swig: added GR_SWIG_TARGET_DEPS core_swig to other swig builds

I have not encountered an issue, however this is the correct thing to do.
Now individual components swig builds depend on the gr core swig target.

Conflicts:

	gr-filter/swig/CMakeLists.txt

1 files changed, 2 insertions, 0 deletions

diff --git a/gr-fft/swig/CMakeLists.txt b/gr-fft/swig/CMakeLists.txt
index 7ea41f220..327666985 100644
--- a/gr-fft/swig/CMakeLists.txt
+++ b/gr-fft/swig/CMakeLists.txt
@@ -23,6 +23,8 @@
 include(GrPython)
 include(GrSwig)
 
+set(GR_SWIG_TARGET_DEPS core_swig)
+
 set(GR_SWIG_INCLUDE_DIRS
     ${GR_FFT_INCLUDE_DIRS}
     ${GNURADIO_CORE_SWIG_INCLUDE_DIRS}