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oh boy, basic osx/unix support

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This commit is contained in:
zhiayang
2017-02-02 04:20:33 +08:00
parent 502e63b9c5
commit 864310e3da
16 changed files with 559 additions and 75 deletions
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src/main.c
+56 -7
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@@ -16,8 +16,10 @@ extern "C" {
#include "ir_print.c"
// #include "vm.c"
#if defined(GB_SYSTEM_WINDOWS)
// NOTE(bill): `name` is used in debugging and profiling modes
i32 win32_exec_command_line_app(char *name, bool is_silent, char *fmt, ...) {
i32 system_exec_command_line_app(char *name, bool is_silent, char *fmt, ...) {
STARTUPINFOW start_info = {gb_size_of(STARTUPINFOW)};
PROCESS_INFORMATION pi = {0};
char cmd_line[4096] = {0};
@@ -59,6 +61,53 @@ i32 win32_exec_command_line_app(char *name, bool is_silent, char *fmt, ...) {
gb_temp_arena_memory_end(tmp);
return exit_code;
}
#elif defined(GB_SYSTEM_OSX) || defined(GB_SYSTEM_UNIX)
i32 system_exec_command_line_app(char *name, bool is_silent, char *fmt, ...) {
char cmd_line[4096] = {0};
isize cmd_len;
va_list va;
String cmd;
i32 exit_code = 0;
va_start(va, fmt);
cmd_len = gb_snprintf_va(cmd_line, gb_size_of(cmd_line), fmt, va);
va_end(va);
exit_code = system(cmd.text);
// pid_t pid = fork();
// int status = 0;
// if(pid == 0) {
// // in child, pid == 0.
// int ret = execvp(cmd.text, (char* const*) cmd.text);
// if(ret == -1) {
// gb_printf_err("Failed to execute command:\n\t%s\n", cmd_line);
// // we're in the child, so returning won't do us any good -- just quit.
// exit(-1);
// }
// // unreachable
// abort();
// } else {
// // wait for child to finish, then we can continue cleanup
// int s = 0;
// waitpid(pid, &s, 0);
// status = WEXITSTATUS(s);
// }
// exit_code = status;
}
#endif
void print_usage_line(i32 indent, char *fmt, ...) {
while (indent --> 0) {
@@ -190,7 +239,7 @@ int main(int argc, char **argv) {
// prof_print_all();
#if 1
#if 1
timings_start_section(&timings, str_lit("llvm-opt"));
char const *output_name = ir_gen.output_file.filename;
@@ -202,7 +251,7 @@ int main(int argc, char **argv) {
i32 exit_code = 0;
// For more passes arguments: http://llvm.org/docs/Passes.html
exit_code = win32_exec_command_line_app("llvm-opt", false,
exit_code = system_exec_command_line_app("llvm-opt", false,
"\"%.*sbin/opt\" \"%s\" -o \"%.*s\".bc "
"-mem2reg "
"-memcpyopt "
@@ -217,10 +266,10 @@ int main(int argc, char **argv) {
return exit_code;
}
#if 1
#if 0
timings_start_section(&timings, str_lit("llvm-llc"));
// For more arguments: http://llvm.org/docs/CommandGuide/llc.html
exit_code = win32_exec_command_line_app("llvm-llc", false,
exit_code = system_exec_command_line_app("llvm-llc", false,
"\"%.*sbin/llc\" \"%.*s.bc\" -filetype=obj -O%d "
"%.*s "
// "-debug-pass=Arguments "
@@ -255,7 +304,7 @@ int main(int argc, char **argv) {
link_settings = "/ENTRY:mainCRTStartup";
}
exit_code = win32_exec_command_line_app("msvc-link", true,
exit_code = system_exec_command_line_app("msvc-link", true,
"link \"%.*s\".obj -OUT:\"%.*s.%s\" %s "
"/defaultlib:libcmt "
"/nologo /incremental:no /opt:ref /subsystem:CONSOLE "
@@ -273,7 +322,7 @@ int main(int argc, char **argv) {
// timings_print_all(&timings);
if (run_output) {
win32_exec_command_line_app("odin run", false, "%.*s.exe", cast(int)base_name_len, output_name);
system_exec_command_line_app("odin run", false, "%.*s.exe", cast(int)base_name_len, output_name);
}
#endif
#endif