2004-02-19 17:33:10 +01:00
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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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2016-11-27 21:37:45 +01:00
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{ # Args just for stdenvs' usage
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lib, allPackages
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# Args to pass on to `allPacakges` too
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, system, platform, crossSystem, config
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2016-12-01 00:51:13 +01:00
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} @ args:
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2006-02-08 18:37:45 +01:00
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2016-11-13 19:38:41 +01:00
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let
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2004-02-19 17:33:10 +01:00
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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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2016-12-01 00:51:13 +01:00
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inherit (import ./native args) stdenvNative;
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2004-02-19 17:33:10 +01:00
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2004-11-04 13:19:32 +01:00
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stdenvNativePkgs = allPackages {
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2016-11-27 21:37:45 +01:00
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inherit system platform crossSystem config;
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2016-11-27 21:35:58 +01:00
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allowCustomOverrides = false;
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stdenv = stdenvNative;
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* 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 17:53:04 +01:00
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noSysDirs = false;
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};
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2004-02-19 17:33:10 +01:00
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# The Nix build environment.
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2016-12-01 00:51:13 +01:00
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stdenvNix = assert crossSystem == null; import ./nix {
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2014-07-01 17:21:32 +02:00
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inherit config lib;
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2008-06-18 17:09:13 +02:00
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stdenv = stdenvNative;
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pkgs = stdenvNativePkgs;
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2009-02-02 16:03:38 +01:00
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};
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2004-03-29 19:23:01 +02:00
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2016-12-01 00:51:13 +01:00
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inherit (import ./freebsd args) stdenvFreeBSD;
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2015-11-26 03:35:12 +01:00
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2005-02-21 21:42:07 +01:00
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# Linux standard environment.
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2016-12-01 00:51:13 +01:00
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inherit (import ./linux args) stdenvLinux;
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2004-05-18 12:59:18 +02:00
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2016-12-01 00:51:13 +01:00
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inherit (import ./darwin args) stdenvDarwin;
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2016-11-07 06:27:38 +01:00
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2016-12-01 00:51:13 +01:00
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inherit (import ./cross args) stdenvCross stdenvCrossiOS;
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2015-06-18 19:03:32 +02:00
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2016-12-01 00:51:13 +01:00
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inherit (import ./custom args) stdenvCustom;
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2016-04-27 18:09:27 +02:00
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2006-02-08 18:37:45 +01:00
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# Select the appropriate stdenv for the platform `system'.
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2016-11-13 19:38:41 +01:00
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in
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2016-11-15 22:31:55 +01:00
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if crossSystem != null then
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if crossSystem.useiOSCross or false then stdenvCrossiOS
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else stdenvCross else
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2016-04-27 18:09:27 +02:00
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if config ? replaceStdenv then stdenvCustom else
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2014-06-30 13:31:08 +02:00
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if system == "i686-linux" then stdenvLinux else
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if system == "x86_64-linux" then stdenvLinux else
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if system == "armv5tel-linux" then stdenvLinux else
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if system == "armv6l-linux" then stdenvLinux else
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if system == "armv7l-linux" then stdenvLinux else
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if system == "mips64el-linux" then stdenvLinux else
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if system == "powerpc-linux" then /* stdenvLinux */ stdenvNative else
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2016-01-04 03:08:40 +01:00
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if system == "x86_64-darwin" then stdenvDarwin else
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2014-06-30 13:31:08 +02:00
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if system == "x86_64-solaris" then stdenvNix else
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2015-05-26 15:18:49 +02:00
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if system == "i686-cygwin" then stdenvNative else
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if system == "x86_64-cygwin" then stdenvNative else
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2015-11-26 03:35:12 +01:00
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if system == "x86_64-freebsd" then stdenvFreeBSD else
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2016-11-13 19:38:41 +01:00
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stdenvNative
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