > b/src/gallium/auxiliary/os/os_mman.h > index b48eb053..19478d2 100644 > --- a/src/gallium/auxiliary/os/os_mman.h > +++ b/src/gallium/auxiliary/os/os_mman.h > @@ -40,9 +40,6 @@ > #include "pipe/p_compiler.h" > > #if defined(PIPE_OS_UNIX) > -# ifndef _FILE_OFFSET_BITS > -# error _FILE_OFFSET_BITS must be defined to 64 > -# endif > # include <sys/mman.h> > #else > # error Unsupported OS > @@ -77,7 +74,15 @@ static INLINE void *os_mmap(void *addr, size_t length, int > prot, int flags, int > # define os_mmap(addr, length, prot, flags, fd, offset) mmap(addr, length, > prot, flags, fd, offset) > #endif > > -#define os_munmap(addr, length) munmap(addr, length) > +static INLINE int os_munmap(void *addr, size_t length) > +{ > + /* Copied from configure code generated by AC_SYS_LARGEFILE */ > +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << > 31)) > + STATIC_ASSERT(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 > == 1); > +#undef LARGE_OFF_T > + > + return munmap(addr, length); > +} > > > #ifdef __cplusplus > diff --git a/src/gallium/winsys/radeon/drm/radeon_ctx.h > b/src/gallium/winsys/radeon/drm/radeon_ctx.h > index 5618b3a..d027016 100644 > --- a/src/gallium/winsys/radeon/drm/radeon_ctx.h > +++ b/src/gallium/winsys/radeon/drm/radeon_ctx.h > @@ -26,7 +26,6 @@ > #ifndef RADEON_CTX_H > #define RADEON_CTX_H > > -#define _FILE_OFFSET_BITS 64 > #include <sys/mman.h> > > #include <errno.h> > diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c > b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c > index 03b9b1d..5a5a2f1 100644 > --- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c > +++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c > @@ -24,7 +24,6 @@ > * of the Software. > */ > > -#define _FILE_OFFSET_BITS 64 > #include "radeon_drm_cs.h" > > #include "util/u_hash_table.h" > diff --git a/src/gallium/winsys/svga/drm/Makefile.am > b/src/gallium/winsys/svga/drm/Makefile.am > index 953e166..3b95b47 100644 > --- a/src/gallium/winsys/svga/drm/Makefile.am > +++ b/src/gallium/winsys/svga/drm/Makefile.am > @@ -30,7 +30,7 @@ AM_CFLAGS = \ > $(LIBDRM_CFLAGS) > > #On some systems -std= must be added to CFLAGS to be the last -std= > -CFLAGS += -std=gnu99 -D_FILE_OFFSET_BITS=64 > +CFLAGS += -std=gnu99 > > noinst_LTLIBRARIES = libsvgadrm.la > > -- > 2.1.0 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev