diff options
Diffstat (limited to 'gen_cmake.c')
| -rw-r--r-- | gen_cmake.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/gen_cmake.c b/gen_cmake.c deleted file mode 100644 index cfb4f24..0000000 --- a/gen_cmake.c +++ /dev/null @@ -1,200 +0,0 @@ -#if 0 -gcc -fsanitize=address,undefined,leak gen_cmake.c -o gen_cmake && ./gen_cmake -exit -#endif - -#include "include/kit.inl.h" - -#include <stdio.h> - -kit_allocator_t ALLOC; - -typedef struct { - kit_status_t status; - int have_cmakelists; -} gen_result_t; - -int is_header(str_t const file) { - return file.size > 2 && file.values[file.size - 2] == '.' && - file.values[file.size - 1] == 'h'; -} - -int is_source(str_t const file) { - return file.size > 2 && file.values[file.size - 2] == '.' && - file.values[file.size - 1] == 'c'; -} - -gen_result_t gen_cmakelists_for(str_t const target, - str_t const folder) { - gen_result_t result = { KIT_OK, 0 }; - - path_list_t const list = file_enum_folder(folder, ALLOC); - - if (list.status != KIT_OK) { - printf("Error: file_enum_folder failed with code %d.\n", - list.status); - result.status = list.status; - return result; - } - - int have_headers = 0; - int have_sources = 0; - int have_folders = 0; - - FILE *out = NULL; - - string_t cmakelists_path = path_join(folder, SZ("CMakeLists.txt"), - ALLOC); - - DA_APPEND(cmakelists_path, '\0'); - - if (cmakelists_path.size == 0 || - cmakelists_path.values[cmakelists_path.size - 1] != '\0') { - result.status = KIT_ERROR_BAD_ALLOC; - result.have_cmakelists = 0; - DA_DESTROY(cmakelists_path); - path_list_destroy(list); - return result; - } - -#define OPEN_CMAKELISTS \ - do { \ - if (out == NULL) { \ - out = fopen(cmakelists_path.values, "wt"); \ - if (out == NULL) { \ - result.status = 101; \ - result.have_cmakelists = 0; \ - DA_DESTROY(cmakelists_path); \ - path_list_destroy(list); \ - return result; \ - } \ - } \ - } while (0) - -#define CHECK_TYPE(type_) \ - string_t const full_path_ = path_join(folder, WRAP_STR(item), \ - ALLOC); \ - int check_ = path_type(WRAP_STR(full_path_)) == (type_); \ - DA_DESTROY(full_path_); \ - if (!check_) \ - continue - - for (ptrdiff_t i = 0; i < list.files.size; i++) { - str_t const item = WRAP_STR(list.files.values[i]); - - CHECK_TYPE(PATH_FILE); - - if (!is_header(item)) - continue; - - OPEN_CMAKELISTS; - - if (!have_headers) - fprintf(out, "target_sources(\n %*s\n PUBLIC", - (int) target.size, BS(target)); - - fprintf( - out, - "\n $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/%*s>", - (int) item.size, BS(item)); - - have_headers = 1; - } - - ptrdiff_t const LINE_LIMIT = 80; - ptrdiff_t line_length = LINE_LIMIT; - - for (ptrdiff_t i = 0; i < list.files.size; i++) { - str_t const item = WRAP_STR(list.files.values[i]); - - CHECK_TYPE(PATH_FILE); - - if (!is_source(item)) - continue; - - OPEN_CMAKELISTS; - - if (!have_headers && !have_sources) - fprintf(out, "target_sources(\n %*s\n PRIVATE", - (int) target.size, BS(target)); - else if (!have_sources) - fprintf(out, "\n PRIVATE"); - - if (line_length + item.size > LINE_LIMIT) { - fprintf(out, "\n "); - line_length = 5; - } - - fprintf(out, " %*s", (int) item.size, BS(item)); - line_length += 1 + item.size; - - have_sources = 1; - } - - if (have_headers || have_sources) - fprintf(out, ")\n"); - - for (ptrdiff_t i = 0; i < list.files.size; i++) { - str_t const item = WRAP_STR(list.files.values[i]); - - CHECK_TYPE(PATH_FOLDER); - - string_t const subfolder = path_join(folder, item, ALLOC); - gen_result_t const r = gen_cmakelists_for(target, - WRAP_STR(subfolder)); - DA_DESTROY(subfolder); - if (r.status != KIT_OK) { - result.status = r.status; - break; - } - - if (!r.have_cmakelists) - continue; - - OPEN_CMAKELISTS; - - if (have_headers || have_sources) - fprintf(out, "\n"); - - fprintf(out, "add_subdirectory(%*s)\n", (int) item.size, - BS(item)); - - have_folders = 1; - } - - if (out != NULL) - fclose(out); - - DA_DESTROY(cmakelists_path); - path_list_destroy(list); - - if (result.status == KIT_OK) - result.have_cmakelists = have_headers || have_sources || - have_folders; - - if (!result.have_cmakelists && out != NULL) - file_remove(WRAP_STR(cmakelists_path)); - - return result; -} - -int main(int argc, char **argv) { - ALLOC = kit_alloc_default(); - - str_t const targets[] = { SZ("kit"), SZ("kit_test"), - SZ("kit_test_suite") }; - - str_t const folders[] = { - SZ("." PATH_DELIM "source" PATH_DELIM "kit"), - SZ("." PATH_DELIM "source" PATH_DELIM "kit_test"), - SZ("." PATH_DELIM "source" PATH_DELIM "test/unittests") - }; - - int ok = 1; - - for (ptrdiff_t i = 0; i < sizeof folders / sizeof *folders; i++) - ok = ok && - gen_cmakelists_for(targets[i], folders[i]).status == KIT_OK; - - return ok ? 0 : 1; -} |