82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
#define BLD_MAIN
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#include "bld_lib.cpp"
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int main(int argument_count, char **arguments) {
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OS_MakeDir(S8_Lit("build"));
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OS_SetWorkingDir(S8_Lit("build"));
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IO_Printf("WORKING DIR: %Q\n", OS_GetWorkingDir(Perm));
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S8_String cc = ON_WINDOWS("cl"_s) ON_MAC("clang"_s) ON_LINUX("gcc"_s);
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for (int i = 1; i < argument_count; i += 1) {
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S8_String arg = S8_MakeFromChar(arguments[i]);
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if (arg == "clear_cache"_s) OS_DeleteFile("bld.cache"_s);
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}
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SRC_InitCache(Perm, S8_Lit("bld.cache"));
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// Search for build file in the project directory
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S8_String build_file = {0};
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{
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S8_List files_current_dir = OS_ListDir(Perm, S8_Lit(".."), 0);
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for (S8_Node *it = files_current_dir.first; it; it = it->next) {
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if (S8_Find(it->string, S8_Lit("bld_file.c"), S8_IGNORE_CASE, 0)) {
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build_file = it->string;
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}
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}
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if (build_file.str == 0) {
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IO_Printf("IDLE Nothing to do, couldnt find build file in current dir: %Q, exiting ... \n", OS_GetWorkingDir(Perm));
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return 0;
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}
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}
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S8_String a = S8_ChopLastPeriod(build_file);
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S8_String b = S8_SkipToLastSlash(a);
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S8_String exe_name = S8_Format(Perm, "%Q.exe", b);
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// @todo: add search path?
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// Compile the build file only if code changed
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if (SRC_WasModified(build_file)) {
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double time = OS_GetTime();
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int result = 0;
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if (cc == "cl"_s) {
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result = OS_SystemF("cl %Q -Fe:%Q -WX -W3 -wd4200 -diagnostics:column -nologo -Zi", build_file, exe_name);
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}
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else if (cc == "clang"_s) {
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result = OS_SystemF("clang -Wno-writable-strings %Q -o %Q -g", build_file, exe_name);
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}
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else {
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IO_Assert(cc == "gcc"_s);
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if (result == 0) result = OS_SystemF("gcc -c -Wno-write-strings %Q -o %Q.o -g", build_file, b);
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if (result == 0) result = OS_SystemF("gcc -Wno-write-strings %Q.o -o %Q -g", b, exe_name);
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}
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if (result != 0) {
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IO_Printf("FAILED compilation of the build file!\n");
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return result;
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}
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time = OS_GetTime() - time;
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IO_Printf("TIME Build file compilation: %f\n", time);
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}
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// Run the build file
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double time = OS_GetTime();
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if (build_file.str) {
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#if OS_WINDOWS
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int result = OS_SystemF("%.*s", S8_Expand(exe_name));
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#else
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int result = OS_SystemF("./%.*s", S8_Expand(exe_name));
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#endif
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if (result != 0) {
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printf("FAILED execution of the build file!\n");
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return result;
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}
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}
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time = OS_GetTime() - time;
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IO_Printf("TIME total build file execution: %f\n", time);
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SRC_SaveCache();
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// OS_SetWorkingDir(S8_Lit(".."));
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}
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