.devcontainer/Dockerfile

@@ -13,8 +13,7 @@ RUN DEBIAN_FRONTEND=noninteractive \
         gdb \
         clang-format-14 \
         python3-pip \
-        pre-commit \
-        vim
+        pre-commit
 
 WORKDIR /app
 COPY .github/install_dependencies /app/

Dockerfile

@@ -49,12 +49,18 @@ RUN git clone https://github.com/f4exb/libmirisdr-4 && \
 # set working dir for project build
 WORKDIR /rtl_airband_build
 
-# copy in the rtl_airband source, coping in the full repo so find_version will be correct
-COPY ./ .
+# copy in the rtl_airband source
+# WARNING: not copying in the whole repo, this may need to be updated if build files are added outside of src/
+COPY ./.git/ .git/
+COPY ./src/ src/
+COPY ./scripts/ scripts/
+COPY ./CMakeLists.txt .
 
 # configure and build
 # TODO: detect platforms
-RUN cmake -B build_dir -DPLATFORM=generic -DCMAKE_BUILD_TYPE=Release -DNFM=TRUE -DBUILD_UNITTESTS=TRUE && \
+RUN uname -m && \
+    echo | gcc -### -v -E - | tee compiler_native_info.txt && \
+    cmake -B build_dir -DPLATFORM=generic -DCMAKE_BUILD_TYPE=Release -DNFM=TRUE -DBUILD_UNITTESTS=TRUE && \
     VERBOSE=1 cmake --build build_dir -j4
 
 # make sure unit tests pass

init.d/rtl_airband.service

@@ -1,8 +1,8 @@
 [Unit]
 Description=SDR AM/NFM demodulator
 Documentation=https://github.com/rtl-airband/RTLSDR-Airband/wiki
-Wants=network.target  # NOTE: `network-online.target` may be better for some use cases
-After=network.target  # NOTE: `network-online.target` may be better for some use cases
+Wants=network.target
+After=network.target
 
 [Service]
 Type=simple

src/rtl_airband.cpp

@@ -124,7 +124,7 @@ void* controller_thread(void* params) {
         } else {
             if (consecutive_squelch_off == 10) {
                 if (log_scan_activity)
-                    log(LOG_INFO, "Activity on %7.3f MHz (%s)\n", dev->channels[0].freqlist[i].frequency / 1000000.0, dev->channels[0].freqlist[i].label);
+                    log(LOG_INFO, "Activity on %7.3f MHz\n", dev->channels[0].freqlist[i].frequency / 1000000.0);
                 if (i != dev->last_frequency) {
                     // squelch has just opened on a new frequency - we might need to update outputs' metadata
                     gettimeofday(&tv, NULL);