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Fixed ugly '--hello' exception in builder.pl

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This commit is contained in:
Wouter den Breejen 2007-08-14 17:54:05 +00:00
parent 5a9cfdeb6e
commit 53c907ca09
3 changed files with 11 additions and 27 deletions
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15
corepkgs/buildenv/builder.pl.in
View file

@ -116,22 +116,9 @@ sub createLinks {
}
}
# if only my GF were this dirty ...
# TODO ...
sysopen (DSTFILEHANDLE, $new_dstFile, O_RDWR|O_EXCL|O_CREAT, 0755);
printf DSTFILEHANDLE "#! @shell@ \n";
printf DSTFILEHANDLE "args2=( ) \n";
printf DSTFILEHANDLE "for arg in \"\$@\" \n";
printf DSTFILEHANDLE "do \n";
printf DSTFILEHANDLE " if [ \"\$arg\" = \"--help\" ]; then \n";
printf DSTFILEHANDLE " args2=( \"\${args2[@]}\" \"\\--help\" ) \n";
printf DSTFILEHANDLE " elif [ \"\$arg\" = \"--version\" ]; then \n";
printf DSTFILEHANDLE " args2=( \"\${args2[@]}\" \"\\--version\" ) \n";
printf DSTFILEHANDLE " else \n";
printf DSTFILEHANDLE " args2=( \"\${args2[@]}\" \"\$arg\" ) \n";
printf DSTFILEHANDLE " fi \n";
printf DSTFILEHANDLE "done \n";
printf DSTFILEHANDLE "/nixstate/nix/bin/nix-state --run --identifier=$new_stateIdentifier $srcFile \"\${args2[@]}\" \n"; #TODO !!!!!!!!!! fix hard link
printf DSTFILEHANDLE "/nixstate/nix/bin/nix-state --run --identifier=$new_stateIdentifier $srcFile \"\$@\" \n"; #TODO !!!!!!!!!! fix hard link
close (DSTFILEHANDLE);
}
}

6
src/libmain/shared.cc
View file

@ -170,13 +170,15 @@ static void initAndRun(int argc, char * * argv)
; /* !!! obsolete - remove eventually */
else if (arg == "--no-build-output" || arg == "-Q")
buildVerbosity = lvlVomit;
//we need to push back since arguments need to be passed on in the state wrapper script
else if (arg == "--help") {
printHelp();
return;
remaining.push_back(arg);
}
else if (arg == "--version") {
std::cout << format("%1% (Nix) %2%") % programId % NIX_VERSION << std::endl;
return;
remaining.push_back(arg);
}
else if (arg == "--keep-failed" || arg == "-K")
keepFailed = true;

17
src/nix-state/nix-state.cc
View file

@ -44,7 +44,8 @@ bool revert_recursively = false;
void printHelp()
{
cout << string((char *) helpText, sizeof helpText);
printMsg(lvlInfo, format("%1%") % helpText);
//cout << string((char *) helpText, sizeof helpText);
}
Derivation getDerivation(const string & fullPath, const Strings & program_args, string state_identifier, Path & componentPath, Path & statePath,
@ -108,9 +109,6 @@ Derivation getDerivation_andCheckArgs_(Strings opFlags, Strings opArgs, Path & c
opArgs.pop_front();
for (Strings::iterator i = opArgs.begin(); i != opArgs.end(); ++i){
string arg = *i;
if(arg == "\\--help" || arg == "\\--version")
arg = arg.substr(1, arg.length());
//printMsg(lvlError, format("Args: %1%") % arg);
program_args.push_back(arg);
}
@ -499,16 +497,13 @@ static void opRunComponent(Strings opFlags, Strings opArgs)
string root_args = "";
for (Strings::iterator i = root_program_args.begin(); i != root_program_args.end(); ++i){
if(*i == "--help")
printMsg(lvlInfo, format("%1%\n------------------------------------------------------------") % helpText);
if(*i == "--version")
printMsg(lvlInfo, format("%1% (Nix) %2%\n------------------------------------------------------------") % programId % NIX_VERSION );
if(*i == "--help" || *i == "--version")
printMsg(lvlError, format("%1%") % padd("", '-', 100));
//printMsg(lvlError, format("ARG %1%") % *i);
root_args += " \"" + *i + "\"";
}
//printMsg(lvlError, format("Command: '%1%'") % (root_componentPath + root_binary + root_args));
printMsg(lvlError, format("Command: '%1%'") % (root_componentPath + root_binary + root_args));
executeShellCommand(root_componentPath + root_binary + root_args);
}