Skip to content

Instantly share code, notes, and snippets.

@julienba

julienba/conftest.sh

Last active December 12, 2015 02:49
Show Gist options
  • Save julienba/4702352 to your computer and use it in GitHub Desktop.
Save julienba/4702352 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
conftest.sh
#!/bin/sh
# make sure we are in the directory containing this script
SCRIPTDIR=`dirname $0`
cd $SCRIPTDIR
PATH="${PATH}:/bin:/sbin"
#
# HOSTCC vs. CC - if a conftest needs to build and execute a test
# binary, like get_uname, then $HOSTCC needs to be used for this
# conftest in order for the host/build system to be able to execute
# it in X-compile environments.
# In all other cases, $CC should be used to minimize the risk of
# false failures due to conflicts with architecture specific header
# files.
#
CC="$1"
HOSTCC="$2"
ARCH=$3
ISYSTEM=`$CC -print-file-name=include 2> /dev/null`
SOURCES=$4
HEADERS=$SOURCES/include
OUTPUT=$5
XEN_PRESENT=1
test_xen() {
#
# Determine if the target kernel is a Xen kernel. It used to be
# sufficient to check for CONFIG_XEN, but the introduction of
# modular para-virtualization (CONFIG_PARAVIRT, etc.) and
# Xen guest support, it is no longer possible to determine the
# target environment at build time. Therefore, if both
# CONFIG_XEN and CONFIG_PARAVIRT are present, text_xen() treats
# the kernel as a stand-alone kernel.
#
OLD_FILE="linux/autoconf.h"
NEW_FILE="generated/autoconf.h"
if [ -f $HEADERS/$NEW_FILE -o -f $OUTPUT/include/$NEW_FILE ]; then
FILE=$NEW_FILE
fi
if [ -f $HEADERS/$OLD_FILE -o -f $OUTPUT/include/$OLD_FILE ]; then
FILE=$OLD_FILE
fi
if [ -n "$FILE" ]; then
#
# We are looking at a configured source tree; verify
# that it's not a Xen kernel.
#
echo "#include <$FILE>
#if defined(CONFIG_XEN) && !defined(CONFIG_PARAVIRT)
#error CONFIG_XEN defined!
#endif
" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
XEN_PRESENT=0
fi
else
CONFIG=$HEADERS/../.config
if [ -f $CONFIG ]; then
if [ -z "$(grep "^CONFIG_XEN=y" $CONFIG)" ]; then
XEN_PRESENT="0"
return
fi
if [ -n "$(grep "^CONFIG_PARAVIRT=y" $CONFIG)" ]; then
XEN_PRESENT="0"
fi
fi
fi
}
test_headers() {
#
# Determine which header files (of a set that may or may not be
# present) are provided by the target kernel.
#
FILES="asm/system.h"
FILES="$FILES generated/autoconf.h"
FILES="$FILES generated/compile.h"
FILES="$FILES generated/utsrelease.h"
FILES="$FILES linux/kconfig.h"
FILES="$FILES linux/screen_info.h"
FILES="$FILES linux/semaphore.h"
for FILE in $FILES; do
FILE_DEFINE=NV_`echo $FILE | tr '/.' '_' | tr 'a-z' 'A-Z'`_PRESENT
if [ -f $HEADERS/$FILE -o -f $OUTPUT/include/$FILE ]; then
echo "#define $FILE_DEFINE" >> conftest.h
else
echo "#undef $FILE_DEFINE" >> conftest.h
fi
done
}
build_cflags() {
BASE_CFLAGS="-O2 -D__KERNEL__ \
-DKBUILD_BASENAME=\"#conftest$$\" -DKBUILD_MODNAME=\"#conftest$$\" \
-nostdinc -isystem $ISYSTEM"
if [ "$OUTPUT" != "$SOURCES" ]; then
OUTPUT_CFLAGS="-I$OUTPUT/include2 -I$OUTPUT/include"
if [ -f "$OUTPUT/include/generated/autoconf.h" ]; then
AUTOCONF_CFLAGS="-include $OUTPUT/include/generated/autoconf.h"
else
AUTOCONF_CFLAGS="-include $OUTPUT/include/linux/autoconf.h"
fi
else
if [ -f "$HEADERS/generated/autoconf.h" ]; then
AUTOCONF_CFLAGS="-include $HEADERS/generated/autoconf.h"
else
AUTOCONF_CFLAGS="-include $HEADERS/linux/autoconf.h"
fi
fi
CFLAGS="$CFLAGS $OUTPUT_CFLAGS -I$HEADERS $AUTOCONF_CFLAGS"
test_xen
if [ "$OUTPUT" != "$SOURCES" ]; then
MACH_CFLAGS="-I$HEADERS/asm-$ARCH/mach-default"
if [ "$ARCH" = "i386" -o "$ARCH" = "x86_64" ]; then
MACH_CFLAGS="$MACH_CFLAGS -I$HEADERS/asm-x86/mach-default"
MACH_CFLAGS="$MACH_CFLAGS -I$SOURCES/arch/x86/include/asm/mach-default"
elif [ "$ARCH" = "arm" ]; then
MACH_CFLAGS="$MACH_CFLAGS -I$SOURCES/arch/arm/mach-tegra/include -D__LINUX_ARM_ARCH__=7"
fi
if [ "$XEN_PRESENT" != "0" ]; then
MACH_CFLAGS="-I$HEADERS/asm-$ARCH/mach-xen $MACH_CFLAGS"
fi
else
MACH_CFLAGS="-I$HEADERS/asm/mach-default"
if [ "$ARCH" = "i386" -o "$ARCH" = "x86_64" ]; then
MACH_CFLAGS="$MACH_CFLAGS -I$HEADERS/asm-x86/mach-default"
MACH_CFLAGS="$MACH_CFLAGS -I$SOURCES/arch/x86/include/asm/mach-default"
elif [ "$ARCH" = "arm" ]; then
MACH_CFLAGS="$MACH_CFLAGS -I$SOURCES/arch/arm/mach-tegra/include -D__LINUX_ARM_ARCH__=7"
fi
if [ "$XEN_PRESENT" != "0" ]; then
MACH_CFLAGS="-I$HEADERS/asm/mach-xen $MACH_CFLAGS"
fi
fi
CFLAGS="$BASE_CFLAGS $MACH_CFLAGS $OUTPUT_CFLAGS -I$HEADERS $AUTOCONF_CFLAGS"
if [ "$ARCH" = "i386" -o "$ARCH" = "x86_64" ]; then
CFLAGS="$CFLAGS -I$SOURCES/arch/x86/include"
CFLAGS="$CFLAGS -I$SOURCES/arch/x86/include/uapi"
CFLAGS="$CFLAGS -I$OUTPUT/arch/x86/include/generated"
CFLAGS="$CFLAGS -I$OUTPUT/arch/x86/include/generated/uapi"
elif [ "$ARCH" = "arm" ]; then
CFLAGS="$CFLAGS -I$SOURCES/arch/arm/include -I$OUTPUT/arch/arm/include/generated"
fi
if [ -n "$BUILD_PARAMS" ]; then
CFLAGS="$CFLAGS -D$BUILD_PARAMS"
fi
}
CONFTEST_PREAMBLE="#include \"conftest.h\"
#if defined(NV_LINUX_KCONFIG_H_PRESENT)
#include <linux/kconfig.h>
#endif
#if defined(NV_GENERATED_AUTOCONF_H_PRESENT)
#include <generated/autoconf.h>
#else
#include <linux/autoconf.h>
#endif
#if defined(CONFIG_XEN) && \
defined(CONFIG_XEN_INTERFACE_VERSION) && !defined(__XEN_INTERFACE_VERSION__)
#define __XEN_INTERFACE_VERSION__ CONFIG_XEN_INTERFACE_VERSION
#endif"
compile_test() {
case "$1" in
remap_page_range)
#
# Determine if the remap_page_range() function is present
# and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/mm.h>
void conftest_remap_page_range(void) {
remap_page_range();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_REMAP_PAGE_RANGE_PRESENT" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/mm.h>
int conftest_remap_page_range(void) {
pgprot_t pgprot = __pgprot(0);
return remap_page_range(NULL, 0L, 0L, 0L, pgprot);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_REMAP_PAGE_RANGE_PRESENT" >> conftest.h
echo "#define NV_REMAP_PAGE_RANGE_ARGUMENT_COUNT 5" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/mm.h>
int conftest_remap_page_range(void) {
pgprot_t pgprot = __pgprot(0);
return remap_page_range(0L, 0L, 0L, pgprot);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_REMAP_PAGE_RANGE_PRESENT" >> conftest.h
echo "#define NV_REMAP_PAGE_RANGE_ARGUMENT_COUNT 4" >> conftest.h
rm -f conftest$$.o
return
else
echo "#error remap_page_range() conftest failed!" >> conftest.h
return
fi
;;
set_memory_uc)
#
# Determine if the set_memory_uc() function is present.
#
# The logic in this test, and similar tests below, might look
# backwards, but it is correct: if the function is present, the code
# snippet will fail to compile because the function call won't match
# the prototype. If the function is not present, the code snippet
# will produce an object file with the function as an unresolved
# symbol.
#
echo "$CONFTEST_PREAMBLE
#include <asm/cacheflush.h>
void conftest_set_memory_uc(void) {
set_memory_uc();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_SET_MEMORY_UC_PRESENT" >> conftest.h
return
else
echo "#define NV_SET_MEMORY_UC_PRESENT" >> conftest.h
return
fi
;;
set_memory_array_uc)
#
# Determine if the set_memory_array_uc() function is present.
#
echo "$CONFTEST_PREAMBLE
#include <asm/cacheflush.h>
void conftest_set_memory_array_uc(void) {
set_memory_array_uc();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_SET_MEMORY_ARRAY_UC_PRESENT" >> conftest.h
return
else
echo "#define NV_SET_MEMORY_ARRAY_UC_PRESENT" >> conftest.h
return
fi
;;
set_pages_uc)
#
# Determine if the set_pages_uc() function is present.
#
echo "$CONFTEST_PREAMBLE
#include <asm/cacheflush.h>
void conftest_set_pages_uc(void) {
set_pages_uc();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_SET_PAGES_UC_PRESENT" >> conftest.h
return
else
echo "#define NV_SET_PAGES_UC_PRESENT" >> conftest.h
return
fi
;;
change_page_attr)
#
# Determine if the change_page_attr() function is
# present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/version.h>
#include <linux/utsname.h>
#include <linux/mm.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
#include <asm/cacheflush.h>
#endif
void conftest_change_page_attr(void) {
change_page_attr();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_CHANGE_PAGE_ATTR_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_CHANGE_PAGE_ATTR_PRESENT" >> conftest.h
return
fi
;;
pci_get_class)
#
# Determine if the pci_get_class() function is
# present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/pci.h>
void conftest_pci_get_class(void) {
pci_get_class();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_PCI_GET_CLASS_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_PCI_GET_CLASS_PRESENT" >> conftest.h
return
fi
;;
pci_get_domain_bus_and_slot)
#
# Determine if the pci_get_domain_bus_and_slot() function
# is present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/pci.h>
void conftest_pci_get_domain_bus_and_slot(void) {
pci_get_domain_bus_and_slot();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_PCI_GET_DOMAIN_BUS_AND_SLOT_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_PCI_GET_DOMAIN_BUS_AND_SLOT_PRESENT" >> conftest.h
return
fi
;;
remap_pfn_range)
#
# Determine if the remap_pfn_range() function is
# present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/mm.h>
void conftest_remap_pfn_range(void) {
remap_pfn_range();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_REMAP_PFN_RANGE_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_REMAP_PFN_RANGE_PRESENT" >> conftest.h
return
fi
;;
agp_backend_acquire)
#
# Determine if the agp_backend_acquire() function is
# present and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/agp_backend.h>
typedef struct agp_bridge_data agp_bridge_data;
agp_bridge_data *conftest_agp_backend_acquire(struct pci_dev *dev) {
return agp_backend_acquire(dev, 0L);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_AGP_BACKEND_ACQUIRE_PRESENT" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/agp_backend.h>
typedef struct agp_bridge_data agp_bridge_data;
agp_bridge_data *conftest_agp_backend_acquire(struct pci_dev *dev) {
return agp_backend_acquire(dev);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_AGP_BACKEND_ACQUIRE_PRESENT" >> conftest.h
echo "#define NV_AGP_BACKEND_ACQUIRE_ARGUMENT_COUNT 1" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/agp_backend.h>
typedef struct agp_bridge_data agp_bridge_data;
agp_bridge_data *conftest_agp_backend_acquire(void) {
return agp_backend_acquire();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_AGP_BACKEND_ACQUIRE_PRESENT" >> conftest.h
echo "#define NV_AGP_BACKEND_ACQUIRE_ARGUMENT_COUNT 0" >> conftest.h
rm -f conftest$$.o
return
else
echo "#error agp_backend_acquire() conftest failed!" >> conftest.h
return
fi
;;
vmap)
#
# Determine if the vmap() function is present and how
# many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/vmalloc.h>
void conftest_vmap(void) {
vmap();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_VMAP_PRESENT" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/vmalloc.h>
void *conftest_vmap(struct page **pages, int count) {
return vmap(pages, count);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_VMAP_PRESENT" >> conftest.h
echo "#define NV_VMAP_ARGUMENT_COUNT 2" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/vmalloc.h>
#include <linux/mm.h>
void *conftest_vmap(struct page **pages, int count) {
return vmap(pages, count, 0, PAGE_KERNEL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_VMAP_PRESENT" >> conftest.h
echo "#define NV_VMAP_ARGUMENT_COUNT 4" >> conftest.h
rm -f conftest$$.o
return
else
echo "#error vmap() conftest failed!" >> conftest.h
return
fi
;;
i2c_adapter)
#
# Determine if the 'i2c_adapter' structure has inc_use()
# and client_register() members.
#
echo "$CONFTEST_PREAMBLE
#include <linux/i2c.h>
int conftest_i2c_adapter(void) {
return offsetof(struct i2c_adapter, inc_use);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_I2C_ADAPTER_HAS_INC_USE" >> conftest.h
rm -f conftest$$.o
else
echo "#undef NV_I2C_ADAPTER_HAS_INC_USE" >> conftest.h
fi
echo "$CONFTEST_PREAMBLE
#include <linux/i2c.h>
int conftest_i2c_adapter(void) {
return offsetof(struct i2c_adapter, client_register);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_I2C_ADAPTER_HAS_CLIENT_REGISTER" >> conftest.h
rm -f conftest$$.o
return
else
echo "#undef NV_I2C_ADAPTER_HAS_CLIENT_REGISTER" >> conftest.h
return
fi
;;
pm_message_t)
#
# Determine if the 'pm_message_t' data type is present
# and if it as an 'event' member.
#
echo "$CONFTEST_PREAMBLE
#include <linux/pm.h>
void conftest_pm_message_t(pm_message_t state) {
pm_message_t *p = &state;
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_PM_MESSAGE_T_PRESENT" >> conftest.h
rm -f conftest$$.o
else
echo "#undef NV_PM_MESSAGE_T_PRESENT" >> conftest.h
echo "#undef NV_PM_MESSAGE_T_HAS_EVENT" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/pm.h>
int conftest_pm_message_t(void) {
return offsetof(pm_message_t, event);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_PM_MESSAGE_T_HAS_EVENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#undef NV_PM_MESSAGE_T_HAS_EVENT" >> conftest.h
return
fi
;;
pci_choose_state)
#
# Determine if the pci_choose_state() function is
# present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/pci.h>
void conftest_pci_choose_state(void) {
pci_choose_state();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_PCI_CHOOSE_STATE_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_PCI_CHOOSE_STATE_PRESENT" >> conftest.h
return
fi
;;
vm_insert_page)
#
# Determine if the vm_insert_page() function is
# present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/mm.h>
void conftest_vm_insert_page(void) {
vm_insert_page();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_VM_INSERT_PAGE_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_VM_INSERT_PAGE_PRESENT" >> conftest.h
return
fi
;;
irq_handler_t)
#
# Determine if the 'irq_handler_t' type is present and
# if it takes a 'struct ptregs *' argument.
#
echo "$CONFTEST_PREAMBLE
#include <linux/interrupt.h>
irq_handler_t conftest_isr;
" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ ! -f conftest$$.o ]; then
echo "#undef NV_IRQ_HANDLER_T_PRESENT" >> conftest.h
rm -f conftest$$.o
return
fi
rm -f conftest$$.o
echo "$CONFTEST_PREAMBLE
#include <linux/interrupt.h>
irq_handler_t conftest_isr;
int conftest_irq_handler_t(int irq, void *arg) {
return conftest_isr(irq, arg);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_IRQ_HANDLER_T_PRESENT" >> conftest.h
echo "#define NV_IRQ_HANDLER_T_ARGUMENT_COUNT 2" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/interrupt.h>
irq_handler_t conftest_isr;
int conftest_irq_handler_t(int irq, void *arg, struct pt_regs *regs) {
return conftest_isr(irq, arg, regs);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_IRQ_HANDLER_T_PRESENT" >> conftest.h
echo "#define NV_IRQ_HANDLER_T_ARGUMENT_COUNT 3" >> conftest.h
rm -f conftest$$.o
return
else
echo "#error irq_handler_t() conftest failed!" >> conftest.h
return
fi
;;
acpi_device_ops)
#
# Determine if the 'acpi_device_ops' structure has
# a match() member.
#
echo "$CONFTEST_PREAMBLE
#include <acpi/acpi_bus.h>
int conftest_acpi_device_ops(void) {
return offsetof(struct acpi_device_ops, match);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_DEVICE_OPS_HAS_MATCH" >> conftest.h
return
else
echo "#undef NV_ACPI_DEVICE_OPS_HAS_MATCH" >> conftest.h
return
fi
;;
acpi_device_id)
#
# Determine if the 'acpi_device_id' structure has
# a 'driver_data' member.
#
echo "$CONFTEST_PREAMBLE
#include <acpi/acpi_drivers.h>
int conftest_acpi_device_id(void) {
return offsetof(struct acpi_device_id, driver_data);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_ACPI_DEVICE_ID_HAS_DRIVER_DATA" >> conftest.h
rm -f conftest$$.o
return
else
echo "#undef NV_ACPI_DEVICE_ID_HAS_DRIVER_DATA" >> conftest.h
return
fi
;;
acquire_console_sem)
#
# Determine if the acquire_console_sem() function
# is present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/console.h>
void conftest_acquire_console_sem(void) {
acquire_console_sem(NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_ACQUIRE_CONSOLE_SEM_PRESENT" >> conftest.h
return
else
echo "#define NV_ACQUIRE_CONSOLE_SEM_PRESENT" >> conftest.h
return
fi
;;
kmem_cache_create)
#
# Determine if the kmem_cache_create() function is
# present and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/slab.h>
void conftest_kmem_cache_create(void) {
kmem_cache_create();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_KMEM_CACHE_CREATE_PRESENT" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/slab.h>
void conftest_kmem_cache_create(void) {
kmem_cache_create(NULL, 0, 0, 0L, NULL, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_KMEM_CACHE_CREATE_PRESENT" >> conftest.h
echo "#define NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT 6" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/slab.h>
void conftest_kmem_cache_create(void) {
kmem_cache_create(NULL, 0, 0, 0L, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_KMEM_CACHE_CREATE_PRESENT" >> conftest.h
echo "#define NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT 5" >> conftest.h
return
else
echo "#error kmem_cache_create() conftest failed!" >> conftest.h
fi
;;
smp_call_function)
#
# Determine if the smp_call_function() function is
# present and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/smp.h>
void conftest_smp_call_function(void) {
#ifdef CONFIG_SMP
smp_call_function();
#endif
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_SMP_CALL_FUNCTION_PRESENT" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/smp.h>
void conftest_smp_call_function(void) {
smp_call_function(NULL, NULL, 0, 0);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_SMP_CALL_FUNCTION_PRESENT" >> conftest.h
echo "#define NV_SMP_CALL_FUNCTION_ARGUMENT_COUNT 4" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/smp.h>
void conftest_smp_call_function(void) {
smp_call_function(NULL, NULL, 0);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_SMP_CALL_FUNCTION_PRESENT" >> conftest.h
echo "#define NV_SMP_CALL_FUNCTION_ARGUMENT_COUNT 3" >> conftest.h
return
else
echo "#error smp_call_function() conftest failed!" >> conftest.h
fi
;;
on_each_cpu)
#
# Determine if the on_each_cpu() function is present
# and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/smp.h>
void conftest_on_each_cpu(void) {
#ifdef CONFIG_SMP
on_each_cpu();
#endif
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_ON_EACH_CPU_PRESENT" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/smp.h>
void conftest_on_each_cpu(void) {
on_each_cpu(NULL, NULL, 0, 0);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ON_EACH_CPU_PRESENT" >> conftest.h
echo "#define NV_ON_EACH_CPU_ARGUMENT_COUNT 4" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/smp.h>
void conftest_on_each_cpu(void) {
on_each_cpu(NULL, NULL, 0);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ON_EACH_CPU_PRESENT" >> conftest.h
echo "#define NV_ON_EACH_CPU_ARGUMENT_COUNT 3" >> conftest.h
return
else
echo "#error on_each_cpu() conftest failed!" >> conftest.h
fi
;;
vmm_support)
# check if a VMM is supported (Xen only for now).
if [ -f nv-xen.h ]; then
echo "#define HAVE_NV_XEN 1" >> conftest.h
return
else
echo "#undef HAVE_NV_XEN" >> conftest.h
fi
;;
acpi_evaluate_integer)
#
# Determine if the acpi_evaluate_integer() function is
# present and the type of its 'data' argument.
#
echo "$CONFTEST_PREAMBLE
#include <acpi/acpi_bus.h>
acpi_status acpi_evaluate_integer(acpi_handle h, acpi_string s,
struct acpi_object_list *l, unsigned long long *d) {
return AE_OK;
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_EVALUATE_INTEGER_PRESENT" >> conftest.h
echo "typedef unsigned long long nv_acpi_integer_t;" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <acpi/acpi_bus.h>
acpi_status acpi_evaluate_integer(acpi_handle h, acpi_string s,
struct acpi_object_list *l, unsigned long *d) {
return AE_OK;
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_EVALUATE_INTEGER_PRESENT" >> conftest.h
echo "typedef unsigned long nv_acpi_integer_t;" >> conftest.h
return
else
#
# We can't report a compile test failure here because
# this is a catch-all for both kernels that don't
# have acpi_evaluate_integer() and kernels that have
# broken header files that make it impossible to
# tell if the function is present.
#
echo "#undef NV_ACPI_EVALUATE_INTEGER_PRESENT" >> conftest.h
echo "typedef unsigned long nv_acpi_integer_t;" >> conftest.h
fi
;;
acpi_walk_namespace)
#
# Determine if the acpi_walk_namespace() function is present
# and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/acpi.h>
void conftest_acpi_walk_namespace(void) {
acpi_walk_namespace();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_ACPI_WALK_NAMESPACE_PRESENT" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/acpi.h>
void conftest_acpi_walk_namespace(void) {
acpi_walk_namespace(0, NULL, 0, NULL, NULL, NULL, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_WALK_NAMESPACE_PRESENT" >> conftest.h
echo "#define NV_ACPI_WALK_NAMESPACE_ARGUMENT_COUNT 7" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/acpi.h>
void conftest_acpi_walk_namespace(void) {
acpi_walk_namespace(0, NULL, 0, NULL, NULL, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_WALK_NAMESPACE_PRESENT" >> conftest.h
echo "#define NV_ACPI_WALK_NAMESPACE_ARGUMENT_COUNT 6" >> conftest.h
return
else
echo "#error acpi_walk_namespace() conftest failed!" >> conftest.h
fi
;;
acpi_os_wait_events_complete)
#
# Determine if the acpi_os_wait_events_complete() function
# is present and how many arguments it takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/acpi.h>
void conftest_acpi_os_wait_events_complete(void) {
acpi_os_wait_events_complete(NULL, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_ACPI_OS_WAIT_EVENTS_COMPLETE_PRESENT" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/acpi.h>
void conftest_acpi_os_wait_events_complete(void) {
acpi_os_wait_events_complete(NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_OS_WAIT_EVENTS_COMPLETE_PRESENT" >> conftest.h
echo "#define NV_ACPI_OS_WAIT_EVENTS_COMPLETE_ARGUMENT_COUNT 1" >> conftest.h
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/acpi.h>
void conftest_acpi_os_wait_events_complete(void) {
acpi_os_wait_events_complete();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#define NV_ACPI_OS_WAIT_EVENTS_COMPLETE_PRESENT" >> conftest.h
echo "#define NV_ACPI_OS_WAIT_EVENTS_COMPLETE_ARGUMENT_COUNT 0" >> conftest.h
return
else
echo "#error acpi_os_wait_events_complete() conftest failed!" >> conftest.h
fi
;;
ioremap_cache)
#
# Determine if the ioremap_cache() function is present.
#
echo "$CONFTEST_PREAMBLE
#include <asm/io.h>
void conftest_ioremap_cache(void) {
ioremap_cache();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_IOREMAP_CACHE_PRESENT" >> conftest.h
return
else
echo "#define NV_IOREMAP_CACHE_PRESENT" >> conftest.h
return
fi
;;
ioremap_wc)
#
# Determine if the ioremap_wc() function is present.
#
echo "$CONFTEST_PREAMBLE
#include <asm/io.h>
void conftest_ioremap_wc(void) {
ioremap_wc();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
rm -f conftest$$.o
echo "#undef NV_IOREMAP_WC_PRESENT" >> conftest.h
return
else
echo "#define NV_IOREMAP_WC_PRESENT" >> conftest.h
return
fi
;;
proc_dir_entry)
#
# Determine if the 'proc_dir_entry' structure has
# an 'owner' member.
#
echo "$CONFTEST_PREAMBLE
#include <linux/proc_fs.h>
int conftest_proc_dir_entry(void) {
return offsetof(struct proc_dir_entry, owner);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_PROC_DIR_ENTRY_HAS_OWNER" >> conftest.h
rm -f conftest$$.o
return
else
echo "#undef NV_PROC_DIR_ENTRY_HAS_OWNER" >> conftest.h
return
fi
;;
INIT_WORK)
#
# Determine how many arguments the INIT_WORK() macro
# takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/workqueue.h>
void conftest_INIT_WORK(void) {
INIT_WORK();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_INIT_WORK_PRESENT" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/workqueue.h>
void conftest_INIT_WORK(void) {
INIT_WORK((struct work_struct *)NULL, NULL, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_INIT_WORK_PRESENT" >> conftest.h
echo "#define NV_INIT_WORK_ARGUMENT_COUNT 3" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/workqueue.h>
void conftest_INIT_WORK(void) {
INIT_WORK((struct work_struct *)NULL, NULL);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_INIT_WORK_PRESENT" >> conftest.h
echo "#define NV_INIT_WORK_ARGUMENT_COUNT 2" >> conftest.h
rm -f conftest$$.o
return
else
echo "#error INIT_WORK() conftest failed!" >> conftest.h
return
fi
;;
pci_dma_mapping_error)
#
# Determine how many arguments pci_dma_mapping_error()
# takes.
#
echo "$CONFTEST_PREAMBLE
#include <linux/pci.h>
int conftest_pci_dma_mapping_error(void) {
return pci_dma_mapping_error(NULL, 0);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_PCI_DMA_MAPPING_ERROR_PRESENT" >> conftest.h
echo "#define NV_PCI_DMA_MAPPING_ERROR_ARGUMENT_COUNT 2" >> conftest.h
rm -f conftest$$.o
return
fi
echo "$CONFTEST_PREAMBLE
#include <linux/pci.h>
int conftest_pci_dma_mapping_error(void) {
return pci_dma_mapping_error(0);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_PCI_DMA_MAPPING_ERROR_PRESENT" >> conftest.h
echo "#define NV_PCI_DMA_MAPPING_ERROR_ARGUMENT_COUNT 1" >> conftest.h
rm -f conftest$$.o
return
else
echo "#error pci_dma_mapping_error() conftest failed!" >> conftest.h
return
fi
;;
agp_memory)
#
# Determine if the 'agp_memory' structure has
# a 'pages' member.
#
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/agp_backend.h>
int conftest_agp_memory(void) {
return offsetof(struct agp_memory, pages);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_AGP_MEMORY_HAS_PAGES" >> conftest.h
rm -f conftest$$.o
return
else
echo "#undef NV_AGP_MEMORY_HAS_PAGES" >> conftest.h
return
fi
;;
scatterlist)
#
# Determine if the 'scatterlist' structure has
# a 'page_link' member.
#
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/scatterlist.h>
int conftest_scatterlist(void) {
return offsetof(struct scatterlist, page_link);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_SCATTERLIST_HAS_PAGE" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_SCATTERLIST_HAS_PAGE" >> conftest.h
return
fi
;;
pci_domain_nr)
#
# Determine if the pci_domain_nr() function is present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/pci.h>
int conftest_pci_domain_nr(struct pci_dev *dev) {
return pci_domain_nr();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_PCI_DOMAIN_NR_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_PCI_DOMAIN_NR_PRESENT" >> conftest.h
return
fi
;;
file_operations)
#
# Determine if the 'file_operations' structure has
# 'ioctl', 'unlocked_ioctl' and 'compat_ioctl' fields.
#
echo "$CONFTEST_PREAMBLE
#include <linux/fs.h>
int conftest_file_operations(void) {
return offsetof(struct file_operations, ioctl);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_FILE_OPERATIONS_HAS_IOCTL" >> conftest.h
rm -f conftest$$.o
else
echo "#undef NV_FILE_OPERATIONS_HAS_IOCTL" >> conftest.h
fi
echo "$CONFTEST_PREAMBLE
#include <linux/fs.h>
int conftest_file_operations(void) {
return offsetof(struct file_operations, unlocked_ioctl);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_FILE_OPERATIONS_HAS_UNLOCKED_IOCTL" >> conftest.h
rm -f conftest$$.o
else
echo "#undef NV_FILE_OPERATIONS_HAS_UNLOCKED_IOCTL" >> conftest.h
fi
echo "$CONFTEST_PREAMBLE
#include <linux/fs.h>
int conftest_file_operations(void) {
return offsetof(struct file_operations, compat_ioctl);
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#define NV_FILE_OPERATIONS_HAS_COMPAT_IOCTL" >> conftest.h
rm -f conftest$$.o
else
echo "#undef NV_FILE_OPERATIONS_HAS_COMPAT_IOCTL" >> conftest.h
fi
;;
sg_init_table)
#
# Determine if the sg_init_table() function is present.
#
echo "$CONFTEST_PREAMBLE
#include <linux/scatterlist.h>
void conftest_sg_init_table(struct scatterlist *sgl,
unsigned int nents) {
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ ! -f conftest$$.o ]; then
echo "#undef NV_SG_INIT_TABLE_PRESENT" >> conftest.h
return
fi
rm -f conftest$$.o
echo "$CONFTEST_PREAMBLE
#include <linux/types.h>
#include <linux/scatterlist.h>
void conftest_sg_init_table(struct scatterlist *sgl,
unsigned int nents) {
sg_init_table();
}" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ -f conftest$$.o ]; then
echo "#undef NV_SG_INIT_TABLE_PRESENT" >> conftest.h
rm -f conftest$$.o
return
else
echo "#define NV_SG_INIT_TABLE_PRESENT" >> conftest.h
return
fi
;;
esac
}
build_cflags
case "$6" in
cc_sanity_check)
#
# Check if the selected compiler can create object files
# in the current environment.
#
VERBOSE=$7
echo "int cc_sanity_check(void) {
return 0;
}" > conftest$$.c
$CC -c conftest$$.c > /dev/null 2>&1
rm -f conftest$$.c
if [ ! -f conftest$$.o ]; then
if [ "$VERBOSE" = "full_output" ]; then
echo "";
fi
if [ "$CC" != "cc" ]; then
echo "The C compiler '$CC' does not appear to be able to"
echo "create object files. Please make sure you have "
echo "your Linux distribution's libc development package"
echo "installed and that '$CC' is a valid C compiler";
echo "name."
else
echo "The C compiler '$CC' does not appear to be able to"
echo "create executables. Please make sure you have "
echo "your Linux distribution's gcc and libc development"
echo "packages installed."
fi
if [ "$VERBOSE" = "full_output" ]; then
echo "";
echo "*** Failed CC sanity check. Bailing out! ***";
echo "";
fi
exit 1
else
rm -f conftest$$.o
exit 0
fi
;;
cc_version_check)
#
# Verify that the same compiler is used for the kernel and kernel
# module.
#
VERBOSE=$7
if [ ! -f gcc-version-check.c ]; then
#
# gcc-version-check.c is not in the current working directory.
# This can happen when building the kernel module from an
# NVIDIA-internal intermediate directory prior to creating an
# NVIDIA driver package. Since the version check below is less
# useful than it used to be, just silently skip the test if
# gcc-version-check.c is missing.
#
IGNORE_CC_MISMATCH=1
fi
if [ -n "$IGNORE_CC_MISMATCH" -o -n "$SYSSRC" -o -n "$SYSINCLUDE" ]; then
#
# The user chose to disable the CC version test (which may or
# may not be wise) or is building the module for a kernel not
# currently running, which renders the test meaningless.
#
exit 0
fi
rm -f gcc-version-check
$HOSTCC gcc-version-check.c -o gcc-version-check > /dev/null 2>&1
if [ ! -f gcc-version-check ]; then
if [ "$CC" != "cc" ]; then
MSG="Could not compile 'gcc-version-check.c'. Please be "
MSG="$MSG sure you have your Linux distribution's libc "
MSG="$MSG development package installed and that '$CC' "
MSG="$MSG is a valid C compiler name."
else
MSG="Could not compile 'gcc-version-check.c'. Please be "
MSG="$MSG sure you have your Linux distribution's gcc "
MSG="$MSG and libc development packages installed."
fi
RET=1
else
PROC_VERSION="/proc/version"
if [ -f $PROC_VERSION ]; then
MSG=`./gcc-version-check "$(cat $PROC_VERSION)"`
RET=$?
else
MSG="$PROC_VERSION does not exist."
RET=1
fi
rm -f gcc-version-check
fi
if [ "$RET" != "0" ]; then
#
# The gcc version check failed
#
if [ "$VERBOSE" = "full_output" ]; then
echo "";
echo "gcc-version-check failed:";
echo "";
echo "$MSG" | fmt -w 52
echo "";
echo "If you know what you are doing and want to override";
echo "the gcc version check, you can do so by setting the";
echo "IGNORE_CC_MISMATCH environment variable to \"1\".";
echo "";
echo "In any other case, set the CC environment variable";
echo "to the name of the compiler that was used to compile";
echo "the kernel.";
echo ""
echo "*** Failed CC version check. Bailing out! ***";
echo "";
else
echo "$MSG";
fi
exit 1;
else
exit 0
fi
;;
suser_sanity_check)
#
# Determine the caller's user id to determine if we have sufficient
# privileges for the requested operation.
#
if [ $(id -ur) != 0 ]; then
echo "";
echo "Please run \"make install\" as root.";
echo "";
echo "*** Failed super-user sanity check. Bailing out! ***";
exit 1
else
exit 0
fi
;;
rmmod_sanity_check)
#
# Make sure that any currently loaded NVIDIA kernel module can be
# unloaded.
#
MODULE="nvidia"
if [ -n "$SYSSRC" -o -n "$SYSINCLUDE" ]; then
#
# Don't attempt to remove the kernel module if we're not
# building against the running kernel.
#
exit 0
fi
if lsmod | grep -wq $MODULE; then
rmmod $MODULE > /dev/null 2>&1
fi
if lsmod | grep -wq $MODULE; then
#
# The NVIDIA kernel module is still loaded, most likely because
# it is busy.
#
echo "";
echo "Unable to remove existing NVIDIA kernel module.";
echo "Please be sure you have exited X before attempting";
echo "to install the NVIDIA kernel module.";
echo "";
echo "*** Failed rmmod sanity check. Bailing out! ***";
exit 1
else
exit 0
fi
;;
select_makefile)
#
# Select which Makefile to use based on the version of the
# kernel we are building against: use the kbuild Makefile for
# 2.6 and newer kernels, and the old Makefile for kernels older
# than 2.6.
#
rm -f Makefile
RET=1
VERBOSE=$7
FILE="linux/version.h"
SELECTED_MAKEFILE=""
if [ -f $HEADERS/$FILE -o -f $OUTPUT/include/$FILE ]; then
#
# We are either looking at a configured kernel source
# tree or at headers shipped for a specific kernel.
# Determine the kernel version using a compile check.
#
rm -f conftest.h
test_headers
echo "$CONFTEST_PREAMBLE
#include <linux/version.h>
#include <linux/utsname.h>
#if defined(TEST_2_4) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
#error \"!KERNEL_2_4\"
#endif
#if defined(TEST_2_6_OR_3) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
#error \"!KERNEL_2_6_OR_3\"
#endif" > conftest$$.c
$CC $CFLAGS -DTEST_2_6_OR_3 -c conftest$$.c > /dev/null 2>&1
if [ -f conftest$$.o ]; then
if [ -f Makefile.rmlite ]; then
SELECTED_MAKEFILE=Makefile.rmlite
else
SELECTED_MAKEFILE=Makefile.kbuild
fi
RET=0
else
$CC $CFLAGS -DTEST_2_4 -c conftest$$.c > /dev/null 2>&1
if [ -f conftest$$.o ]; then
SELECTED_MAKEFILE=Makefile.nvidia
RET=0
fi
fi
rm -f conftest$$.c conftest$$.o
rm -f conftest.h
else
MAKEFILE=$HEADERS/../Makefile
CONFIG=$HEADERS/../.config
if [ -f $MAKEFILE -a -f $CONFIG ]; then
#
# This source tree is not configured, but includes
# a Makefile and a .config file. If this is a 2.6
# kernel older than 2.6.6, that's all we require to
# build the module.
#
PATCHLEVEL=$(grep "^PATCHLEVEL =" $MAKEFILE | cut -d " " -f 3)
SUBLEVEL=$(grep "^SUBLEVEL =" $MAKEFILE | cut -d " " -f 3)
if [ -n "$PATCHLEVEL" -a $PATCHLEVEL -ge 6 \
-a -n "$SUBLEVEL" -a $SUBLEVEL -le 5 ]; then
SELECTED_MAKEFILE=Makefile.kbuild
RET=0
fi
fi
fi
if [ "$RET" = "0" ]; then
ln -s $SELECTED_MAKEFILE Makefile
exit 0
else
echo "If you are using a Linux 2.4 kernel, please make sure";
echo "you either have configured kernel sources matching your";
echo "kernel or the correct set of kernel headers installed";
echo "on your system.";
echo "";
echo "If you are using a Linux 2.6 kernel, please make sure";
echo "you have configured kernel sources matching your kernel";
echo "installed on your system. If you specified a separate";
echo "output directory using either the \"KBUILD_OUTPUT\" or";
echo "the \"O\" KBUILD parameter, make sure to specify this";
echo "directory with the SYSOUT environment variable or with";
echo "the equivalent nvidia-installer command line option.";
echo "";
echo "Depending on where and how the kernel sources (or the";
echo "kernel headers) were installed, you may need to specify";
echo "their location with the SYSSRC environment variable or";
echo "the equivalent nvidia-installer command line option.";
echo "";
if [ "$VERBOSE" = "full_output" ]; then
echo "*** Unable to determine the target kernel version. ***";
echo "";
fi
exit 1
fi
;;
get_uname)
#
# Print UTS_RELEASE from the kernel sources, if the kernel header
# file ../linux/version.h or ../linux/utsrelease.h exists. If
# neither header file is found, but a Makefile is found, extract
# PATCHLEVEL and SUBLEVEL, and use them to build the kernel
# release name.
#
# If no source file is found, or if an error occurred, return the
# output of `uname -r`.
#
RET=1
DIRS="generated linux"
FILE=""
for DIR in $DIRS; do
if [ -f $HEADERS/$DIR/utsrelease.h ]; then
FILE="$HEADERS/$DIR/utsrelease.h"
break
elif [ -f $OUTPUT/include/$DIR/utsrelease.h ]; then
FILE="$OUTPUT/include/$DIR/utsrelease.h"
break
fi
done
if [ -z "$FILE" ]; then
if [ -f $HEADERS/linux/version.h ]; then
FILE="$HEADERS/linux/version.h"
elif [ -f $OUTPUT/include/linux/version.h ]; then
FILE="$OUTPUT/include/linux/version.h"
fi
fi
if [ -n "$FILE" ]; then
#
# We are either looking at a configured kernel source tree
# or at headers shipped for a specific kernel. Determine
# the kernel version using a CPP check.
#
VERSION=`echo "UTS_RELEASE" | $CC - -E -P -include $FILE 2>&1`
if [ "$?" = "0" -a "VERSION" != "UTS_RELEASE" ]; then
echo "$VERSION"
RET=0
fi
else
#
# If none of the kernel headers ar found, but a Makefile is,
# extract PATCHLEVEL and SUBLEVEL and use them to find
# the kernel version.
#
MAKEFILE=$HEADERS/../Makefile
if [ -f $MAKEFILE ]; then
#
# This source tree is not configured, but includes
# the top-level Makefile.
#
PATCHLEVEL=$(grep "^PATCHLEVEL =" $MAKEFILE | cut -d " " -f 3)
SUBLEVEL=$(grep "^SUBLEVEL =" $MAKEFILE | cut -d " " -f 3)
if [ -n "$PATCHLEVEL" -a -n "$SUBLEVEL" ]; then
echo 2.$PATCHLEVEL.$SUBLEVEL
RET=0
fi
fi
fi
if [ "$RET" != "0" ]; then
uname -r
exit 1
else
exit 0
fi
;;
rivafb_sanity_check)
#
# Check if the kernel was compiled with rivafb support. If so, then
# exit, since the driver no longer works with rivafb.
#
RET=1
VERBOSE=$7
OLD_FILE="linux/autoconf.h"
NEW_FILE="generated/autoconf.h"
if [ -f $HEADERS/$NEW_FILE -o -f $OUTPUT/include/$NEW_FILE ]; then
FILE=$NEW_FILE
fi
if [ -f $HEADERS/$OLD_FILE -o -f $OUTPUT/include/$OLD_FILE ]; then
FILE=$OLD_FILE
fi
if [ -n "$FILE" ]; then
#
# We are looking at a configured source tree; verify
# that its configuration doesn't include rivafb using
# a compile check.
#
rm -f conftest.h
test_headers
echo "$CONFTEST_PREAMBLE
#ifdef CONFIG_FB_RIVA
#error CONFIG_FB_RIVA defined!
#endif
" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
if [ -f conftest$$.o ]; then
RET=0
fi
rm -f conftest$$.c conftest$$.o
rm -f conftest.h
else
CONFIG=$HEADERS/../.config
if [ -f $CONFIG ]; then
if [ -z "$(grep "^CONFIG_FB_RIVA=y" $CONFIG)" ]; then
RET=0
fi
fi
fi
if [ "$RET" != "0" ]; then
echo "Your kernel was configured to include rivafb support!";
echo "";
echo "The rivafb driver conflicts with the NVIDIA driver, please";
echo "reconfigure your kernel and *disable* rivafb support, then";
echo "try installing the NVIDIA kernel module again.";
echo "";
if [ "$VERBOSE" = "full_output" ]; then
echo "*** Failed rivafb sanity check. Bailing out! ***";
echo "";
fi
exit 1
else
exit 0
fi
;;
nvidiafb_sanity_check)
#
# Check if the kernel was compiled with nvidiafb support. If so, then
# exit, since the driver doesn't work with nvidiafb.
#
RET=1
VERBOSE=$7
OLD_FILE="linux/autoconf.h"
NEW_FILE="generated/autoconf.h"
if [ -f $HEADERS/$NEW_FILE -o -f $OUTPUT/include/$NEW_FILE ]; then
FILE=$NEW_FILE
fi
if [ -f $HEADERS/$OLD_FILE -o -f $OUTPUT/include/$OLD_FILE ]; then
FILE=$OLD_FILE
fi
if [ -n "$FILE" ]; then
#
# We are looking at a configured source tree; verify
# that its configuration doesn't include nvidiafb using
# a compile check.
#
rm -f conftest.h
test_headers
echo "$CONFTEST_PREAMBLE
#ifdef CONFIG_FB_NVIDIA
#error CONFIG_FB_NVIDIA defined!
#endif
" > conftest$$.c
$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
if [ -f conftest$$.o ]; then
RET=0
fi
rm -f conftest$$.c conftest$$.o
rm -f conftest.h
else
CONFIG=$HEADERS/../.config
if [ -f $CONFIG ]; then
if [ -z "$(grep "^CONFIG_FB_NVIDIA=y" $CONFIG)" ]; then
RET=0
fi
fi
fi
if [ "$RET" != "0" ]; then
echo "Your kernel was configured to include nvidiafb support!";
echo "";
echo "The nvidiafb driver conflicts with the NVIDIA driver, please";
echo "reconfigure your kernel and *disable* nvidiafb support, then";
echo "try installing the NVIDIA kernel module again.";
echo "";
if [ "$VERBOSE" = "full_output" ]; then
echo "*** Failed nvidiafb sanity check. Bailing out! ***";
echo "";
fi
exit 1
else
exit 0
fi
;;
xen_sanity_check)
#
# Check if the target kernel is a Xen kernel. If so, then exit, since
# the driver doesn't currently work with Xen.
#
VERBOSE=$7
if [ -n "$IGNORE_XEN_PRESENCE" ]; then
exit 0
fi
if [ "$XEN_PRESENT" != "0" ]; then
echo "The kernel you are installing for is a Xen kernel!";
echo "";
echo "The NVIDIA driver does not currently work on Xen kernels. If ";
echo "you are using a stock distribution kernel, please install ";
echo "a variant of this kernel without Xen support; if this is a ";
echo "custom kernel, please install a standard Linux kernel. Then ";
echo "try installing the NVIDIA kernel module again.";
echo "";
if [ "$VERBOSE" = "full_output" ]; then
echo "*** Failed Xen sanity check. Bailing out! ***";
echo "";
fi
exit 1
else
exit 0
fi
;;
patch_check)
#
# Check for any "official" patches that may have been applied and
# construct a description table for reporting purposes.
#
PATCHES=""
for PATCH in patch-*.h; do
if [ -f $PATCH ]; then
echo "#include \"$PATCH\"" >> patches.h
PATCHES="$PATCHES "`echo $PATCH | sed -s 's/patch-\(.*\)\.h/\1/'`
fi
done
echo "static struct {
const char *short_description;
const char *description;
} __nv_patches[] = {" >> patches.h
for i in $PATCHES; do
echo "{ \"$i\", NV_PATCH_${i}_DESCRIPTION }," >> patches.h
done
echo "{ NULL, NULL } };" >> patches.h
exit 0
;;
compile_tests)
#
# Run a series of compile tests to determine the set of interfaces
# and features available in the target kernel.
#
shift 5
rm -f conftest.h
test_headers
for i in $*; do compile_test $i; done
if [ -n "$SHOW_COMPILE_TEST_RESULTS" -a -f conftest.h ]; then
cat conftest.h
fi
exit 0
;;
esac
Raw
make.log
DKMS make.log for nvidia-current-304.64 for kernel 3.7.1-030701-generic (x86_64)
Sun Feb 3 17:05:47 CET 2013
NVIDIA: calling KBUILD...
test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \
echo >&2; \
echo >&2 " ERROR: Kernel configuration is invalid."; \
echo >&2 " include/generated/autoconf.h or include/config/auto.conf are missing.";\
echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \
echo >&2 ; \
/bin/false)
mkdir -p /var/lib/dkms/nvidia-current/304.64/build/.tmp_versions ; rm -f /var/lib/dkms/nvidia-current/304.64/build/.tmp_versions/*
make -f scripts/Makefile.build obj=/var/lib/dkms/nvidia-current/304.64/build
cc -Wp,-MD,/var/lib/dkms/nvidia-current/304.64/build/.nv.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.7/include -I/usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.7.1-030701-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.7.1-030701-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_AVX=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -DCC_HAVE_ASM_GOTO -I/var/lib/dkms/nvidia-current/304.64/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"304.64\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -UDEBUG -U_DEBUG -DNDEBUG -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-current/304.64/build/.tmp_nv.o /var/lib/dkms/nvidia-current/304.64/build/nv.c
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:15:0,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:8:2: error: #error remap_page_range() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:10:2: error: #error vmap() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:11:2: error: #error agp_backend_acquire() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:27:2: error: #error kmem_cache_create() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:28:2: error: #error on_each_cpu() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:29:2: error: #error smp_call_function() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:36:2: error: #error INIT_WORK() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:37:2: error: #error acpi_walk_namespace() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:38:2: error: #error acpi_os_wait_events_complete() conftest failed!
/var/lib/dkms/nvidia-current/304.64/build/conftest.h:42:2: error: #error pci_dma_mapping_error() conftest failed!
In file included from include/linux/kernel.h:10:0,
from include/linux/sched.h:15,
from include/linux/utsname.h:5,
from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:40,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
include/linux/bitops.h: In function ‘hweight_long’:
include/linux/bitops.h:66:41: warning: signed and unsigned type in conditional expression [-Wsign-compare]
In file included from /usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include/asm/uaccess.h:594:0,
from include/linux/poll.h:11,
from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:99,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
/usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include/asm/uaccess_64.h: In function ‘copy_from_user’:
/usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include/asm/uaccess_64.h:62:6: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:0:
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h: At top level:
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:135:2: error: #error "struct file_operations compile test likely failed!"
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:0:
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:294:2: error: #error "NV_PCI_DMA_MAPPING_ERROR() undefined!"
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:299:4: warning: "NV_ACPI_WALK_NAMESPACE_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:301:8: warning: "NV_ACPI_WALK_NAMESPACE_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:307:2: error: #error "NV_ACPI_WALK_NAMESPACE_ARGUMENT_COUNT value unrecognized!"
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:313:4: warning: "NV_ACPI_OS_WAIT_EVENTS_COMPLETE_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:316:8: warning: "NV_ACPI_OS_WAIT_EVENTS_COMPLETE_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:815:2: error: #error "NV_KMEM_CACHE_CREATE() undefined (kmem_cache_create() unavailable)!"
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:874:2: error: #error "NV_VMAP() undefined (vmap() unavailable)!"
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:946:2: error: #error "NV_SMP_CALL_FUNCTION() undefined (smp_call_function() unavailable)!"
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:966:2: error: #error "NV_ON_EACH_CPU() undefined (on_each_cpu() unavailable)!"
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h: In function ‘nv_execute_on_all_cpus’:
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:984:5: error: implicit declaration of function ‘NV_ON_EACH_CPU’ [-Werror=implicit-function-declaration]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h: At top level:
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:1243:13: error: conflicting types for ‘pm_message_t’
In file included from /usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include/asm/apic.h:5:0,
from /usr/src/linux-headers-3.7.1-030701-generic/arch/x86/include/asm/smp.h:13,
from include/linux/smp.h:38,
from include/linux/sched.h:30,
from include/linux/utsname.h:5,
from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:40,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
include/linux/pm.h:52:3: note: previous declaration of ‘pm_message_t’ was here
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:0:
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:1541:6: warning: "NV_INIT_WORK_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:1551:8: warning: "NV_INIT_WORK_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:1561:2: error: #error "NV_INIT_WORK_ARGUMENT_COUNT value unrecognized!"
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:1763:0,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
/var/lib/dkms/nvidia-current/304.64/build/nv-proto.h:25:29: warning: "NV_INIT_WORK_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv.c:368:5: warning: initialization from incompatible pointer type [enabled by default]
/var/lib/dkms/nvidia-current/304.64/build/nv.c:368:5: warning: (near initialization for ‘nv_pci_driver.suspend’) [enabled by default]
/var/lib/dkms/nvidia-current/304.64/build/nv.c: In function ‘nvidia_init_module’:
/var/lib/dkms/nvidia-current/304.64/build/nv.c:869:5: error: implicit declaration of function ‘NV_KMEM_CACHE_CREATE’ [-Werror=implicit-function-declaration]
/var/lib/dkms/nvidia-current/304.64/build/nv.c:869:58: error: expected expression before ‘nv_stack_t’
/var/lib/dkms/nvidia-current/304.64/build/nv.c:879:9: error: implicit declaration of function ‘NV_KMEM_CACHE_DESTROY’ [-Werror=implicit-function-declaration]
/var/lib/dkms/nvidia-current/304.64/build/nv.c:984:54: error: expected expression before ‘nv_pte_t’
/var/lib/dkms/nvidia-current/304.64/build/nv.c:993:13: error: expected expression before ‘nvidia_p2p_page_t’
/var/lib/dkms/nvidia-current/304.64/build/nv.c: In function ‘nv_kern_open’:
/var/lib/dkms/nvidia-current/304.64/build/nv.c:1535:30: warning: passing argument 2 of ‘request_irq’ from incompatible pointer type [enabled by default]
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:112:0,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
include/linux/interrupt.h:130:1: note: expected ‘irq_handler_t’ but argument is of type ‘enum irqreturn_t (*)(int, void *, struct pt_regs *)’
/var/lib/dkms/nvidia-current/304.64/build/nv.c:1539:17: error: implicit declaration of function ‘NV_TASKQUEUE_INIT’ [-Werror=implicit-function-declaration]
/var/lib/dkms/nvidia-current/304.64/build/nv.c:1551:25: warning: passing argument 2 of ‘request_irq’ from incompatible pointer type [enabled by default]
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:112:0,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
include/linux/interrupt.h:130:1: note: expected ‘irq_handler_t’ but argument is of type ‘enum irqreturn_t (*)(int, void *, struct pt_regs *)’
/var/lib/dkms/nvidia-current/304.64/build/nv.c: In function ‘nv_agp_init’:
/var/lib/dkms/nvidia-current/304.64/build/nv.c:2911:6: warning: "NV_AGP_BACKEND_ACQUIRE_ARGUMENT_COUNT" is not defined [-Wundef]
/var/lib/dkms/nvidia-current/304.64/build/nv.c:2928:9: error: too few arguments to function ‘agp_backend_acquire’
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:249:0,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
include/linux/agp_backend.h:106:32: note: declared here
/var/lib/dkms/nvidia-current/304.64/build/nv.c:2930:13: error: too few arguments to function ‘agp_backend_release’
In file included from /var/lib/dkms/nvidia-current/304.64/build/nv-linux.h:249:0,
from /var/lib/dkms/nvidia-current/304.64/build/nv.c:13:
include/linux/agp_backend.h:107:13: note: declared here
cc1: some warnings being treated as errors
make[3]: *** [/var/lib/dkms/nvidia-current/304.64/build/nv.o] Error 1
make[2]: *** [_module_/var/lib/dkms/nvidia-current/304.64/build] Error 2
NVIDIA: left KBUILD.
nvidia.ko failed to build!
make[1]: *** [module] Error 1
make: *** [module] Error 2
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment