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exporting an object creates an h file

master
Andrew Kelley 2016-09-21 11:18:49 -04:00
parent b97bfc3ecb
commit 3f8f0b9bba
3 changed files with 8 additions and 4 deletions
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1
src/all_types.hpp
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@ -1256,6 +1256,7 @@ struct CodeGen {
bool is_big_endian;
bool is_static;
bool strip_debug_symbols;
bool want_h_file;
bool have_exported_main;
bool link_libc;
Buf *libc_lib_dir;

1
src/codegen.cpp
View File

@ -63,6 +63,7 @@ CodeGen *codegen_create(Buf *root_source_dir, const ZigTarget *target) {
g->generic_table.init(16);
g->is_release_build = false;
g->is_test_build = false;
g->want_h_file = true;
// the error.Ok value
g->error_decls.append(nullptr);

10
src/link.cpp
View File

@ -38,6 +38,7 @@ static Buf *build_o(CodeGen *parent_gen, const char *oname) {
ZigTarget *child_target = parent_gen->is_native_target ? nullptr : &parent_gen->zig_target;
CodeGen *child_gen = codegen_create(std_dir_path, child_target);
child_gen->link_libc = parent_gen->link_libc;
child_gen->want_h_file = false;
codegen_set_is_release(child_gen, parent_gen->is_release_build);
@ -793,10 +794,8 @@ void codegen_link(CodeGen *g, const char *out_file) {
buf_init_from_buf(&lj.out_file_o, &lj.out_file);
if (g->out_type != OutTypeObj) {
const char *o_ext = get_o_file_extension(g);
buf_append_str(&lj.out_file_o, o_ext);
}
const char *o_ext = get_o_file_extension(g);
buf_append_str(&lj.out_file_o, o_ext);
char *err_msg = nullptr;
if (LLVMTargetMachineEmitToFile(g->target_machine, g->module, buf_ptr(&lj.out_file_o),
@ -806,6 +805,9 @@ void codegen_link(CodeGen *g, const char *out_file) {
}
if (g->out_type == OutTypeObj) {
if (g->want_h_file) {
codegen_generate_h_file(g);
}
if (g->verbose) {
fprintf(stderr, "OK\n");
}