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Start work on Darling Command Line Tools
Goal for now is to be able to use these Command Line Tools to do
everything that Homebrew needs to do with them, namely git and clang.
+56
-1
+2
src/CMakeLists.txt
+2
src/CMakeLists.txt
+11
src/clt/CMakeLists.txt
+11
src/clt/CMakeLists.txt
···
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project(clt)
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set(CLT_ROOT libexec/darling/Library/Developer/DarlingCLT)
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install(DIRECTORY DESTINATION ${CLT_ROOT})
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add_definitions(-DDEBUG)
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add_darling_executable(xcrun_clt xcrun.c)
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set_target_properties(xcrun_clt PROPERTIES OUTPUT_NAME xcrun)
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install(TARGETS xcrun_clt DESTINATION ${CLT_ROOT}/usr/bin)
+33
src/clt/xcrun.c
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src/clt/xcrun.c
···
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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int main(int argc, char** argv)
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{
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#if DEBUG
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printf("Invoked with:");
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for (int i = 0; i < argc; i++)
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{
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printf(" %s", argv[i]);
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}
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printf("\n");
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#endif
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const int prefixLength = strlen(argv[0])-strlen("xcrun");
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char *toolPath = calloc(prefixLength+strlen(argv[1]), sizeof(char));
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strncpy(toolPath, argv[0], prefixLength);
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strcpy(toolPath+prefixLength, argv[1]);
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#if DEBUG
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printf("Executing %s\n", toolPath);
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#endif
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argv++;
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argv[0] = toolPath;
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execvp(argv[0], argv);
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printf("Failed to execute program %s\n", argv[0]);
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return 1;
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}
+10
-1
src/xcselect/xcselect.c
+10
-1
src/xcselect/xcselect.c
···
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p = "/Library/Developer/CommandLineTools";
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goto have_path;
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}
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else if (dir_exists("/Library/Developer/DarlingCLT"))
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{
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p = "/Library/Developer/DarlingCLT";
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*is_cmd_line = true;
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goto have_path;
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}
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return false;
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···
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}
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strcpy(buf, dev_dir);
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-
strcat(buf, "/");
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if (buf[strlen(buf) - 1] != '/')
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{
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strcat(buf, "/");
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}
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length = strlen(buf);
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strcat(buf, "usr/lib/libxcrun.dylib");