77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
#include "library.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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S8_String working_dir = OS_GetWorkingDir(Perm);
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IO_Printf("WORKING DIR: %.*s\n", S8_Expand(working_dir));
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Array<S8_String> cmd = CMD_Make(arguments, argument_count);
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if (CMD_Match(cmd, "clear_cache")) {
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for (OS_FileIter it = OS_IterateFiles(Perm, "./"); OS_IsValid(it); OS_Advance(&it)) {
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if (!it.is_directory && S8_EndsWith(it.filename, ".cache", true)) {
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OS_DeleteFile(it.absolute_path);
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}
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}
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return 0;
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}
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S8_String cc = CMD_Get(cmd, "cc", IF_WINDOWS("cl") IF_MAC("clang") IF_LINUX("gcc"));
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// Search for build file in the project directory
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S8_String build_file = {};
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{
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for (OS_FileIter it = OS_IterateFiles(Perm, S8_Lit("..")); OS_IsValid(it); OS_Advance(&it)) {
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if (S8_Seek(it.filename, S8_Lit("build_file.c"), S8_IgnoreCase)) {
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build_file = it.absolute_path;
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}
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}
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if (build_file.str == 0) {
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IO_Printf("Couldnt find build file in current dir: %.*s, exiting ... \n", S8_Expand(working_dir));
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return 0;
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}
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}
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SRC_CacheScope("build_tool.cache");
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S8_String name_no_ext = S8_GetNameNoExt(build_file);
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S8_String exe_name = S8_Format(Perm, "%.*s.exe", S8_Expand(name_no_ext));
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// Compile the build file only if code changed
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if (SRC_WasModified(build_file, exe_name)) {
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double time = OS_GetTime();
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int result = 0;
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if (cc == "cl") {
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result = OS_SystemF("cl %.*s -Fe:%.*s -WX -W3 -wd4200 -diagnostics:column -nologo -Zi", S8_Expand(build_file), S8_Expand(exe_name));
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}
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else if (cc == "clang") {
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result = OS_SystemF("clang++ -std=c++11 -fdiagnostics-absolute-paths -Wno-writable-strings %.*s -o %.*s -g", S8_Expand(build_file), S8_Expand(exe_name));
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}
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else {
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IO_Assert(cc == "gcc");
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result = OS_SystemF("gcc -Wno-write-strings %.*s -o %.*s -g", S8_Expand(build_file), S8_Expand(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 1;
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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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S8_String cmdline_args = Merge(cmd);
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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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int result = OS_SystemF(IF_WINDOWS_ELSE("", "./") "%.*s %.*s", S8_Expand(exe_name), S8_Expand(cmdline_args));
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if (result != 0) {
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IO_Printf("FAILED execution of the build file!\n");
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return 1;
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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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}
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