-#
-# Detecting the linux distro for specific things like initscripts.
-#
-AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the Linux distribution to target: One of redhat, suse, gentoo, debian, slackware or none]))
-if test "z$with_distro" = "z"; then
- AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
- AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
- AC_CHECK_FILE(/etc/fedora-release,with_distro="redhat")
- AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
- AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
- AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
-fi
-with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' `
-
-if test "z$with_distro" = "z"; then
- echo "Linux distribution autodetection failed, you must specify the distribution to target using --with-distro=DISTRO"
- exit 1
-else
-case $with_distro in
- debian|gentoo|suse)
- ;;
- *)
- echo "Your distribution (${with_distro}) is not yet supported, init scripts and dbus configuration will not be installed! (patches welcome)"
- ;;
-esac
+# Checks for library functions.
+AC_FUNC_MEMCMP
+AC_FUNC_SELECT_ARGTYPES
+# avahi_malloc actually returns NULL for avahi_malloc(0), so it does not matter
+# whether libc's malloc does too. (Same for realloc.)
+#AC_FUNC_MALLOC
+#AC_FUNC_REALLOC
+AC_CHECK_FUNCS([gethostname memchr memmove memset mkdir select socket strchr strcspn strdup strerror strrchr strspn strstr uname setresuid setreuid setresgid setregid strcasecmp gettimeofday putenv strncasecmp strlcpy gethostbyname seteuid setegid setproctitle getprogname])