diff options
Diffstat (limited to 'make.c')
| -rw-r--r-- | make.c | 290 |
1 files changed, 290 insertions, 0 deletions
@@ -0,0 +1,290 @@ +#include <sys/types.h> + +#include <dirent.h> +#include <err.h> +#include <errno.h> +#include <libgen.h> +#include <limits.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define CBS_NO_THREADS +#include "cbs.h" + +#define streq(x, y) (strcmp(x, y) == 0) + +static void + clean(void), + extract(void), + install(void), + tiktok(void), + translations(void); +static void *xmalloc(size_t n); +static char *xstrdup(const char *s); + +const char *destdir = "", *prefix = "/usr/local"; +static int rv = EXIT_SUCCESS; + +static inline int +rv_(int n) +{ + if (n != 0 && rv != EXIT_SUCCESS) + rv = n; + return n; +} + +[[noreturn]] static void +usage(const char *argv0) +{ + fprintf(stderr, + "Usage: %s [clean | extract | install | tiktok | translations]\n", + argv0); + exit(EXIT_FAILURE); +} + +int +main(int argc, char **argv) +{ + cbsinit(argc, argv); + rebuild(); + + argv[0] = basename(argv[0]); + + const char *ev = getenv("DESTDIR"); + if (ev != nullptr && ev[0] != 0) + destdir = ev; + ev = getenv("PREFIX"); + if (ev != nullptr && ev[0] != 0) + prefix = ev; + + const char *target = "tiktok"; + if (argc == 2) + target = argv[1]; + else if (argc > 2) + usage(argv[0]); + + if (streq(target, "clean")) + clean(); + else if (streq(target, "extract")) + extract(); + else if (streq(target, "install")) + install(); + else if (streq(target, "tiktok")) + tiktok(); + else if (streq(target, "translations")) + translations(); + else + usage(argv[0]); + + return rv; +} + +void +clean(void) +{ + struct strs cmd = {}; + strspushl(&cmd, "rm", "-f", "tiktok"); + cmdput(cmd); + rv_(cmdexec(cmd)); + strszero(&cmd); + strspushl(&cmd, "find", "po", "-name", "*.mo", "-delete"); + cmdput(cmd); + rv_(cmdexec(cmd)); + strsfree(&cmd); +} + +void +extract(void) +{ + struct strs cmd = {}; + strspushl(&cmd, "xgettext", "--from-code=UTF-8", "-k_", + "-o", "po/tiktok.pot", "main.c"); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + strszero(&cmd); + strspushl(&cmd, "find", "po", "-name", "*.po", + "-exec", "msgmerge", "{}", "po/tiktok.pot", "-o", "{}", ";"); + cmdput(cmd); + rv_(cmdexec(cmd)); + strsfree(&cmd); +} + +void +install(void) +{ + struct strs cmd = {}; + char bindir[PATH_MAX], mandir[PATH_MAX]; + snprintf(bindir, sizeof(bindir), "%s%s/bin", destdir, prefix); + snprintf(mandir, sizeof(mandir), "%s%s/share/man/man1", destdir, prefix); + strspushl(&cmd, "mkdir", "-p", bindir, mandir); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + strszero(&cmd); + + char podirbuf[PATH_MAX]; + const char *ev = getenv("PODIR"); + + if (ev == nullptr || *ev == 0) { + snprintf(podirbuf, sizeof(podirbuf), "%s%s/share/locale", + destdir, prefix); + ev = podirbuf; + } + + DIR *dirp = opendir("po"); + if (dirp == nullptr) + err(EXIT_FAILURE, "opendir: po"); + + struct dirent *dp; + while ((dp = readdir(dirp)) != nullptr) { + /* ‘.’, ‘..’ och filnamn */ + if (strchr(dp->d_name, '.') != nullptr) + continue; + + char buf[PATH_MAX]; + snprintf(buf, sizeof(buf), "%s/%s/LC_MESSAGES", ev, dp->d_name); + char *podstdir = xstrdup(buf); + strspushl(&cmd, "mkdir", "-p", podstdir); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + strszero(&cmd); + + char *filepo, *filemo; + snprintf(buf, sizeof(buf), "po/%s/LC_MESSAGES/tiktok.po", dp->d_name); + filepo = xstrdup(buf); + snprintf(buf, sizeof(buf), "%s/tiktok.mo", podstdir); + filemo = buf; + + strspushl(&cmd, "msgfmt", filepo, "-o", filemo); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + + free(filepo); + free(podstdir); + strszero(&cmd); + } + if (errno != 0) + err(EXIT_FAILURE, "readdir: po"); + + closedir(dirp); + + strspushl(&cmd, "cp", "tiktok", bindir); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + strsfree(&cmd); +} + +void +tiktok(void) +{ + struct strs cmd = {}; + strspushenvl(&cmd, "CC", "cc"); + strspushenvl(&cmd, "CFLAGS", "-Wall", "-Wextra", "-Wpedantic", "-std=c23"); + + char buf[PATH_MAX]; + const char *ev = getenv("PODIR"); + + if (ev == nullptr || *ev == 0) { + snprintf(buf, sizeof(buf), "%s%s/share/locale", destdir, prefix); + ev = buf; + } + + size_t bufsz = sizeof(buf) + sizeof("-DPODIR=\"\""); + char *dpodir = xmalloc(bufsz); + snprintf(dpodir, bufsz, "-DPODIR=\"%s\"", ev); + strspushl(&cmd, dpodir); + +#if __APPLE__ + struct strs brewcmd = {}; + char *brewbuf; + size_t brewbufsz; + + strspushl(&brewcmd, "brew", "--prefix", "gettext"); + if (rv_(cmdexec_read(brewcmd, &brewbuf, &brewbufsz)) != 0) + exit(rv); + strsfree(&brewcmd); + + char *dash_I = xmalloc(brewbufsz + sizeof("-I/include")); + char *dash_L = xmalloc(brewbufsz + sizeof("-L/lib")); + + sprintf(dash_I, "-I%s/include", brewbuf); + sprintf(dash_L, "-L%s/lib", brewbuf); + + strspushl(&cmd, dash_I, dash_L); +#endif + +#if !__GLIBC__ + strspushl(&cmd, "-lintl"); +#endif + + strspushl(&cmd, "-o", "tiktok", "main.c"); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + +#if __APPLE__ + free(dash_L); + free(dash_I); +#endif + free(dpodir); + strsfree(&cmd); +} + +void +translations(void) +{ + DIR *dirp = opendir("po"); + if (dirp == nullptr) + err(EXIT_FAILURE, "opendir: po"); + + struct dirent *dp; + struct strs cmd = {}; + + while ((dp = readdir(dirp)) != nullptr) { + /* ‘.’, ‘..’ och filnamn */ + if (strchr(dp->d_name, '.') != nullptr) + continue; + + char *filepo, *filemo; + char buf[PATH_MAX]; + + snprintf(buf, sizeof(buf), "po/%s/LC_MESSAGES/tiktok.po", dp->d_name); + filepo = xstrdup(buf); + snprintf(buf, sizeof(buf), "po/%s/LC_MESSAGES/tiktok.mo", dp->d_name); + filemo = buf; + strspushl(&cmd, "msgfmt", filepo, "-o", filemo); + cmdput(cmd); + if (rv_(cmdexec(cmd)) != 0) + exit(rv); + free(filepo); + strszero(&cmd); + } + if (errno != 0) + err(EXIT_FAILURE, "readdir: po"); + + strsfree(&cmd); + closedir(dirp); +} + +static void * +xmalloc(size_t n) +{ + void *p = malloc(n); + if (p == nullptr) + err(EXIT_FAILURE, "xmalloc"); + return p; +} + +static char * +xstrdup(const char *s) +{ + char *p = strdup(s); + if (p == nullptr) + err(EXIT_FAILURE, "xstrdup"); + return p; +} |