ref: 53f5a06f5a56e4c5b9f217bca146763812937c03
parent: 20965e80fbdf3c53f45ee3b20c1e0c89741c35f2
author: Mark Harris <mark.hsj@gmail.com>
date: Sun Jul 8 17:55:01 EDT 2018
opusrtp: Fix opusrtp dependency checks
--- a/Makefile.am
+++ b/Makefile.am
@@ -69,7 +69,7 @@
opusinfo_MANS = man/opusinfo.1
opusrtp_SOURCES = src/opusrtp.c
-opusrtp_LDADD = $(OPUS_LIBS) $(OGG_LIBS) @LIBPCAP@
+opusrtp_LDADD = $(OPUS_LIBS) $(OGG_LIBS) $(OPUSRTP_LIBS)
#TESTS = FIXME
--- a/configure.ac
+++ b/configure.ac
@@ -110,6 +110,43 @@
LT_LIB_M
AC_CHECK_LIB([winmm], [main])
+on_x86=no
+case "$host_cpu" in
+i[[3456]]86 | x86_64)
+ on_x86=yes
+ ;;
+esac
+
+dnl check for sse
+AC_ARG_ENABLE([sse],
+ [AS_HELP_STRING([--enable-sse],[Build binaries that require SSE])],,
+ [enable_sse=no])
+
+AS_IF([test "$on_x86" = "yes" && test "$enable_sse" = "yes"],
+ [
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -msse"
+ AC_MSG_CHECKING([if ${CC} supports -msse])+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[[char foo;]])],
+ [ AC_MSG_RESULT([yes]) ],
+ [
+ AC_MSG_RESULT([no])
+ enable_sse=no
+ CFLAGS="$saved_CFLAGS"
+ ])
+ ])
+
+saved_LIBS="$LIBS"
+LIBS="$LIBS $LIBM"
+AC_CHECK_FUNCS([lrintf])
+AC_CHECK_FUNCS([fminf])
+AC_CHECK_FUNCS([fmaxf])
+LIBS="$saved_LIBS"
+
+AC_FUNC_FSEEKO
+AC_CHECK_FUNCS([clock_gettime mach_absolute_time])
+AC_CHECK_FUNCS([usleep nanosleep clock_nanosleep])
+
dnl check for pkg-config itself so we don't try the m4 macro without pkg-config
AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes)
@@ -220,57 +257,54 @@
]
)
])
-
AC_DEFINE([HAVE_LIBFLAC],[1],[FLAC])
])
-dnl check for pcap
-AC_CHECK_LIB([pcap], [pcap_open_live], [
+dnl opusrtp socket and pcap support
+saved_LIBS="$LIBS"
+AC_SEARCH_LIBS([setsockopt], [bsd socket inet])
+AC_SEARCH_LIBS([pcap_open_live], [pcap wpcap], [
AC_DEFINE([HAVE_PCAP], 1, [Define if building with libpcap support])
- LIBPCAP="-lpcap"
])
+AC_MSG_CHECKING([socket support])
+AC_LINK_IFELSE([
+ AC_LANG_PROGRAM(
+ [[
+ #include <sys/socket.h>
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
+ #include <netdb.h>
+ ]],
+ [[
+ struct addrinfo *addrs;
+ struct addrinfo hints = { 0 };+ hints.ai_family = AF_UNSPEC;
+ hints.ai_socktype = SOCK_DGRAM;
+ hints.ai_flags = 0;
+ hints.ai_protocol = IPPROTO_UDP;
+ if (getaddrinfo("localhost", "1234", &hints, &addrs) == 0)+ socket(addrs->ai_addr->sa_family, SOCK_DGRAM, IPPROTO_UDP);
+ freeaddrinfo(addrs);
+ ]])],
+ [
+ AC_MSG_RESULT([yes])
+ AC_DEFINE([HAVE_SOCKETS], [1], [Define if building with socket support])
+ ],
+ [
+ AC_MSG_RESULT([no])
+ ])
+AC_CHECK_FUNCS([inet_ntop])
+OPUSRTP_LIBS="$LIBS"
+LIBS="$saved_LIBS"
+AC_SUBST(OPUSRTP_LIBS)
-dnl check for wpcap
-AC_CHECK_LIB(wpcap, pcap_open_live, [
- AC_DEFINE([HAVE_PCAP], 1, [Define if building with libwpcap support])
- LIBPCAP="-lwpcap"
-])
-
-AC_SUBST(LIBPCAP)
-
-on_x86=no
-case "$host_cpu" in
-i[[3456]]86 | x86_64)
- on_x86=yes
- ;;
-esac
-
on_windows=no
-case $host in
+case "$host" in
*cygwin*|*mingw*)
on_windows=yes
;;
esac
-dnl check for sse
-AC_ARG_ENABLE([sse],
- [AS_HELP_STRING([--enable-sse],[Build binaries that require SSE])],,
- [enable_sse=no])
-
-AS_IF([test "$on_x86" = "yes" && test "$enable_sse" = "yes"],
- [
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -msse"
- AC_MSG_CHECKING([if ${CC} supports -msse])- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[[char foo;]])],
- [ AC_MSG_RESULT([yes]) ],
- [
- AC_MSG_RESULT([no])
- enable_sse=no
- CFLAGS="$saved_CFLAGS"
- ])
- ])
-
dnl Enable stack-protector-strong only on x86 where it's well supported,
dnl but not on Windows because it creates a dependency on libssp.dll.
dnl On some platforms it causes crashes. Hopefully the OS defaults to
@@ -331,18 +365,6 @@
[ AC_MSG_RESULT([no])
CFLAGS="$saved_CFLAGS"
])
-
-AC_FUNC_FSEEKO
-AC_CHECK_FUNCS([clock_gettime mach_absolute_time])
-AC_CHECK_FUNCS([usleep nanosleep clock_nanosleep])
-AC_CHECK_FUNCS([inet_ntop])
-
-saved_LIBS="$LIBS"
-LIBS="$LIBS $LIBM"
-AC_CHECK_FUNCS([lrintf])
-AC_CHECK_FUNCS([fminf])
-AC_CHECK_FUNCS([fmaxf])
-LIBS="$saved_LIBS"
AC_CONFIG_FILES([Makefile])
AC_CONFIG_HEADERS([config.h])
--- a/src/opusrtp.c
+++ b/src/opusrtp.c
@@ -40,7 +40,7 @@
#include <unistd.h>
#include <getopt.h>
-#ifndef _WIN32
+#ifdef HAVE_SOCKETS
# include <sys/types.h>
# include <sys/socket.h>
# include <netinet/in.h>
@@ -564,7 +564,7 @@
return 0;
}
-#ifndef _WIN32
+#ifdef HAVE_SOCKETS
/*
* Wait for the next time slot, which begins delta nanoseconds after the
* start of the previous time slot, or in the case of the first call at
@@ -856,7 +856,7 @@
freeaddrinfo(addrs);
return ret;
}
-#else /* _WIN32 */
+#else /* !HAVE_SOCKETS */
int rtp_send_file(const char *filename, const char *dest, const char *port,
int payload_type)
{