ObjFW  Diff

ENCODINGS_SRCS=""
AC_DEFUN([ENCODING_FLAG], [
	AC_ARG_ENABLE($1,
		AS_HELP_STRING([--disable-$1],
			[Disables support for $3]))
	AS_IF([test x"$enable_$2" != x"no"], [
		AC_DEFINE($4, 1,
			[Whether we have support for $3])
		ENCODINGS_SRCS="$ENCODINGS_SRCS $2.m"
		AC_DEFINE($4, 1, [Whether we have support for $3])
		ENCODINGS_SRCS="$ENCODINGS_SRCS $1.m"
	])
])
ENCODING_FLAG(codepage-437, codepage_437, [Codepage 437], HAVE_CODEPAGE_437)
ENCODING_FLAG(codepage-850, codepage_850, [Codepage 850], HAVE_CODEPAGE_850)
ENCODING_FLAG(codepage-858, codepage_858, [Codepage 858], HAVE_CODEPAGE_858)
ENCODING_FLAG(iso-8859-2, iso_8859-2, [ISO 8859-2], HAVE_ISO_8859_2)
ENCODING_FLAG(iso-8859-3, iso_8859-3, [ISO 8859-3], HAVE_ISO_8859_3)
ENCODING_FLAG(iso-8859-15, iso_8859-15, [ISO 8859-15], HAVE_ISO_8859_15)
ENCODING_FLAG(koi8-r, koi8-r, [KOI8-R], HAVE_KOI8_R)
ENCODING_FLAG(koi8-u, koi8-u, [KOI8-U], HAVE_KOI8_U)
ENCODING_FLAG(iso-8859-2, iso_8859_2, [ISO 8859-2], HAVE_ISO_8859_2)
ENCODING_FLAG(iso-8859-3, iso_8859_3, [ISO 8859-3], HAVE_ISO_8859_3)
ENCODING_FLAG(iso-8859-15, iso_8859_15, [ISO 8859-15], HAVE_ISO_8859_15)
ENCODING_FLAG(koi8-r, koi8_r, [KOI8-R], HAVE_KOI8_R)
ENCODING_FLAG(koi8-u, koi8_u, [KOI8-U], HAVE_KOI8_U)
ENCODING_FLAG(mac-roman, mac_roman, [Mac Roman encoding], HAVE_MAC_ROMAN)
ENCODING_FLAG(windows-1251, windows-1251, [Windows-1251], HAVE_WINDOWS_1251)
ENCODING_FLAG(windows-1252, windows-1252, [Windows-1252], HAVE_WINDOWS_1252)
ENCODING_FLAG(windows-1251, windows_1251, [Windows-1251], HAVE_WINDOWS_1251)
ENCODING_FLAG(windows-1252, windows_1252, [Windows-1252], HAVE_WINDOWS_1252)

AC_SUBST(ENCODINGS_SRCS)
AS_IF([test x"$ENCODINGS_SRCS" != x""], [
	AC_SUBST(ENCODINGS, "encodings")
AS_IF([test x"$ENCODINGS_SRCS" = x""], [
	ENCODINGS_SRCS="dummy.m"
])
AC_SUBST(ENCODINGS_SRCS)

	AS_IF([test x"$enable_shared" != x"no"], [
		AC_SUBST(ENCODINGS_LIB_A, "encodings.lib.a")
		AC_SUBST(ENCODINGS_ENCODINGS_LIB_A, "encodings/encodings.lib.a")
	])
	AS_IF([test x"$enable_static" = x"yes" -o x"$enable_shared" = x"no"], [
		AC_SUBST(ENCODINGS_A, "encodings.a")
		AC_SUBST(ENCODINGS_ENCODINGS_A, "encodings/encodings.a")
AS_IF([test x"$enable_shared" != x"no"], [
	AC_SUBST(ENCODINGS_LIB_A, "encodings.lib.a")
	AC_SUBST(ENCODINGS_ENCODINGS_LIB_A, "encodings/encodings.lib.a")
])
AS_IF([test x"$enable_static" = x"yes" -o x"$enable_shared" = x"no"], [
	AC_SUBST(ENCODINGS_A, "encodings.a")
	AC_SUBST(ENCODINGS_ENCODINGS_A, "encodings/encodings.a")
	])
])

AC_CHECK_FUNCS(arc4random arc4random_buf getrandom random, break)

AS_IF([test x"$host_os" != x"morphos"], [
	AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl")
])