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src/CMakeLists.txt

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+# This is from kuba's version of MiniRDS
+
+cmake_minimum_required(VERSION 3.10)
+
+# Project name and version
+project(minirds VERSION 1.0)
+
+# Define options
+option(ODA_RTP "Enable ODA (RT+)" ON)
+
+option(RDS2 "Enable RDS2 capabilities" OFF)
+option(RDS2_QUADRATURE_CARRIER "Shift RDS2 stream carriers by 90, 180, and 270 degrees" ON)
+option(RDS2_SYMBOL_SHIFTING "Enable RDS2 symbol shifting" ON)
+option(RDS2_DEBUG "Enable RDS2 debugging" OFF)
+
+option(STATIC_LIBSAMPLERATE "Use a static libsamplerate library (.a)" OFF)
+
+
+set(LIBSAMPLERATE_DIR "./libsamplerate" CACHE STRING "Directory for static libsamplerate")
+
+# Set compiler and flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wextra -pedantic -O2 -std=c18 -DVERSION=\"${PROJECT_VERSION}\"")
+
+# Define sources
+set(SOURCES
+    minirds.c
+    waveforms.c
+    rds.c
+)
+
+# Handle RDS2 options
+if(RDS2)
+    add_definitions(-DRDS2)
+    set(SOURCES ${SOURCES} rds2.c)
+    if(RDS2_QUADRATURE_CARRIER)
+        add_definitions(-DRDS2_QUADRATURE_CARRIER)
+    endif()
+    if(RDS2_SYMBOL_SHIFTING)
+        add_definitions(-DRDS2_SYMBOL_SHIFTING)
+    endif()
+endif()
+
+if(RDS2_DEBUG)
+    add_definitions(-DRDS2_DEBUG)
+endif()
+
+if(ODA_RTP)
+    add_definitions(-DODA)
+    add_definitions(-DODA_RTP)
+endif()
+
+set(SOURCES
+    ${SOURCES}
+    fm_mpx.c
+    control_pipe.c
+    osc.c
+    resampler.c
+    modulator.c
+    lib.c
+    ascii_cmd.c
+)
+
+# Define the executable
+add_executable(minirds ${SOURCES})
+
+# Handle libsamplerate linkage
+if(STATIC_LIBSAMPLERATE)
+    target_include_directories(minirds PRIVATE ${LIBSAMPLERATE_DIR}/include)
+    target_link_libraries(minirds PRIVATE ${LIBSAMPLERATE_DIR}/lib/libsamplerate.a)
+else()
+    find_library(SAMPLERATE_LIBRARY samplerate)
+    target_link_libraries(minirds PRIVATE ${SAMPLERATE_LIBRARY})
+endif()
+
+# Link additional libraries
+target_link_libraries(minirds PRIVATE m pthread pulse pulse-simple)
+
+# Install target
+install(TARGETS minirds DESTINATION /usr/local/bin)
+# Add profiling flags globally
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")