forked from lix-project/lix
* Sync with the trunk.
This commit is contained in:
Eelco Dolstra
commit
587dc8aa00
10
configure.ac
10
configure.ac
|
|
@ -10,8 +10,8 @@ AC_CANONICAL_HOST
|
|||
|
||||
# Construct a Nix system name (like "i686-linux").
|
||||
AC_MSG_CHECKING([for the canonical Nix system name])
|
||||
cpu_name=$(uname -p | tr 'A-Z ' 'a-z_')
|
||||
machine_name=$(uname -m | tr 'A-Z ' 'a-z_')
|
||||
cpu_name=$(uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_')
|
||||
machine_name=$(uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_')
|
||||
|
||||
case $machine_name in
|
||||
i*86)
|
||||
|
|
@ -30,7 +30,7 @@ case $machine_name in
|
|||
;;
|
||||
esac
|
||||
|
||||
sys_name=$(uname -s | tr 'A-Z ' 'a-z_')
|
||||
sys_name=$(uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_')
|
||||
|
||||
case $sys_name in
|
||||
cygwin*)
|
||||
|
|
@ -128,6 +128,10 @@ AC_CHECK_HEADERS([locale], [], [], [])
|
|||
AC_LANG_POP(C++)
|
||||
|
||||
|
||||
# Check for <err.h>.
|
||||
AC_CHECK_HEADER([err.h], [], [bsddiff_compat_include="-Icompat-include"])
|
||||
AC_SUBST([bsddiff_compat_include])
|
||||
|
||||
# Check whether we have the personality() syscall, which allows us to
|
||||
# do i686-linux builds on x86_64-linux machines.
|
||||
AC_CHECK_HEADERS([sys/personality.h])
|
||||
|
|
|
|||
|
|
@ -59,6 +59,17 @@
|
|||
#build-max-jobs = 1
|
||||
|
||||
|
||||
### Option `build-cores'
|
||||
#
|
||||
# This option defines the number of CPU cores to utilize in parallel
|
||||
# within a build job, i.e. by passing an appropriate `-jN' flag to GNU
|
||||
# make. The default is 1, meaning that parallel building within jobs
|
||||
# is disabled. Passing the special value `0' causes Nix to try and
|
||||
# auto-detect the number of available cores on the local host. This
|
||||
# setting can be overridden using the `--cores' command line switch.
|
||||
#build-cores = 1
|
||||
|
||||
|
||||
### Option `build-max-silent-time'
|
||||
#
|
||||
# This option defines the maximum number of seconds that a builder can
|
||||
|
|
|
|||
|
|
@ -20,11 +20,11 @@ die unless scalar @ARGV == 5;
|
|||
|
||||
my $hashAlgo = "sha256";
|
||||
|
||||
my $cacheDir = $ARGV[0];
|
||||
my $narDir = $ARGV[0];
|
||||
my $patchesDir = $ARGV[1];
|
||||
my $patchesURL = $ARGV[2];
|
||||
my $srcDir = $ARGV[3];
|
||||
my $dstDir = $ARGV[4];
|
||||
my $srcManifest = $ARGV[3];
|
||||
my $dstManifest = $ARGV[4];
|
||||
|
||||
my $tmpDir = tempdir("nix-generate-patches.XXXXXX", CLEANUP => 1, TMPDIR => 1)
|
||||
or die "cannot create a temporary directory";
|
||||
|
|
@ -41,10 +41,10 @@ my %dstNarFiles;
|
|||
my %dstLocalPaths;
|
||||
my %dstPatches;
|
||||
|
||||
readManifest "$srcDir/MANIFEST",
|
||||
readManifest "$srcManifest",
|
||||
\%srcNarFiles, \%srcLocalPaths, \%srcPatches;
|
||||
|
||||
readManifest "$dstDir/MANIFEST",
|
||||
readManifest "$dstManifest",
|
||||
\%dstNarFiles, \%dstLocalPaths, \%dstPatches;
|
||||
|
||||
|
||||
|
|
@ -55,8 +55,7 @@ sub findOutputPaths {
|
|||
|
||||
foreach my $p (keys %{$narFiles}) {
|
||||
|
||||
# Ignore store expressions.
|
||||
next if ($p =~ /\.store$/);
|
||||
# Ignore derivations.
|
||||
next if ($p =~ /\.drv$/);
|
||||
|
||||
# Ignore builders (too much ambiguity -- they're all called
|
||||
|
|
@ -65,7 +64,7 @@ sub findOutputPaths {
|
|||
next if ($p =~ /\.patch$/);
|
||||
|
||||
# Don't bother including tar files etc.
|
||||
next if ($p =~ /\.tar\.(gz|bz2)$/ || $p =~ /\.zip$/ || $p =~ /\.bin$/);
|
||||
next if ($p =~ /\.tar$/ || $p =~ /\.tar\.(gz|bz2|Z|lzma|xz)$/ || $p =~ /\.zip$/ || $p =~ /\.bin$/ || $p =~ /\.tgz$/ || $p =~ /\.rpm$/ || $p =~ /cvs-export$/ || $p =~ /fetchhg$/);
|
||||
|
||||
$outPaths{$p} = 1;
|
||||
}
|
||||
|
|
@ -85,6 +84,7 @@ sub getNameVersion {
|
|||
$p =~ /\/[0-9a-z]+((?:-[a-zA-Z][^\/-]*)+)([^\/]*)$/;
|
||||
my $name = $1;
|
||||
my $version = $2;
|
||||
return undef unless defined $name && defined $version;
|
||||
$name =~ s/^-//;
|
||||
$version =~ s/^-//;
|
||||
return ($name, $version);
|
||||
|
|
@ -112,14 +112,14 @@ sub getNarBz2 {
|
|||
my $storePath = shift;
|
||||
|
||||
my $narFileList = $$narFiles{$storePath};
|
||||
die "missing store expression $storePath" unless defined $narFileList;
|
||||
die "missing path $storePath" unless defined $narFileList;
|
||||
|
||||
my $narFile = @{$narFileList}[0];
|
||||
die unless defined $narFile;
|
||||
|
||||
$narFile->{url} =~ /\/([^\/]+)$/;
|
||||
die unless defined $1;
|
||||
return "$cacheDir/$1";
|
||||
return "$narDir/$1";
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -213,6 +213,7 @@ foreach my $p (keys %dstOutPaths) {
|
|||
# this path.
|
||||
|
||||
(my $name, my $version) = getNameVersion $p;
|
||||
next unless defined $name && defined $version;
|
||||
|
||||
my @closest = ();
|
||||
my $closestVersion;
|
||||
|
|
@ -222,6 +223,8 @@ foreach my $p (keys %dstOutPaths) {
|
|||
|
||||
foreach my $q (keys %srcOutPaths) {
|
||||
(my $name2, my $version2) = getNameVersion $q;
|
||||
next unless defined $name2 && defined $version2;
|
||||
|
||||
if ($name eq $name2) {
|
||||
|
||||
# If the sizes differ too much, then skip. This
|
||||
|
|
@ -241,11 +244,11 @@ foreach my $p (keys %dstOutPaths) {
|
|||
# If the numbers of weighted uses differ too much, then
|
||||
# skip. This disambiguates between, e.g., the bootstrap
|
||||
# GCC and the final GCC in Nixpkgs.
|
||||
my $srcUses = computeUses \%srcNarFiles, $q;
|
||||
my $dstUses = computeUses \%dstNarFiles, $p;
|
||||
$ratio = $srcUses / $dstUses;
|
||||
$ratio = 1 / $ratio if $ratio < 1;
|
||||
print " USE $srcUses $dstUses $ratio $q\n";
|
||||
# my $srcUses = computeUses \%srcNarFiles, $q;
|
||||
# my $dstUses = computeUses \%dstNarFiles, $p;
|
||||
# $ratio = $srcUses / $dstUses;
|
||||
# $ratio = 1 / $ratio if $ratio < 1;
|
||||
# print " USE $srcUses $dstUses $ratio $q\n";
|
||||
|
||||
# if ($ratio >= 2) {
|
||||
# print " SKIPPING $q due to use ratio $ratio ($srcUses $dstUses)\n";
|
||||
|
|
@ -288,6 +291,11 @@ foreach my $p (keys %dstOutPaths) {
|
|||
my $srcNarBz2 = getNarBz2 \%srcNarFiles, $closest;
|
||||
my $dstNarBz2 = getNarBz2 \%dstNarFiles, $p;
|
||||
|
||||
if (! -f $srcNarBz2) {
|
||||
warn "patch source archive $srcNarBz2 is missing\n";
|
||||
next;
|
||||
}
|
||||
|
||||
system("@bunzip2@ < $srcNarBz2 > $tmpDir/A") == 0
|
||||
or die "cannot unpack $srcNarBz2";
|
||||
|
||||
|
|
@ -404,5 +412,5 @@ do {
|
|||
|
||||
|
||||
# Rewrite the manifest of the destination (with the new patches).
|
||||
writeManifest "$dstDir/MANIFEST",
|
||||
writeManifest "${dstManifest}",
|
||||
\%dstNarFiles, \%dstPatches;
|
||||
|
|
|
|||
|
|
@ -1,3 +1,5 @@
|
|||
EXTRA_DIST = compat-include
|
||||
|
||||
libexec_PROGRAMS = bsdiff bspatch
|
||||
|
||||
bsdiff_SOURCES = bsdiff.c
|
||||
|
|
@ -8,4 +10,4 @@ bspatch_SOURCES = bspatch.c
|
|||
|
||||
bspatch_LDADD = ${bzip2_lib}
|
||||
|
||||
AM_CFLAGS = -O3 ${bzip2_include}
|
||||
AM_CFLAGS = -O3 ${bzip2_include} ${bsddiff_compat_include}
|
||||
|
|
|
|||
12
src/bsdiff-4.3/compat-include/err.h
Normal file
12
src/bsdiff-4.3/compat-include/err.h
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
/* Simulate BSD's <err.h> functionality. */
|
||||
|
||||
#ifndef COMPAT_ERR_H_INCLUDED
|
||||
#define COMPAT_ERR_H_INCLUDED 1
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#define err(rc,...) do { fprintf(stderr,__VA_ARGS__); exit(rc); } while(0)
|
||||
#define errx(rc,...) do { fprintf(stderr,__VA_ARGS__); exit(rc); } while(0)
|
||||
|
||||
#endif
|
||||
|
|
@ -750,13 +750,15 @@ void ExprOpImpl::eval(EvalState & state, Env & env, Value & v)
|
|||
|
||||
void ExprOpUpdate::eval(EvalState & state, Env & env, Value & v)
|
||||
{
|
||||
Value v2;
|
||||
state.evalAttrs(env, e1, v2);
|
||||
|
||||
state.cloneAttrs(v2, v);
|
||||
|
||||
Value v1, v2;
|
||||
state.evalAttrs(env, e1, v1);
|
||||
state.evalAttrs(env, e2, v2);
|
||||
|
||||
|
||||
if (v1.attrs->size() == 0) { v = v2; return; }
|
||||
if (v2.attrs->size() == 0) { v = v1; return; }
|
||||
|
||||
state.cloneAttrs(v1, v);
|
||||
|
||||
foreach (Bindings::iterator, i, *v2.attrs) {
|
||||
Attr & a = (*v.attrs)[i->first];
|
||||
mkCopy(a.value, i->second.value);
|
||||
|
|
|
|||
|
|
@ -788,13 +788,13 @@ static void prim_intersectAttrs(EvalState & state, Value * * args, Value & v)
|
|||
state.forceAttrs(*args[1]);
|
||||
|
||||
state.mkAttrs(v);
|
||||
|
||||
foreach (Bindings::iterator, i, *args[1]->attrs) {
|
||||
Bindings::iterator j = args[0]->attrs->find(i->first);
|
||||
if (j != args[0]->attrs->end()) {
|
||||
Attr & a = (*v.attrs)[i->first];
|
||||
mkCopy(a.value, i->second.value);
|
||||
a.pos = i->second.pos;
|
||||
|
||||
foreach (Bindings::iterator, i, *args[0]->attrs) {
|
||||
Bindings::iterator j = args[1]->attrs->find(i->first);
|
||||
if (j != args[1]->attrs->end()) {
|
||||
Attr & a = (*v.attrs)[j->first];
|
||||
mkCopy(a.value, j->second.value);
|
||||
a.pos = j->second.pos;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -135,6 +135,7 @@ static void initAndRun(int argc, char * * argv)
|
|||
/* Get some settings from the configuration file. */
|
||||
thisSystem = querySetting("system", SYSTEM);
|
||||
maxBuildJobs = queryIntSetting("build-max-jobs", 1);
|
||||
buildCores = queryIntSetting("build-cores", 1);
|
||||
maxSilentTime = queryIntSetting("build-max-silent-time", 0);
|
||||
|
||||
/* Catch SIGINT. */
|
||||
|
|
@ -226,6 +227,8 @@ static void initAndRun(int argc, char * * argv)
|
|||
tryFallback = true;
|
||||
else if (arg == "--max-jobs" || arg == "-j")
|
||||
maxBuildJobs = getIntArg<unsigned int>(arg, i, args.end());
|
||||
else if (arg == "--cores")
|
||||
buildCores = getIntArg<unsigned int>(arg, i, args.end());
|
||||
else if (arg == "--readonly-mode")
|
||||
readOnlyMode = true;
|
||||
else if (arg == "--max-silent-time")
|
||||
|
|
|
|||
|
|
@ -25,6 +25,7 @@
|
|||
#include <unistd.h>
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
#include <cstring>
|
||||
|
||||
#include <pwd.h>
|
||||
#include <grp.h>
|
||||
|
|
@ -1427,6 +1428,9 @@ void DerivationGoal::startBuilder()
|
|||
in the store or in the build directory). */
|
||||
env["NIX_STORE"] = nixStore;
|
||||
|
||||
/* The maximum number of cores to utilize for parallel building. */
|
||||
env["NIX_BUILD_CORES"] = (format("%d") % buildCores).str();
|
||||
|
||||
/* Add all bindings specified in the derivation. */
|
||||
foreach (StringPairs::iterator, i, drv.env)
|
||||
env[i->first] = i->second;
|
||||
|
|
@ -2654,6 +2658,7 @@ void Worker::waitForInput()
|
|||
timeout.tv_sec = std::max((time_t) 0, lastWokenUp + wakeUpInterval - before);
|
||||
} else lastWokenUp = 0;
|
||||
|
||||
using namespace std;
|
||||
/* Use select() to wait for the input side of any logger pipe to
|
||||
become `available'. Note that `available' (i.e., non-blocking)
|
||||
includes EOF. */
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@ bool keepGoing = false;
|
|||
bool tryFallback = false;
|
||||
Verbosity buildVerbosity = lvlInfo;
|
||||
unsigned int maxBuildJobs = 1;
|
||||
unsigned int buildCores = 1;
|
||||
bool readOnlyMode = false;
|
||||
string thisSystem = "unset";
|
||||
time_t maxSilentTime = 0;
|
||||
|
|
|
|||
|
|
@ -55,6 +55,11 @@ extern Verbosity buildVerbosity;
|
|||
/* Maximum number of parallel build jobs. 0 means unlimited. */
|
||||
extern unsigned int maxBuildJobs;
|
||||
|
||||
/* Number of CPU cores to utilize in parallel within a build, i.e. by passing
|
||||
this number to Make via '-j'. 0 means that the number of actual CPU cores on
|
||||
the local host ought to be auto-detected. */
|
||||
extern unsigned int buildCores;
|
||||
|
||||
/* Read-only mode. Don't copy stuff to the store, don't change the
|
||||
database. */
|
||||
extern bool readOnlyMode;
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@
|
|||
|
||||
#include <iostream>
|
||||
#include <unistd.h>
|
||||
#include <cstring>
|
||||
|
||||
|
||||
namespace nix {
|
||||
|
|
@ -158,6 +159,7 @@ void RemoteStore::connectToDaemon()
|
|||
addr.sun_family = AF_UNIX;
|
||||
if (socketPathRel.size() >= sizeof(addr.sun_path))
|
||||
throw Error(format("socket path `%1%' is too long") % socketPathRel);
|
||||
using namespace std;
|
||||
strcpy(addr.sun_path, socketPathRel.c_str());
|
||||
|
||||
if (connect(fdSocket, (struct sockaddr *) &addr, sizeof(addr)) == -1)
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@
|
|||
#include <sys/types.h>
|
||||
#include <fcntl.h>
|
||||
#include <unistd.h>
|
||||
#include <limits.h>
|
||||
|
||||
#include "util.hh"
|
||||
|
||||
|
|
|
|||
|
|
@ -247,11 +247,12 @@ static DrvInfos filterBySelector(EvalState & state, const DrvInfos & allElems,
|
|||
}
|
||||
|
||||
/* If `newestOnly', if a selector matches multiple derivations
|
||||
with the same name, pick the one with the highest priority.
|
||||
If there are multiple derivations with the same priority,
|
||||
pick the one with the highest version. If there are
|
||||
multiple derivations with the same priority and name and
|
||||
version, then pick the first one. */
|
||||
with the same name, pick the one matching the current
|
||||
system. If there are still multiple derivations, pick the
|
||||
one with the highest priority. If there are still multiple
|
||||
derivations, pick the one with the highest version.
|
||||
Finally, if there are still multiple derivations,
|
||||
arbitrarily pick the first one. */
|
||||
if (newestOnly) {
|
||||
|
||||
/* Map from package names to derivations. */
|
||||
|
|
@ -266,7 +267,12 @@ static DrvInfos filterBySelector(EvalState & state, const DrvInfos & allElems,
|
|||
Newest::iterator k = newest.find(drvName.name);
|
||||
|
||||
if (k != newest.end()) {
|
||||
d = comparePriorities(state, j->first, k->second.first);
|
||||
d = j->first.system == k->second.first.system ? 0 :
|
||||
j->first.system == thisSystem ? 1 :
|
||||
k->second.first.system == thisSystem ? -1 : 0;
|
||||
printMsg(lvlError, format("%1% %2% %3% %4%") % j->first.system % k->second.first.system % thisSystem % d);
|
||||
if (d == 0)
|
||||
d = comparePriorities(state, j->first, k->second.first);
|
||||
if (d == 0)
|
||||
d = compareVersions(drvName.version, DrvName(k->second.first.name).version);
|
||||
}
|
||||
|
|
@ -1230,7 +1236,7 @@ void run(Strings args)
|
|||
|
||||
globals.instSource.type = srcUnknown;
|
||||
globals.instSource.nixExprPath = getDefNixExprPath();
|
||||
globals.instSource.systemFilter = thisSystem;
|
||||
globals.instSource.systemFilter = "*";
|
||||
|
||||
globals.dryRun = false;
|
||||
globals.preserveInstalled = false;
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@
|
|||
#include "globals.hh"
|
||||
|
||||
#include <iostream>
|
||||
#include <cstring>
|
||||
#include <unistd.h>
|
||||
#include <signal.h>
|
||||
#include <sys/types.h>
|
||||
|
|
@ -111,6 +112,7 @@ static bool isFarSideClosed(int socket)
|
|||
time and wouldn't have to worry about races. */
|
||||
static void sigPollHandler(int sigNo)
|
||||
{
|
||||
using namespace std;
|
||||
try {
|
||||
/* Check that the far side actually closed. We're still
|
||||
getting spurious signals every once in a while. I.e.,
|
||||
|
|
|
|||
|
|
@ -6,11 +6,11 @@ drv=$4
|
|||
|
||||
echo "HOOK for $drv" >&2
|
||||
|
||||
outPath=$(sed 's/Derive(\[("out",\"\([^\"]*\)\".*/\1/' $drv)
|
||||
outPath=`sed 's/Derive(\[("out",\"\([^\"]*\)\".*/\1/' $drv`
|
||||
|
||||
echo "output path is $outPath" >&2
|
||||
|
||||
if $(echo $outPath | grep -q input-1); then
|
||||
if `echo $outPath | grep -q input-1`; then
|
||||
echo "# accept" >&2
|
||||
read x
|
||||
echo "got $x"
|
||||
|
|
|
|||
Loading…
Reference in a new issue