2004-02-19 16:33:10 +00:00
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# This file defines the various standard build environments.
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#
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# On Linux systems, the standard build environment consists of
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# Nix-built instances glibc and the `standard' Unix tools, i.e., the
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# Posix utilities, the GNU C compiler, and so on. On other systems,
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# we use the native C library.
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{system, allPackages}: rec {
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2004-03-12 11:12:18 +00:00
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gccWrapper = import ../build-support/gcc-wrapper;
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genericStdenv = import ../stdenv/generic;
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2004-02-19 16:33:10 +00:00
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2004-03-08 18:29:08 +00:00
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# Trivial environment used for building other environments.
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stdenvInitial = (import ../stdenv/initial) {
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name = "stdenv-initial";
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inherit system;
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};
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2004-02-19 16:33:10 +00:00
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# The native (i.e., impure) build environment. This one uses the
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# tools installed on the system outside of the Nix environment,
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# i.e., the stuff in /bin, /usr/bin, etc. This environment should
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# be used with care, since many Nix packages will not build properly
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# with it (e.g., because they require GNU Make).
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2004-03-29 18:23:01 +01:00
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stdenvNative = (import ../stdenv/native) {
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stdenv = stdenvInitial;
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inherit genericStdenv gccWrapper;
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};
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2004-02-19 16:33:10 +00:00
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2004-09-18 18:23:18 +01:00
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stdenvNativePkgsFun = bootstrap: allPackages {
|
* The stdenv setup script now defines a generic builder that allows
builders for typical Autoconf-style to be much shorten, e.g.,
. $stdenv/setup
genericBuild
The generic builder does lots of stuff automatically:
- Unpacks source archives specified by $src or $srcs (it knows about
gzip, bzip2, tar, zip, and unpacked source trees).
- Determines the source tree.
- Applies patches specified by $patches.
- Fixes libtool not to search for libraries in /lib etc.
- Runs `configure'.
- Runs `make'.
- Runs `make install'.
- Strips debug information from static libraries.
- Writes nested log information (in the format accepted by
`log2xml').
There are also lots of hooks and variables to customise the generic
builder. See `stdenv/generic/docs.txt'.
* Adapted the base packages (i.e., the ones used by stdenv) to use the
generic builder.
* We now use `curl' instead of `wget' to download files in `fetchurl'.
* Neither `curl' nor `wget' are part of stdenv. We shouldn't
encourage people to download stuff in builders (impure!).
* Updated some packages.
* `buildinputs' is now `buildInputs' (but the old name also works).
* `findInputs' in the setup script now prevents inputs from being
processed multiple times (which could happen, e.g., if an input was
a propagated input of several other inputs; this caused the size
variables like $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 16:53:04 +00:00
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stdenv = stdenvNative;
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bootCurl = null;
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noSysDirs = false;
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2004-09-18 18:23:18 +01:00
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gccWithCC = !bootstrap;
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|
gccWithProfiling = !bootstrap;
|
* The stdenv setup script now defines a generic builder that allows
builders for typical Autoconf-style to be much shorten, e.g.,
. $stdenv/setup
genericBuild
The generic builder does lots of stuff automatically:
- Unpacks source archives specified by $src or $srcs (it knows about
gzip, bzip2, tar, zip, and unpacked source trees).
- Determines the source tree.
- Applies patches specified by $patches.
- Fixes libtool not to search for libraries in /lib etc.
- Runs `configure'.
- Runs `make'.
- Runs `make install'.
- Strips debug information from static libraries.
- Writes nested log information (in the format accepted by
`log2xml').
There are also lots of hooks and variables to customise the generic
builder. See `stdenv/generic/docs.txt'.
* Adapted the base packages (i.e., the ones used by stdenv) to use the
generic builder.
* We now use `curl' instead of `wget' to download files in `fetchurl'.
* Neither `curl' nor `wget' are part of stdenv. We shouldn't
encourage people to download stuff in builders (impure!).
* Updated some packages.
* `buildinputs' is now `buildInputs' (but the old name also works).
* `findInputs' in the setup script now prevents inputs from being
processed multiple times (which could happen, e.g., if an input was
a propagated input of several other inputs; this caused the size
variables like $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 16:53:04 +00:00
|
|
|
};
|
2004-02-19 16:33:10 +00:00
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|
2004-09-18 18:23:18 +01:00
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stdenvNativePkgs = stdenvNativePkgsFun false;
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2004-02-19 16:33:10 +00:00
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# The Nix build environment.
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2004-09-18 18:23:18 +01:00
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stdenvNixFun = bootstrap: (import ../stdenv/nix) {
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2004-03-11 17:26:14 +00:00
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stdenv = stdenvNative;
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2004-09-18 18:23:18 +01:00
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pkgs = stdenvNativePkgsFun bootstrap;
|
2004-03-29 18:23:01 +01:00
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|
inherit genericStdenv gccWrapper;
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|
};
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2004-09-18 18:23:18 +01:00
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|
stdenvNix = stdenvNixFun false;
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stdenvNixPkgsFun = bootstrap: allPackages {
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stdenv = stdenvNixFun bootstrap;
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bootCurl = (stdenvNativePkgsFun bootstrap).curl;
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2004-03-30 13:46:52 +01:00
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|
noSysDirs = false;
|
2004-03-29 18:23:01 +01:00
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|
};
|
2004-02-19 16:33:10 +00:00
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2004-09-18 18:23:18 +01:00
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stdenvNixPkgs = stdenvNixPkgs false;
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2004-02-19 16:33:10 +00:00
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# The Linux build environment is a fully bootstrapped Nix
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# environment, that is, it should contain no external references.
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2004-03-11 17:26:14 +00:00
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# 1) Build glibc in the Nix build environment. The result is
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# pure.
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2004-09-18 18:23:18 +01:00
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stdenvLinuxGlibc = (stdenvNixPkgsFun true).glibc;
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2004-03-30 13:46:52 +01:00
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# 2) Construct a stdenv consisting of the Nix build environment, but
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# with a gcc-wrapper that causes linking against the glibc from
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# step 1. However, since the gcc wrapper here *does* look in
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# native system directories (e.g., `/usr/lib'), it doesn't
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# prevent impurity in the things it builds (e.g., through
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|
# `-lncurses').
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|
stdenvLinuxBoot1 = (import ../stdenv/nix-linux) {
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2004-03-11 17:26:14 +00:00
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|
stdenv = stdenvNative;
|
2004-09-18 18:23:18 +01:00
|
|
|
pkgs = stdenvNativePkgsFun true;
|
2004-02-19 16:33:10 +00:00
|
|
|
glibc = stdenvLinuxGlibc;
|
* The stdenv setup script now defines a generic builder that allows
builders for typical Autoconf-style to be much shorten, e.g.,
. $stdenv/setup
genericBuild
The generic builder does lots of stuff automatically:
- Unpacks source archives specified by $src or $srcs (it knows about
gzip, bzip2, tar, zip, and unpacked source trees).
- Determines the source tree.
- Applies patches specified by $patches.
- Fixes libtool not to search for libraries in /lib etc.
- Runs `configure'.
- Runs `make'.
- Runs `make install'.
- Strips debug information from static libraries.
- Writes nested log information (in the format accepted by
`log2xml').
There are also lots of hooks and variables to customise the generic
builder. See `stdenv/generic/docs.txt'.
* Adapted the base packages (i.e., the ones used by stdenv) to use the
generic builder.
* We now use `curl' instead of `wget' to download files in `fetchurl'.
* Neither `curl' nor `wget' are part of stdenv. We shouldn't
encourage people to download stuff in builders (impure!).
* Updated some packages.
* `buildinputs' is now `buildInputs' (but the old name also works).
* `findInputs' in the setup script now prevents inputs from being
processed multiple times (which could happen, e.g., if an input was
a propagated input of several other inputs; this caused the size
variables like $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 16:53:04 +00:00
|
|
|
inherit genericStdenv gccWrapper;
|
2004-02-19 16:33:10 +00:00
|
|
|
};
|
|
|
|
|
2004-03-30 13:46:52 +01:00
|
|
|
# 3) Now we can build packages that will link against the Nix
|
|
|
|
# glibc. We are on thin ice here: the compiler used to build
|
|
|
|
# these packages doesn't prevent impurity, so e.g. bash ends up
|
|
|
|
# linking against `/lib/libncurses.so', but the glibc from step 1
|
|
|
|
# *doesn't* search in `/lib' etc. So these programs won't work.
|
* The stdenv setup script now defines a generic builder that allows
builders for typical Autoconf-style to be much shorten, e.g.,
. $stdenv/setup
genericBuild
The generic builder does lots of stuff automatically:
- Unpacks source archives specified by $src or $srcs (it knows about
gzip, bzip2, tar, zip, and unpacked source trees).
- Determines the source tree.
- Applies patches specified by $patches.
- Fixes libtool not to search for libraries in /lib etc.
- Runs `configure'.
- Runs `make'.
- Runs `make install'.
- Strips debug information from static libraries.
- Writes nested log information (in the format accepted by
`log2xml').
There are also lots of hooks and variables to customise the generic
builder. See `stdenv/generic/docs.txt'.
* Adapted the base packages (i.e., the ones used by stdenv) to use the
generic builder.
* We now use `curl' instead of `wget' to download files in `fetchurl'.
* Neither `curl' nor `wget' are part of stdenv. We shouldn't
encourage people to download stuff in builders (impure!).
* Updated some packages.
* `buildinputs' is now `buildInputs' (but the old name also works).
* `findInputs' in the setup script now prevents inputs from being
processed multiple times (which could happen, e.g., if an input was
a propagated input of several other inputs; this caused the size
variables like $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 16:53:04 +00:00
|
|
|
stdenvLinuxBoot1Pkgs = allPackages {
|
|
|
|
stdenv = stdenvLinuxBoot1;
|
2004-09-18 18:23:18 +01:00
|
|
|
bootCurl = (stdenvNativePkgsFun true).curl;
|
2004-03-30 13:46:52 +01:00
|
|
|
noSysDirs = true;
|
2004-09-18 18:23:18 +01:00
|
|
|
gccWithCC = false;
|
|
|
|
gccWithProfiling = false;
|
* The stdenv setup script now defines a generic builder that allows
builders for typical Autoconf-style to be much shorten, e.g.,
. $stdenv/setup
genericBuild
The generic builder does lots of stuff automatically:
- Unpacks source archives specified by $src or $srcs (it knows about
gzip, bzip2, tar, zip, and unpacked source trees).
- Determines the source tree.
- Applies patches specified by $patches.
- Fixes libtool not to search for libraries in /lib etc.
- Runs `configure'.
- Runs `make'.
- Runs `make install'.
- Strips debug information from static libraries.
- Writes nested log information (in the format accepted by
`log2xml').
There are also lots of hooks and variables to customise the generic
builder. See `stdenv/generic/docs.txt'.
* Adapted the base packages (i.e., the ones used by stdenv) to use the
generic builder.
* We now use `curl' instead of `wget' to download files in `fetchurl'.
* Neither `curl' nor `wget' are part of stdenv. We shouldn't
encourage people to download stuff in builders (impure!).
* Updated some packages.
* `buildinputs' is now `buildInputs' (but the old name also works).
* `findInputs' in the setup script now prevents inputs from being
processed multiple times (which could happen, e.g., if an input was
a propagated input of several other inputs; this caused the size
variables like $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 16:53:04 +00:00
|
|
|
};
|
2004-02-19 16:33:10 +00:00
|
|
|
|
2004-03-30 13:46:52 +01:00
|
|
|
# 4) Therefore we build a new standard environment which is the same
|
|
|
|
# as the one in step 2, but with a gcc and binutils from step 3
|
|
|
|
# merged in. Since these are pure (they don't search native
|
|
|
|
# system directories), things built by this stdenv should be pure.
|
2004-02-19 16:33:10 +00:00
|
|
|
stdenvLinuxBoot2 = (import ../stdenv/nix-linux) {
|
2004-03-09 17:16:02 +00:00
|
|
|
stdenv = stdenvLinuxBoot1;
|
2004-09-18 18:23:18 +01:00
|
|
|
pkgs = (stdenvNativePkgsFun true) // {
|
2004-03-30 13:46:52 +01:00
|
|
|
inherit (stdenvLinuxBoot1Pkgs) gcc binutils;
|
|
|
|
};
|
2004-02-19 16:33:10 +00:00
|
|
|
glibc = stdenvLinuxGlibc;
|
2004-03-12 11:12:18 +00:00
|
|
|
inherit genericStdenv gccWrapper;
|
2004-02-19 16:33:10 +00:00
|
|
|
};
|
|
|
|
|
2004-03-30 13:46:52 +01:00
|
|
|
# 5) So these packages should be pure.
|
2004-03-27 15:50:18 +00:00
|
|
|
stdenvLinuxBoot2Pkgs = allPackages {
|
|
|
|
stdenv = stdenvLinuxBoot2;
|
2004-09-18 18:23:18 +01:00
|
|
|
bootCurl = (stdenvNativePkgsFun true).curl;
|
2004-03-27 15:50:18 +00:00
|
|
|
};
|
2004-02-19 16:33:10 +00:00
|
|
|
|
2004-03-30 13:46:52 +01:00
|
|
|
# 6) Finally we can construct the Nix build environment from the
|
|
|
|
# packages from step 5.
|
2004-02-19 16:33:10 +00:00
|
|
|
stdenvLinux = (import ../stdenv/nix-linux) {
|
2004-03-11 17:26:14 +00:00
|
|
|
stdenv = stdenvLinuxBoot2;
|
2004-02-19 16:33:10 +00:00
|
|
|
pkgs = stdenvLinuxBoot2Pkgs;
|
|
|
|
glibc = stdenvLinuxGlibc;
|
2004-03-12 11:12:18 +00:00
|
|
|
inherit genericStdenv gccWrapper;
|
2004-02-19 16:33:10 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
# 7) And we can build all packages against that, but we don't
|
|
|
|
# rebuild stuff from step 6.
|
|
|
|
stdenvLinuxPkgs =
|
2004-03-27 15:50:18 +00:00
|
|
|
allPackages {
|
|
|
|
stdenv = stdenvLinux;
|
|
|
|
bootCurl = stdenvLinuxBoot2Pkgs.curl;
|
|
|
|
} //
|
2004-02-19 16:33:10 +00:00
|
|
|
{inherit (stdenvLinuxBoot2Pkgs)
|
|
|
|
gzip bzip2 bash binutils coreutils diffutils findutils gawk gcc
|
2004-03-30 13:46:52 +01:00
|
|
|
gnumake gnused gnutar gnugrep curl;
|
2004-02-19 16:33:10 +00:00
|
|
|
} //
|
|
|
|
{glibc = stdenvLinuxGlibc;};
|
2004-03-30 13:46:52 +01:00
|
|
|
|
|
|
|
# In summary, we build gcc (and binutils) three times:
|
|
|
|
# - in stdenvLinuxBoot1 (from stdenvNativePkgs); impure
|
|
|
|
# - in stdenvLinuxBoot2 (from stdenvLinuxBoot1Pkgs); pure
|
|
|
|
# - in stdenvLinux (from stdenvLinuxBoot2Pkgs); pure
|
|
|
|
# The last one may be redundant, but its good for validation (since
|
|
|
|
# the second one may use impure inputs). To reduce build time, we
|
|
|
|
# could reduce the number of bootstrap stages inside each gcc build.
|
|
|
|
# Right now there are 3 stages, so gcc is built 9 times!
|
|
|
|
|
|
|
|
# On the other hand, a validating build of glibc is a good idea (it
|
|
|
|
# probably won't work right now due to --rpath madness).
|
|
|
|
|
2004-05-18 11:59:18 +01:00
|
|
|
|
|
|
|
# Darwin (Mac OS X) standard environment. Very simple for now
|
|
|
|
# (essentially it's just the native environment).
|
|
|
|
stdenvDarwin = (import ../stdenv/darwin) {
|
|
|
|
stdenv = stdenvInitial;
|
2004-09-18 18:23:18 +01:00
|
|
|
genericStdenv = import ../stdenv/generic;
|
2004-07-02 11:05:53 +01:00
|
|
|
inherit gccWrapper;
|
2004-05-18 11:59:18 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
stdenvDarwinPkgs = allPackages {
|
|
|
|
stdenv = stdenvDarwin;
|
|
|
|
bootCurl = null;
|
|
|
|
noSysDirs = false;
|
|
|
|
};
|
2004-09-18 18:23:18 +01:00
|
|
|
|
2004-02-19 16:33:10 +00:00
|
|
|
}
|