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added --enable-unicode to configure.ac

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cleaned up unnecessary code
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hyung-hwan
2018-02-21 07:37:10 +00:00
parent a1ce05a5fb
commit cfdc22ee60
12 changed files with 205 additions and 26 deletions
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43
configure.ac
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@ -234,6 +234,8 @@ AC_CHECK_SIZEOF(long double,,[[]])
AC_CHECK_SIZEOF(__float128,,[[]])
AC_CHECK_SIZEOF(wchar_t)
AC_CHECK_SIZEOF(char16_t)
AC_CHECK_SIZEOF(char32_t)
AC_CHECK_SIZEOF(off_t)
AC_CHECK_SIZEOF(off64_t)
@ -404,6 +406,45 @@ else
AC_SUBST(BUILD_MODE, "release")
fi
AC_ARG_ENABLE([override-uch],
[AS_HELP_STRING([--enable-override-uch],[Use the specified unicode character type (default. no)])],
enable_override_uch=$enableval,
enable_override_uch=no
)
if test "${enable_override_uch}" = "wchar_t"
then
test "${ac_cv_sizeof_wchar_t}" = "0" && enable_override_uch=no
test "${ac_cv_sizeof_wchar_t}" = "1" && enable_override_uch=no
elif test "${enable_override_uch}" = "char16_t"
then
test "${ac_cv_sizeof_char16_t}" = "0" && enable_override_uch=no
elif test "${enable_override_uch}" = "char32_t"
then
test "${ac_cv_sizeof_char32_t}" = "0" && enable_override_uch=no
fi
if test "${enable_override_uch}" = "wchar_t"
then
AC_DEFINE([HCL_OVERRIDE_UCH_TYPE],[wchar_t],[unicode character type])
elif test "${enable_override_uch}" = "char16_t"
then
AC_DEFINE([HCL_OVERRIDE_UCH_TYPE],[char16_t],[unicode character type])
elif test "${enable_override_uch}" = "char32_t"
then
AC_DEFINE([HCL_OVERRIDE_UCH_TYPE],[char32_t],[unicode character type])
fi
AC_ARG_ENABLE([unicode],
[AS_HELP_STRING([--enable-unicode],[Use the unicode character type as the default character type (default. yes)])],
enable_unicode=$enableval,
enable_unicode=yes
)
if test "${enable_unicode}" = "yes"
then
AC_DEFINE([HCL_ENABLE_UNICODE],[],[Use the unicode character type as the default character type])
fi
AC_ARG_ENABLE([cxx],
[AS_HELP_STRING([--enable-cxx],[build the library for C++ if a C++ compiler is available (default. yes)])],
enable_cxx_is=$enableval,
@ -447,6 +488,8 @@ fi
AM_CONDITIONAL(ENABLE_STATIC_MODULE, test "${enable_static_module_is}" = "yes")
AC_SUBST(HCL_SIZEOF_WCHAR_T, $ac_cv_sizeof_wchar_t)
AC_SUBST(HCL_SIZEOF_CHAR16_T, $ac_cv_sizeof_char16_t)
AC_SUBST(HCL_SIZEOF_CHAR32_T, $ac_cv_sizeof_char32_t)
AC_SUBST(HCL_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
AC_SUBST(HCL_SIZEOF_LONG, $ac_cv_sizeof_long)
AC_SUBST(HCL_SIZEOF_INT, $ac_cv_sizeof_int)