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osxcross-env: remove obsolete LD_LIBRARY_PATH

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This commit is contained in:
Thomas Pöchtrager 2015-02-23 21:19:34 +01:00
parent 49bc9aa407
commit 86b2ab7052
2 changed files with 3 additions and 19 deletions
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1
build.sh
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@ -375,7 +375,6 @@ if [ $HAVE_CSH -eq 1 ]; then
echo "or in case of csh:"
echo ""
echo -e "\x1B[32msetenv PATH \`$OSXCROSS_ENV -v=PATH\`\x1B[0m"
echo -e "\x1B[32msetenv LD_LIBRARY_PATH \`$OSXCROSS_ENV -v=LD_LIBRARY_PATH\`\x1B[0m"
echo ""
fi
echo "to your ~/.bashrc${CSHRC} or ~/.profile (including the '\`')"

21
wrapper/programs/osxcross-env.cpp
View File

@ -31,8 +31,6 @@ namespace osxcross {
int env(int argc, char **argv) {
char epath[PATH_MAX + 1];
char *oldpath = getenv("PATH");
char *oldlibpath = getenv("LD_LIBRARY_PATH");
constexpr const char *ltopath = getLibLTOPath();
assert(oldpath);
@ -81,9 +79,8 @@ int env(int argc, char **argv) {
std::cerr << std::endl << "you are invoking this program from a C shell, "
<< std::endl << "please use " << std::endl << std::endl
<< "setenv PATH `" << epath << "/osxcross-env -v=PATH`"
<< std::endl << "setenv LD_LIBRARY_PATH `" << epath
<< "/osxcross-env -v=LD_LIBRARY_PATH`" << std::endl
<< std::endl << "instead." << std::endl << std::endl;
<< std::endl << std::endl << "instead." << std::endl
<< std::endl;
}
}
@ -126,9 +123,7 @@ int env(int argc, char **argv) {
return ((hasPathSeparator && (check(0) || check(1))) || check(-1));
};
if (containsBadChars(oldpath, "PATH") ||
containsBadChars(oldlibpath, "LD_LIBRARY_PATH") ||
containsBadChars(ltopath, "LIB LTO PATH"))
if (containsBadChars(oldpath, "PATH"))
return 1;
std::stringstream path;
@ -140,17 +135,7 @@ int env(int argc, char **argv) {
if (!hasPath(oldpath, epath, nullptr))
path << ":" << epath;
if (oldlibpath)
librarypath << oldlibpath;
if (!hasPath(oldlibpath, epath, "/../lib"))
librarypath << ":" << epath << "/../lib";
if (ltopath && !hasPath(oldlibpath, ltopath, nullptr))
librarypath << ":" << ltopath;
vars["PATH"] = path.str();
vars["LD_LIBRARY_PATH"] = librarypath.str();
auto printVariable = [&](const std::string & var)->bool {
auto it = vars.find(var);