nixpkgs/pkgs/BUGS
Eelco Dolstra 1ab4a9324c * The `patch' command is now part of stdenv, so it no longer needs to
be passed to derivations that need to apply patches.
* GCC 3.4 is now the default compiler (old GCC renamed to `gcc-3.3').
* The temporary GCCs built during the stdenvLinux bootstrap are now
  built without C++ support and without profiling.
* Remove fixincl in GCC 3.4 to prevent a retained dependency on the
  previous GCC.
* Always set $prefix in setup.sh, even when there is no configure
  script.

svn path=/nixpkgs/trunk/; revision=1444
2004-09-18 17:23:18 +00:00

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* If NIX_DEBUG is turned on (set to "1"), autoconf configure scripts
may fail to find the correct preprocessor:
checking how to run the C preprocessor... /lib/cpp
* When building gcc using a Nix gcc, generated libraries link against
the libraries of the latter:
$ ldd /nix/store/3b1d3995c4edbf026be5c73f66f69245-gcc-3.3.3/lib/libstdc++.so
...
libgcc_s.so.1 => /nix/store/1f19e61d1b7051f1131f78b41b2a0e7e-gcc-3.3.2/lib/libgcc_s.so.1 (0x400de000)
(wrong! should be .../3b1d.../lib/libgcc_s...)
...
* In libXt:
/bin/sh ./libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I. -DXTHREADS -DXUSE_MTSAFE_API -I/nix/store/aadf0bd4a908da11d14f6538503b8408-libX11-6.2.1/include -I/nix/store/ba366e3b944ead64ec9b0490bb615874-xproto-6.6.1/include -I./include/X11 -g -O2 -c -o ActionHook.lo `test -f 'ActionHook.c' || echo './'`ActionHook.c
mkdir .libs
gcc -DHAVE_CONFIG_H -I. -I. -I. -DXTHREADS -DXUSE_MTSAFE_API -I/nix/store/aadf0bd4a908da11d14f6538503b8408-libX11-6.2.1/include -I/nix/store/ba366e3b944ead64ec9b0490bb615874-xproto-6.6.1/include -I./include/X11 -g -O2 -c ActionHook.c -fPIC -DPIC -o .libs/ActionHook.o
In file included from IntrinsicI.h:55,
from ActionHook.c:69:
include/X11/IntrinsicP.h:54:27: X11/Intrinsic.h: No such file or directory
* Then:
gcc -DHAVE_CONFIG_H -I. -I. -I. -DXTHREADS -DXUSE_MTSAFE_API -I/nix/store/aadf0bd4a908da11d14f6538503b8408-libX11-6.2.1/include -I/nix/store/ba366e3b944ead64ec9b0490bb615874-xproto-6.6.1/include -I./include -I./include/X11 -g -O2 -c ActionHook.c -fPIC -DPIC -o .libs/ActionHook.o
In file included from IntrinsicI.h:55,
from ActionHook.c:69:
include/X11/IntrinsicP.h:202:25: X11/ObjectP.h: No such file or directory
(moved to include/X11; should edit include/Makefile.am)
* Doesn't parse:
{stdenv, fetchurl /* pkgconfig, libX11 */ }:
stdenv.mkDerivation {
name = "libXi-6.0.1";
src = fetchurl {
url = http://freedesktop.org/~xlibs/release/libXi-6.0.1.tar.bz2;
md5 = "7e935a42428d63a387b3c048be0f2756";
};
/* buildInputs = [pkgconfig];
propagatedBuildInputs = [libX11]; */
}
* Add "exit 0" at the end of configure of rte package.
* Starting at gcc 3.4, all C programs incur a retained dependency on
gcc through the rpath stored in the executable, even though the
executable doesn't use against any library in gcc. The reason is
that the gcc passes a `-lgcc_s' switch to the linker. Solution:
patch the linker so that rpaths are only added for libraries that we
actually use.