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apexsink: clean up and fix configure logic and Makefile.am
Check for openssl and libcrypto using pkg-config and don't build the plugin if those are not available. Also, fix the CFLAGS/LIBS order in Makefile.am and use the detected LIBS instead of hard-coding -lcrypto in the Makefile.am. Should fix #601417.
This commit is contained in:
Tim-Philipp Müller
parent
b9d2a4ab67
commit
830b21caf2
134
configure.ac
134
configure.ac
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@ -508,129 +508,19 @@ AG_GST_CHECK_FEATURE(AMRWB, [amrwb library], amrwbenc, [
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dnl *** apexsink ***
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translit(dnm, m, l) AM_CONDITIONAL(USE_APEXSINK, true)
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AG_GST_CHECK_FEATURE(APEXSINK, [AirPort Express Wireless sink], apexsink, [
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HAVE_APEXSINK="yes"
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# The big search for OpenSSL
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# copied from openssh's configure.ac
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AC_ARG_WITH(ssl-dir,
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[ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
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[
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if test "x$withval" != "xno" ; then
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tryssldir=$withval
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fi
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]
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)
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AC_SEARCH_LIBS(socket, [socket])
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AC_SEARCH_LIBS(gethostbyname, [nsl])
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saved_LIBS="$LIBS"
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saved_LDFLAGS="$LDFLAGS"
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saved_CPPFLAGS="$CPPFLAGS"
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if test "x$prefix" != "xNONE" ; then
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tryssldir="$tryssldir $prefix"
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fi
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AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
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for ssldir in $tryssldir "" /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/athena /usr/pkg /opt /opt/openssl ; do
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CPPFLAGS="$saved_CPPFLAGS"
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LDFLAGS="$saved_LDFLAGS"
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LIBS="$saved_LIBS -lssl -lcrypto"
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# Skip directories if they don't exist
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if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
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continue;
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fi
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if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
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# Try to use $ssldir/lib if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/lib" ; then
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LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$ssldir/lib $LDFLAGS"
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fi
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else
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LDFLAGS="-L$ssldir $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$ssldir $LDFLAGS"
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fi
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fi
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# Try to use $ssldir/include if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/include" ; then
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CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
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else
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CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
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fi
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fi
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# Basic test to check for compatible version and correct linking
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# *does not* test for RSA - that comes later.
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AC_TRY_COMPILE(
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[
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#include <string.h>
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#include <openssl/rand.h>
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],[
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int main(void)
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{
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char a[2048];
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memset(a, 0, sizeof(a));
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RAND_add(a, sizeof(a), sizeof(a));
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return(RAND_status() <= 0);
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}
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],
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[
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found_crypto=1
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break;
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], []
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)
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if test ! -z "$found_crypto" ; then
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break;
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fi
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done
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if test -z "$found_crypto" ; then
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HAVE_APEXSINK="no"
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fi
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if test -z "$ssldir" ; then
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ssldir="(system)"
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fi
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ac_cv_openssldir=$ssldir
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PKG_CHECK_MODULES(APEXSINK, [ openssl >= 0.9.5 libcrypto ], [
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HAVE_APEXSINK="yes"
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saved_LIBS="$LIBS"
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LIBS=""
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AC_SEARCH_LIBS(socket, [socket], [ ], [ APEXSINK="no" ])
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AC_SEARCH_LIBS(gethostbyname, [nsl], [ ], [ APEXSINK="no" ])
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APEXSINK_LIBS="$APEXSINK_LIBS $LIBS"
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LIBS="$saved_LIBS"
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AC_SUBST(APEXSINK_CFLAGS)
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AC_SUBST(APEXSINK_LIBS)
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], [
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APEXSINK="no"
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])
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if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ;
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then
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dnl Need to recover ssldir - test above runs in subshell
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ssldir=$ac_cv_openssldir
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if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
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# Try to use $ssldir/lib if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/lib" ; then
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APEXSINK_LIBS="-L$ssldir/lib $LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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APEXSINK_LIBS="-R$ssldir/lib $LDFLAGS"
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fi
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else
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APEXSINK_LDFLAGS="-L$ssldir $LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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APEXSINK_LIBS="-R$ssldir $LDFLAGS"
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fi
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fi
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# Try to use $ssldir/include if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/include" ; then
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APEXSINK_CFLAGS="-I$ssldir/include $CPPFLAGS"
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else
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APEXSINK_CFLAGS="-I$ssldir $CPPFLAGS"
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fi
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fi
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fi
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APEXSINK_LIBS="$APEXSINK_LIBS $LIBS"
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AC_SUBST(APEXSINK_LIBS)
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AC_SUBST(APEXSINK_CFLAGS)
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CPPFLAGS="$saved_CPPFLAGS"
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LDFLAGS="$saved_LDFLAGS"
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LIBS="$saved_LIBS"
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])
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dnl *** BZ2 ***
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@ -1,8 +1,11 @@
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plugin_LTLIBRARIES = libgstapexsink.la
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libgstapexsink_la_SOURCES = gstapexplugin.c gstapexraop.c gstapexsink.c
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libgstapexsink_la_CFLAGS = $(APEXSINK_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS)
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libgstapexsink_la_LIBADD = $(APEXSINK_LIBS) $(GST_PLUGINS_BASE_LIBS) $(GST_LIBS) -lgstaudio-$(GST_MAJORMINOR) -lgstinterfaces-$(GST_MAJORMINOR) -lcrypto
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libgstapexsink_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) \
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$(GST_BASE_CFLAGS) $(GST_CFLAGS) $(APEXSINK_CFLAGS)
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libgstapexsink_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) \
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-lgstaudio-$(GST_MAJORMINOR) -lgstinterfaces-$(GST_MAJORMINOR) \
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$(GST_BASE_LIBS) $(GST_LIBS) $(APEXSINK_LIBS)
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libgstapexsink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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libgstapexsink_la_LIBTOOLFLAGS = --tag=disable-static
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