diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | make.c | 64 | ||||
| -rw-r--r-- | src/ahoy/main.c | 57 |
3 files changed, 122 insertions, 0 deletions
@@ -9,6 +9,7 @@ compile_commands.json test.s # Compilation Output +ahoy c8asm !src/* make @@ -42,6 +42,7 @@ #define CMDPRC(c) _CMDPRC(c, cmdput) #define CMDPRC2(c) _CMDPRC(c, cmdput2) +static void build_ahoy(void); static void build_c8asm(void); static void build_common(void); static void build_librune(void); @@ -88,6 +89,7 @@ main(int argc, char **argv) if (argc == 0) { build_common(); build_c8asm(); + build_ahoy(); } else if (streq(*argv, "clean")) { cmd_t c = {0}; cmdadd(&c, "find", ".", "-type", "f", "(", "-name", "*.[ao]", "-or", @@ -147,6 +149,68 @@ build_common(void) } void +build_ahoy(void) +{ + glob_t g; + char **objs; + cmd_t c = {0}; + struct strv sv = {0}; + + if (glob("src/ahoy/*.c", 0, globerr, &g)) + die("glob"); + + objs = bufalloc(nullptr, g.gl_pathc, sizeof(*objs)); + for (size_t i = 0; i < g.gl_pathc; i++) { + char *s = strdup(g.gl_pathv[i]); + if (!s) + die("strdup"); + s[strlen(s) - 1] = 'o'; + objs[i] = s; + } + + env_or_default(&sv, "CC", CC); + if (FLAGSET('r')) + env_or_default(&sv, "CFLAGS", CFLAGS_RLS); + else + env_or_default(&sv, "CFLAGS", CFLAGS_DBG); + + for (size_t i = 0; i < g.gl_pathc; i++) { + if (!FLAGSET('f') && !foutdated(objs[i], g.gl_pathv[i])) + continue; + + c.dst = objs[i]; + cmdaddv(&c, sv.buf, sv.len); + if (FLAGSET('l')) + cmdadd(&c, "-flto"); + cmdadd(&c, "-Isrc/common", "-Ivendor/da", "-Ivendor/librune/include"); + cmdadd(&c, "-c", g.gl_pathv[i], "-o", objs[i]); + CMDPRC2(c); + } + + if (!FLAGSET('f') && !foutdatedv("ahoy", (const char **)objs, g.gl_pathc)) + goto out; + + strvfree(&sv); + env_or_default(&sv, "CC", CC); + env_or_default(&sv, "LDFLAGS", nullptr); + + c.dst = "ahoy"; + cmdaddv(&c, sv.buf, sv.len); + if (FLAGSET('l')) + cmdadd(&c, "-flto"); + cmdadd(&c, "-o", c.dst); + cmdaddv(&c, objs, g.gl_pathc); + cmdadd(&c, "src/common/cerr.o"); + CMDPRC2(c); + +out: + globfree(&g); + strvfree(&sv); + for (size_t i = 0; i < g.gl_pathc; i++) + free(objs[i]); +} + +void build_c8asm(void) { glob_t g; diff --git a/src/ahoy/main.c b/src/ahoy/main.c new file mode 100644 index 0000000..8cc7106 --- /dev/null +++ b/src/ahoy/main.c @@ -0,0 +1,57 @@ +#include <fcntl.h> +#include <getopt.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include "cerr.h" +#include "macros.h" + +static void run(int, const char *); + +int +main(int argc, char **argv) +{ + int opt; + const struct option longopts[] = { + {"help", no_argument, nullptr, 'h'}, + {nullptr, no_argument, nullptr, 0 }, + }; + + cerrinit(*argv); + while ((opt = getopt_long(argc, argv, "h", longopts, nullptr)) != -1) { + switch (opt) { + case 'h': + execlp("man", "man", "1", argv[0], nullptr); + die("execlp: man 1 %s", argv[0]); + default: + fprintf(stderr, "Usage: %s [file ...]\n", argv[0]); + exit(EXIT_FAILURE); + } + } + + argc -= optind; + argv += optind; + + if (!argc) + run(STDIN_FILENO, "-"); + for (int i = 0; i < argc; i++) { + if (streq("-", argv[i])) + run(STDIN_FILENO, "-"); + else { + int fd; + if ((fd = open(argv[i], O_RDONLY)) == -1) + die("open: %s", argv[i]); + run(fd, argv[i]); + close(fd); + } + } + + return EXIT_SUCCESS; +} + +void +run([[maybe_unused]] int fd, [[maybe_unused]] const char *fn) +{ +} |