88 lines
1.9 KiB
C
88 lines
1.9 KiB
C
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#include "build.h"
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#include <stddef.h>
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#include <assert.h>
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#include "memory.h"
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#include "string.h"
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#include "discovery.h"
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#include "command.h"
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#include "io.h"
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#include "utils.h"
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// Only supports C and multiple files
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void build(BuildContext* bc)
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{
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assert(bc != NULL);
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assert(bc->sp != NULL);
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int sc = build_c_to_o(bc);
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if(sc != 0) DIE("Compilation failed!");
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link(bc);
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}
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void link(BuildContext* bc)
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{
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assert(bc != NULL);
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if(bc->obj_files == NULL) DIE("Linking process was triggered, however there are no object files.");
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Command cmd;
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cmd.a = bc->a;
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cmd.app = bc->d->cc;
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size_t len = bc->d->c_count + 2;
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const char** args = (const char**)arena_alloc(bc->a, sizeof(const char*) * len);
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args[0] = bc->d->cc.buf;
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for(size_t i = 0; i < bc->d->c_count; i++)
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{
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args[i + 1] = bc->obj_files[i]->buf;
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}
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args[len - 1] = NULL;
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cmd.args = args;
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int status = command_run(&cmd);
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if(status != 0)
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DIE("Linking failed with status code: %d");
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LOG_DEBUG("Linking completed!");
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}
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int build_c_to_o(BuildContext* bc)
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{
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assert(bc != NULL);
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if(bc->d->c_count == 0)
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return 1;
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CommandOptions co;
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co.a = bc->a;
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co.sp = bc->sp;
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co.bp = bc->build_profile;
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co.c = bc->c;
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co.app = bc->d->cc;
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StringView* arr = (StringView*)arena_alloc(bc->a, sizeof(StringView) * 1);
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co.files = arr;
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StringView** obj_files = (StringView**)arena_alloc(bc->a, sizeof(StringView*) * bc->d->c_count);
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bc->obj_files = obj_files;
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for(size_t i = 0; i < bc->d->c_count; i++)
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{
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co.files[0] = bc->d->c_files[i]->path;
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Command cmd = command_create_f_to_o(&co);
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int status = command_run(&cmd);
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if(status != 0)
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DIE("Failed to compile %s, compiler exited with status code: %d", bc->d->c_files[i]->path.buf, status);
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bc->obj_files[i] = &bc->d->c_files[i]->path;
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LOG_DEBUG("Compiling %s", bc->d->c_files[i]->path.buf);
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}
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return 0;
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}
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