Kind_Foxie/micro-utils
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Some changes that I think makes it better

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This commit is contained in:
George Fox 2023-11-07 18:52:01 +03:00
parent 98a7ba56c7
commit c3fc72deb3
3 changed files with 6 additions and 13 deletions
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14
builder/builder.c
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@ -35,18 +35,10 @@ void Compile(const char *src, const char *output_dir) {
char *path = MakePath(src, output_dir); char *path = MakePath(src, output_dir);
printf("[CC] Building %s -> %s\n", src, path); printf("[CC] Building %s -> %s\n", src, path);
size_t len = strlen(CC) + strlen(CFLAGS) + strlen(src) + strlen(path) + 7; if (fork()) {
char *arg = malloc(len + 1); execlp(CC, CC, CFLAGS, src, "-o", path, NULL);
if (arg == NULL) {
free(path);
fprintf(stderr, "builder: malloc failed");
exit(1);
} }
snprintf(arg, len, "%s %s %s -o %s", CC, CFLAGS, src, path);
system(arg);
free(arg);
free(path); free(path);
} }

2
builder/config.h
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@ -14,6 +14,6 @@ const char *libs[] = {
"readline" "readline"
}; };
#define CFLAGS "-Wall -Wextra -pedantic -Os -s -I ../libmu" #define CFLAGS "-Wall", "-Wextra", "-pedantic", "-Os", "-s", "-I", "../libmu"
#define CC "cc" #define CC "cc"
#endif #endif

3
coreutils/echo.c
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@ -8,7 +8,8 @@ int main(const int argc, const char **argv) {
putchar(' '); putchar(' ');
} }
} }
// https://pubs.opengroup.org/onlinepubs/009604599/utilities/echo.html
// This version does not support -n option and escape-sequences
putchar('\n'); putchar('\n');
return 0; return 0;
} }