|
 |
3ae283 |
# cfgtest.sh: sofort's config test framework,
|
|
 |
3ae283 |
# for use from within a project's custom cfgdefs.sh.
|
|
 |
3ae283 |
|
|
 |
1791eb |
# this file is covered by COPYING.SOFORT.
|
|
 |
1791eb |
|
|
 |
df319c |
|
|
 |
df319c |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
# of cfgtest_native_section.
|
|
 |
3ae283 |
|
|
 |
3ae283 |
# cfgdefs fraework variables:
|
|
 |
3ae283 |
# mb_cfgtest_cc: the compiler used for the current test
|
|
 |
3ae283 |
# mb_cfgtest_cflags: the compiler flags used for the current test
|
|
 |
df319c |
# mb_cfgtest_cfgtype: the type of the current test (host/native)
|
|
 |
3ae283 |
|
|
 |
3ae283 |
# mb_cfgtest_headers: headers for ad-hoc inclusion with the current test
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_newline()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
printf '\n' >> $mb_pwd/cfgdefs.mk
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_comment()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
mb_internal_str='#'
|
|
 |
3ae283 |
|
|
 |
3ae283 |
for mb_internal_arg ; do
|
|
 |
3ae283 |
mb_internal_str="$mb_internal_str $mb_internal_arg"
|
|
 |
3ae283 |
done
|
|
 |
3ae283 |
|
|
 |
3ae283 |
printf '%s\n' "$mb_internal_str" >> $mb_pwd/cfgdefs.mk
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
df319c |
cfgtest_host_section()
|
|
 |
3ae283 |
{
|
|
 |
53faa0 |
mb_cfgtest_cc="$ccenv_host_cc"
|
|
 |
df319c |
mb_cfgtest_cfgtype='host'
|
|
 |
7125af |
mb_cfgtest_stdin_input=${ccenv_host_stdin_input:-}
|
|
 |
7c8a5f |
mb_cfgtest_environment=${ccenv_host_cc_environment:-}
|
|
 |
1c58a6 |
|
|
 |
1c58a6 |
mb_cfgtest_cflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
1c58a6 |
OS_DSO_EXRULES=default \
|
|
 |
1c58a6 |
OS_SONAME=symlink \
|
|
 |
1c58a6 |
OS_ARCHIVE_EXT='.a' \
|
|
 |
1c58a6 |
.cflags-host)
|
|
 |
1c58a6 |
|
|
 |
d82279 |
mb_cfgtest_cflags="${mb_cfgtest_cflags#*: }"
|
|
 |
3ae283 |
|
|
 |
4adde4 |
mb_cfgtest_ldflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
4adde4 |
OS_DSO_EXRULES=default \
|
|
 |
4adde4 |
OS_SONAME=symlink \
|
|
 |
4adde4 |
OS_ARCHIVE_EXT='.a' \
|
|
 |
4adde4 |
.ldflags-host)
|
|
 |
4adde4 |
|
|
 |
4adde4 |
mb_cfgtest_ldflags="${mb_cfgtest_ldflags#*: }"
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_native_section()
|
|
 |
3ae283 |
{
|
|
 |
1c58a6 |
mb_cfgtest_cc="$ccenv_native_cc"
|
|
 |
3ae283 |
mb_cfgtest_cfgtype='native'
|
|
 |
7125af |
mb_cfgtest_stdin_input=${ccenv_native_stdin_input:-}
|
|
 |
7c8a5f |
mb_cfgtest_environment=${ccenv_native_cc_environment:-}
|
|
 |
1c58a6 |
|
|
 |
1c58a6 |
mb_cfgtest_cflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
1c58a6 |
OS_DSO_EXRULES=default \
|
|
 |
1c58a6 |
OS_SONAME=symlink \
|
|
 |
1c58a6 |
OS_ARCHIVE_EXT='.a' \
|
|
 |
1c58a6 |
.cflags-native)
|
|
 |
1c58a6 |
|
|
 |
d82279 |
mb_cfgtest_cflags="${mb_cfgtest_cflags#*: }"
|
|
 |
4adde4 |
|
|
 |
4adde4 |
mb_cfgtest_ldflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
4adde4 |
OS_DSO_EXRULES=default \
|
|
 |
4adde4 |
OS_SONAME=symlink \
|
|
 |
4adde4 |
OS_ARCHIVE_EXT='.a' \
|
|
 |
4adde4 |
.ldflags-native)
|
|
 |
4adde4 |
|
|
 |
4adde4 |
mb_cfgtest_ldflags="${mb_cfgtest_ldflags#*: }"
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
d90a2d |
cfgtest_prolog()
|
|
 |
d90a2d |
{
|
|
 |
f511d3 |
cfgtest_line_dots='...........................'
|
|
 |
d90a2d |
cfgtest_line_dots="${cfgtest_line_dots}${cfgtest_line_dots}"
|
|
 |
d90a2d |
cfgtest_tool_desc=" == trying ${mb_cfgtest_cfgtype} ${1}: ${2}"
|
|
 |
d90a2d |
cfgtest_tool_dlen="${#cfgtest_line_dots}"
|
|
 |
d90a2d |
|
|
 |
d90a2d |
printf '\n%s\n' '________________________' >&3
|
|
 |
d90a2d |
printf "cfgtest: probing for ${mb_cfgtest_cfgtype} ${1}: ${2}\n\n" >&3
|
|
 |
af0408 |
|
|
 |
af0408 |
if [ "${cfgtest_silent:-}" != 'yes' ]; then
|
|
 |
af0408 |
printf "%${cfgtest_tool_dlen}.${cfgtest_tool_dlen}s" \
|
|
 |
af0408 |
"${cfgtest_tool_desc} ${mb_line_dots}"
|
|
 |
af0408 |
fi
|
|
 |
d90a2d |
}
|
|
 |
d90a2d |
|
|
 |
d90a2d |
|
|
 |
d90a2d |
cfgtest_epilog()
|
|
 |
d90a2d |
{
|
|
 |
f511d3 |
cfgtest_line_dots='...............'
|
|
 |
67f07d |
cfgtest_tool_dlen="$((${#cfgtest_line_dots} - ${#2}))"
|
|
 |
d90a2d |
|
|
 |
af0408 |
if [ "${cfgtest_silent:-}" != 'yes' ]; then
|
|
 |
af0408 |
printf "%${cfgtest_tool_dlen}.${cfgtest_tool_dlen}s %s.\n" \
|
|
 |
af0408 |
"${cfgtest_line_dots}" "${2}"
|
|
 |
af0408 |
fi
|
|
 |
d90a2d |
|
|
 |
89ea43 |
if [ "${1}" = 'snippet' ] && [ -f 'a.out' ]; then
|
|
 |
8bc275 |
rm -f 'a.out'
|
|
 |
8bc275 |
fi
|
|
 |
8bc275 |
|
|
 |
7125af |
if [ "$mb_cfgtest_stdin_input" = 'no' ]; then
|
|
 |
7125af |
rm 'cfgtest_c3RyaWN0X21vZGUK.c'
|
|
 |
7125af |
fi
|
|
 |
7125af |
|
|
 |
8bc275 |
if [ "${1}" = 'snippet' ] && [ "${2}" = '(error)' ]; then
|
|
 |
8bc275 |
printf '\n\ncfgtest: the %s compiler %s %s.\n' \
|
|
 |
8bc275 |
"$mb_cfgtest_cfgtype" \
|
|
 |
8bc275 |
'failed to compile the above code' \
|
|
 |
8bc275 |
"${1}" >&3
|
|
 |
8bc275 |
printf '%s\n' '------------------------' >&3
|
|
 |
8bc275 |
return 1
|
|
 |
8bc275 |
fi
|
|
 |
8bc275 |
|
|
 |
67f07d |
if [ "${2}" = '-----' ]; then
|
|
 |
8bc275 |
printf '\n\ncfgtest: %s %s is missing or cannot be found.\n' "${1}" "${3}" >&3
|
|
 |
fe2ddd |
printf '%s\n' '------------------------' >&3
|
|
 |
fe2ddd |
return 1
|
|
 |
43a058 |
elif [ "${1}" = 'size-of-type' ] && [ "${2}" = '(error)' ]; then
|
|
 |
8bc275 |
printf '\n\ncfgtest: could not determine size of type `%s.\n' "${3}'" >&3
|
|
 |
43a058 |
printf '%s\n' '------------------------' >&3
|
|
 |
43a058 |
return 1
|
|
 |
77b451 |
elif [ "${1}" = 'switch' ] && [ "${2}" = '(error)' ]; then
|
|
 |
77b451 |
printf '\n\ncfgtest: the switch `%s is not supported by the %s compiler.\n' \
|
|
 |
77b451 |
"${3}'" "$mb_cfgtest_cfgtype" >&3
|
|
 |
77b451 |
printf '%s\n' '------------------------' >&3
|
|
 |
77b451 |
return 1
|
|
 |
67f07d |
elif [ "${2}" = '(error)' ]; then
|
|
 |
8bc275 |
printf '\n\ncfgtest: %s `%s is not defined or cannot be used.\n' "${1}" "${3}'" >&3
|
|
 |
d90a2d |
printf '%s\n' '------------------------' >&3
|
|
 |
d90a2d |
return 1
|
|
 |
d90a2d |
fi
|
|
 |
d90a2d |
}
|
|
 |
d90a2d |
|
|
 |
d90a2d |
|
|
 |
43a058 |
cfgtest_entity_size_prolog()
|
|
 |
43a058 |
{
|
|
 |
43a058 |
cfgtest_line_dots='.......................'
|
|
 |
43a058 |
cfgtest_line_dots="${cfgtest_line_dots}${cfgtest_line_dots}"
|
|
 |
43a058 |
cfgtest_tool_desc=" == checking size of ${mb_cfgtest_cfgtype} type: ${@}"
|
|
 |
43a058 |
cfgtest_tool_dlen="${#cfgtest_line_dots}"
|
|
 |
43a058 |
|
|
 |
43a058 |
printf '\n%s\n' '________________________' >&3
|
|
 |
43a058 |
printf "cfgtest: checking size of ${mb_cfgtest_cfgtype} type: ${@}\n\n" >&3
|
|
 |
43a058 |
|
|
 |
43a058 |
printf "%${cfgtest_tool_dlen}.${cfgtest_tool_dlen}s" \
|
|
 |
43a058 |
"${cfgtest_tool_desc} ${mb_line_dots}"
|
|
 |
43a058 |
}
|
|
 |
43a058 |
|
|
 |
43a058 |
|
|
 |
3ae283 |
cfgtest_makevar_append()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
mb_internal_str='+='
|
|
 |
3ae283 |
|
|
 |
3ae283 |
for mb_internal_arg ; do
|
|
 |
3ae283 |
if ! [ -z "$mb_internal_arg" ]; then
|
|
 |
3ae283 |
mb_internal_str="$mb_internal_str $mb_internal_arg"
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
done
|
|
 |
3ae283 |
|
|
 |
3ae283 |
printf '%-24s%s\n' "$mb_cfgtest_makevar" "$mb_internal_str" \
|
|
 |
3ae283 |
>> $mb_pwd/cfgdefs.mk
|
|
 |
3ae283 |
|
|
 |
3ae283 |
unset cfgtest_internal_unit_test
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_cflags_append()
|
|
 |
3ae283 |
{
|
|
 |
df319c |
if [ $mb_cfgtest_cfgtype = 'host' ]; then
|
|
 |
3ae283 |
mb_internal_makevar='CFLAGS_CONFIG'
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
mb_internal_makevar='NATIVE_CFLAGS'
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
3ae283 |
mb_cfgtest_makevar_saved=$mb_cfgtest_makevar
|
|
 |
3ae283 |
mb_cfgtest_makevar=$mb_internal_makevar
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_makevar_append "$@"
|
|
 |
3ae283 |
mb_cfgtest_makevar=$mb_cfgtest_makevar_saved
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_ldflags_append()
|
|
 |
3ae283 |
{
|
|
 |
df319c |
if [ $mb_cfgtest_cfgtype = 'host' ]; then
|
|
 |
3ae283 |
mb_internal_makevar='LDFLAGS_CONFIG'
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
mb_internal_makevar='NATIVE_LDFLAGS'
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
3ae283 |
mb_cfgtest_makevar_saved=$mb_cfgtest_makevar
|
|
 |
3ae283 |
mb_cfgtest_makevar=$mb_internal_makevar
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_makevar_append "$@"
|
|
 |
3ae283 |
mb_cfgtest_makevar=$mb_cfgtest_makevar_saved
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
8bc275 |
cfgtest_common_init()
|
|
 |
3ae283 |
{
|
|
 |
8bc275 |
# cfgtest variables
|
|
 |
a61e10 |
cfgtest_type="${1:-}"
|
|
 |
a61e10 |
|
|
 |
7125af |
if [ "$mb_cfgtest_stdin_input" = 'no' ]; then
|
|
 |
7125af |
if [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
7125af |
cfgtest_fmt='%s cfgtest_c3RyaWN0X21vZGUK.c -o a.out'
|
|
 |
88254c |
elif [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
88254c |
cfgtest_fmt='%s cfgtest_c3RyaWN0X21vZGUK.c -o a.out'
|
|
 |
7125af |
else
|
|
 |
7125af |
cfgtest_fmt='%s -c cfgtest_c3RyaWN0X21vZGUK.c -o a.out'
|
|
 |
7125af |
fi
|
|
 |
7125af |
elif [ "$cfgtest_type" = 'asm' ]; then
|
|
 |
8bc275 |
cfgtest_fmt='%s -c -xc - -o a.out'
|
|
 |
a61e10 |
elif [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
8bc275 |
cfgtest_fmt='%s -xc - -o a.out'
|
|
 |
88254c |
elif [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
88254c |
cfgtest_fmt='%s -xc - -o a.out'
|
|
 |
8bc275 |
else
|
|
 |
8bc275 |
cfgtest_fmt='%s -S -xc - -o -'
|
|
 |
8bc275 |
fi
|
|
 |
d90a2d |
|
|
 |
77b451 |
|
|
 |
a61e10 |
if [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
8bc275 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s %s %s" \
|
|
 |
8bc275 |
"$mb_cfgtest_cc" \
|
|
 |
8bc275 |
"$mb_cfgtest_cflags" \
|
|
 |
8bc275 |
"$mb_cfgtest_ldflags" \
|
|
 |
8bc275 |
"$cfgtest_libs")
|
|
 |
77b451 |
|
|
 |
88254c |
elif [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
88254c |
cfgtest_cmd=$(printf "$cfgtest_fmt %s %s %s" \
|
|
 |
88254c |
"$mb_cfgtest_cc" \
|
|
 |
88254c |
"$mb_cfgtest_cflags" \
|
|
 |
88254c |
"$mb_cfgtest_ldflags" \
|
|
 |
88254c |
"$cfgtest_switches")
|
|
 |
88254c |
|
|
 |
77b451 |
elif [ "$cfgtest_type" = 'switch' ]; then
|
|
 |
77b451 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s %s" \
|
|
 |
77b451 |
"$mb_cfgtest_cc" \
|
|
 |
77b451 |
"$mb_cfgtest_cflags" \
|
|
 |
77b451 |
"$cfgtest_switches")
|
|
 |
8bc275 |
else
|
|
 |
8bc275 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s" \
|
|
 |
8bc275 |
"$mb_cfgtest_cc" \
|
|
 |
8bc275 |
"$mb_cfgtest_cflags")
|
|
 |
8bc275 |
fi
|
|
 |
8bc275 |
|
|
 |
77b451 |
|
|
 |
7b9e15 |
if [ -n "$mb_cfgtest_headers" ]; then
|
|
 |
8bc275 |
cfgtest_inc=$(printf '#include <%s>\n' $mb_cfgtest_headers)
|
|
 |
8bc275 |
cfgtest_src=$(printf '%s\n_\n' "$cfgtest_inc" \
|
|
 |
8bc275 |
| m4 -D_="$cfgtest_code_snippet")
|
|
 |
7b9e15 |
else
|
|
 |
7b9e15 |
cfgtest_inc=
|
|
 |
7b9e15 |
cfgtest_src="$cfgtest_code_snippet"
|
|
 |
8bc275 |
fi
|
|
 |
8bc275 |
|
|
 |
77b451 |
|
|
 |
8bc275 |
# config.log
|
|
 |
8bc275 |
printf "$cfgtest_fmt" "$mb_cfgtest_cc" >&3
|
|
 |
d90a2d |
|
|
 |
82b59c |
for cfgtest_cflag in $(printf '%s' "$mb_cfgtest_cflags"); do
|
|
 |
8bc275 |
printf ' \\\n\t%s' "$cfgtest_cflag" >&3
|
|
 |
d90a2d |
done
|
|
 |
d90a2d |
|
|
 |
34b02b |
for cfgtest_ldflag in $(printf '%s' "$mb_cfgtest_ldflags"); do
|
|
 |
34b02b |
printf ' \\\n\t%s' "$cfgtest_ldflag" >&3
|
|
 |
34b02b |
done
|
|
 |
34b02b |
|
|
 |
a61e10 |
if [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
82b59c |
for cfgtest_lib in $(printf '%s' "$cfgtest_libs"); do
|
|
 |
8bc275 |
printf ' \\\n\t%s' "$cfgtest_lib" >&3
|
|
 |
8bc275 |
done
|
|
 |
77b451 |
|
|
 |
88254c |
elif [ "$cfgtest_type" = 'switch' ] || [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
82b59c |
for cfgtest_switch in $(printf '%s' "$cfgtest_switches"); do
|
|
 |
77b451 |
printf ' \\\n\t%s' "$cfgtest_switch" >&3
|
|
 |
77b451 |
done
|
|
 |
8bc275 |
fi
|
|
 |
8bc275 |
|
|
 |
8bc275 |
printf ' \\\n' >&3
|
|
 |
8bc275 |
printf '<< _SRCEOF\n%s\n' "$cfgtest_src" >&3
|
|
 |
9fc1b5 |
printf '_SRCEOF\n\n\n' >&3
|
|
 |
7125af |
|
|
 |
7125af |
if [ "$mb_cfgtest_stdin_input" = 'no' ]; then
|
|
 |
7125af |
printf '%s' "$cfgtest_src" > 'cfgtest_c3RyaWN0X21vZGUK.c'
|
|
 |
7125af |
cfgtest_src=
|
|
 |
7125af |
fi
|
|
 |
8bc275 |
}
|
|
 |
d90a2d |
|
|
 |
d90a2d |
|
|
 |
8bc275 |
cfgtest_header_presence()
|
|
 |
8bc275 |
{
|
|
 |
8bc275 |
#init
|
|
 |
8bc275 |
cfgtest_prolog 'header' "${1}"
|
|
 |
8bc275 |
|
|
 |
8bc275 |
cfgtest_code_snippet=$(printf '#include <%s>\n' "${1}")
|
|
 |
8bc275 |
|
|
 |
8bc275 |
cfgtest_common_init
|
|
 |
8bc275 |
|
|
 |
8bc275 |
# execute
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
8bc275 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
8bc275 |
|| cfgtest_epilog 'header' '-----' "<${1}>" \
|
|
 |
3ae283 |
|| return
|
|
 |
3ae283 |
|
|
 |
8bc275 |
# result
|
|
 |
d90a2d |
mb_internal_str=$(printf '%s%s' '-DHAVE_' "${1}" \
|
|
 |
3ae283 |
| sed -e 's/\./_/g' -e 's@/@_@g' \
|
|
 |
3ae283 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
3ae283 |
|
|
 |
3ae283 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
3ae283 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
3ae283 |
fi
|
|
 |
d90a2d |
|
|
 |
d90a2d |
printf 'cfgtest: %s header <%s> was found and may be included.\n' \
|
|
 |
d90a2d |
"$mb_cfgtest_cfgtype" "${1}" >&3
|
|
 |
d90a2d |
printf '%s\n' '------------------------' >&3
|
|
 |
d90a2d |
|
|
 |
67f07d |
cfgtest_epilog 'header' "${1}"
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_header_absence()
|
|
 |
3ae283 |
{
|
|
 |
8bc275 |
#init
|
|
 |
d90a2d |
cfgtest_prolog 'header absence' "${1}"
|
|
 |
d90a2d |
|
|
 |
8bc275 |
cfgtest_code_snippet=$(printf '#include <%s>\n' "${1}")
|
|
 |
d90a2d |
|
|
 |
8bc275 |
cfgtest_common_init
|
|
 |
d90a2d |
|
|
 |
8bc275 |
# execute
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
8bc275 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
8bc275 |
&& printf 'cfgtest: %s header <%s>: no error.' \
|
|
 |
8bc275 |
"$mb_cfgtest_cfgtype" "${1}" >&3 \
|
|
 |
8bc275 |
&& cfgtest_epilog 'header' "${1}" \
|
|
 |
3ae283 |
&& return
|
|
 |
3ae283 |
|
|
 |
8bc275 |
# result
|
|
 |
3ae283 |
mb_internal_str=$(printf '%s%s' '-DHAVE_NO_' "$@" \
|
|
 |
3ae283 |
| sed -e 's/\./_/g' -e 's@/@_@g' \
|
|
 |
3ae283 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
3ae283 |
|
|
 |
3ae283 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
3ae283 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
3ae283 |
fi
|
|
 |
d90a2d |
|
|
 |
d90a2d |
printf 'cfgtest: %s header <%s> may not be included.\n' \
|
|
 |
d90a2d |
"$mb_cfgtest_cfgtype" "${1}" >&3
|
|
 |
d90a2d |
printf '%s\n' '------------------------' >&3
|
|
 |
d90a2d |
|
|
 |
81b140 |
cfgtest_epilog 'header' '-----' "${1}"
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_interface_presence()
|
|
 |
3ae283 |
{
|
|
 |
8bc275 |
# init
|
|
 |
fe2ddd |
cfgtest_prolog 'interface' "${1}"
|
|
 |
fe2ddd |
|
|
 |
8bc275 |
cfgtest_code_snippet=$(printf 'void * addr = &%;;\n' "${1}")
|
|
 |
fe2ddd |
|
|
 |
8bc275 |
cfgtest_common_init
|
|
 |
fe2ddd |
|
|
 |
8bc275 |
# execute
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
8bc275 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
8bc275 |
|| cfgtest_epilog 'interface' '(error)' "${1}" \
|
|
 |
8bc275 |
|| return
|
|
 |
3ae283 |
|
|
 |
8bc275 |
# result
|
|
 |
3ae283 |
mb_internal_str=$(printf '%s%s' '-DHAVE_' "$@" \
|
|
 |
3ae283 |
| sed -e 's/\./_/g' \
|
|
 |
3ae283 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
3ae283 |
|
|
 |
3ae283 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
3ae283 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
fe2ddd |
printf 'cfgtest: %s interface `%s'"'"' is available.\n' \
|
|
 |
fe2ddd |
"$mb_cfgtest_cfgtype" "${1}" >&3
|
|
 |
fe2ddd |
printf '%s\n' '------------------------' >&3
|
|
 |
fe2ddd |
|
|
 |
67f07d |
cfgtest_epilog 'interface' "${1}"
|
|
 |
fe2ddd |
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_decl_presence()
|
|
 |
3ae283 |
{
|
|
 |
8bc275 |
# init
|
|
 |
67f07d |
cfgtest_prolog 'decl' "${1}"
|
|
 |
67f07d |
|
|
 |
67f07d |
cfgtest_code_snippet=$(printf 'void * any = (void *)(%s);' "${1}")
|
|
 |
67f07d |
|
|
 |
8bc275 |
cfgtest_common_init
|
|
 |
67f07d |
|
|
 |
8bc275 |
# execute
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
4c567b |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
8bc275 |
|| cfgtest_epilog 'decl' '(error)' "${1}" \
|
|
 |
8bc275 |
|| return
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
mb_internal_str=$(printf '%s' "$@" | tr -d '[a-z][A-Z][0-9][_]')
|
|
 |
3ae283 |
|
|
 |
3ae283 |
if [ -n "$mb_internal_str" ]; then
|
|
 |
67f07d |
cfgtest_epilog 'decl' '(defined)'
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
8bc275 |
# result
|
|
 |
3ae283 |
mb_internal_str=$(printf '%s%s' '-DHAVE_DECL_' "$@" \
|
|
 |
3ae283 |
| sed -e 's/\./_/g' \
|
|
 |
3ae283 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
3ae283 |
|
|
 |
3ae283 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
3ae283 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
67f07d |
printf 'cfgtest: `%s'"'"' is defined for the %s system.\n' \
|
|
 |
67f07d |
"${1}" "$mb_cfgtest_cfgtype" >&3
|
|
 |
67f07d |
printf '%s\n' '------------------------' >&3
|
|
 |
67f07d |
|
|
 |
67f07d |
cfgtest_epilog 'decl' '(defined)'
|
|
 |
67f07d |
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_type_size()
|
|
 |
3ae283 |
{
|
|
 |
43a058 |
cfgtest_entity_size_prolog "$@"
|
|
 |
43a058 |
|
|
 |
3ae283 |
mb_internal_size=''
|
|
 |
3ae283 |
mb_internal_test='char x[(sizeof(%s) == %s) ? 1 : -1];'
|
|
 |
3ae283 |
|
|
 |
3ae283 |
for mb_internal_guess in 8 4 2 1 16 32 64 128; do
|
|
 |
3ae283 |
if [ -z $mb_internal_size ]; then
|
|
 |
8bc275 |
printf '# guess %s ===>\n' "$mb_internal_guess" >&3
|
|
 |
8bc275 |
|
|
 |
3ae283 |
mb_internal_type="$@"
|
|
 |
3ae283 |
|
|
 |
8bc275 |
cfgtest_code_snippet=$(printf "$mb_internal_test" \
|
|
 |
8bc275 |
"$mb_internal_type" "$mb_internal_guess")
|
|
 |
3ae283 |
|
|
 |
8bc275 |
cfgtest_common_init
|
|
 |
8bc275 |
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
8bc275 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
3ae283 |
&& mb_internal_size=$mb_internal_guess
|
|
 |
8bc275 |
|
|
 |
8bc275 |
printf '\n' >&3
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
done
|
|
 |
3ae283 |
|
|
 |
3ae283 |
# unrecognized type, or type size not within range
|
|
 |
3ae283 |
if [ -z $mb_internal_size ]; then
|
|
 |
8bc275 |
cfgtest_epilog 'size-of-type' '(error)' "@"
|
|
 |
3ae283 |
return 1
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
3ae283 |
# -DSIZEOF_TYPE=SIZE
|
|
 |
3ae283 |
mb_internal_str=$(printf '%s%s=%s' '-DSIZEOF_' \
|
|
 |
3ae283 |
"$mb_internal_type" \
|
|
 |
3ae283 |
"$mb_internal_size" \
|
|
 |
3ae283 |
| sed -e 's/\ /_/g' -e 's/*/P/g' \
|
|
 |
3ae283 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
3ae283 |
|
|
 |
3ae283 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
3ae283 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
3ae283 |
else
|
|
 |
3ae283 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
3ae283 |
fi
|
|
 |
3ae283 |
|
|
 |
43a058 |
printf 'cfgtest: size of type `%s'"'"' determined to be %s\n' \
|
|
 |
43a058 |
"${@}" "$mb_internal_size" >&3
|
|
 |
43a058 |
printf '%s\n' '------------------------' >&3
|
|
 |
43a058 |
|
|
 |
43a058 |
cfgtest_epilog 'size-of-type' "$mb_internal_size"
|
|
 |
43a058 |
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
8bc275 |
cfgtest_code_snippet_asm()
|
|
 |
3ae283 |
{
|
|
 |
8bc275 |
# init
|
|
 |
8bc275 |
cfgtest_prolog 'support of code snippet' '<...>'
|
|
 |
3ae283 |
|
|
 |
8bc275 |
cfgtest_code_snippet="$@"
|
|
 |
3ae283 |
|
|
 |
8bc275 |
cfgtest_common_init 'asm'
|
|
 |
3ae283 |
|
|
 |
8bc275 |
# execute
|
|
 |
2b384e |
cfgtest_ret=1
|
|
 |
2b384e |
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
8bc275 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
8bc275 |
|| cfgtest_epilog 'snippet' '(error)' \
|
|
 |
8bc275 |
|| return
|
|
 |
8bc275 |
|
|
 |
8bc275 |
# result
|
|
 |
8bc275 |
cfgtest_ret=0
|
|
 |
2b384e |
|
|
 |
8bc275 |
printf 'cfgtest: %s compiler: above code snippet compiled successfully.\n\n' \
|
|
 |
8bc275 |
"$mb_cfgtest_cfgtype" >&3
|
|
 |
2b384e |
|
|
 |
8bc275 |
cfgtest_epilog 'snippet' '(ok)'
|
|
 |
2b384e |
|
|
 |
8bc275 |
return 0
|
|
 |
2b384e |
}
|
|
 |
2b384e |
|
|
 |
2b384e |
|
|
 |
2ac86d |
cfgtest_macro_definition()
|
|
 |
2ac86d |
{
|
|
 |
2ac86d |
# init
|
|
 |
2ac86d |
cfgtest_prolog 'macro definition' "${1}"
|
|
 |
2ac86d |
|
|
 |
2ac86d |
cfgtest_code_snippet=$(printf '%s\n' \
|
|
 |
2ac86d |
"#ifndef ${1}" \
|
|
 |
2ac86d |
"#error macro ${1} is not defined." \
|
|
 |
2ac86d |
"#endif")
|
|
 |
2ac86d |
|
|
 |
2ac86d |
cfgtest_common_init 'macro'
|
|
 |
2ac86d |
|
|
 |
2ac86d |
# execute
|
|
 |
2ac86d |
cfgtest_ret=1
|
|
 |
2ac86d |
|
|
 |
2ac86d |
printf '%s' "$cfgtest_src" \
|
|
 |
2ac86d |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2ac86d |
> /dev/null 2>&3 \
|
|
 |
2ac86d |
|| cfgtest_epilog 'macro' '(error)' "${1}" \
|
|
 |
2ac86d |
|| return
|
|
 |
2ac86d |
|
|
 |
2ac86d |
# result
|
|
 |
2ac86d |
cfgtest_ret=0
|
|
 |
2ac86d |
|
|
 |
2ac86d |
printf 'cfgtest: %s compiler: above macro definition test compiled successfully.\n\n' \
|
|
 |
2ac86d |
"$mb_cfgtest_cfgtype" >&3
|
|
 |
2ac86d |
|
|
 |
2ac86d |
cfgtest_epilog 'macro' '(defined)'
|
|
 |
2ac86d |
|
|
 |
2ac86d |
return 0
|
|
 |
2ac86d |
}
|
|
 |
2ac86d |
|
|
 |
2ac86d |
|
|
 |
3ae283 |
cfgtest_library_presence()
|
|
 |
3ae283 |
{
|
|
 |
8bc275 |
# init
|
|
 |
0a080f |
cfgtest_libs=
|
|
 |
0a080f |
cfgtest_spc=
|
|
 |
0a080f |
|
|
 |
0a080f |
for cfgtest_lib in ${@}; do
|
|
 |
0a080f |
cfgtest_libs="$cfgtest_libs$cfgtest_spc$cfgtest_lib"
|
|
 |
0a080f |
cfgtest_spc=' '
|
|
 |
0a080f |
done
|
|
 |
0a080f |
|
|
 |
0a080f |
if [ "${1}" = "$cfgtest_libs" ]; then
|
|
 |
0a080f |
cfgtest_prolog 'library' "${1#*-l}"
|
|
 |
0a080f |
else
|
|
 |
0a080f |
cfgtest_prolog 'lib module' '(see config.log)'
|
|
 |
0a080f |
fi
|
|
 |
0a080f |
|
|
 |
94ba17 |
if [ "$mb_cfgtest_environment" = 'freestanding' ]; then
|
|
 |
94ba17 |
if [ -z "ccenv_cc_underscore" ]; then
|
|
 |
94ba17 |
cfgtest_code_snippet='int start(void){return 0;}'
|
|
 |
94ba17 |
else
|
|
 |
94ba17 |
cfgtest_code_snippet='int _start(void){return 0;}'
|
|
 |
94ba17 |
fi
|
|
 |
94ba17 |
else
|
|
 |
94ba17 |
cfgtest_code_snippet='int main(void){return 0;}'
|
|
 |
94ba17 |
fi
|
|
 |
0a080f |
|
|
 |
8bc275 |
cfgtest_common_init 'lib'
|
|
 |
0a080f |
|
|
 |
8bc275 |
# execute
|
|
 |
8bc275 |
printf '%s' "$cfgtest_src" \
|
|
 |
4c567b |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
8bc275 |
> /dev/null 2>&3 \
|
|
 |
8bc275 |
|| cfgtest_epilog 'library' '-----' "$@" \
|
|
 |
3ae283 |
|| return 1
|
|
 |
3ae283 |
|
|
 |
8bc275 |
# result
|
|
 |
0a080f |
printf 'cfgtest: `%s'"'"' was accepted by the linker driver.\n' \
|
|
 |
0a080f |
"$cfgtest_libs" >&3
|
|
 |
0a080f |
printf '%s\n' '------------------------' >&3
|
|
 |
0a080f |
|
|
 |
0a080f |
cfgtest_epilog 'library' '(present)'
|
|
 |
0a080f |
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
77b451 |
cfgtest_compiler_switch()
|
|
 |
77b451 |
{
|
|
 |
77b451 |
# init
|
|
 |
77b451 |
cfgtest_switches=
|
|
 |
77b451 |
cfgtest_spc=
|
|
 |
77b451 |
|
|
 |
82b59c |
for cfgtest_switch in $(printf '%s' "${@}"); do
|
|
 |
77b451 |
cfgtest_switches="$cfgtest_switches$cfgtest_spc$cfgtest_switch"
|
|
 |
77b451 |
cfgtest_spc=' '
|
|
 |
77b451 |
done
|
|
 |
77b451 |
|
|
 |
77b451 |
if [ "${1}" = "$cfgtest_switches" ]; then
|
|
 |
77b451 |
cfgtest_prolog 'compiler switch' "$cfgtest_switches"
|
|
 |
77b451 |
else
|
|
 |
77b451 |
cfgtest_prolog 'compiler switch combination' "$cfgtest_switches"
|
|
 |
77b451 |
fi
|
|
 |
77b451 |
|
|
 |
88254c |
case "${1}" in
|
|
 |
88254c |
-Wl,*)
|
|
 |
7c8a5f |
if [ "$mb_cfgtest_environment" = 'freestanding' ]; then
|
|
 |
7c8a5f |
cfgtest_switches="$cfgtest_switches -nostdlib -nostartfiles"
|
|
 |
7c8a5f |
|
|
 |
7c8a5f |
if [ -z "ccenv_cc_underscore" ]; then
|
|
 |
7c8a5f |
cfgtest_code_snippet='int start(void){return 0;}'
|
|
 |
7c8a5f |
else
|
|
 |
7c8a5f |
cfgtest_code_snippet='int _start(void){return 0;}'
|
|
 |
7c8a5f |
fi
|
|
 |
7c8a5f |
else
|
|
 |
7c8a5f |
cfgtest_code_snippet='int main(void){return 0;}'
|
|
 |
7c8a5f |
fi
|
|
 |
7c8a5f |
|
|
 |
88254c |
cfgtest_common_init 'ldflag'
|
|
 |
88254c |
|
|
 |
88254c |
|
|
 |
88254c |
*)
|
|
 |
88254c |
cfgtest_code_snippet=
|
|
 |
88254c |
cfgtest_common_init 'switch'
|
|
 |
88254c |
|
|
 |
88254c |
esac
|
|
 |
77b451 |
|
|
 |
77b451 |
# execute
|
|
 |
77b451 |
printf '%s' "$cfgtest_src" \
|
|
 |
77b451 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
77b451 |
> /dev/null 2>&3 \
|
|
 |
77b451 |
|| cfgtest_epilog 'switch' '(error)' "$@" \
|
|
 |
77b451 |
|| return 1
|
|
 |
77b451 |
|
|
 |
77b451 |
# result
|
|
 |
77b451 |
printf 'cfgtest: the switch `%s was accepted by the compier.\n' \
|
|
 |
77b451 |
"$cfgtest_switches'" >&3
|
|
 |
77b451 |
printf '%s\n' '------------------------' >&3
|
|
 |
77b451 |
|
|
 |
77b451 |
cfgtest_epilog 'switch' '(accepted)'
|
|
 |
77b451 |
|
|
 |
77b451 |
return 0
|
|
 |
77b451 |
}
|
|
 |
77b451 |
|
|
 |
77b451 |
|
|
 |
3ae283 |
cfgtest_unit_header_presence()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
3ae283 |
cfgtest_header_presence "$@" || return 1
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_unit_header_absence()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
3ae283 |
cfgtest_header_absence "$@" || return 1
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_unit_interface_presence()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
3ae283 |
cfgtest_interface_presence "$@" || return 1
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_unit_decl_presence()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
3ae283 |
cfgtest_decl_presence "$@" || return 1
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|
|
 |
3ae283 |
|
|
 |
3ae283 |
|
|
 |
3ae283 |
cfgtest_unit_type_size()
|
|
 |
3ae283 |
{
|
|
 |
3ae283 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
3ae283 |
cfgtest_type_size "$@" || return 1
|
|
 |
3ae283 |
return 0
|
|
 |
3ae283 |
}
|