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mayapath: Properly handle new bin2/bin3 folders on Windows for Maya 2022

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rdb 2022-01-06 17:06:16 +01:00
parent 2d77093398
commit 91f3ab01f3
1 changed files with 35 additions and 14 deletions
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49
pandatool/src/mayaprogs/mayapath.cxx
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@ -58,15 +58,6 @@ using std::string;
#define QUOTESTR(x) #x #define QUOTESTR(x) #x
#define TOSTRING(x) QUOTESTR(x) #define TOSTRING(x) QUOTESTR(x)
#if defined(_WIN32)
// Note: Filename::dso_filename changes .so to .dll automatically.
static const Filename openmaya_filename = "bin/OpenMaya.so";
#elif defined(IS_OSX)
static const Filename openmaya_filename = "MacOS/libOpenMaya.dylib";
#else
static const Filename openmaya_filename = "lib/libOpenMaya.so";
#endif // _WIN32
// Searches for python26.zip or whatever version it is. // Searches for python26.zip or whatever version it is.
static Filename static Filename
find_pyzip(const Filename &maya_location) { find_pyzip(const Filename &maya_location) {
@ -122,6 +113,25 @@ get_version_number(const char *ver) {
return 0; return 0;
} }
static Filename
get_openmaya_filename(const Filename &maya_location) {
#ifdef _WIN32
// Note: Filename::dso_filename changes .so to .dll automatically.
// Maya 2022 has two versions of OpenMaya.dll, one for Python 3 and
// one for Python 2, in bin3 and bin2 folders.
Filename bin3 = Filename(maya_location, "bin3");
Filename bin3_openmaya = Filename::dso_filename(maya_location / "bin3/OpenMaya.so");
if (bin3_openmaya.is_regular_file()) {
return bin3_openmaya;
}
return Filename::dso_filename(maya_location / "bin/OpenMaya.so");
#elif defined(IS_OSX)
return Filename::dso_filename(maya_location / "MacOS/libOpenMaya.dylib");
#else
return Filename::dso_filename(maya_location / "lib/libOpenMaya.so");
#endif // _WIN32
}
#if defined(_WIN32) #if defined(_WIN32)
static void static void
get_maya_location(const char *ver, string &loc) { get_maya_location(const char *ver, string &loc) {
@ -265,8 +275,8 @@ main(int argc, char *argv[]) {
} else if (maya_location != standard_maya_location) { } else if (maya_location != standard_maya_location) {
// If it *is* set, we verify that OpenMaya.dll matches the standard // If it *is* set, we verify that OpenMaya.dll matches the standard
// version. // version.
Filename openmaya_given = Filename::dso_filename(Filename(maya_location, openmaya_filename)); Filename openmaya_given = get_openmaya_filename(maya_location);
Filename openmaya_standard = Filename::dso_filename(Filename(standard_maya_location, openmaya_filename)); Filename openmaya_standard = get_openmaya_filename(standard_maya_location);
if (openmaya_given != openmaya_standard) { if (openmaya_given != openmaya_standard) {
#ifdef HAVE_OPENSSL #ifdef HAVE_OPENSSL
@ -335,9 +345,9 @@ main(int argc, char *argv[]) {
} }
// Look for OpenMaya.dll as a sanity check. // Look for OpenMaya.dll as a sanity check.
Filename openmaya = Filename::dso_filename(Filename(maya_location, openmaya_filename)); Filename openmaya = get_openmaya_filename(maya_location);
if (!openmaya.is_regular_file()) { if (!openmaya.is_regular_file()) {
cerr << "Could not find $MAYA_LOCATION/" << Filename::dso_filename(openmaya_filename).to_os_specific() << "!\n"; cerr << "Could not find OpenMaya library in $MAYA_LOCATION!\n";
exit(1); exit(1);
} }
@ -395,7 +405,18 @@ main(int argc, char *argv[]) {
if (path == nullptr) { if (path == nullptr) {
path = ""; path = "";
} }
string putenv_str = "PATH=" + bin.to_os_specific() + sep + path; string putenv_str = "PATH=";
// On Windows, there may also be a bin3 or bin2 directory, we should
// add either one to the PATH.
#ifdef _WIN32
Filename bin3 = Filename(maya_location, "bin3");
if (bin3.is_directory()) {
putenv_str += bin3.to_os_specific() + sep;
}
#endif
putenv_str += bin.to_os_specific() + sep + path;
char *putenv_cstr = strdup(putenv_str.c_str()); char *putenv_cstr = strdup(putenv_str.c_str());
putenv(putenv_cstr); putenv(putenv_cstr);
} }