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* When using the build hook, distinguish between the stderr of the

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hook script proper, and the stdout/stderr of the builder.  Only the
  latter should be saved in /nix/var/log/nix/drvs.
* Allow the verbosity to be set through an option.
* Added a flag --quiet to lower the verbosity level.
This commit is contained in:
Eelco Dolstra 2010-08-30 14:53:03 +00:00
parent 20acd43c25
commit 80e722278c
8 changed files with 47 additions and 29 deletions
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10
src/libmain/shared.cc
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@ -196,17 +196,16 @@ static void initAndRun(int argc, char * * argv)
remaining.clear();
/* Process default options. */
int verbosityDelta = 0;
for (Strings::iterator i = args.begin(); i != args.end(); ++i) {
string arg = *i;
if (arg == "--verbose" || arg == "-v")
verbosity = (Verbosity) ((int) verbosity + 1);
if (arg == "--verbose" || arg == "-v") verbosityDelta++;
else if (arg == "--quiet") verbosityDelta--;
else if (arg == "--log-type") {
++i;
if (i == args.end()) throw UsageError("`--log-type' requires an argument");
setLogType(*i);
}
else if (arg == "--build-output" || arg == "-B")
; /* !!! obsolete - remove eventually */
else if (arg == "--no-build-output" || arg == "-Q")
buildVerbosity = lvlVomit;
else if (arg == "--print-build-trace")
@ -247,6 +246,9 @@ static void initAndRun(int argc, char * * argv)
else remaining.push_back(arg);
}
verbosityDelta += queryIntSetting("verbosity", lvlInfo);
verbosity = (Verbosity) (verbosityDelta < 0 ? 0 : verbosityDelta);
/* Automatically clean up the temporary roots file when we
exit. */
RemoveTempRoots removeTempRoots __attribute__((unused));