lte-cell-scanner: use my fork, remove patch

Currently includes:

JiaoXianjun/LTE-Cell-Scanner#6 fix std::complex syntax for LLVM compiler
Evrytania/LTE-Cell-Scanner#4 Added ppm output

lte-cell-scanner.rb

@@ -1,10 +1,8 @@
 require "formula"
 
 class LteCellScanner < Formula
-  homepage "https://github.com/JiaoXianjun/LTE-Cell-Scanner"
-  head "https://github.com/JiaoXianjun/LTE-Cell-Scanner.git"
-
-  patch :DATA
+  homepage "https://github.com/rxseger/LTE-Cell-Scanner"
+  head "https://github.com/rxseger/LTE-Cell-Scanner.git"
 
   depends_on "cmake" => :build
   depends_on "librtlsdr"
@@ -26,65 +24,3 @@ def install
     end
   end
 end
-
-__END__
-diff --git i/include/dsp.h w/include/dsp.h
-index fcba157..3c68a67 100644
---- i/include/dsp.h
-+++ w/include/dsp.h
-@@ -44,8 +44,8 @@ inline itpp::cvec fshift(const itpp::cvec &seq,const double f,const double fs) {
-   itpp::cvec r(len);
-   std::complex<double>coeff;
-   for (uint32 t=0;t<len;t++) {
--    coeff.real()=cos(k*t);
--    coeff.imag()=sin(k*t);
-+    coeff.real(cos(k*t));
-+    coeff.imag(sin(k*t));
-     //r(t)=seq(t)*exp(k*((double)t));
-     r(t)=seq(t)*coeff;
-   }
-@@ -61,8 +61,8 @@ inline void fshift_inplace(itpp::cvec &seq,const double f,const double fs) {
-   const uint32 len=length(seq);
-   std::complex<double>coeff;
-   for (uint32 t=0;t<len;t++) {
--    coeff.real()=cos(k*t);
--    coeff.imag()=sin(k*t);
-+    coeff.real(cos(k*t));
-+    coeff.imag(sin(k*t));
-     //r(t)=seq(t)*exp(k*((double)t));
-     seq(t)*=coeff;
-   }
-diff --git i/src/producer_thread.cpp w/src/producer_thread.cpp
-index 73f8c10..723dc6b 100644
---- i/src/producer_thread.cpp
-+++ w/src/producer_thread.cpp
-@@ -143,9 +143,9 @@ void producer_thread(
-           n_samples=t;
-           break;
-         }
--        sample_temp.real()=(sampbuf_sync.fifo.front())/128.0; // 127 should be 128?
-+        sample_temp.real((sampbuf_sync.fifo.front())/128.0); // 127 should be 128?
-         sampbuf_sync.fifo.pop_front();
--        sample_temp.imag()=(sampbuf_sync.fifo.front())/128.0; // 127 should be 128?
-+        sample_temp.imag((sampbuf_sync.fifo.front())/128.0); // 127 should be 128?
-         sampbuf_sync.fifo.pop_front();
-         samples(t)=sample_temp;
-         sample_time+=(FS_LTE/16)/(fs_programmed*k_factor);
-diff --git i/src/tracker_thread.cpp w/src/tracker_thread.cpp
-index 79d9d95..2681e2e 100644
---- i/src/tracker_thread.cpp
-+++ w/src/tracker_thread.cpp
-@@ -181,10 +181,10 @@ void get_fd(
-   const complex <double> bpo_coeff=complex<double>(cos(bulk_phase_offset),sin(bulk_phase_offset));
-   for (uint8 t=1;t<=36;t++) {
-     phase=-k*t;
--    coeff.real()=cos(phase);
--    coeff.imag()=sin(phase);
-+    coeff.real(cos(phase));
-+    coeff.imag(sin(phase));
-     syms(35+t)*=bpo_coeff*coeff;
--    coeff.imag()=-coeff.imag();
-+    coeff.imag(-coeff.imag());
-     syms(36-t)*=bpo_coeff*coeff;
-   }
-   // At this point, we have the frequency domain data for this slot and