diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixInit.c | 111 |
1 files changed, 3 insertions, 108 deletions
diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c index a25d519..3592c17 100644 --- a/unix/tclUnixInit.c +++ b/unix/tclUnixInit.c @@ -7,7 +7,7 @@ * Copyright (c) 1999 by Scriptics Corporation. * All rights reserved. * - * RCS: @(#) $Id: tclUnixInit.c,v 1.51 2004/11/19 06:28:31 das Exp $ + * RCS: @(#) $Id: tclUnixInit.c,v 1.52 2004/11/22 22:13:40 dgp Exp $ */ #include "tclInt.h" @@ -335,7 +335,7 @@ CONST char *path; /* Path to the executable in native Tcl_DString buffer, ds; int pathc; CONST char **pathv; - char installLib[LIBRARY_SIZE], developLib[LIBRARY_SIZE]; + char installLib[LIBRARY_SIZE]; Tcl_DStringInit(&ds); pathPtr = Tcl_NewObj(); @@ -343,12 +343,10 @@ CONST char *path; /* Path to the executable in native /* * Initialize the substrings used when locating an executable. The * installLib variable computes the path as though the executable - * is installed. The developLib computes the path as though the - * executable is run from a develpment directory. + * is installed. */ sprintf(installLib, "lib/tcl%s", TCL_VERSION); - sprintf(developLib, "tcl%s/library", TCL_PATCH_LEVEL); /* * Look for the library relative to default encoding dir. @@ -399,109 +397,6 @@ CONST char *path; /* Path to the executable in native } /* - * Look for the library relative to the executable. This algorithm - * should be the same as the one in the tcl_findLibrary procedure. - * - * This code looks in the following directories: - * - * <bindir>/../<installLib> - * (e.g. /usr/local/bin/../lib/tcl8.4) - * <bindir>/../../<installLib> - * (e.g. /usr/local/TclPro/solaris-sparc/bin/../../lib/tcl8.4) - * <bindir>/../library - * (e.g. /usr/src/tcl8.4.0/unix/../library) - * <bindir>/../../library - * (e.g. /usr/src/tcl8.4.0/unix/solaris-sparc/../../library) - * <bindir>/../../<developLib> - * (e.g. /usr/src/tcl8.4.0/unix/../../tcl8.4.0/library) - * <bindir>/../../../<developLib> - * (e.g. /usr/src/tcl8.4.0/unix/solaris-sparc/../../../tcl8.4.0/library) - */ - - /* - * The variable path holds an absolute path. Take care not to - * overwrite pathv[0] since that might produce a relative path. - */ - - if (0 && path != NULL) { - int i, origc; - CONST char **origv; - - Tcl_SplitPath(path, &origc, &origv); - pathc = 0; - pathv = (CONST char **) ckalloc((unsigned int)(origc * sizeof(char *))); - for (i=0; i< origc; i++) { - if (origv[i][0] == '.') { - if (strcmp(origv[i], ".") == 0) { - /* do nothing */ - } else if (strcmp(origv[i], "..") == 0) { - pathc--; - } else { - pathv[pathc++] = origv[i]; - } - } else { - pathv[pathc++] = origv[i]; - } - } - if (pathc > 2) { - str = pathv[pathc - 2]; - pathv[pathc - 2] = installLib; - path = Tcl_JoinPath(pathc - 1, pathv, &ds); - pathv[pathc - 2] = str; - objPtr = Tcl_NewStringObj(path, Tcl_DStringLength(&ds)); - Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); - Tcl_DStringFree(&ds); - } - if (pathc > 3) { - str = pathv[pathc - 3]; - pathv[pathc - 3] = installLib; - path = Tcl_JoinPath(pathc - 2, pathv, &ds); - pathv[pathc - 3] = str; - objPtr = Tcl_NewStringObj(path, Tcl_DStringLength(&ds)); - Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); - Tcl_DStringFree(&ds); - } - if (pathc > 2) { - str = pathv[pathc - 2]; - pathv[pathc - 2] = "library"; - path = Tcl_JoinPath(pathc - 1, pathv, &ds); - pathv[pathc - 2] = str; - objPtr = Tcl_NewStringObj(path, Tcl_DStringLength(&ds)); - Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); - Tcl_DStringFree(&ds); - } - if (pathc > 3) { - str = pathv[pathc - 3]; - pathv[pathc - 3] = "library"; - path = Tcl_JoinPath(pathc - 2, pathv, &ds); - pathv[pathc - 3] = str; - objPtr = Tcl_NewStringObj(path, Tcl_DStringLength(&ds)); - Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); - Tcl_DStringFree(&ds); - } - if (pathc > 3) { - str = pathv[pathc - 3]; - pathv[pathc - 3] = developLib; - path = Tcl_JoinPath(pathc - 2, pathv, &ds); - pathv[pathc - 3] = str; - objPtr = Tcl_NewStringObj(path, Tcl_DStringLength(&ds)); - Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); - Tcl_DStringFree(&ds); - } - if (pathc > 4) { - str = pathv[pathc - 4]; - pathv[pathc - 4] = developLib; - path = Tcl_JoinPath(pathc - 3, pathv, &ds); - pathv[pathc - 4] = str; - objPtr = Tcl_NewStringObj(path, Tcl_DStringLength(&ds)); - Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); - Tcl_DStringFree(&ds); - } - ckfree((char *) origv); - ckfree((char *) pathv); - } - - /* * Finally, look for the library relative to the compiled-in path. * This is needed when users install Tcl with an exec-prefix that * is different from the prtefix. |