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Merge pull request #116 from tsoding/configurer
Factor out src_build/configurer.c
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,130 @@ | ||
#define RAYLIB_VERSION "5.0" | ||
#define CONFIG_PATH "./build/config.h" | ||
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typedef struct { | ||
const char *macro; | ||
bool enabled_by_default; | ||
} Target_Flag; | ||
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static Target_Flag target_flags[] = { | ||
{ | ||
.macro = "MUSIALIZER_TARGET_LINUX", | ||
#if defined(linux) || defined(__linux) || defined(__linux__) | ||
.enabled_by_default = true, | ||
#else | ||
.enabled_by_default = false, | ||
#endif | ||
}, | ||
{ | ||
.macro = "MUSIALIZER_TARGET_WIN64_MINGW", | ||
#if (defined(WIN32) || defined(_WIN32)) && defined(__MINGW32__) | ||
.enabled_by_default = true, | ||
#else | ||
.enabled_by_default = false, | ||
#endif | ||
}, | ||
{ | ||
.macro = "MUSIALIZER_TARGET_WIN64_MSVC", | ||
#if (defined(WIN32) || defined(_WIN32)) && defined(_MSC_VER) | ||
.enabled_by_default = true, | ||
#else | ||
.enabled_by_default = false, | ||
#endif | ||
}, | ||
{ | ||
.macro = "MUSIALIZER_TARGET_MACOS", | ||
#if defined(__APPLE__) || defined(__MACH__) | ||
.enabled_by_default = true, | ||
#else | ||
.enabled_by_default = false, | ||
#endif | ||
}, | ||
{ | ||
.macro = "MUSIALIZER_TARGET_OPENBSD", | ||
#if defined(__OpenBSD__) | ||
.enabled_by_default = true, | ||
#else | ||
.enabled_by_default = false, | ||
#endif | ||
}, | ||
}; | ||
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typedef struct { | ||
const char *display; | ||
const char *macro; | ||
const char *description; | ||
} Feature_Flag; | ||
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static Feature_Flag feature_flags[] = { | ||
{ | ||
.display = "Hotreload", | ||
.macro = "MUSIALIZER_HOTRELOAD", | ||
.description = "Moves everything in src/plug.c to a separate \"DLL\" so it can be hotreloaded.", | ||
}, | ||
{ | ||
.display = "Unbundle", | ||
.macro = "MUSIALIZER_UNBUNDLE", | ||
.description = "Don't bundle resources/ folder with the executable and load the resources directly from the folder.", | ||
}, | ||
{ | ||
.display = "Microphone", | ||
.macro = "MUSIALIZER_MICROPHONE", | ||
.description = "Unfinished feature that enables capturing sound from the mic." | ||
}, | ||
{ | ||
.display = "Act on Press", | ||
.macro = "MUSIALIZER_ACT_ON_PRESS", | ||
.description = "Activate UI buttons on Press instead of Release just as John Carmack explained https://twitter.com/ID_AA_Carmack/status/1787850053912064005" | ||
}, | ||
}; | ||
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void generate_default_config(Nob_String_Builder *content) | ||
{ | ||
nob_sb_append_cstr(content, "//// Build target. Pick only one!\n"); | ||
for (size_t i = 0; i < NOB_ARRAY_LEN(target_flags); ++i) { | ||
if (target_flags[i].enabled_by_default) { | ||
nob_sb_append_cstr(content, "#define "); | ||
} else { | ||
nob_sb_append_cstr(content, "// #define "); | ||
} | ||
nob_sb_append_cstr(content, target_flags[i].macro); | ||
nob_sb_append_cstr(content, "\n"); | ||
} | ||
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nob_sb_append_cstr(content, "\n"); | ||
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for (size_t i = 0; i < NOB_ARRAY_LEN(feature_flags); ++i) { | ||
nob_sb_append_cstr(content, "//// "); | ||
nob_sb_append_cstr(content, feature_flags[i].description); | ||
nob_sb_append_cstr(content, "\n"); | ||
if (strcmp(feature_flags[i].macro, "MUSIALIZER_HOTRELOAD") == 0) { | ||
// TODO: FIX ASAP! This requires bootstrapping nob with additional flags which goes against its philosophy! | ||
#ifdef MUSIALIZER_HOTRELOAD | ||
nob_sb_append_cstr(content, "#define "); | ||
#else | ||
nob_sb_append_cstr(content, "// #define "); | ||
#endif | ||
} else { | ||
nob_sb_append_cstr(content, "// #define "); | ||
} | ||
nob_sb_append_cstr(content, feature_flags[i].macro); | ||
nob_sb_append_cstr(content, "\n"); | ||
nob_sb_append_cstr(content, "\n"); | ||
} | ||
} | ||
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void generate_config_logger(Nob_String_Builder *content) | ||
{ | ||
nob_sb_append_cstr(content, nob_temp_sprintf("// DO NOT MODIFY THIS FILE. It's auto-generated by %s and it's needed for logging the current configuration.\n", __FILE__)); | ||
nob_sb_append_cstr(content, "void log_config(Nob_Log_Level level)\n"); | ||
nob_sb_append_cstr(content, "{\n"); | ||
nob_sb_append_cstr(content, " nob_log(level, \"Target: %s\", MUSIALIZER_TARGET_NAME);\n"); | ||
for (size_t i = 0; i < NOB_ARRAY_LEN(feature_flags); ++i) { | ||
nob_sb_append_cstr(content, nob_temp_sprintf(" #ifdef %s\n", feature_flags[i].macro)); | ||
nob_sb_append_cstr(content, nob_temp_sprintf(" nob_log(level, \"%s: ENABLED\");\n", feature_flags[i].display)); | ||
nob_sb_append_cstr(content, " #else\n"); | ||
nob_sb_append_cstr(content, nob_temp_sprintf(" nob_log(level, \"%s: DISABLED\");\n", feature_flags[i].display)); | ||
nob_sb_append_cstr(content, " #endif\n"); | ||
} | ||
nob_sb_append_cstr(content, "}\n"); | ||
} |
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