Something went wrong. Try again.
Cider Isn't Darwin Emulation, Really
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190/*This file is part of Darling.
Copyright (C) 2017 Lubos Dolezel
Darling is free software: you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation, either version 3 of the License, or(at your option) any later version.
Darling is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU General Public License for more details.
You should have received a copy of the GNU General Public Licensealong with Darling. If not, see <http://www.gnu.org/licenses/>.*/
#include <stdio.h>#include <getopt.h>#include <stdlib.h>#include <string.h>#include <unistd.h>#include <errno.h>#include "xcselect.h"
void printUsage(void);void doReset(void);void doSwitch(const char* path);void doPrintManPaths(void);
int main(int argc, const char** argv){ if (argc == 1) { fprintf(stderr, "xcode-select: error: no command option given\n"); printUsage(); } else if (argc == 2 || argc == 3) { if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0) { printUsage(); } else if (strcmp(argv[1], "-v") == 0 || strcmp(argv[1], "--version") == 0 || strcmp(argv[1], "-version") == 0) { printf("xcode-select for Darling, version 1.0\n"); } else if (strcmp(argv[1], "-p") == 0 || strcmp(argv[1], "--print-path") == 0 || strcmp(argv[1], "-print-path") == 0) { char path[1024]; bool is_cmd_line;
if (xcselect_get_developer_dir_path(path, sizeof(path), &is_cmd_line)) { printf("%s\n", path); } else { fprintf(stderr, "xcode-select: error: unable to get active developer directory\n"); return 1; } } else if (strcmp(argv[1], "--show-manpaths") == 0) { doPrintManPaths(); } else if (strcmp(argv[1], "--install") == 0) { if (access("/Library/Developer/CommandLineTools/usr/lib/libxcrun.dylib", F_OK) == 0) { fprintf(stderr, "xcode-select: error: command line tools are already installed\n"); return 1; } else { printf("Please visit https://developer.apple.com/download/more/ and download\n" "a package named \"Command Line Tools\".\n\n" "After that, install them by running `installer -pkg file.pkg -target /`.\n"); } } else if (strcmp(argv[1], "-r") == 0 || strcmp(argv[1], "--reset") == 0) { doReset(); } else if (strcmp(argv[1], "-s") == 0 || strcmp(argv[1], "--switch") == 0 || strcmp(argv[1], "-switch") == 0) { if (argc != 3) { fprintf(stderr, "xcode-select: error: missing argument to '%s'\n", argv[1]); return 1; }
doSwitch(argv[2]); } else { fprintf(stderr, "xcode-select: error: unknown option: %s\n", argv[1]); printUsage(); return 1; }
return 0; } else { fprintf(stderr, "xcode-select: error: bad argument count\n"); printUsage(); } return 1;}
void printUsage(void){ fprintf(stderr, "Usage: xcode-select [options]\n\n"); fprintf(stderr, "xcode-select is used to set up path to the active developer directory.\n" "This affects both toolchain commands (such as clang or make) and Xcode-specific\n" "tools (such as xcodebuild).\n\n"); fprintf(stderr, "Options:\n" " -h, --help print this help message\n" " -p, --print-path print the path of the active developer directory\n" " -s <path>, --switch <path> change the path of the active developer directory\n" " --install trigger the installation of command line developer tools\n" " -v, --version print the version of this tool\n" " -r, --reset reset to the default developer directory\n");}
static void killLink(const char* path){ if (unlink(path) != 0) { if (errno != ENOENT) { fprintf(stderr, "xcode-select: error: cannot remove existing link at '%s': %s\n", path, strerror(errno)); exit(1); } }}
void doReset(void){ killLink("/var/db/xcode_select_link"); killLink("/usr/share/xcode-select/xcode_dir_link"); killLink("/usr/share/xcode-select/xcode_dir_path");}
void doSwitch(const char* path){ char buffer[1024]; bool unused;
if (!xcselect_find_developer_contents_from_path(path, buffer, unused, sizeof(buffer))) { fprintf(stderr, "xcode-select: error: invalid developer directory '%s'\n", path); exit(1); }
doReset();
umask(022); if (symlink(buffer, "/var/db/xcode_select_link") != 0) { fprintf(stderr, "xcode-select: error: unable to create symlink: %s\n", strerror(errno)); exit(1); }}
void doPrintManPaths(void){ xcselect_manpaths *xcp; const char *path; unsigned i, count;
xcp = xcselect_get_manpaths(NULL); if (xcp != NULL) { count = xcselect_manpaths_get_num_paths(xcp); for (i = 0; i < count; i++) { path = xcselect_manpaths_get_path(xcp, i); if (path != NULL) { puts(path); } } xcselect_manpaths_free(xcp); }}