Remove obsolete Autoconf macros

Autoconf 2.63 was released on September 2008.
These simple macros conflict with system ones and can
causes issues with some systems (currently MacOS).

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
This commit is contained in:
Frediano Ziglio 2019-01-30 09:18:50 +00:00
parent 2e914f3305
commit 9ca8914b7c

View File

@ -1,11 +1,3 @@
# For autoconf < 2.63
m4_ifndef([AS_VAR_APPEND],
AC_DEFUN([AS_VAR_APPEND], $1=$$1$2))
m4_ifndef([AS_VAR_COPY],
[m4_define([AS_VAR_COPY],
[AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])])
# SPICE_WARNING(warning)
# SPICE_PRINT_MESSAGES
# ----------------------