HCoop / hcoop / debian / openafs.git / blame
| Commit | Line | Data |
|---|---|---|
| 805e021f CE |
1 | |
| 2 | AC_DEFUN([_OPENAFS_LINUX_CONFTEST_SETUP],[ | |
| 3 | # Add (sub-) architecture-specific paths needed by conftests | |
| 4 | case $AFS_SYSNAME in | |
| 5 | *_umlinux26) | |
| 6 | UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include" | |
| 7 | UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include" | |
| 8 | UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include" | |
| 9 | CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS" | |
| 10 | esac | |
| 11 | ]) | |
| 12 | ||
| 13 | AC_DEFUN([_OPENAFS_LINUX_KBUILD_SETUP],[ | |
| 14 | if test "x$enable_debug_kernel" = "xno"; then | |
| 15 | LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer" | |
| 16 | fi | |
| 17 | OPENAFS_GCC_SUPPORTS_MARCH | |
| 18 | AC_SUBST(P5PLUS_KOPTS) | |
| 19 | OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE | |
| 20 | OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING | |
| 21 | OPENAFS_GCC_SUPPORTS_NO_COMMON | |
| 22 | OPENAFS_GCC_SUPPORTS_PIPE | |
| 23 | AC_SUBST(LINUX_GCC_KOPTS) | |
| 24 | ||
| 25 | dnl Setup the kernel build environment | |
| 26 | LINUX_KBUILD_USES_EXTRA_CFLAGS | |
| 27 | LINUX_KERNEL_COMPILE_WORKS | |
| 28 | ]) | |
| 29 | ||
| 30 | AC_DEFUN([OPENAFS_LINUX_MISC_DEFINES],[ | |
| 31 | if test "x$enable_linux_d_splice_alias_extra_iput" = xyes; then | |
| 32 | AC_DEFINE(D_SPLICE_ALIAS_LEAK_ON_ERROR, 1, [for internal use]) | |
| 33 | fi | |
| 34 | dnl Linux-only, but just enable always. | |
| 35 | AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client]) | |
| 36 | ]) | |
| 37 | ||
| 38 | AC_DEFUN([OPENAFS_LINUX_CHECKS],[ | |
| 39 | case $AFS_SYSNAME in *_linux* | *_umlinux*) | |
| 40 | _OPENAFS_LINUX_CONFTEST_SETUP | |
| 41 | if test "x$enable_kernel_module" = "xyes"; then | |
| 42 | _OPENAFS_LINUX_KBUILD_SETUP | |
| 43 | OPENAFS_LINUX_KERNEL_SIG_CHECKS | |
| 44 | OPENAFS_LINUX_KERNEL_HEADER_CHECKS | |
| 45 | OPENAFS_LINUX_KERNEL_TYPE_CHECKS | |
| 46 | OPENAFS_LINUX_KERNEL_STRUCT_CHECKS | |
| 47 | OPENAFS_LINUX_KERNEL_FUNC_CHECKS | |
| 48 | OPENAFS_LINUX_KERNEL_ASSORTED_CHECKS | |
| 49 | OPENAFS_LINUX_KERNEL_SYSCALL_PROBE_SETUP | |
| 50 | OPENAFS_LINUX_KERNEL_PACKAGING_CHECKS | |
| 51 | OPENAFS_LINUX_KERNEL_SYSCALL_PROBE_CHECKS | |
| 52 | OPENAFS_LINUX_KERNEL_MORE_ASSORTED_CHECKS | |
| 53 | fi | |
| 54 | OPENAFS_LINUX_MISC_DEFINES | |
| 55 | esac | |
| 56 | ]) |