static void genCFileBuildRules(FILE* makefile) {
int filenum = 0;
while (const char* inputFilename = nthFilename(filenum++)) {
if (isCSource(inputFilename)) {
const char* objFilename = objectFileForCFile(inputFilename);
fprintf(makefile, "%s: %s FORCE\n", objFilename, inputFilename);
fprintf(makefile,
"\t$(CC) -c -o $@ $(GEN_CFLAGS) $(COMP_GEN_CFLAGS) $<\n");
fprintf(makefile, "\n");
}
}
fprintf(makefile, "\n");
}
static void genCFiles(FILE* makefile) {
int filenum = 0;
int first = 1;
while (const char* inputFilename = nthFilename(filenum++)) {
if (isCSource(inputFilename)) {
if (first) {
fprintf(makefile, "CHPL_CL_C_SRCS = \\\n");
first = 0;
}
fprintf(makefile, "\t%s \\\n", inputFilename);
}
}
if (!first)
fprintf(makefile, "\n");
}
static const char* addCurrentDirToSourceFile(const char* filename,
const char* modFilename) {
// Do nothing if modFilename is NULL
if (modFilename == NULL) {
return filename;
}
// Do nothing if the filename is already absolute
if (filename[0] == '/') {
return filename;
}
// Do nothing if the current module's directory is "./"
const char* modDir = getDirectory(modFilename);
if (strcmp(modDir, ".") == 0) {
return filename;
}
// If the file is a .c or .o...
if (isCSource(filename) || isObjFile(filename)) {
// ...and it isn't already an absolute path, add the module directory
return astr(modDir, "/", filename);
}
// If the file is a .h, add the module's directory to the -I path
if (isCHeader(filename)) {
for_vector(const char, dir, incDirs) {
if (dir == modDir) {
// we've already added this -I directory, so don't do it again
return filename;
}
}
addIncInfo(modDir);
return filename;
}
// otherwise, leave it as-is
return filename;
}
static void genObjFiles(FILE* makefile) {
int filenum = 0;
int first = 1;
while (const char* inputFilename = nthFilename(filenum++)) {
bool objfile = isObjFile(inputFilename);
bool cfile = isCSource(inputFilename);
if (objfile || cfile) {
if (first) {
fprintf(makefile, "CHPL_CL_OBJS = \\\n");
first = 0;
}
if (objfile) {
fprintf(makefile, "\t%s \\\n", inputFilename);
} else {
const char* pathlessFilename = stripdirectories(inputFilename);
const char* objFilename = genIntermediateFilename(astr(pathlessFilename, ".o"));
fprintf(makefile, "\t%s \\\n", objFilename);
}
}
}
if (!first)
fprintf(makefile, "\n");
}
static bool isRecognizedSource(const char* filename) {
return (isCSource(filename) ||
isCHeader(filename) ||
isObjFile(filename) ||
isChplSource(filename));
}
