shithub: opus-tools

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Add build support for opusrtp.c.

Detect libpcap and add it to the link line.

We should disable the pcap support if libpcap isn't available,
but the source doesn't do this. Instead it will fail to compile.

--- a/Makefile.am

+++ b/Makefile.am

@@ -8,7 +8,7 @@

 AM_CFLAGS = $(OGG_CFLAGS) $(Opus_CFLAGS) -DOPUSTOOLS -D_FORTIFY_SOURCE=2 -DHAVE_GETOPT_H -DSPX_RESAMPLE_EXPORT= -DRANDOM_PREFIX=opustools -DOUTSIDE_SPEEX -DFLOATING_POINT

-bin_PROGRAMS = opusenc opusdec opusinfo

+bin_PROGRAMS = opusenc opusdec opusinfo opusrtp

 noinst_HEADERS = src/arch.h \

                  src/diag_range.h \

@@ -52,5 +52,8 @@

 opusinfo_SOURCES = src/opus_header.c src/opusinfo.c src/info_opus.c win32/unicode_support.c

 opusinfo_LDADD = $(OGG_LIBS)

 opusinfo_MANS = man/opusinfo.1

+

+opusrtp_SOURCES = src/opusrtp.c

+opusrtp_LDADD = @LIBPCAP@ $(OGG_LIBS)

 #TESTS = FIXME

--- a/configure.ac

+++ b/configure.ac

@@ -182,6 +182,12 @@

   AC_MSG_WARN([Audio support not found -- no direct audio output in opusdec])

 fi

+dnl check for pcap

+AC_CHECK_LIB([pcap], [pcap_open_live], [

+  AC_DEFINE([HAVE_PCAP], 1, [Define in building with libpcap support])

+  LIBPCAP="-lpcap"

+])

+AC_SUBST(LIBPCAP)

 on_x86=no

 case "$host_cpu" in