The function for use in setup hooks. The syntax is very simple:
add_to_var varName needDir addDir prefix
If the directory $prefix$needDir exists, directory $prefix$addDir is added to
variable named varName (using PATH_DELIMITER as delimiter). If addDir is "", it
defaults to needDir (this is a most common case).
svn path=/nixpkgs/trunk/; revision=9496
Now you can write prefixKey="-prefix " and "-prefix ${out}" will be inserted in
configureFlags (instead of "--prefix ${out}").
svn path=/nixpkgs/trunk/; revision=9351
* Removed substitute, it's part of the generic builder now.
* stdenv-initial (Linux): use the real generic builder script. This
does require that sed is in the path of the builder of the initial
stdenv.
svn path=/nixpkgs/trunk/; revision=7498
fixupPhase strips binaries, runs patchelf, etc. This is so that
those things still happen when somebody overrides installPhase.
svn path=/nixpkgs/trunk/; revision=7494
often the same flags need to be passed to both `make' and `make
install'. Added a variable buildFlags for flags that should only be
passed to `make'.
svn path=/nixpkgs/trunk/; revision=7491
* If the environment variable buildCommand is set, then eval that
instead of doing the build phases. This is used by the runCommand
function in all-packages.nix to allow one-lines like
foo = runCommand "foo" {} "mkdir $out; echo foo > $out/foo";
svn path=/nixpkgs/trunk/; revision=7298
* Kernel: accept a list of kernel patches through the kernelPatches
argument. The names of the patches are added to the description
attribute (e.g., "The Linux kernel (with patches:
skas-2.6.18-v9-pre9)").
* Generic builder (forked in setup-new.sh): support patches that are
compressed using gzip or bzip2.
svn path=/nixpkgs/trunk/; revision=6913
This has a major advantage: you can write hooks directly in Nix
expressions. For instance, rather than write a builder like this:
source $stdenv/setup
postInstall=postInstall
postInstall() {
ln -sf gzip $out/bin/gunzip
ln -sf gzip $out/bin/zcat
}
genericBuild
(the gzip builder), you can just add this attribute to the
derivation:
postInstall = "ln -sf gzip $out/bin/gunzip; ln -sf gzip $out/bin/zcat";
and so a separate build script becomes unnecessary. This should
allow us to get rid of most builders in Nixpkgs.
* Allow configure and make arguments to contain whitespace.
Previously, you could say, for instance
configureFlags="CFLAGS=-O0"
but not
configureFlags="CFLAGS=-O0 -g"
since the `-g' would be interpreted as a separate argument to
configure. Now you can say
configureFlagsArray=("CFLAGS=-O0 -g")
or similarly
configureFlagsArray=("CFLAGS=-O0 -g" "LDFLAGS=-L/foo -L/bar")
which does the right thing. Idem for makeFlags, installFlags,
checkFlags and distFlags.
Unfortunately you can't pass arrays to Bash through the environment,
so you can't put the array above in a Nix expression, e.g.,
configureFlagsArray = ["CFLAGS=-O0 -g"];
since it would just be flattened to a since string. However, you
can use the inline hooks described above:
preConfigure = "configureFlagsArray=(\"CFLAGS=-O0 -g\")";
svn path=/nixpkgs/trunk/; revision=6863
