--- nginx-1.11.10.orig/auto/types/sizeof 2017-02-14 16:36:04.000000000 +0100 +++ nginx-1.11.10/auto/types/sizeof 2017-03-18 08:21:47.830902623 +0100 @@ -25,22 +25,41 @@ $NGX_INCLUDE_UNISTD_H $NGX_INCLUDE_INTTYPES_H $NGX_INCLUDE_AUTO_CONFIG_H -int main(void) { - printf("%d", (int) sizeof($ngx_type)); +#if !defined( PASTE) +#define PASTE2( x, y) x##y +#define PASTE( x, y) PASTE2( x, y) +#endif /* PASTE */ + +#define SAY_IF_SIZEOF( typename, type, size) \\ + static char PASTE( PASTE( PASTE( sizeof_, typename), _is_), size) \\ + [(sizeof(type) == (size)) ? 1 : -1] + +SAY_IF_SIZEOF(TEST_TYPENAME, TEST_TYPE, TEST_SIZE); + +int main(void) +{ return 0; } END -ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \ - -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs" - -eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1" - +_ngx_typename=`echo "$ngx_type" | sed 's/ /_/g;s/\*/p/'` +ngx_size="-1" +ngx_size=`for i in 1 2 4 8 16 ; do \ + $CC $CC_TEST_FLAGS $CC_AUX_FLAGS \ + -DTEST_TYPENAME="$_ngx_typename" -DTEST_TYPE="$ngx_type" -DTEST_SIZE="$i" \ + $NGX_AUTOTEST.c -o $NGX_AUTOTEST \ + $NGX_LD_OPT $ngx_feature_libs >/dev/null 2>&1 || continue ;\ + echo $i ; break ; done` + +rm -rf $NGX_AUTOTEST* + +if test -z $ngx_size ; then + ngx_size=-1 +fi -if [ -x $NGX_AUTOTEST ]; then - ngx_size=`$NGX_AUTOTEST` +if [ $ngx_size -gt 0 ]; then echo " $ngx_size bytes" fi