From ad39fbf857b0951300dc23f59eaae3656db37661 Mon Sep 17 00:00:00 2001 From: midipix Date: Sat, 22 Dec 2018 15:00:46 -0500 Subject: project: custom config: obtain type size information at config time. --- project/config/cfgdefs.sh | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'project/config') diff --git a/project/config/cfgdefs.sh b/project/config/cfgdefs.sh index ff48f02..560afa6 100644 --- a/project/config/cfgdefs.sh +++ b/project/config/cfgdefs.sh @@ -105,9 +105,48 @@ cfgdefs_perform_common_tests() mb_cfgtest_headers='sys/sendfile.h' cfgtest_interface_presence 'sendfile' + # size of system types + cfgtest_newline + cfgtest_comment 'size of system types' + + cfgtest_type_size 'short' + cfgtest_type_size 'int' + cfgtest_type_size 'long' + cfgtest_type_size 'long long' + cfgtest_type_size 'float' + cfgtest_type_size 'double' + cfgtest_type_size 'long double' + cfgtest_type_size 'void *' + + mb_cfgtest_headers='stdint.h' + cfgtest_type_size 'uintptr_t' + + mb_cfgtest_headers='stdbool.h' + cfgtest_type_size '_Bool' + + mb_cfgtest_headers='stddef.h' + cfgtest_type_size 'size_t' + cfgtest_type_size 'wchar_t' + + mb_cfgtest_headers='unistd.h' + cfgtest_type_size 'pid_t' + cfgtest_type_size 'off_t' + + mb_cfgtest_headers='time.h' + cfgtest_type_size 'time_t' + + mb_cfgtest_headers='stdio.h' + cfgtest_type_size 'fpos_t' + + mb_cfgtest_headers='pthread.h' + cfgtest_type_size 'pthread_t' + # getrandom: easier to simply test, # than to test whether we need to test # (and then test). + cfgtest_newline + cfgtest_comment 'getrandom' + mb_cfgtest_headers='sys/syscall.h' if cfgtest_decl_presence 'SYS_getrandom'; then -- cgit v1.2.3