diff options
Diffstat (limited to 'b.c')
| -rw-r--r-- | b.c | 185 |
1 files changed, 185 insertions, 0 deletions
@@ -0,0 +1,185 @@ +#define B_IMPLEMENTATION +#include "src/b.h" +#include <libgen.h> + +#define BUILD_DIR "build/" + +int debug_level = 5; + +void +debug_or_release(B_Cmd* cmd) +{ + if (debug_level == 0) + b_cmd_append(cmd, "-O3", "-s", "-DNDEBUG"); + else if (debug_level == 1) + b_cmd_append(cmd, "-O2", "-ggdb", "-DVKDEBUG"); + else if (debug_level == 2) + b_cmd_append(cmd, "-O1", "-ggdb", "-DVKDEBUG"); + else { + //b_cmd_append(cmd, "-O0", "-ggdb", "-DVKDEBUG", "-pg"); + b_cmd_append(cmd, "-O0", "-ggdb", "-DVKDEBUG"); + b_cmd_append(cmd, "-fsanitize=address"); + } +} + +void +inlcude_dirs(B_Cmd* cmd) +{ + b_cmd_append(cmd, "-I./src/"); +} + +void +cflags(B_Cmd* cmd) +{ + b_cmd_append(cmd, "-Wall", "-Wextra"); + + debug_or_release(cmd); + + b_cmd_append(cmd, "-march=native"); + b_cmd_append(cmd, "-fno-math-errno", "-funroll-loops"); + b_cmd_append(cmd, "-flto", "-pthread"); + b_cmd_append(cmd, "-lportaudio", "-lrt", "-lm", "-lasound", "-lraylib", "-lportmidi", "-ljack", "-lfftw3f", "-lsndfile", "-lconfig", "-lmicrohttpd", "-lpthread", "-lwebsockets"); + + inlcude_dirs(cmd); +} + +void cxxflags(B_Cmd *cmd) +{ + b_cmd_append(cmd, "-Wall", "-Wextra"); + b_cmd_append(cmd, "-Wno-string-plus-int", "-Wno-nullability-completeness", "-Wno-unused-function", "-Wno-missing-field-initializers", "-Wno-unused-parameter", "-Wno-unused-variable"); + + debug_or_release(cmd); + + b_cmd_append(cmd, "-march=native"); + b_cmd_append(cmd, "-fno-math-errno", "-funroll-loops"); + b_cmd_append(cmd, "-flto", "-pthread"); + + inlcude_dirs(cmd); + //b_cmd_append(cmd, "-O3"); +} + +void cxx(B_Cmd *cmd) +{ + b_cmd_append(cmd, "clang"); + cxxflags(cmd); +} + +void cc(B_Cmd *cmd) +{ + b_cmd_append(cmd, "clang"); + cflags(cmd); +} + +void libs(B_Cmd *cmd) +{ + b_cmd_append(cmd, "-lSDL2", "-lm", "-lvulkan", "-lshaderc_shared", "-lstdc++"); +} + +bool +build_c(bool force, + B_Cmd* cmd, + const char** input_paths, + size_t input_paths_len, + const char** dep_paths, + size_t dep_paths_len, + const char* output_path) +{ + int rebuild_is_needed = + b_needs_rebuild(output_path, input_paths, input_paths_len); + + int dep_rebuild = 0; + if (rebuild_is_needed == 0) + dep_rebuild = b_needs_rebuild(output_path, dep_paths, dep_paths_len); + + if (rebuild_is_needed < 0 || dep_rebuild < 0) return false; + + if (force || rebuild_is_needed || dep_rebuild) { + cmd->count = 0; + cc(cmd); + b_cmd_append(cmd, "-o", output_path); + b_da_append_many(cmd, input_paths, input_paths_len); + libs(cmd); + return b_cmd_run_sync(*cmd); + } + + b_log(B_INFO, "%s is up-to-date", output_path); + return true; +} + +int +main(int argc, char *argv[]) +{ + B_GO_REBUILD_URSELF(argc, argv); + + const char *program_name = b_shift_args(&argc, &argv); + + bool force = false; + + while (argc > 0) { + const char *flag = b_shift_args(&argc, &argv); + if (strcmp(flag, "-f") == 0) { + force = true; + } else { + b_log(B_ERROR, "Unknown flag `%s`", flag); + return 1; + } + } + + const char *synth_deps[] = { + "src/adsr.h", + "src/b.h", + "src/control.h", + "src/filter.h", + "src/generator.h", + "src/gen.h", + "src/lowpass.h", + "src/midi.h", + "src/notes.h", + "src/osc.h", + "src/pa_memorybarrier.h", + "src/pa_ringbuffer.h", + "src/raygui.h", + "src/sound.h", + "src/stats.h", + "src/synth_common.h", + "src/synth_engine.h", + "src/synth_gui.h", + "src/synth_math.h", + "src/types.h", + "src/web.h", + }; + + const char* synth_paths[] = { + "src/adsr.c", + "src/control.c", + "src/filter.c", +// "src/generator.c", +// "src/gtk.c", + "src/lowpass.c", + "src/midi.c", + "src/osc.c", + "src/osc_digisaw.c", + "src/osc_saw.c", + "src/osc_sin.c", + "src/osc_sound.c", + "src/osc_sqr.c", + "src/osc_tri.c", + "src/osc_weird.c", + "src/pa_ringbuffer.c", + "src/sound.c", + "src/synth.c", + "src/synth_engine_v2.c", + "src/synth_gui.c", + "src/web.c", + }; + + B_Cmd cmd = {0}; + + b_mkdir_if_not_exists(BUILD_DIR); + + if (!build_c(force, &cmd, synth_paths, B_ARRAY_LEN(synth_paths), synth_deps, + B_ARRAY_LEN(synth_deps), BUILD_DIR "synth")) + return 1; + + return 0; +} |