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Add -CFLAGS, -LDFLAGS, <file>.a, <file>.o, and <file>.so options.

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This commit is contained in:
Wilson Snyder
2010-01-28 19:33:02 -05:00
parent a51e95d052
commit c49e0ac5c8
11 changed files with 260 additions and 46 deletions
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src/V3Options.cpp
+34 -5
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@@ -97,6 +97,16 @@ void V3Options::addCppFile(const string& filename) {
m_cppFiles.insert(filename);
}
}
void V3Options::addCFlags(const string& filename) {
if (m_cFlags.find(filename) == m_cFlags.end()) {
m_cFlags.insert(filename);
}
}
void V3Options::addLdLibs(const string& filename) {
if (m_ldLibs.find(filename) == m_ldLibs.end()) {
m_ldLibs.insert(filename);
}
}
void V3Options::addFuture(const string& flag) {
if (m_futures.find(flag) == m_futures.end()) {
m_futures.insert(flag);
@@ -538,6 +548,11 @@ bool V3Options::onoff(const char* sw, const char* arg, bool& flag) {
return false;
}
bool V3Options::suffixed(const char* sw, const char* arg) {
if (strlen(arg) > strlen(sw)) return false;
return (0==strcmp(sw+strlen(sw)-strlen(arg), arg));
}
void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
// Parse parameters
// Note argc and argv DO NOT INCLUDE the filename in [0]!!!
@@ -717,12 +732,20 @@ void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
}
}
// Parameterized switches
else if ( !strcmp (sw, "-CFLAGS") && (i+1)<argc ) {
shift;
addCFlags(argv[i]);
}
else if ( !strncmp (sw, "-D", 2)) {
addDefine (string (sw+strlen("-D")));
}
else if ( !strncmp (sw, "-I", 2)) {
addIncDir (string (sw+strlen("-I")));
}
else if ( !strcmp (sw, "-LDFLAGS") && (i+1)<argc ) {
shift;
addLdLibs(argv[i]);
}
else if ( !strcmp (sw, "-Mdir") && (i+1)<argc ) {
shift; m_makeDir = argv[i];
addIncDir (string (m_makeDir)); // Need to find generated files there too
@@ -829,12 +852,18 @@ void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
else {
// Filename
string filename = filenameSubstitute(argv[i]);
if (filename.find(".cpp") != string::npos
|| filename.find(".cxx") != string::npos
|| filename.find(".cc") != string::npos
|| filename.find(".sp") != string::npos) {
if (suffixed(filename.c_str(), ".cpp")
|| suffixed(filename.c_str(), ".cxx")
|| suffixed(filename.c_str(), ".cc")
|| suffixed(filename.c_str(), ".sp")) {
V3Options::addCppFile(filename);
} else {
}
else if (suffixed(filename.c_str(), ".a")
|| suffixed(filename.c_str(), ".o")
|| suffixed(filename.c_str(), ".so")) {
V3Options::addLdLibs(filename);
}
else {
V3Options::addVFile(filename);
}
shift;