diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 166 |
1 files changed, 122 insertions, 44 deletions
@@ -20510,48 +20510,34 @@ fi - echo "$as_me:$LINENO: checking whether div64_64() is available" >&5 -echo $ECHO_N "checking whether div64_64() is available... $ECHO_C" >&6 - - -cat >conftest.c <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - - - #include <asm/div64.h> - #include <linux/types.h> - -int -main (void) -{ - - uint64_t i = div64_64(1ULL, 1ULL); + echo "$as_me:$LINENO: checking whether symbol div64_64 is exported" >&5 +echo $ECHO_N "checking whether symbol div64_64 is exported... $ECHO_C" >&6 + grep -q -E '[[:space:]]div64_64[[:space:]]' $LINUX_OBJ/Module.symvers 2>/dev/null + rc=$? + if test $rc -ne 0; then + export=0 + for file in ; do + grep -q -E "EXPORT_SYMBOL.*(div64_64)" "$LINUX_OBJ/$file" 2>/dev/null + rc=$? + if test $rc -eq 0; then + export=1 + break; + fi + done + if test $export -eq 0; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 - ; - return 0; -} + else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +cat >>confdefs.h <<\_ACEOF +#define HAVE_DIV64_64 1 _ACEOF - - rm -Rf build && mkdir -p build - echo "obj-m := conftest.o" >build/Makefile - if { ac_try='cp conftest.c build && make modules LINUXINCLUDE="-Iinclude -Iinclude2 -I$LINUX/include -include include/linux/autoconf.h" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - + fi + else echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 @@ -20559,20 +20545,46 @@ cat >>confdefs.h <<\_ACEOF #define HAVE_DIV64_64 1 _ACEOF + fi + -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - echo "$as_me:$LINENO: result: no" >&5 + echo "$as_me:$LINENO: checking whether symbol div64_u64 is exported" >&5 +echo $ECHO_N "checking whether symbol div64_u64 is exported... $ECHO_C" >&6 + grep -q -E '[[:space:]]div64_u64[[:space:]]' $LINUX_OBJ/Module.symvers 2>/dev/null + rc=$? + if test $rc -ne 0; then + export=0 + for file in ; do + grep -q -E "EXPORT_SYMBOL.*(div64_u64)" "$LINUX_OBJ/$file" 2>/dev/null + rc=$? + if test $rc -eq 0; then + export=1 + break; + fi + done + if test $export -eq 0; then + echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 + else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +cat >>confdefs.h <<\_ACEOF +#define HAVE_DIV64_U64 1 +_ACEOF -fi + fi + else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 - rm -Rf build +cat >>confdefs.h <<\_ACEOF +#define HAVE_DIV64_U64 1 +_ACEOF + fi @@ -20875,6 +20887,72 @@ _ACEOF + echo "$as_me:$LINENO: checking whether global_page_state() is available" >&5 +echo $ECHO_N "checking whether global_page_state() is available... $ECHO_C" >&6 + + +cat >conftest.c <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + + #include <linux/vmstat.h> + +int +main (void) +{ + + unsigned long state; + state = global_page_state(NR_FREE_PAGES); + + ; + return 0; +} + +_ACEOF + + + rm -Rf build && mkdir -p build + echo "obj-m := conftest.o" >build/Makefile + if { ac_try='cp conftest.c build && make modules LINUXINCLUDE="-Iinclude -Iinclude2 -I$LINUX/include -include include/linux/autoconf.h" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GLOBAL_PAGE_STATE 1 +_ACEOF + + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + + + +fi + + rm -Rf build + + + + echo "$as_me:$LINENO: checking whether free/inactive/active page state is available" >&5 echo $ECHO_N "checking whether free/inactive/active page state is available... $ECHO_C" >&6 |