We already have backward compatibility symlinks for ncurses libraries
and pkg-config files (when built in unicode/wide mode). The last bit is
to add a symlink from ncurses5-config to ncursesw5-config, which is what
this commit does.
To make e.g. "pkg-config --cflags ncursesw" work.
The ncurses expression, when built in unicode/wide char mode, provides
backward compatibility symlinks from lib<name>.so to lib<name>w.so.
Provide similar symlinks for the *.pc files: <name>.pc -> <name>w.pc.
${out} in configureFlags isn't expanded, so ncursesw5-config ends up
expanding ${out} at *runtime*. Here is the relevant ncursesw5-config
snippet showing how includedir gets its value at runtime.
bindir="${exec_prefix}/bin"
includedir="${out}/include"
libdir="${exec_prefix}/lib"
datadir="${prefix}/share"
mandir="${prefix}/man"
When running in a plain shell you get this:
$ ncursesw5-config --cflags
-I/include/ncursesw -I/include
And when run in a nix-build shell for e.g. gpsd:
$ ncursesw5-config --cflags
-I/nix/store/HASH-gpsd-3.10/include/ncursesw -I/nix/store/HASH-gpsd-3.10/include
This is clearly wrong.
Q: How come this has gone undetected for years?
A: It seems few packages use ncursesw5-config to get the compiler
flags. For example, our python curses module builds its own compiler
flags.
Fix this by moving the --includedir setting to preConfigure where shell
variables are expanded.
This is needed for the ncurses cabal package to compile. It uses
include/ncursesw/curses.h, without trying include/curses.h first. The
files are provided through include/ncursesw on a clean Debian too, in
the unicode case (when the libncursesw5-dev is installed).
Signed-off-by: Domen Kozar <domen@dev.si>
- Disabling guile test, because one fails. I commented on that in the source.
On cross builds:
- Adding stripping
- Updating the glibc-2.11 expression to match the parameters of glibc-2.9,
which I was updating more.
- Renaming from selfNativeBuildInput to selfBuildNativeInput, so this matches
better the pattern buildNativeInputs.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18550
true/false, which tells whether the derivation needs itself as
buildNativeInput.
For example, in order to build cross ncurses, we need the a native build
ncurses.
(As libtool does not work in stdenv, I have not tested this change, to check
whether finally ncurses cross-build)
svn path=/nixpkgs/branches/stdenv-updates/; revision=18489
with ghc. I will add 'unicode' option next check in (for cygwin).
* pidgin: Got rid of builder.sh, added ncurses to the dependencies, so it builds
finch.
* xorg: Added glproto and mesaHeaders to xf86videosis dependencies. Now it
compiles.
* pwgen: Added.
* device-mapper: Version bump. Added 'static' option for use in initrd.
* lvm2: Version bump. Added 'static' option for use in initrd.
svn path=/nixpkgs/trunk/; revision=8923
* Make builders unexecutable by removing the hash-bang line and
execute permission.
* Convert calls to `derivation' to `mkDerivation'.
* Remove `system' and `stdenv' attributes from calls to
`mkDerivation'. These transformations were all done automatically,
so it is quite possible I broke stuff.
* Put the `mkDerivation' function in stdenv/generic.
svn path=/nixpkgs/trunk/; revision=874
