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* Doh! In addition to the environment variables and command-line

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arguments we also have to rewrite the path to the builder.
This commit is contained in:
Eelco Dolstra 2005-05-30 18:11:27 +00:00
parent 94e3e4c69d
commit 367fe8f564
1 changed files with 5 additions and 6 deletions
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11
src/libstore/build.cc
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@ -1095,8 +1095,8 @@ void DerivationGoal::startBuilder()
env["NIX_OUTPUT_CHECKED"] = "1";
/* Run the builder. */
printMsg(lvlChatty, format("executing builder `%1%'") %
drv.builder);
string builder = rewriteHashes(drv.builder, rewrites);
printMsg(lvlChatty, format("executing builder `%1%'") % builder);
/* Create the log file and pipe. */
openLogFile();
@ -1122,7 +1122,7 @@ void DerivationGoal::startBuilder()
/* Fill in the arguments. */
Strings args(drv.args);
args.push_front(baseNameOf(drv.builder));
args.push_front(baseNameOf(builder));
const char * * argArr = strings2CharPtrs(args);
/* Fill in the environment. */
@ -1134,11 +1134,10 @@ void DerivationGoal::startBuilder()
const char * * envArr = strings2CharPtrs(envStrs);
/* Execute the program. This should not return. */
execve(drv.builder.c_str(),
execve(builder.c_str(),
(char * *) argArr, (char * *) envArr);
throw SysError(format("executing `%1%'")
% drv.builder);
throw SysError(format("executing `%1%'") % builder);
} catch (exception & e) {
cerr << format("build error: %1%\n") % e.what();