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unify mayapath.cxx and mayaWrapper.cxx

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This commit is contained in:
David Rose 2012-02-02 17:45:48 +00:00
parent d9dd9c86bb
commit e893b91a17
7 changed files with 306 additions and 403 deletions
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24
dtool/src/dtoolutil/filename.I
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@ -64,6 +64,18 @@ Filename(const Filename &copy) :
{ {
} }
////////////////////////////////////////////////////////////////////
// Function: Filename::text_filename named constructor
// Access: Published
// Description:
////////////////////////////////////////////////////////////////////
INLINE Filename Filename::
text_filename(const Filename &filename) {
Filename result(filename);
result.set_text();
return result;
}
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Function: Filename::text_filename named constructor // Function: Filename::text_filename named constructor
// Access: Published // Access: Published
@ -76,6 +88,18 @@ text_filename(const string &filename) {
return result; return result;
} }
////////////////////////////////////////////////////////////////////
// Function: Filename::binary_filename named constructor
// Access: Published
// Description:
////////////////////////////////////////////////////////////////////
INLINE Filename Filename::
binary_filename(const Filename &filename) {
Filename result(filename);
result.set_binary();
return result;
}
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Function: Filename::binary_filename named constructor // Function: Filename::binary_filename named constructor
// Access: Published // Access: Published

2
dtool/src/dtoolutil/filename.h
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@ -75,7 +75,9 @@ PUBLISHED:
// Static constructors to explicitly create a filename that refers // Static constructors to explicitly create a filename that refers
// to a text or binary file. This is in lieu of calling set_text() // to a text or binary file. This is in lieu of calling set_text()
// or set_binary() or set_type(). // or set_binary() or set_type().
INLINE static Filename text_filename(const Filename &filename);
INLINE static Filename text_filename(const string &filename); INLINE static Filename text_filename(const string &filename);
INLINE static Filename binary_filename(const Filename &filename);
INLINE static Filename binary_filename(const string &filename); INLINE static Filename binary_filename(const string &filename);
INLINE static Filename dso_filename(const string &filename); INLINE static Filename dso_filename(const string &filename);
INLINE static Filename executable_filename(const string &filename); INLINE static Filename executable_filename(const string &filename);

57
makepanda/makepanda.py
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@ -5176,55 +5176,64 @@ for VER in MAYAVERSIONS:
TargetAdd('libmayapview'+VNUM+'.mll', opts=['ADVAPI', VER]) TargetAdd('libmayapview'+VNUM+'.mll', opts=['ADVAPI', VER])
TargetAdd('maya2egg'+VNUM+'_mayaToEgg.obj', opts=OPTS, input='mayaToEgg.cxx') TargetAdd('maya2egg'+VNUM+'_mayaToEgg.obj', opts=OPTS, input='mayaToEgg.cxx')
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', input='maya2egg'+VNUM+'_mayaToEgg.obj') TargetAdd('maya2egg'+VNUM+'_bin.exe', input='maya2egg'+VNUM+'_mayaToEgg.obj')
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', input='libmayaegg'+VNUM+'.lib') TargetAdd('maya2egg'+VNUM+'_bin.exe', input='libmayaegg'+VNUM+'.lib')
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', input='libmaya'+VNUM+'.lib') TargetAdd('maya2egg'+VNUM+'_bin.exe', input='libmaya'+VNUM+'.lib')
if (sys.platform.startswith("win")): if (sys.platform.startswith("win")):
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', input=COMMON_EGG2X_LIBS_PYSTUB) TargetAdd('maya2egg'+VNUM+'_bin.exe', input=COMMON_EGG2X_LIBS_PYSTUB)
else: else:
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', input=COMMON_EGG2X_LIBS) TargetAdd('maya2egg'+VNUM+'_bin.exe', input=COMMON_EGG2X_LIBS)
if (sys.platform == "darwin" and int(VNUM) >= 2009): if (sys.platform == "darwin" and int(VNUM) >= 2009):
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', opts=['ADVAPI', 'NOPPC', VER]) TargetAdd('maya2egg'+VNUM+'_bin.exe', opts=['ADVAPI', 'NOPPC', VER])
else: else:
TargetAdd('maya2egg'+VNUM+'-wrapped.exe', opts=['ADVAPI', VER]) TargetAdd('maya2egg'+VNUM+'_bin.exe', opts=['ADVAPI', VER])
TargetAdd('egg2maya'+VNUM+'_eggToMaya.obj', opts=OPTS, input='eggToMaya.cxx') TargetAdd('egg2maya'+VNUM+'_eggToMaya.obj', opts=OPTS, input='eggToMaya.cxx')
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', input='egg2maya'+VNUM+'_eggToMaya.obj') TargetAdd('egg2maya'+VNUM+'_bin.exe', input='egg2maya'+VNUM+'_eggToMaya.obj')
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', input='libmayaegg'+VNUM+'.lib') TargetAdd('egg2maya'+VNUM+'_bin.exe', input='libmayaegg'+VNUM+'.lib')
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', input='libmaya'+VNUM+'.lib') TargetAdd('egg2maya'+VNUM+'_bin.exe', input='libmaya'+VNUM+'.lib')
if (sys.platform.startswith("win")): if (sys.platform.startswith("win")):
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', input=COMMON_EGG2X_LIBS_PYSTUB) TargetAdd('egg2maya'+VNUM+'_bin.exe', input=COMMON_EGG2X_LIBS_PYSTUB)
else: else:
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', input=COMMON_EGG2X_LIBS) TargetAdd('egg2maya'+VNUM+'_bin.exe', input=COMMON_EGG2X_LIBS)
if (sys.platform == "darwin" and int(VNUM) >= 2009): if (sys.platform == "darwin" and int(VNUM) >= 2009):
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', opts=['ADVAPI', 'NOPPC', VER]) TargetAdd('egg2maya'+VNUM+'_bin.exe', opts=['ADVAPI', 'NOPPC', VER])
else: else:
TargetAdd('egg2maya'+VNUM+'-wrapped.exe', opts=['ADVAPI', VER]) TargetAdd('egg2maya'+VNUM+'_bin.exe', opts=['ADVAPI', VER])
TargetAdd('mayacopy'+VNUM+'_mayaCopy.obj', opts=OPTS, input='mayaCopy.cxx') TargetAdd('mayacopy'+VNUM+'_mayaCopy.obj', opts=OPTS, input='mayaCopy.cxx')
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', input='mayacopy'+VNUM+'_mayaCopy.obj') TargetAdd('mayacopy'+VNUM+'_bin.exe', input='mayacopy'+VNUM+'_mayaCopy.obj')
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', input='libp3cvscopy.lib') TargetAdd('mayacopy'+VNUM+'_bin.exe', input='libp3cvscopy.lib')
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', input='libmaya'+VNUM+'.lib') TargetAdd('mayacopy'+VNUM+'_bin.exe', input='libmaya'+VNUM+'.lib')
if sys.platform == "win32": if sys.platform == "win32":
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', input=COMMON_EGG2X_LIBS_PYSTUB) TargetAdd('mayacopy'+VNUM+'_bin.exe', input=COMMON_EGG2X_LIBS_PYSTUB)
else: else:
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', input=COMMON_EGG2X_LIBS) TargetAdd('mayacopy'+VNUM+'_bin.exe', input=COMMON_EGG2X_LIBS)
if (sys.platform == "darwin" and int(VNUM) >= 2009): if (sys.platform == "darwin" and int(VNUM) >= 2009):
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', opts=['ADVAPI', 'NOPPC', VER]) TargetAdd('mayacopy'+VNUM+'_bin.exe', opts=['ADVAPI', 'NOPPC', VER])
else: else:
TargetAdd('mayacopy'+VNUM+'-wrapped.exe', opts=['ADVAPI', VER]) TargetAdd('mayacopy'+VNUM+'_bin.exe', opts=['ADVAPI', VER])
TargetAdd('mayasavepview'+VNUM+'_mayaSavePview.obj', opts=OPTS, input='mayaSavePview.cxx') TargetAdd('mayasavepview'+VNUM+'_mayaSavePview.obj', opts=OPTS, input='mayaSavePview.cxx')
TargetAdd('libmayasavepview'+VNUM+'.mll', input='mayasavepview'+VNUM+'_mayaSavePview.obj') TargetAdd('libmayasavepview'+VNUM+'.mll', input='mayasavepview'+VNUM+'_mayaSavePview.obj')
TargetAdd('libmayasavepview'+VNUM+'.mll', opts=['ADVAPI', VER]) TargetAdd('libmayasavepview'+VNUM+'.mll', opts=['ADVAPI', VER])
TargetAdd('mayaWrapper'+VNUM+'.obj', opts=OPTS, input='mayaWrapper.cxx') TargetAdd('mayapath'+VNUM+'.obj', opts=OPTS, input='mayapath.cxx')
TargetAdd('maya2egg'+VNUM+'.exe', input='mayaWrapper'+VNUM+'.obj') TargetAdd('maya2egg'+VNUM+'.exe', input='mayapath'+VNUM+'.obj')
TargetAdd('maya2egg'+VNUM+'.exe', opts=['ADVAPI']) TargetAdd('maya2egg'+VNUM+'.exe', opts=['ADVAPI'])
TargetAdd('maya2egg'+VNUM+'.exe', input=COMMON_DTOOL_LIBS)
TargetAdd('maya2egg'+VNUM+'.exe', input='libpandaexpress.dll')
TargetAdd('mayacopy'+VNUM+'.exe', input='mayaWrapper'+VNUM+'.obj') TargetAdd('egg2maya'+VNUM+'.exe', input='mayapath'+VNUM+'.obj')
TargetAdd('egg2maya'+VNUM+'.exe', opts=['ADVAPI'])
TargetAdd('egg2maya'+VNUM+'.exe', input=COMMON_DTOOL_LIBS)
TargetAdd('egg2maya'+VNUM+'.exe', input='libpandaexpress.dll')
TargetAdd('mayacopy'+VNUM+'.exe', input='mayapath'+VNUM+'.obj')
TargetAdd('mayacopy'+VNUM+'.exe', opts=['ADVAPI']) TargetAdd('mayacopy'+VNUM+'.exe', opts=['ADVAPI'])
TargetAdd('mayacopy'+VNUM+'.exe', input=COMMON_DTOOL_LIBS)
TargetAdd('mayacopy'+VNUM+'.exe', input='libpandaexpress.dll')
# #
# DIRECTORY: contrib/src/ai/ # DIRECTORY: contrib/src/ai/

1
panda/src/express/virtualFileSystem.cxx
View File

@ -1335,6 +1335,7 @@ do_get_file(const Filename &filename, int open_flags) const {
} }
pathname.standardize(); pathname.standardize();
Filename strpath = pathname.get_filename_index(0).get_fullpath().substr(1); Filename strpath = pathname.get_filename_index(0).get_fullpath().substr(1);
strpath.set_type(filename.get_type());
// Also transparently look for a regular file suffixed .pz. // Also transparently look for a regular file suffixed .pz.
Filename strpath_pz = strpath + ".pz"; Filename strpath_pz = strpath + ".pz";

12
pandatool/src/mayaprogs/Sources.pp
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@ -5,7 +5,8 @@
#begin bin_target #begin bin_target
#define TARGET maya2egg #define TARGET maya2egg
#define OTHER_LIBS \ #define OTHER_LIBS \
p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m \
p3express:c pandaexpress:m
#define SOURCES \ #define SOURCES \
mayapath.cxx mayapath.cxx
#end bin_target #end bin_target
@ -13,7 +14,8 @@
#begin bin_target #begin bin_target
#define TARGET maya2egg_server #define TARGET maya2egg_server
#define OTHER_LIBS \ #define OTHER_LIBS \
p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m \
p3express:c pandaexpress:m
#define SOURCES \ #define SOURCES \
mayapath.cxx mayapath.cxx
#end bin_target #end bin_target
@ -84,7 +86,8 @@
#begin bin_target #begin bin_target
#define TARGET egg2maya #define TARGET egg2maya
#define OTHER_LIBS \ #define OTHER_LIBS \
p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m \
p3express:c pandaexpress:m
#define SOURCES \ #define SOURCES \
mayapath.cxx mayapath.cxx
#end bin_target #end bin_target
@ -114,7 +117,8 @@
#begin bin_target #begin bin_target
#define TARGET mayacopy #define TARGET mayacopy
#define OTHER_LIBS \ #define OTHER_LIBS \
p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m p3dtoolbase:c p3dtoolutil:c p3dtool:m p3prc:c p3dtoolconfig:m \
p3express:c pandaexpress:m
#define SOURCES \ #define SOURCES \
mayapath.cxx mayapath.cxx
#end bin_target #end bin_target

353
pandatool/src/mayaprogs/mayaWrapper.cxx
View File

@ -1,353 +0,0 @@
///////////////////////////////////////////////////////////////////////
//
// When multiple versions of maya are installed, maya2egg can
// accidentally use the wrong version of the OpenMaya libraries.
// This small wrapper program alters your PATH, MAYA_LOCATION, etc
// environment variables in order to ensure that maya2egg finds the
// right ligraries.
//
// To use this wrapper, maya2egg must be renamed to maya2egg-wrapped.
// Then, this wrapper program must be installed as maya2egg.
//
///////////////////////////////////////////////////////////////////////
#ifndef MAYAVERSION
#error You must define the symbol MAYAVERSION when compiling mayawrapper.
#endif
#define QUOTESTR(x) #x
#define TOSTRING(x) QUOTESTR(x)
#define _CRT_SECURE_NO_DEPRECATE 1
#ifdef _WIN32
#include <windows.h>
#include <winuser.h>
#include <process.h>
#else
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#define _putenv putenv
#endif
#ifdef __APPLE__
#include <sys/malloc.h>
#else
#include <malloc.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <limits.h>
#define PATH_MAX 1024
#ifdef __APPLE__
// This is for _NSGetExecutablePath().
#include <mach-o/dyld.h>
#endif
struct { char *ver, *key; } maya_versions[] = {
{ "MAYA6", "6.0" },
{ "MAYA65", "6.5" },
{ "MAYA7", "7.0" },
{ "MAYA8", "8.0" },
{ "MAYA85", "8.5" },
{ "MAYA2008", "2008" },
{ "MAYA2009", "2009" },
{ "MAYA2010", "2010" },
{ "MAYA2011", "2011"},
{ "MAYA2012", "2012"},
{ 0, 0 },
};
char *getVersionNumber(char *ver) {
for (int i=0; maya_versions[i].ver != 0; i++) {
if (strcmp(maya_versions[i].ver, ver)==0) {
return maya_versions[i].key;
}
}
return 0;
}
#if defined(_WIN32)
void getMayaLocation(char *ver, char *loc)
{
char fullkey[1024], *developer;
HKEY hkey; DWORD size, dtype; LONG res; int dev, hive;
for (dev=0; dev<3; dev++) {
switch (dev) {
case 0: developer="Alias|Wavefront"; break;
case 1: developer="Alias"; break;
case 2: developer="Autodesk"; break;
}
sprintf(fullkey, "SOFTWARE\\%s\\Maya\\%s\\Setup\\InstallPath", developer, ver);
for (hive=0; hive<2; hive++) {
loc[0] = 0;
res = RegOpenKeyEx(HKEY_LOCAL_MACHINE, fullkey, 0, KEY_READ | (hive ? 256:0), &hkey);
if (res == ERROR_SUCCESS) {
size=1024;
res = RegQueryValueEx(hkey, "MAYA_INSTALL_LOCATION", NULL, &dtype, (LPBYTE)loc, &size);
if ((res == ERROR_SUCCESS)&&(dtype == REG_SZ)) {
loc[size] = 0;
return;
} else {
loc[0] = 0;
}
RegCloseKey(hkey);
}
}
}
}
void getWrapperName(char *prog)
{
DWORD res;
res = GetModuleFileName(NULL, prog, 1000);
if (res == 0) {
prog[0] = 0;
return;
}
int len = strlen(prog);
if (_stricmp(prog+len-4, ".exe")) {
prog[0] = 0;
return;
}
prog[len-4] = 0;
}
#elif defined(__APPLE__)
void getMayaLocation(char *ver, char *loc)
{
char mpath[64];
sprintf(mpath, "/Applications/Autodesk/maya%s/Maya.app/Contents", ver);
struct stat st;
if(stat(mpath, &st) == 0) {
strcpy(loc, mpath);
} else {
loc[0] = 0;
}
}
void getWrapperName(char *prog)
{
char *pathbuf = new char[PATH_MAX];
uint32_t bufsize = PATH_MAX;
if (_NSGetExecutablePath(pathbuf, &bufsize) == 0) {
strcpy(prog, pathbuf);
} else {
prog[0] = 0;
}
delete[] pathbuf;
}
#else
void getMayaLocation(char *ver, char *loc)
{
char mpath[64];
#if __WORDSIZE == 64
sprintf(mpath, "/usr/autodesk/maya%s-x64", ver);
#else
sprintf(mpath, "/usr/autodesk/maya%s", ver);
#endif
struct stat st;
if(stat(mpath, &st) == 0) {
strcpy(loc, mpath);
} else {
#if __WORDSIZE == 64
sprintf(mpath, "/usr/aw/maya%s-x64", ver);
#else
sprintf(mpath, "/usr/aw/maya%s", ver);
#endif
if(stat(mpath, &st) == 0) {
strcpy(loc, mpath);
} else {
loc[0] = 0;
}
}
}
void getWrapperName(char *prog)
{
char readlinkbuf[PATH_MAX];
int pathlen = readlink("/proc/self/exe", readlinkbuf, PATH_MAX-1);
if (pathlen > 0) {
readlinkbuf[pathlen] = 0;
strcpy(prog, readlinkbuf);
} else {
prog[0] = 0;
}
}
#endif
int main(int argc, char **argv)
{
char loc[PATH_MAX], prog[PATH_MAX];
char *key, *path, *env1, *env2, *env3, *env4;
int nLocLen;
key = getVersionNumber(TOSTRING(MAYAVERSION));
if (key == 0) {
printf("MayaWrapper: unknown maya version %s\n", TOSTRING(MAYAVERSION));
exit(1);
}
getMayaLocation(key, loc);
if (loc[0]==0) {
printf("Cannot locate %s - it does not appear to be installed\n", TOSTRING(MAYAVERSION));
exit(1);
}
getWrapperName(prog);
if (prog[0]==0) {
printf("mayaWrapper cannot determine its own filename (bug)\n");
exit(1);
}
#ifdef _WIN32
strcat(prog, "-wrapped.exe");
#else
strcat(prog, "-wrapped");
#endif
// "loc" == MAYA_LOCATION
// Now set PYTHONHOME & PYTHONPATH. Maya requires this to be
// set and pointing within MAYA_LOCATION, or it might get itself
// confused with another Python installation (e.g. Panda's).
// Finally, prepend PATH with MAYA_LOCATION\bin; as well.
// As of Sept. 2009, at least some WIN32 platforms had
// much difficulty with Maya 2009 egging, e.g., see forums:
// http://www.panda3d.org/phpbb2/viewtopic.php?p=42790
//
// Historically:
// http://www.panda3d.org/phpbb2/viewtopic.php?t=3842
// http://www.panda3d.org/phpbb2/viewtopic.php?t=6468
// http://www.panda3d.org/phpbb2/viewtopic.php?t=6533
// http://www.panda3d.org/phpbb2/viewtopic.php?t=5070
//
// Hoped solution: carry over code that was in mayapath.cxx
// and use that here to set 4 important environment variables:
// MAYA_LOCATION
// PYTHONPATH
// PYTHONHOME
// PATH (add Maya bin to start of this)
// BUT... mayapath.cxx makes use of FILENAME and other code
// from the rest of the Panda build, so for now, to keep this
// wrapper thinner, just correct/verify that the latter 3 environment
// variables are set properly (as they are in mayapath.cxx)
// for use with Maya under WIN32.
// FIRST TRY, keeping PYTHONPATH simple, as just loc\Python, failed.
// SECOND TRY, as coded formerly here (in mayaWrapper.cxx), also fails:
// PYTHONPATH=%s\\bin;%s\\Python;%s\\Python\\DLLs;%s\\Python\\lib;%s\\Python\\lib\\site-packages
// Eventually, solution was found that has AT MOST this (which does NOT match mayapath.cxx....):
// PYTHONPATH=%s\\bin\\python25.zip;%s\\Python\\DLLs;%s\\Python\\lib;%s\\Python\\lib\\plat-win;%s\\Python\\lib\\lib-tk;%s\\bin;%s\\Python;%s\\Python\\lib\\site-packages", loc, loc, loc, loc, loc, loc, loc, loc);
// One attempt to thin down to just the .zip file and the site-packages file works! This seems to be minimum needed
// as removing the .zip file mentioned first will then break again with the dreaded:
// "Invalid Python Environment: Python is unable to find Maya's Python modules"
// Again, this minimal necessary set (for Maya 2009 32-bit at least) does NOT match mayapath.cxx....):
// PYTHONPATH=%s\\bin\\python25.zip;%s\\Python\\lib\\site-packages", loc, loc);
//
#ifdef _WIN32
// Not sure of non-WIN32 environments, but for WIN32,
// verify that terminating directory/folder separator
// character \ is NOT found at end of "loc" string:
nLocLen = strlen(loc);
if (nLocLen > 0 && loc[nLocLen - 1] == '\\')
{
loc[nLocLen - 1] = '\0';
}
path = getenv("PATH");
if (path == 0) path = "";
env1 = (char*)malloc(100 + strlen(loc) + strlen(path));
sprintf(env1, "PATH=%s\\bin;%s", loc, path);
env2 = (char*)malloc(100 + strlen(loc));
sprintf(env2, "MAYA_LOCATION=%s", loc);
env3 = (char*)malloc(100 + strlen(loc));
sprintf(env3, "PYTHONHOME=%s\\Python", loc);
env4 = (char*)malloc(100 + 2*strlen(loc));
// FYI, background on what does Maya (e.g., Maya 2009) expect
// in PYTHONPATH by doing a check of sys.paths in Python
// as discussed in
// http://www.rtrowbridge.com/blog/2008/11/27/maya-python-import-scripts/
// gives this:
// C:\Program Files\Autodesk\Maya2009\bin\python25.zip
// C:\Program Files\Autodesk\Maya2009\Python\DLLs
// C:\Program Files\Autodesk\Maya2009\Python\lib
// C:\Program Files\Autodesk\Maya2009\Python\lib\plat-win
// C:\Program Files\Autodesk\Maya2009\Python\lib\lib-tk
// C:\Program Files\Autodesk\Maya2009\bin
// C:\Program Files\Autodesk\Maya2009\Python
// C:\Program Files\Autodesk\Maya2009\Python\lib\site-packages
// ...
// Experimenting and a check of
// http://www.panda3d.org/phpbb2/viewtopic.php?t=3842
// leads to these 2 items being necessary and hopefully sufficient:
// bin\python25.zip (within loc)
// Python\lib\site-packages (within loc)
// ...so set PYTHONPATH accordingly:
if (strcmp(key, "2011") == 0 || strcmp(key, "2012") == 0) {
//Maya 2011 and 2012 are built against Python 2.6 so look for that one instead
sprintf(env4, "PYTHONPATH=%s\\bin\\python26.zip;%s\\Python\\lib\\site-packages", loc, loc);
} else {
sprintf(env4, "PYTHONPATH=%s\\bin\\python25.zip;%s\\Python\\lib\\site-packages", loc, loc);
}
// Set environment variables MAYA_LOCATION, PYTHONHOME, PYTHONPATH, PATH
_putenv(env2);
_putenv(env3);
_putenv(env4);
_putenv(env1);
#else
#ifdef __APPLE__
path = getenv("DYLD_LIBRARY_PATH");
if (path == 0) path = "";
env1 = (char*)malloc(100 + strlen(loc) + strlen(path));
sprintf(env1, "DYLD_LIBRARY_PATH=%s/MacOS:%s", loc, path);
env3 = (char*)malloc(100 + strlen(loc));
sprintf(env3, "PYTHONHOME=%s/Frameworks/Python.framework/Versions/Current", loc);
_putenv(env3);
#else
path = getenv("LD_LIBRARY_PATH");
if (path == 0) path = "";
env1 = (char*)malloc(100 + strlen(loc) + strlen(path));
sprintf(env1, "LD_LIBRARY_PATH=%s/lib:%s", loc, path);
#endif // __APPLE__
env2 = (char*)malloc(100 + strlen(loc));
sprintf(env2, "MAYA_LOCATION=%s", loc);
_putenv(env1);
_putenv(env2);
#endif // _WIN32
// When this is set, Panda3D will try not to use any functions from the
// CPython API. This is necessary because Maya links with its own copy
// of Python, which may be incompatible with ours.
_putenv("PANDA_INCOMPATIBLE_PYTHON=1");
#ifdef _WIN32
STARTUPINFO si; PROCESS_INFORMATION pi;
char *cmd;
cmd = GetCommandLine();
memset(&si, 0, sizeof(si));
si.cb = sizeof(STARTUPINFO);
if (CreateProcess(prog, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) {
WaitForSingleObject(pi.hProcess, INFINITE);
exit(0);
} else {
printf("Could not launch %s\n", prog);
exit(1);
}
#else
if (execvp(prog, argv) == 0) {
exit(0);
} else {
printf("Could not launch %s\n", prog);
exit(1);
}
#endif
}

260
pandatool/src/mayaprogs/mayapath.cxx
View File

@ -16,11 +16,31 @@
// similar programs that invoke OpenMaya and require certain // similar programs that invoke OpenMaya and require certain
// environment variables to be set first. // environment variables to be set first.
// It used to duplicate code in mayaWrapper.cxx, but now the
// functionality for these two separate programs are unified here.
// If MAYAVERSION is defined at the time this is compiled, then that
// particular version of Maya is insisted upon, and the desired Maya
// location is found in the Registry; otherwise, we require that
// $MAYA_LOCATION be set at runtime and points to the desired Maya
// installation.
// If MAYAVERSION is defined and $MAYA_LOCATION is also set, then we
// check that definition of $MAYA_LOCATION is reasonable, which we
// define as pointing to the same version of OpenMaya.dll. If so,
// then we use the runtime $MAYA_LOCATION, allowing the user to
// (slightly) override the runtime Maya directory. If $MAYA_LOCATION
// is set but points to a different version of OpenMaya.dll, we ignore
// it altogether and replace it with our registry data, which allows
// the user to have MAYA_LOCATION pointing to a different version of
// Maya without interfering with this program.
#include "dtoolbase.h" #include "dtoolbase.h"
#include "filename.h" #include "filename.h"
#include "globPattern.h" #include "globPattern.h"
#include "dSearchPath.h" #include "dSearchPath.h"
#include "executionEnvironment.h" #include "executionEnvironment.h"
#include "hashVal.h"
#include <stdlib.h> #include <stdlib.h>
#if defined(_WIN32) #if defined(_WIN32)
@ -28,8 +48,17 @@
#include <windows.h> #include <windows.h>
#endif #endif
#define QUOTESTR(x) #x
#define TOSTRING(x) QUOTESTR(x)
#ifdef IS_OSX
static const Filename openmaya_filename = "MacOS/libOpenMaya.dylib";
#else
static const Filename openmaya_filename = "bin/OpenMaya.so";
#endif // IS_OSX
// Searches for python26.zip or whatever version it is. // Searches for python26.zip or whatever version it is.
Filename static Filename
find_pyzip(const Filename &maya_location) { find_pyzip(const Filename &maya_location) {
// This is where python26.zip appears on Windows. Should it be in // This is where python26.zip appears on Windows. Should it be in
// other locations on other platforms? // other locations on other platforms?
@ -44,6 +73,100 @@ find_pyzip(const Filename &maya_location) {
return Filename(); return Filename();
} }
struct { char *ver, *key; } maya_versions[] = {
{ "MAYA6", "6.0" },
{ "MAYA65", "6.5" },
{ "MAYA7", "7.0" },
{ "MAYA8", "8.0" },
{ "MAYA85", "8.5" },
{ "MAYA2008", "2008" },
{ "MAYA2009", "2009" },
{ "MAYA2010", "2010" },
{ "MAYA2011", "2011"},
{ "MAYA2012", "2012"},
{ 0, 0 },
};
static char *
get_version_number(const char *ver) {
for (int i=0; maya_versions[i].ver != 0; i++) {
if (strcmp(maya_versions[i].ver, ver)==0) {
return maya_versions[i].key;
}
}
return 0;
}
#if defined(_WIN32)
static void
get_maya_location(const char *ver, string &loc) {
char fullkey[1024];
const char *developer;
LONG res;
for (int dev=0; dev<3; dev++) {
switch (dev) {
case 0: developer="Alias|Wavefront"; break;
case 1: developer="Alias"; break;
case 2: developer="Autodesk"; break;
}
sprintf(fullkey, "SOFTWARE\\%s\\Maya\\%s\\Setup\\InstallPath", developer, ver);
for (int hive=0; hive<2; hive++) {
HKEY hkey;
res = RegOpenKeyEx(HKEY_LOCAL_MACHINE, fullkey, 0, KEY_READ | (hive ? 256:0), &hkey);
if (res == ERROR_SUCCESS) {
DWORD dtype;
DWORD size = 4096;
char result[4096 + 1];
res = RegQueryValueEx(hkey, "MAYA_INSTALL_LOCATION", NULL, &dtype, (LPBYTE)result, &size);
if ((res == ERROR_SUCCESS)&&(dtype == REG_SZ)) {
result[size] = 0;
loc = result;
}
RegCloseKey(hkey);
}
}
}
}
#elif defined(__APPLE__)
static void
get_maya_location(const char *ver, string &loc) {
char mpath[64];
sprintf(mpath, "/Applications/Autodesk/maya%s/Maya.app/Contents", ver);
struct stat st;
if(stat(mpath, &st) == 0) {
loc = mpath;
}
}
#else // _WIN32
static void
get_maya_location(const char *ver, string &loc) {
char mpath[64];
#if __WORDSIZE == 64
sprintf(mpath, "/usr/autodesk/maya%s-x64", ver);
#else
sprintf(mpath, "/usr/autodesk/maya%s", ver);
#endif
struct stat st;
if(stat(mpath, &st) == 0) {
loc = mpath;
} else {
#if __WORDSIZE == 64
sprintf(mpath, "/usr/aw/maya%s-x64", ver);
#else
sprintf(mpath, "/usr/aw/maya%s", ver);
#endif
if(stat(mpath, &st) == 0) {
loc = mpath;
}
}
}
#endif // _WIN32
int int
main(int argc, char *argv[]) { main(int argc, char *argv[]) {
// First, get the command line and append _bin, so we will actually // First, get the command line and append _bin, so we will actually
@ -70,41 +193,134 @@ main(int argc, char *argv[]) {
#endif #endif
string os_command = command.to_os_specific(); string os_command = command.to_os_specific();
// First start with $PANDA_MAYA_LOCATION. If it is set, it
// overrides everything else.
Filename maya_location = Filename::expand_from("$PANDA_MAYA_LOCATION");
if (!maya_location.empty()) {
// Reset maya_location to its full long name, because Maya
// requires this.
maya_location.make_canonical();
maya_location = Filename::from_os_specific(maya_location.to_os_long_name());
} else {
// $PANDA_MAYA_LOCATION wasn't set, so check the normal locations.
// First, we get the standard location, as a point of reference.
Filename standard_maya_location;
#ifdef MAYAVERSION
const char *key = get_version_number(TOSTRING(MAYAVERSION));
if (key == NULL) {
cerr << "Unknown Maya version: " << TOSTRING(MAYAVERSION) << "\n";
} else {
string loc;
get_maya_location(key, loc);
if (loc.empty()) {
cerr << "Cannot locate " << TOSTRING(MAYAVERSION) << ": it does not appear to be installed.\n";
} else {
standard_maya_location = Filename::from_os_specific(loc);
}
}
if (!standard_maya_location.empty()) {
// Reset standard_maya_location to its full long name, so we can
// compare reliably to the given version.
standard_maya_location.make_canonical();
standard_maya_location = Filename::from_os_specific(standard_maya_location.to_os_long_name());
}
#endif // MAYAVERSION
// Now check if $MAYA_LOCATION is set. If it is, and it's
// consistent with the standard location, we respect it.
maya_location = Filename::expand_from("$MAYA_LOCATION");
if (!maya_location.empty()) {
// Reset maya_location to its full long name, so we can compare
// it reliably to the standard location; and also because Maya
// requires this.
maya_location.make_canonical();
maya_location = Filename::from_os_specific(maya_location.to_os_long_name());
}
if (maya_location.empty()) {
// If it is not set, we use the standard version instead.
maya_location = standard_maya_location;
} else if (maya_location != standard_maya_location) {
// If it *is* set, we verify that OpenMaya.dll matches the
// standard version.
Filename openmaya_given = Filename::dso_filename(Filename(maya_location, openmaya_filename));
Filename openmaya_standard = Filename::dso_filename(Filename(standard_maya_location, openmaya_filename));
if (openmaya_given != openmaya_standard) {
#ifdef HAVE_OPENSSL
// If we have OpenSSL, we can use it to check the md5 hashes of
// the DLL.
HashVal hash_given, hash_standard;
if (!hash_standard.hash_file(openmaya_standard)) {
// Couldn't read the standard file, so use the given one.
} else {
if (!hash_given.hash_file(openmaya_given)) {
// Couldn't even read the given file; use the standard one
// instead.
maya_location = standard_maya_location;
} else {
if (hash_standard != hash_given) {
// No match; it must be the wrong version.
cerr << "$MAYA_LOCATION points to wrong version; using standard location instead.\n";
maya_location = standard_maya_location;
} else {
// The hash matches; keep the given MAYA_LOCATION setting.
}
}
}
#else // HAVE_OPENSSL
// Without OpenSSL, just check the DLL filesize only.
off_t size_given, size_standard;
size_standard = openmaya_standard.get_file_size();
if (size_standard == 0) {
// Couldn't read the standard file, so use the given one.
} else {
size_given = openmaya_given.get_file_size();
if (size_given == 0) {
// Couldn't even read the given file; use the standard one
// instead.
maya_location = standard_maya_location;
} else {
if (size_standard != size_given) {
// No match; it must be the wrong version.
cerr << "$MAYA_LOCATION points to wrong version; using standard location instead.\n";
maya_location = standard_maya_location;
} else {
// The size matches; keep the given MAYA_LOCATION setting.
}
}
}
#endif // HAVE_OPENSSL
}
}
}
// Now look up $MAYA_LOCATION. We insist that it be set and
// pointing to an actual Maya installation.
Filename maya_location = Filename::expand_from("$MAYA_LOCATION");
cerr << "MAYA_LOCATION: " << maya_location << endl;
if (maya_location.empty()) { if (maya_location.empty()) {
cerr << "$MAYA_LOCATION is not set!\n"; cerr << "$MAYA_LOCATION is not set!\n";
exit(1); exit(1);
} }
cerr << "MAYA_LOCATION: " << maya_location.to_os_specific() << endl;
if (!maya_location.is_directory()) { if (!maya_location.is_directory()) {
cerr << "The directory referred to by $MAYA_LOCATION does not exist!\n"; cerr << "The directory referred to by $MAYA_LOCATION does not exist!\n";
exit(1); exit(1);
} }
// Reset maya_location to its full long name, since Maya seems to
// require that.
maya_location.make_canonical();
maya_location = Filename::from_os_specific(maya_location.to_os_long_name());
// Look for OpenMaya.dll as a sanity check. // Look for OpenMaya.dll as a sanity check.
#ifdef IS_OSX Filename openmaya = Filename::dso_filename(Filename(maya_location, openmaya_filename));
Filename openMaya = Filename::dso_filename(Filename(maya_location, "MacOS/libOpenMaya.dylib")); 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 $MAYA_LOCATION/MacOS/" << openMaya.get_basename() << "!\n";
exit(1); exit(1);
} }
#else // IS_OSX
Filename openMaya = Filename::dso_filename(Filename(maya_location, "bin/OpenMaya.so"));
if (!openMaya.is_regular_file()) {
cerr << "Could not find $MAYA_LOCATION/bin/" << Filename(openMaya.get_basename()).to_os_specific() << "!\n";
exit(1);
}
#endif
// Re-set MAYA_LOCATION to its properly sanitized form. // Re-set MAYA_LOCATION to its properly sanitized form.
{ {
string putenv_str = "MAYA_LOCATION=" + maya_location.to_os_specific(); string putenv_str = "MAYA_LOCATION=" + maya_location.to_os_specific();