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 |
2352e9 |
# cfgtest.sh: sofort's config test framework,
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 |
2352e9 |
# for use from within a project's custom cfgdefs.sh.
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 |
2352e9 |
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2352e9 |
# this file is covered by COPYING.SOFORT.
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2352e9 |
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2352e9 |
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2352e9 |
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2352e9 |
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2352e9 |
# of cfgtest_native_section.
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 |
2352e9 |
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2352e9 |
# cfgdefs fraework variables:
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 |
2352e9 |
# mb_cfgtest_cc: the compiler used for the current test
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 |
5195d6 |
# mb_cfgtest_pkgconf: the pkgconf utility used for the current test
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 |
2352e9 |
# mb_cfgtest_cflags: the compiler flags used for the current test
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 |
2352e9 |
# mb_cfgtest_cfgtype: the type of the current test (host/native)
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 |
2352e9 |
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2352e9 |
# mb_cfgtest_headers: headers for ad-hoc inclusion with the current test
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 |
d603a4 |
# mb_cfgtest_attr: if supported, the compiler-specific attribute definition
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 |
2352e9 |
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 |
2352e9 |
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2352e9 |
cfgtest_newline()
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 |
2352e9 |
{
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 |
2352e9 |
printf '\n' >> $mb_pwd/cfgdefs.mk
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 |
2352e9 |
}
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 |
2352e9 |
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2352e9 |
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2352e9 |
cfgtest_comment()
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 |
2352e9 |
{
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 |
2352e9 |
mb_internal_str='#'
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 |
2352e9 |
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2352e9 |
for mb_internal_arg ; do
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 |
2352e9 |
mb_internal_str="$mb_internal_str $mb_internal_arg"
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 |
2352e9 |
done
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 |
2352e9 |
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2352e9 |
printf '%s\n' "$mb_internal_str" >> $mb_pwd/cfgdefs.mk
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 |
2352e9 |
}
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 |
2352e9 |
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2352e9 |
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2352e9 |
cfgtest_host_section()
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 |
2352e9 |
{
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 |
2352e9 |
mb_cfgtest_cc="$ccenv_host_cc"
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 |
5195d6 |
mb_cfgtest_pkgconf="${ccenv_host_pkgconf:-false}"
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 |
2352e9 |
mb_cfgtest_cfgtype='host'
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 |
a8e128 |
mb_cfgtest_stdin_input=${ccenv_host_stdin_input:-}
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 |
046953 |
mb_cfgtest_environment=${ccenv_host_cc_environment:-}
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 |
38c831 |
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 |
38c831 |
mb_cfgtest_cflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
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 |
38c831 |
OS_DSO_EXRULES=default \
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 |
38c831 |
OS_SONAME=symlink \
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 |
38c831 |
OS_ARCHIVE_EXT='.a' \
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 |
38c831 |
.cflags-host)
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 |
38c831 |
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2352e9 |
mb_cfgtest_cflags="${mb_cfgtest_cflags#*: }"
|
|
 |
2352e9 |
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 |
2bacaa |
mb_cfgtest_ldflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
2bacaa |
OS_DSO_EXRULES=default \
|
|
 |
2bacaa |
OS_SONAME=symlink \
|
|
 |
2bacaa |
OS_ARCHIVE_EXT='.a' \
|
|
 |
2bacaa |
.ldflags-host)
|
|
 |
2bacaa |
|
|
 |
2bacaa |
mb_cfgtest_ldflags="${mb_cfgtest_ldflags#*: }"
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
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|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_native_section()
|
|
 |
2352e9 |
{
|
|
 |
38c831 |
mb_cfgtest_cc="$ccenv_native_cc"
|
|
 |
5195d6 |
mb_cfgtest_pkgconf="${ccenv_native_pkgconf:-false}"
|
|
 |
2352e9 |
mb_cfgtest_cfgtype='native'
|
|
 |
a8e128 |
mb_cfgtest_stdin_input=${ccenv_native_stdin_input:-}
|
|
 |
046953 |
mb_cfgtest_environment=${ccenv_native_cc_environment:-}
|
|
 |
38c831 |
|
|
 |
38c831 |
mb_cfgtest_cflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
38c831 |
OS_DSO_EXRULES=default \
|
|
 |
38c831 |
OS_SONAME=symlink \
|
|
 |
38c831 |
OS_ARCHIVE_EXT='.a' \
|
|
 |
38c831 |
.cflags-native)
|
|
 |
38c831 |
|
|
 |
2352e9 |
mb_cfgtest_cflags="${mb_cfgtest_cflags#*: }"
|
|
 |
2bacaa |
|
|
 |
2bacaa |
mb_cfgtest_ldflags=$(${mb_make} -n -f "$mb_pwd/Makefile.tmp" \
|
|
 |
2bacaa |
OS_DSO_EXRULES=default \
|
|
 |
2bacaa |
OS_SONAME=symlink \
|
|
 |
2bacaa |
OS_ARCHIVE_EXT='.a' \
|
|
 |
2bacaa |
.ldflags-native)
|
|
 |
2bacaa |
|
|
 |
2bacaa |
mb_cfgtest_ldflags="${mb_cfgtest_ldflags#*: }"
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_prolog()
|
|
 |
2352e9 |
{
|
|
 |
d44b0b |
cfgtest_line_dots='...........................'
|
|
 |
2352e9 |
cfgtest_line_dots="${cfgtest_line_dots}${cfgtest_line_dots}"
|
|
 |
2352e9 |
cfgtest_tool_desc=" == trying ${mb_cfgtest_cfgtype} ${1}: ${2}"
|
|
 |
2352e9 |
cfgtest_tool_dlen="${#cfgtest_line_dots}"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf '\n%s\n' '________________________' >&3
|
|
 |
2352e9 |
printf "cfgtest: probing for ${mb_cfgtest_cfgtype} ${1}: ${2}\n\n" >&3
|
|
 |
23e269 |
|
|
 |
23e269 |
if [ "${cfgtest_silent:-}" != 'yes' ]; then
|
|
 |
23e269 |
printf "%${cfgtest_tool_dlen}.${cfgtest_tool_dlen}s" \
|
|
 |
23e269 |
"${cfgtest_tool_desc} ${mb_line_dots}"
|
|
 |
23e269 |
fi
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog()
|
|
 |
2352e9 |
{
|
|
 |
d44b0b |
cfgtest_line_dots='...............'
|
|
 |
2352e9 |
cfgtest_tool_dlen="$((${#cfgtest_line_dots} - ${#2}))"
|
|
 |
2352e9 |
|
|
 |
23e269 |
if [ "${cfgtest_silent:-}" != 'yes' ]; then
|
|
 |
23e269 |
printf "%${cfgtest_tool_dlen}.${cfgtest_tool_dlen}s %s.\n" \
|
|
 |
23e269 |
"${cfgtest_line_dots}" "${2}"
|
|
 |
23e269 |
fi
|
|
 |
2352e9 |
|
|
 |
e56ec0 |
if [ "${1}" = 'snippet' ] && [ -f 'a.out' ]; then
|
|
 |
2352e9 |
rm -f 'a.out'
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
a8e128 |
if [ "$mb_cfgtest_stdin_input" = 'no' ]; then
|
|
 |
a8e128 |
rm 'cfgtest_c3RyaWN0X21vZGUK.c'
|
|
 |
a8e128 |
fi
|
|
 |
a8e128 |
|
|
 |
2352e9 |
if [ "${1}" = 'snippet' ] && [ "${2}" = '(error)' ]; then
|
|
 |
2352e9 |
printf '\n\ncfgtest: the %s compiler %s %s.\n' \
|
|
 |
2352e9 |
"$mb_cfgtest_cfgtype" \
|
|
 |
2352e9 |
'failed to compile the above code' \
|
|
 |
2352e9 |
"${1}" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
return 1
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
d603a4 |
if [ "${1}" = 'attr' ] && [ "${2}" = '(error)' ]; then
|
|
 |
d603a4 |
printf '\n\ncfgtest: the %s compiler %s %s_ attribute.\n' \
|
|
 |
d603a4 |
"$mb_cfgtest_cfgtype" \
|
|
 |
d603a4 |
'does not appear to support the _' \
|
|
 |
d603a4 |
"${3}" >&3
|
|
 |
d603a4 |
printf '%s\n' '------------------------' >&3
|
|
 |
d603a4 |
return 1
|
|
 |
d603a4 |
fi
|
|
 |
d603a4 |
|
|
 |
5195d6 |
if [ "${2}" = '-----' ] || [ "${2}" = '(missing)' ]; then
|
|
 |
2352e9 |
printf '\n\ncfgtest: %s %s is missing or cannot be found.\n' "${1}" "${3}" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
return 1
|
|
 |
2352e9 |
elif [ "${1}" = 'size-of-type' ] && [ "${2}" = '(error)' ]; then
|
|
 |
2352e9 |
printf '\n\ncfgtest: could not determine size of type `%s.\n' "${3}'" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
return 1
|
|
 |
7cb7d7 |
elif [ "${1}" = 'switch' ] && [ "${2}" = '(error)' ]; then
|
|
 |
7cb7d7 |
printf '\n\ncfgtest: the switch `%s is not supported by the %s compiler.\n' \
|
|
 |
7cb7d7 |
"${3}'" "$mb_cfgtest_cfgtype" >&3
|
|
 |
7cb7d7 |
printf '%s\n' '------------------------' >&3
|
|
 |
7cb7d7 |
return 1
|
|
 |
2352e9 |
elif [ "${2}" = '(error)' ]; then
|
|
 |
2352e9 |
printf '\n\ncfgtest: %s `%s is not defined or cannot be used.\n' "${1}" "${3}'" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
return 1
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_entity_size_prolog()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_line_dots='.......................'
|
|
 |
2352e9 |
cfgtest_line_dots="${cfgtest_line_dots}${cfgtest_line_dots}"
|
|
 |
2352e9 |
cfgtest_tool_desc=" == checking size of ${mb_cfgtest_cfgtype} type: ${@}"
|
|
 |
2352e9 |
cfgtest_tool_dlen="${#cfgtest_line_dots}"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf '\n%s\n' '________________________' >&3
|
|
 |
2352e9 |
printf "cfgtest: checking size of ${mb_cfgtest_cfgtype} type: ${@}\n\n" >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf "%${cfgtest_tool_dlen}.${cfgtest_tool_dlen}s" \
|
|
 |
2352e9 |
"${cfgtest_tool_desc} ${mb_line_dots}"
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
350ce2 |
cfgtest_makevar_set()
|
|
 |
350ce2 |
{
|
|
 |
350ce2 |
if [ -n "${@}" ]; then
|
|
 |
350ce2 |
mb_internal_str='= '
|
|
 |
350ce2 |
else
|
|
 |
350ce2 |
mb_internal_str='='
|
|
 |
350ce2 |
fi
|
|
 |
350ce2 |
|
|
 |
350ce2 |
printf '%-25s%s%s\n' "$mb_cfgtest_makevar" "$mb_internal_str" "${@}" \
|
|
 |
350ce2 |
>> $mb_pwd/cfgdefs.mk
|
|
 |
350ce2 |
|
|
 |
350ce2 |
unset cfgtest_internal_unit_test
|
|
 |
350ce2 |
}
|
|
 |
350ce2 |
|
|
 |
350ce2 |
|
|
 |
2352e9 |
cfgtest_makevar_append()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
mb_internal_str='+='
|
|
 |
2352e9 |
|
|
 |
2352e9 |
for mb_internal_arg ; do
|
|
 |
2352e9 |
if ! [ -z "$mb_internal_arg" ]; then
|
|
 |
2352e9 |
mb_internal_str="$mb_internal_str $mb_internal_arg"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
done
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf '%-24s%s\n' "$mb_cfgtest_makevar" "$mb_internal_str" \
|
|
 |
2352e9 |
>> $mb_pwd/cfgdefs.mk
|
|
 |
2352e9 |
|
|
 |
2352e9 |
unset cfgtest_internal_unit_test
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_cflags_append()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
if [ $mb_cfgtest_cfgtype = 'host' ]; then
|
|
 |
2352e9 |
mb_internal_makevar='CFLAGS_CONFIG'
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
mb_internal_makevar='NATIVE_CFLAGS'
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
mb_cfgtest_makevar_saved=$mb_cfgtest_makevar
|
|
 |
2352e9 |
mb_cfgtest_makevar=$mb_internal_makevar
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_makevar_append "$@"
|
|
 |
2352e9 |
mb_cfgtest_makevar=$mb_cfgtest_makevar_saved
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_ldflags_append()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
if [ $mb_cfgtest_cfgtype = 'host' ]; then
|
|
 |
2352e9 |
mb_internal_makevar='LDFLAGS_CONFIG'
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
mb_internal_makevar='NATIVE_LDFLAGS'
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
mb_cfgtest_makevar_saved=$mb_cfgtest_makevar
|
|
 |
2352e9 |
mb_cfgtest_makevar=$mb_internal_makevar
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_makevar_append "$@"
|
|
 |
2352e9 |
mb_cfgtest_makevar=$mb_cfgtest_makevar_saved
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
# cfgtest variables
|
|
 |
b9c199 |
cfgtest_type="${1:-}"
|
|
 |
b9c199 |
|
|
 |
a8e128 |
if [ "$mb_cfgtest_stdin_input" = 'no' ]; then
|
|
 |
a8e128 |
if [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
a8e128 |
cfgtest_fmt='%s cfgtest_c3RyaWN0X21vZGUK.c -o a.out'
|
|
 |
1be777 |
elif [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
1be777 |
cfgtest_fmt='%s cfgtest_c3RyaWN0X21vZGUK.c -o a.out'
|
|
 |
a8e128 |
else
|
|
 |
a8e128 |
cfgtest_fmt='%s -c cfgtest_c3RyaWN0X21vZGUK.c -o a.out'
|
|
 |
a8e128 |
fi
|
|
 |
a8e128 |
elif [ "$cfgtest_type" = 'asm' ]; then
|
|
 |
2352e9 |
cfgtest_fmt='%s -c -xc - -o a.out'
|
|
 |
d603a4 |
elif [ "$cfgtest_type" = 'attr' ]; then
|
|
 |
d603a4 |
cfgtest_fmt='%s -c -xc - -o a.out -Werror'
|
|
 |
b9c199 |
elif [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
2352e9 |
cfgtest_fmt='%s -xc - -o a.out'
|
|
 |
1be777 |
elif [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
1be777 |
cfgtest_fmt='%s -xc - -o a.out'
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_fmt='%s -S -xc - -o -'
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
7cb7d7 |
|
|
 |
b9c199 |
if [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
2352e9 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s %s %s" \
|
|
 |
2352e9 |
"$mb_cfgtest_cc" \
|
|
 |
2352e9 |
"$mb_cfgtest_cflags" \
|
|
 |
2352e9 |
"$mb_cfgtest_ldflags" \
|
|
 |
2352e9 |
"$cfgtest_libs")
|
|
 |
7cb7d7 |
|
|
 |
1be777 |
elif [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
1be777 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s %s %s" \
|
|
 |
1be777 |
"$mb_cfgtest_cc" \
|
|
 |
1be777 |
"$mb_cfgtest_cflags" \
|
|
 |
1be777 |
"$mb_cfgtest_ldflags" \
|
|
 |
1be777 |
"$cfgtest_switches")
|
|
 |
1be777 |
|
|
 |
7cb7d7 |
elif [ "$cfgtest_type" = 'switch' ]; then
|
|
 |
7cb7d7 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s %s" \
|
|
 |
7cb7d7 |
"$mb_cfgtest_cc" \
|
|
 |
7cb7d7 |
"$mb_cfgtest_cflags" \
|
|
 |
7cb7d7 |
"$cfgtest_switches")
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_cmd=$(printf "$cfgtest_fmt %s" \
|
|
 |
2352e9 |
"$mb_cfgtest_cc" \
|
|
 |
2352e9 |
"$mb_cfgtest_cflags")
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
7cb7d7 |
|
|
 |
2a3cd2 |
if [ -n "$mb_cfgtest_headers" ]; then
|
|
 |
2352e9 |
cfgtest_inc=$(printf '#include <%s>\n' $mb_cfgtest_headers)
|
|
 |
2352e9 |
cfgtest_src=$(printf '%s\n_\n' "$cfgtest_inc" \
|
|
 |
2352e9 |
| m4 -D_="$cfgtest_code_snippet")
|
|
 |
2a3cd2 |
else
|
|
 |
2a3cd2 |
cfgtest_inc=
|
|
 |
2a3cd2 |
cfgtest_src="$cfgtest_code_snippet"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
7cb7d7 |
|
|
 |
2352e9 |
# config.log
|
|
 |
2352e9 |
printf "$cfgtest_fmt" "$mb_cfgtest_cc" >&3
|
|
 |
2352e9 |
|
|
 |
70a0d1 |
for cfgtest_cflag in $(printf '%s' "$mb_cfgtest_cflags"); do
|
|
 |
2352e9 |
printf ' \\\n\t%s' "$cfgtest_cflag" >&3
|
|
 |
2352e9 |
done
|
|
 |
2352e9 |
|
|
 |
f3f1d3 |
for cfgtest_ldflag in $(printf '%s' "$mb_cfgtest_ldflags"); do
|
|
 |
f3f1d3 |
printf ' \\\n\t%s' "$cfgtest_ldflag" >&3
|
|
 |
f3f1d3 |
done
|
|
 |
f3f1d3 |
|
|
 |
b9c199 |
if [ "$cfgtest_type" = 'lib' ]; then
|
|
 |
70a0d1 |
for cfgtest_lib in $(printf '%s' "$cfgtest_libs"); do
|
|
 |
2352e9 |
printf ' \\\n\t%s' "$cfgtest_lib" >&3
|
|
 |
2352e9 |
done
|
|
 |
7cb7d7 |
|
|
 |
1be777 |
elif [ "$cfgtest_type" = 'switch' ] || [ "$cfgtest_type" = 'ldflag' ]; then
|
|
 |
70a0d1 |
for cfgtest_switch in $(printf '%s' "$cfgtest_switches"); do
|
|
 |
7cb7d7 |
printf ' \\\n\t%s' "$cfgtest_switch" >&3
|
|
 |
7cb7d7 |
done
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf ' \\\n' >&3
|
|
 |
2352e9 |
printf '<< _SRCEOF\n%s\n' "$cfgtest_src" >&3
|
|
 |
eec173 |
printf '_SRCEOF\n\n\n' >&3
|
|
 |
a8e128 |
|
|
 |
a8e128 |
if [ "$mb_cfgtest_stdin_input" = 'no' ]; then
|
|
 |
a8e128 |
printf '%s' "$cfgtest_src" > 'cfgtest_c3RyaWN0X21vZGUK.c'
|
|
 |
a8e128 |
cfgtest_src=
|
|
 |
a8e128 |
fi
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_header_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
#init
|
|
 |
2352e9 |
cfgtest_prolog 'header' "${1}"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_code_snippet=$(printf '#include <%s>\n' "${1}")
|
|
 |
8a4149 |
cfgtest_code_onedecl='int fn(void){return 0;}'
|
|
 |
8a4149 |
|
|
 |
8a4149 |
cfgtest_code_snippet=$(printf '%s\n%s\n' \
|
|
 |
8a4149 |
"$cfgtest_code_snippet" \
|
|
 |
8a4149 |
"$cfgtest_code_onedecl")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# execute
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
|| cfgtest_epilog 'header' '-----' "<${1}>" \
|
|
 |
2352e9 |
|| return
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# result
|
|
 |
2352e9 |
mb_internal_str=$(printf '%s%s' '-DHAVE_' "${1}" \
|
|
 |
2352e9 |
| sed -e 's/\./_/g' -e 's@/@_@g' \
|
|
 |
2352e9 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
2352e9 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf 'cfgtest: %s header <%s> was found and may be included.\n' \
|
|
 |
2352e9 |
"$mb_cfgtest_cfgtype" "${1}" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog 'header' "${1}"
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_header_absence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
#init
|
|
 |
2352e9 |
cfgtest_prolog 'header absence' "${1}"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_code_snippet=$(printf '#include <%s>\n' "${1}")
|
|
 |
8a4149 |
cfgtest_code_onedecl='int fn(void){return 0;}'
|
|
 |
8a4149 |
|
|
 |
8a4149 |
cfgtest_code_snippet=$(printf '%s\n%s\n' \
|
|
 |
8a4149 |
"$cfgtest_code_snippet" \
|
|
 |
8a4149 |
"$cfgtest_code_onedecl")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# execute
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
&& printf 'cfgtest: %s header <%s>: no error.' \
|
|
 |
2352e9 |
"$mb_cfgtest_cfgtype" "${1}" >&3 \
|
|
 |
2352e9 |
&& cfgtest_epilog 'header' "${1}" \
|
|
 |
2352e9 |
&& return
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# result
|
|
 |
2352e9 |
mb_internal_str=$(printf '%s%s' '-DHAVE_NO_' "$@" \
|
|
 |
2352e9 |
| sed -e 's/\./_/g' -e 's@/@_@g' \
|
|
 |
2352e9 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
2352e9 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf 'cfgtest: %s header <%s> may not be included.\n' \
|
|
 |
2352e9 |
"$mb_cfgtest_cfgtype" "${1}" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
|
|
 |
57357f |
cfgtest_epilog 'header' '-----' "${1}"
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_interface_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
# init
|
|
 |
2352e9 |
cfgtest_prolog 'interface' "${1}"
|
|
 |
2352e9 |
|
|
 |
e40c34 |
cfgtest_code_snippet=$(printf 'void (*addr)() = (void (*)())&%;;\n' "${1}")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# execute
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
|| cfgtest_epilog 'interface' '(error)' "${1}" \
|
|
 |
2352e9 |
|| return
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# result
|
|
 |
2352e9 |
mb_internal_str=$(printf '%s%s' '-DHAVE_' "$@" \
|
|
 |
2352e9 |
| sed -e 's/\./_/g' \
|
|
 |
2352e9 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
2352e9 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf 'cfgtest: %s interface `%s'"'"' is available.\n' \
|
|
 |
2352e9 |
"$mb_cfgtest_cfgtype" "${1}" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog 'interface' "${1}"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_decl_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
# init
|
|
 |
2352e9 |
cfgtest_prolog 'decl' "${1}"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_code_snippet=$(printf 'void * any = (void *)(%s);' "${1}")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# execute
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
|| cfgtest_epilog 'decl' '(error)' "${1}" \
|
|
 |
2352e9 |
|| return
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
mb_internal_str=$(printf '%s' "$@" | tr -d '[a-z][A-Z][0-9][_]')
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ -n "$mb_internal_str" ]; then
|
|
 |
2352e9 |
cfgtest_epilog 'decl' '(defined)'
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# result
|
|
 |
2352e9 |
mb_internal_str=$(printf '%s%s' '-DHAVE_DECL_' "$@" \
|
|
 |
2352e9 |
| sed -e 's/\./_/g' \
|
|
 |
2352e9 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
2352e9 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf 'cfgtest: `%s'"'"' is defined for the %s system.\n' \
|
|
 |
2352e9 |
"${1}" "$mb_cfgtest_cfgtype" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog 'decl' '(defined)'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_type_size()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_entity_size_prolog "$@"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
mb_internal_size=''
|
|
 |
2352e9 |
mb_internal_test='char x[(sizeof(%s) == %s) ? 1 : -1];'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
for mb_internal_guess in 8 4 2 1 16 32 64 128; do
|
|
 |
2352e9 |
if [ -z $mb_internal_size ]; then
|
|
 |
2352e9 |
printf '# guess %s ===>\n' "$mb_internal_guess" >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
mb_internal_type="$@"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_code_snippet=$(printf "$mb_internal_test" \
|
|
 |
2352e9 |
"$mb_internal_type" "$mb_internal_guess")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init
|
|
 |
2352e9 |
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
&& mb_internal_size=$mb_internal_guess
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf '\n' >&3
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
done
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# unrecognized type, or type size not within range
|
|
 |
2352e9 |
if [ -z $mb_internal_size ]; then
|
|
 |
2352e9 |
cfgtest_epilog 'size-of-type' '(error)' "@"
|
|
 |
2352e9 |
return 1
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# -DSIZEOF_TYPE=SIZE
|
|
 |
2352e9 |
mb_internal_str=$(printf '%s%s=%s' '-DSIZEOF_' \
|
|
 |
2352e9 |
"$mb_internal_type" \
|
|
 |
2352e9 |
"$mb_internal_size" \
|
|
 |
2352e9 |
| sed -e 's/\ /_/g' -e 's/*/P/g' \
|
|
 |
2352e9 |
| tr "[:lower:]" "[:upper:]")
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ -z ${cfgtest_internal_unit_test:-} ]; then
|
|
 |
2352e9 |
cfgtest_cflags_append "$mb_internal_str"
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_makevar_append "$mb_internal_str"
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf 'cfgtest: size of type `%s'"'"' determined to be %s\n' \
|
|
 |
2352e9 |
"${@}" "$mb_internal_size" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog 'size-of-type' "$mb_internal_size"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
d603a4 |
cfgtest_attr_visibility()
|
|
 |
d603a4 |
{
|
|
 |
d603a4 |
# init
|
|
 |
d603a4 |
cfgtest_prolog 'compiler visibility attr' "${1}"
|
|
 |
d603a4 |
|
|
 |
d603a4 |
cfgtest_attr_syntax='__attribute__((__visibility__("'"${1}"'")))'
|
|
 |
d603a4 |
cfgtest_code_snippet="$cfgtest_attr_syntax"' int f_'"${1}"'(void);'
|
|
 |
d603a4 |
|
|
 |
d603a4 |
cfgtest_common_init 'attr'
|
|
 |
d603a4 |
|
|
 |
d603a4 |
# execute
|
|
 |
d603a4 |
cfgtest_ret=1
|
|
 |
d603a4 |
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
d603a4 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
d603a4 |
> /dev/null 2>&3 \
|
|
 |
d603a4 |
|| cfgtest_epilog 'attr' '(error)' "${1}" \
|
|
 |
d603a4 |
|| return
|
|
 |
d603a4 |
|
|
 |
d603a4 |
# result
|
|
 |
d603a4 |
mb_cfgtest_attr=$(printf '__attribute__\\(\\(__visibility__\\(\\"%s\\"\\)\\)\\)' "${1}")
|
|
 |
d603a4 |
|
|
 |
d603a4 |
cfgtest_ret=0
|
|
 |
d603a4 |
|
|
 |
d603a4 |
printf 'cfgtest: %s compiler: above attribute is supported; see also ccenv/%s.mk.\n\n' \
|
|
 |
d603a4 |
"$mb_cfgtest_cfgtype" "$mb_cfgtest_cfgtype" >&3
|
|
 |
d603a4 |
|
|
 |
d603a4 |
cfgtest_epilog 'attr' '(ok)'
|
|
 |
d603a4 |
|
|
 |
d603a4 |
return 0
|
|
 |
d603a4 |
}
|
|
 |
d603a4 |
|
|
 |
d603a4 |
|
|
 |
2352e9 |
cfgtest_code_snippet_asm()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
# init
|
|
 |
2352e9 |
cfgtest_prolog 'support of code snippet' '<...>'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_code_snippet="$@"
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init 'asm'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# execute
|
|
 |
2352e9 |
cfgtest_ret=1
|
|
 |
2352e9 |
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
|| cfgtest_epilog 'snippet' '(error)' \
|
|
 |
2352e9 |
|| return
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# result
|
|
 |
2352e9 |
cfgtest_ret=0
|
|
 |
2352e9 |
|
|
 |
2352e9 |
printf 'cfgtest: %s compiler: above code snippet compiled successfully.\n\n' \
|
|
 |
2352e9 |
"$mb_cfgtest_cfgtype" >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog 'snippet' '(ok)'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
399275 |
cfgtest_macro_definition()
|
|
 |
399275 |
{
|
|
 |
399275 |
# init
|
|
 |
399275 |
cfgtest_prolog 'macro definition' "${1}"
|
|
 |
399275 |
|
|
 |
399275 |
cfgtest_code_snippet=$(printf '%s\n' \
|
|
 |
399275 |
"#ifndef ${1}" \
|
|
 |
399275 |
"#error macro ${1} is not defined." \
|
|
 |
399275 |
"#endif")
|
|
 |
399275 |
|
|
 |
399275 |
cfgtest_common_init 'macro'
|
|
 |
399275 |
|
|
 |
399275 |
# execute
|
|
 |
399275 |
cfgtest_ret=1
|
|
 |
399275 |
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
399275 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
399275 |
> /dev/null 2>&3 \
|
|
 |
399275 |
|| cfgtest_epilog 'macro' '(error)' "${1}" \
|
|
 |
399275 |
|| return
|
|
 |
399275 |
|
|
 |
399275 |
# result
|
|
 |
399275 |
cfgtest_ret=0
|
|
 |
399275 |
|
|
 |
399275 |
printf 'cfgtest: %s compiler: above macro definition test compiled successfully.\n\n' \
|
|
 |
399275 |
"$mb_cfgtest_cfgtype" >&3
|
|
 |
399275 |
|
|
 |
399275 |
cfgtest_epilog 'macro' '(defined)'
|
|
 |
399275 |
|
|
 |
399275 |
return 0
|
|
 |
399275 |
}
|
|
 |
399275 |
|
|
 |
399275 |
|
|
 |
2352e9 |
cfgtest_library_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
# init
|
|
 |
2352e9 |
cfgtest_libs=
|
|
 |
2352e9 |
cfgtest_spc=
|
|
 |
2352e9 |
|
|
 |
2352e9 |
for cfgtest_lib in ${@}; do
|
|
 |
2352e9 |
cfgtest_libs="$cfgtest_libs$cfgtest_spc$cfgtest_lib"
|
|
 |
2352e9 |
cfgtest_spc=' '
|
|
 |
2352e9 |
done
|
|
 |
2352e9 |
|
|
 |
2352e9 |
if [ "${1}" = "$cfgtest_libs" ]; then
|
|
 |
2352e9 |
cfgtest_prolog 'library' "${1#*-l}"
|
|
 |
2352e9 |
else
|
|
 |
2352e9 |
cfgtest_prolog 'lib module' '(see config.log)'
|
|
 |
2352e9 |
fi
|
|
 |
2352e9 |
|
|
 |
c2598a |
if [ "$mb_cfgtest_environment" = 'freestanding' ]; then
|
|
 |
c2598a |
if [ -z "ccenv_cc_underscore" ]; then
|
|
 |
c2598a |
cfgtest_code_snippet='int start(void){return 0;}'
|
|
 |
c2598a |
else
|
|
 |
c2598a |
cfgtest_code_snippet='int _start(void){return 0;}'
|
|
 |
c2598a |
fi
|
|
 |
c2598a |
else
|
|
 |
c2598a |
cfgtest_code_snippet='int main(void){return 0;}'
|
|
 |
c2598a |
fi
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_common_init 'lib'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# execute
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
2352e9 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
2352e9 |
> /dev/null 2>&3 \
|
|
 |
2352e9 |
|| cfgtest_epilog 'library' '-----' "$@" \
|
|
 |
2352e9 |
|| return 1
|
|
 |
2352e9 |
|
|
 |
2352e9 |
# result
|
|
 |
2352e9 |
printf 'cfgtest: `%s'"'"' was accepted by the linker driver.\n' \
|
|
 |
2352e9 |
"$cfgtest_libs" >&3
|
|
 |
2352e9 |
printf '%s\n' '------------------------' >&3
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_epilog 'library' '(present)'
|
|
 |
2352e9 |
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
5195d6 |
cfgtest_package_exists()
|
|
 |
5195d6 |
{
|
|
 |
5195d6 |
# init
|
|
 |
5195d6 |
cfgtest_pkg=
|
|
 |
5195d6 |
|
|
 |
5195d6 |
for cfgtest_arg in ${@}; do
|
|
 |
5195d6 |
case "$cfgtest_arg" in
|
|
 |
5195d6 |
-*)
|
|
 |
5195d6 |
|
|
 |
5195d6 |
|
|
 |
5195d6 |
*)
|
|
 |
5195d6 |
cfgtest_pkg="$cfgtest_arg"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
esac
|
|
 |
5195d6 |
done
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_prolog 'package' "$cfgtest_pkg"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
# execute
|
|
 |
5195d6 |
"$mb_cfgtest_pkgconf" "${@}" \
|
|
 |
5195d6 |
> /dev/null 2>&3 \
|
|
 |
5195d6 |
|| cfgtest_epilog 'package' '(missing)' "$cfgtest_pkg" \
|
|
 |
5195d6 |
|| return 1
|
|
 |
5195d6 |
|
|
 |
5195d6 |
# result
|
|
 |
5195d6 |
printf 'cfgtest: package `%s'"'"' was found.\n' \
|
|
 |
5195d6 |
"$cfgtest_pkg" >&3
|
|
 |
5195d6 |
printf '%s\n' '------------------------' >&3
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_epilog 'package' '(exists)' "$cfgtest_pkg"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
return 0
|
|
 |
5195d6 |
}
|
|
 |
5195d6 |
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_package_config()
|
|
 |
5195d6 |
{
|
|
 |
5195d6 |
# init
|
|
 |
5195d6 |
if ! cfgtest_package_exists "${@}"; then
|
|
 |
5195d6 |
return 0
|
|
 |
5195d6 |
fi
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_pkg=
|
|
 |
5195d6 |
|
|
 |
5195d6 |
for cfgtest_arg in ${@}; do
|
|
 |
5195d6 |
case "$cfgtest_arg" in
|
|
 |
5195d6 |
-*)
|
|
 |
5195d6 |
|
|
 |
5195d6 |
|
|
 |
5195d6 |
*)
|
|
 |
5195d6 |
cfgtest_pkg="$cfgtest_arg"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
esac
|
|
 |
5195d6 |
done
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_makevar_prefix=
|
|
 |
5195d6 |
cfgtest_pkgconf_prefix=
|
|
 |
5195d6 |
|
|
 |
5195d6 |
if [ "$mb_cfgtest_cfgtype" = 'native' ]; then
|
|
 |
5195d6 |
cfgtest_makevar_prefix='_NATIVE'
|
|
 |
5195d6 |
else
|
|
 |
5195d6 |
if [ -n "${mb_sysroot}" ]; then
|
|
 |
5195d6 |
cfgtest_pkgconf_prefix="--define-variable=prefix=${mb_sysroot}"
|
|
 |
5195d6 |
fi
|
|
 |
5195d6 |
fi
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_newline
|
|
 |
5195d6 |
cfgtest_comment 'package config:' "$cfgtest_pkg"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
# foo.pc
|
|
 |
5195d6 |
cfgtest_pkgconf_path=$("$mb_cfgtest_pkgconf" \
|
|
 |
5195d6 |
--path "${@}" \
|
|
 |
5195d6 |
2>/dev/null || true)
|
|
 |
5195d6 |
|
|
 |
5195d6 |
if [ -z "$cfgtest_pkgconf_path" ]; then
|
|
 |
5195d6 |
cfgtest_pkgconf_path=$("$mb_cfgtest_pkgconf" \
|
|
 |
5195d6 |
--debug "${@}" 2>&1 \
|
|
 |
5195d6 |
| grep ".pc'$" \
|
|
 |
5195d6 |
| head -n1 \
|
|
 |
5195d6 |
|| true)
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_pkgconf_path="${cfgtest_pkgconf_path##* \'}"
|
|
 |
5195d6 |
cfgtest_pkgconf_path="${cfgtest_pkgconf_path%%\'}"
|
|
 |
5195d6 |
fi
|
|
 |
5195d6 |
|
|
 |
5195d6 |
mb_cfgtest_makevar=$(printf '%s_PKGCONF_%s' \
|
|
 |
5195d6 |
"$cfgtest_makevar_prefix" "$cfgtest_pkg" \
|
|
 |
5195d6 |
| tr '[[:lower:]]' '[[:upper:]]' \
|
|
 |
5195d6 |
| sed -e 's/-/_/g')
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_makevar_set "$cfgtest_pkgconf_path"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
# --cflags
|
|
 |
5195d6 |
cfgtest_pkgconf_path=$("$mb_cfgtest_pkgconf" \
|
|
 |
5195d6 |
"$cfgtest_pkgconf_prefix" \
|
|
 |
5195d6 |
--cflags "${@}" \
|
|
 |
5195d6 |
| sed 's/[ \t]*$//')
|
|
 |
5195d6 |
|
|
 |
5195d6 |
mb_cfgtest_makevar=$(printf '%s_CFLAGS_%s' \
|
|
 |
5195d6 |
"$cfgtest_makevar_prefix" "$cfgtest_pkg" \
|
|
 |
5195d6 |
| tr '[[:lower:]]' '[[:upper:]]' \
|
|
 |
5195d6 |
| sed -e 's/-/_/g')
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_makevar_set "$cfgtest_pkgconf_path"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
# --ldflags
|
|
 |
5195d6 |
cfgtest_pkgconf_path=$("$mb_cfgtest_pkgconf" \
|
|
 |
5195d6 |
"$cfgtest_pkgconf_prefix" \
|
|
 |
5195d6 |
--libs "${@}" \
|
|
 |
5195d6 |
| sed 's/[ \t]*$//')
|
|
 |
5195d6 |
|
|
 |
5195d6 |
mb_cfgtest_makevar=$(printf '%s_LDFLAGS_%s' \
|
|
 |
5195d6 |
"$cfgtest_makevar_prefix" "$cfgtest_pkg" \
|
|
 |
5195d6 |
| tr '[[:lower:]]' '[[:upper:]]' \
|
|
 |
5195d6 |
| sed -e 's/-/_/g')
|
|
 |
5195d6 |
|
|
 |
5195d6 |
cfgtest_makevar_set "$cfgtest_pkgconf_path"
|
|
 |
5195d6 |
|
|
 |
5195d6 |
return 0
|
|
 |
5195d6 |
}
|
|
 |
5195d6 |
|
|
 |
5195d6 |
|
|
 |
7cb7d7 |
cfgtest_compiler_switch()
|
|
 |
7cb7d7 |
{
|
|
 |
7cb7d7 |
# init
|
|
 |
7cb7d7 |
cfgtest_switches=
|
|
 |
7cb7d7 |
cfgtest_spc=
|
|
 |
7cb7d7 |
|
|
 |
70a0d1 |
for cfgtest_switch in $(printf '%s' "${@}"); do
|
|
 |
7cb7d7 |
cfgtest_switches="$cfgtest_switches$cfgtest_spc$cfgtest_switch"
|
|
 |
7cb7d7 |
cfgtest_spc=' '
|
|
 |
7cb7d7 |
done
|
|
 |
7cb7d7 |
|
|
 |
2a63f0 |
if [ -n "${cfgtest_switch_arg:-}" ]; then
|
|
 |
2a63f0 |
cfgtest_prolog 'compiler switch' "${cfgtest_switches%=*}"
|
|
 |
2a63f0 |
|
|
 |
2a63f0 |
elif [ "${1}" = "$cfgtest_switches" ]; then
|
|
 |
7cb7d7 |
cfgtest_prolog 'compiler switch' "$cfgtest_switches"
|
|
 |
2a63f0 |
|
|
 |
7cb7d7 |
else
|
|
 |
7cb7d7 |
cfgtest_prolog 'compiler switch combination' "$cfgtest_switches"
|
|
 |
7cb7d7 |
fi
|
|
 |
7cb7d7 |
|
|
 |
1be777 |
case "${1}" in
|
|
 |
1be777 |
-Wl,*)
|
|
 |
046953 |
if [ "$mb_cfgtest_environment" = 'freestanding' ]; then
|
|
 |
046953 |
cfgtest_switches="$cfgtest_switches -nostdlib -nostartfiles"
|
|
 |
046953 |
|
|
 |
046953 |
if [ -z "ccenv_cc_underscore" ]; then
|
|
 |
046953 |
cfgtest_code_snippet='int start(void){return 0;}'
|
|
 |
046953 |
else
|
|
 |
046953 |
cfgtest_code_snippet='int _start(void){return 0;}'
|
|
 |
046953 |
fi
|
|
 |
046953 |
else
|
|
 |
046953 |
cfgtest_code_snippet='int main(void){return 0;}'
|
|
 |
046953 |
fi
|
|
 |
046953 |
|
|
 |
1be777 |
cfgtest_common_init 'ldflag'
|
|
 |
1be777 |
|
|
 |
1be777 |
|
|
 |
1be777 |
*)
|
|
 |
8a4149 |
cfgtest_code_snippet='int fn(void){return 0;}'
|
|
 |
1be777 |
cfgtest_common_init 'switch'
|
|
 |
1be777 |
|
|
 |
1be777 |
esac
|
|
 |
7cb7d7 |
|
|
 |
7cb7d7 |
# execute
|
|
 |
8a4149 |
printf '%s\n' "$cfgtest_src" \
|
|
 |
7cb7d7 |
| eval $(printf '%s' "$cfgtest_cmd") \
|
|
 |
7cb7d7 |
> /dev/null 2>&3 \
|
|
 |
7cb7d7 |
|| cfgtest_epilog 'switch' '(error)' "$@" \
|
|
 |
7cb7d7 |
|| return 1
|
|
 |
7cb7d7 |
|
|
 |
7cb7d7 |
# result
|
|
 |
adbcf4 |
printf 'cfgtest: the switch `%s was accepted by the compiler.\n' \
|
|
 |
7cb7d7 |
"$cfgtest_switches'" >&3
|
|
 |
7cb7d7 |
printf '%s\n' '------------------------' >&3
|
|
 |
7cb7d7 |
|
|
 |
7cb7d7 |
cfgtest_epilog 'switch' '(accepted)'
|
|
 |
7cb7d7 |
|
|
 |
7cb7d7 |
return 0
|
|
 |
7cb7d7 |
}
|
|
 |
7cb7d7 |
|
|
 |
7cb7d7 |
|
|
 |
2a63f0 |
cfgtest_compiler_switch_arg()
|
|
 |
2a63f0 |
{
|
|
 |
2a63f0 |
cfgtest_switch_arg='yes'
|
|
 |
2a63f0 |
|
|
 |
2a63f0 |
if cfgtest_compiler_switch "${@}"; then
|
|
 |
2a63f0 |
cfgtest_ret=0
|
|
 |
2a63f0 |
else
|
|
 |
2a63f0 |
cfgtest_ret=1
|
|
 |
2a63f0 |
fi
|
|
 |
2a63f0 |
|
|
 |
2a63f0 |
unset cfgtest_switch_arg
|
|
 |
2a63f0 |
|
|
 |
2a63f0 |
return $cfgtest_ret
|
|
 |
2a63f0 |
}
|
|
 |
2a63f0 |
|
|
 |
2a63f0 |
|
|
 |
2352e9 |
cfgtest_unit_header_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
2352e9 |
cfgtest_header_presence "$@" || return 1
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_unit_header_absence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
2352e9 |
cfgtest_header_absence "$@" || return 1
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_unit_interface_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
2352e9 |
cfgtest_interface_presence "$@" || return 1
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_unit_decl_presence()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
2352e9 |
cfgtest_decl_presence "$@" || return 1
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|
|
 |
2352e9 |
|
|
 |
2352e9 |
|
|
 |
2352e9 |
cfgtest_unit_type_size()
|
|
 |
2352e9 |
{
|
|
 |
2352e9 |
cfgtest_internal_unit_test='unit_test'
|
|
 |
2352e9 |
cfgtest_type_size "$@" || return 1
|
|
 |
2352e9 |
return 0
|
|
 |
2352e9 |
}
|