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Better support for non-windows platforms

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rdb 2009-04-18 10:51:08 +00:00
parent a84218485d
commit 3833b20a8f
1 changed files with 72 additions and 48 deletions
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120
pandatool/src/mayaprogs/mayaWrapper.cxx
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@ -1,14 +1,13 @@
///////////////////////////////////////////////////////////////////////
//
// Under windows, when multiple versions of maya are installed,
// maya2egg can accidentally use the wrong version of OpenMaya.dll.
// This small wrapper program alters your PATH and MAYA_LOCATION
// 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 DLLs.
// right ligraries.
//
// To use this wrapper, maya2egg.exe must be renamed to
// maya2egg-wrapped.exe. Then, this wrapper program must be
// installed as maya2egg.exe
// To use this wrapper, maya2egg must be renamed to maya2egg-wrapped.
// Then, this wrapper program must be installed as maya2egg.
//
///////////////////////////////////////////////////////////////////////
@ -48,8 +47,7 @@
#include <mach-o/dyld.h>
#endif
#if defined(_WIN32)
struct { char *ver, *key; } reg_keys[] = {
struct { char *ver, *key; } maya_versions[] = {
{ "MAYA6", "6.0" },
{ "MAYA65", "6.5" },
{ "MAYA7", "7.0" },
@ -60,15 +58,16 @@ struct { char *ver, *key; } reg_keys[] = {
{ 0, 0 },
};
char *getRegistryKey(char *ver) {
for (int i=0; reg_keys[i].ver != 0; i++) {
if (strcmp(reg_keys[i].ver, ver)==0) {
return reg_keys[i].key;
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;
@ -114,17 +113,50 @@ void getWrapperName(char *prog)
}
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;
if (_NSGetExecutablePath(pathbuf, bufsize) == 0) {
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];
sprintf(mpath, "/usr/autodesk/maya%s", ver);
struct stat st;
if(stat(mpath, &st) == 0) {
strcpy(loc, mpath);
} else {
sprintf(mpath, "/usr/aw/maya%s", ver);
if(stat(mpath, &st) == 0) {
strcpy(loc, mpath);
} else {
loc[0] = 0;
}
}
}
void getWrapperName(char *prog)
{
char readlinkbuf[PATH_MAX];
@ -132,6 +164,8 @@ void getWrapperName(char *prog)
if (pathlen > 0) {
readlinkbuf[pathlen] = 0;
strcpy(prog, readlinkbuf);
} else {
prog[0] = 0;
}
}
#endif
@ -139,54 +173,35 @@ void getWrapperName(char *prog)
int main(int argc, char **argv)
{
char loc[1024], prog[1024];
char *path, *env1, *env2, *env3, *env4; int len;
char *key, *path, *env1, *env2, *env3, *env4; int len;
#ifdef _WIN32
STARTUPINFO si; PROCESS_INFORMATION pi;
char *key, *cmd;
key = getRegistryKey(TOSTRING(MAYAVERSION));
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);
}
strcat(prog, "-wrapped.exe");
#else
if (getenv("MAYA_LOCATION") == NULL) {
printf("$MAYA_LOCATION is not set!\n");
exit(1);
} else {
strcpy(loc, getenv("MAYA_LOCATION"));
}
struct stat st;
if(stat(loc, &st) != 0) {
printf("The directory referred to by $MAYA_LOCATION does not exist!\n");
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
#ifdef _WIN32
path = getenv("PATH");
if (path == 0) path = "";
#ifdef _WIN32
env1 = (char*)malloc(100 + strlen(loc) + strlen(path));
sprintf(env1, "PATH=%s\\bin;%s", loc, path);
env2 = (char*)malloc(100 + strlen(loc));
@ -194,23 +209,32 @@ int main(int argc, char **argv)
env3 = (char*)malloc(300 + 5*strlen(loc));
sprintf(env3, "PYTHONPATH=%s\\bin;%s\\Python;%s\\Python\\DLLs;%s\\Python\\lib;%s\\Python\\lib\\site-packages", loc, loc, loc, loc, loc);
#else
#ifdef __APPLE__
path = getenv("DYLD_LIBRARY_PATH");
if (path == 0) path = "";
env1 = (char*)malloc(100 + strlen(loc) + strlen(path));
sprintf(env1, "PATH=%s/bin:%s", loc, path);
sprintf(env1, "DYLD_LIBRARY_PATH=%s/MacOS:%s", loc, path);
#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);
env3 = (char*)malloc(100 + strlen(loc));
sprintf(env3, "PYTHONHOME=%s", loc);
env4 = (char*)malloc(100 + strlen(loc));
sprintf(env4, "LD_LIBRARY_PATH=%s/lib", loc);
sprintf(env3, "PYTHONHOME=%s/Frameworks/Python.framework/Versions/Current", loc);
_putenv(env3);
_putenv(env4);
#endif
#endif // _WIN32
_putenv(env1);
_putenv(env2);
// _putenv(env3);
#ifdef _WIN32
STARTUPINFO si; PROCESS_INFORMATION pi;
char *cmd;
cmd = GetCommandLine();
memset(&si, 0, sizeof(si));
si.cb = sizeof(STARTUPINFO);