Remove the fork() test as compile hosts will normally have it, making it redundant.

diff --git a/mk/os-Linux.mk b/mk/os-Linux.mk
index 5d104df3e5d3e2db5bd65b9c9577d9e8371d0ecc..2d316b12067be23940830cf3551b36752d2951f3 100644 (file)
--- a/mk/os-Linux.mk
+++ b/mk/os-Linux.mk
@@ -6,23 +6,3 @@ SRC_IF=                if-linux.c
 
 CPPFLAGS+=     -D_BSD_SOURCE -D_XOPEN_SOURCE=600
 LIBRT=         -lrt
-
-# Work out if our fork() works or not.
-# If cross-compiling, you'll need to set HAVE_FORK to yes or no depending
-# on your target arch.
-_HAVE_FORK_SH= if test "${HAVE_FORK}" = "yes"; then \
-               echo ""; \
-       elif test -n "${HAVE_FORK}"; then \
-               echo "-DTHERE_IS_NO_FORK"; \
-       else \
-               printf '\#include <stdlib.h>\n\#include <unistd.h>\nint main (void) { pid_t pid = fork(); if (pid == -1) exit (EXIT_FAILURE); exit (EXIT_SUCCESS); }\n' > .fork.c; \
-               ${CC} .fork.c -o .fork >/dev/null 2>&1; \
-               if ./.fork; then \
-                       echo ""; \
-               else \
-                       echo "-DTHERE_IS_NO_FORK"; \
-               fi; \
-               rm -f .fork.c .fork; \
-       fi;
-_HAVE_FORK!=   ${_HAVE_FORK_SH}
-CPPFLAGS+=     ${_HAVE_FORK}$(shell ${_HAVE_FORK_SH})