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Sean Barrett
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| #define STB_DEFINE | ||
| #include "stb.h" | ||
|
|
||
| // true if no error | ||
| int run_command(char *batch_file, char *command) | ||
| { | ||
| char buffer[4096]; | ||
| if (batch_file[0]) { | ||
| sprintf(buffer, "%s && %s", batch_file, command); | ||
| return system(buffer) == 0; | ||
| } else { | ||
| return system(command) == 0; | ||
| } | ||
| } | ||
|
|
||
| typedef struct | ||
| { | ||
| char *compiler_name; | ||
| char *batchfile; | ||
| char *objdir; | ||
| char *compiler; | ||
| char *args; | ||
| char *link; | ||
| } compiler_info; | ||
|
|
||
| compiler_info *compilers; | ||
| char *shared_args; | ||
| char *shared_link; | ||
|
|
||
| typedef struct | ||
| { | ||
| char *filelist; | ||
| } project_info; | ||
|
|
||
| project_info *projects; | ||
|
|
||
| enum { NONE, IN_COMPILERS, IN_ARGS, IN_PROJECTS, IN_LINK }; | ||
|
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||
| int main(int argc, char **argv) | ||
| { | ||
| int state = NONE; | ||
| int i,j,n; | ||
| char **line; | ||
| if (argc != 2) stb_fatal("Usage: stb_build_matrix {build-file}\n"); | ||
| line = stb_stringfile(argv[1], &n); | ||
| if (line == 0) stb_fatal("Couldn't open file '%s'\n", argv[1]); | ||
|
|
||
| for (i=0; i < n; ++i) { | ||
| char *p = stb_trimwhite(line[i]); | ||
| if (p[0] == 0) continue; | ||
| else if (p[0] == '#') continue; | ||
| else if (0 == stricmp(p, "[compilers]")) { state = IN_COMPILERS; } | ||
| else if (0 == stricmp(p, "[args]" )) { state = IN_ARGS ; shared_args = NULL; } | ||
| else if (0 == stricmp(p, "[projects]" )) { state = IN_PROJECTS ; } | ||
| else if (0 == stricmp(p, "[link]" )) { state = IN_LINK ; shared_link = NULL; } | ||
| else { | ||
| switch (state) { | ||
| case NONE: stb_fatal("Invalid text outside section at line %d.", i+1); | ||
| case IN_COMPILERS: { | ||
| char buffer[4096]; | ||
| int count; | ||
| compiler_info ci; | ||
| char **tokens = stb_tokens_stripwhite(p, ",", &count), *batch; | ||
| if (count > 3) stb_fatal("Expecting name and batch file name at line %d.", i+1); | ||
| batch = (count==1 ? tokens[0] : tokens[1]); | ||
| if (strlen(batch)) | ||
| sprintf(buffer, "c:\\%s.bat", batch); | ||
| else | ||
| strcpy(buffer, ""); | ||
| ci.compiler_name = strdup(tokens[0]); | ||
| ci.batchfile = strdup(buffer); | ||
| ci.compiler = count==3 ? strdup(tokens[2]) : "cl"; | ||
| if (0==strnicmp(batch, "vcvars_", 7)) | ||
| ci.objdir = strdup(stb_sprintf("%s_%d", batch+7, i)); | ||
| else | ||
| ci.objdir = strdup(stb_sprintf("%s_%d", batch, i)); | ||
| ci.args = shared_args; | ||
| ci.link = shared_link; | ||
| stb_arr_push(compilers, ci); | ||
| break; | ||
| } | ||
| case IN_ARGS: { | ||
| stb_arr_push(shared_args, ' '); | ||
| for (j=0; p[j] != 0; ++j) | ||
| stb_arr_push(shared_args, p[j]); | ||
| break; | ||
| } | ||
| case IN_LINK: { | ||
| stb_arr_push(shared_link, ' '); | ||
| for (j=0; p[j] != 0; ++j) | ||
| stb_arr_push(shared_link, p[j]); | ||
| break; | ||
| } | ||
| case IN_PROJECTS: { | ||
| project_info pi; | ||
| pi.filelist = strdup(p); | ||
| stb_arr_push(projects, pi); | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| _mkdir("obj"); | ||
| for (j=0; j < stb_arr_len(compilers); ++j) { | ||
| char command[4096]; | ||
| for (i=0; i < stb_arr_len(projects); ++i) { | ||
| int r; | ||
| _mkdir(stb_sprintf("obj/%s", compilers[j].objdir)); | ||
| if (stb_suffix(compilers[j].compiler, "cl")) | ||
| sprintf(command, "%s %.*s %s /link %.*s", | ||
| compilers[j].compiler, | ||
| stb_arr_len(compilers[j].args), compilers[j].args, | ||
| projects[i].filelist, | ||
| stb_arr_len(compilers[j].link), compilers[j].link); | ||
| else | ||
| sprintf(command, "%s %.*s %s %.*s", | ||
| compilers[j].compiler, | ||
| stb_arr_len(compilers[j].args), compilers[j].args, | ||
| projects[i].filelist, | ||
| stb_arr_len(compilers[j].link), compilers[j].link); | ||
| r = run_command(compilers[j].batchfile, command); | ||
| stbprint("{%c== Compiler %s == Building %s}\n", r ? '$' : '!', compilers[j].compiler_name, projects[i].filelist); | ||
| system("if EXIST *.obj del /q *.obj"); | ||
| system("if EXIST *.o del /q *.o"); | ||
| if (!r) | ||
| return 1; | ||
| } | ||
| } | ||
|
|
||
| return 0; | ||
| } |