# Hooks reference {#chap-hooks}

Nixpkgs has several hook packages that augment the stdenv phases.

The stdenv built-in hooks are documented in [](#ssec-setup-hooks).

```{=include=} sections
autoconf.section.md
automake.section.md
autopatchelf.section.md
breakpoint.section.md
cmake.section.md
gdk-pixbuf.section.md
ghc.section.md
gnome.section.md
installShellFiles.section.md
libiconv.section.md
libxml2.section.md
meson.section.md
mpi-check-hook.section.md
ninja.section.md
patch-rc-path-hooks.section.md
perl.section.md
pkg-config.section.md
postgresql-test-hook.section.md
python.section.md
qt-4.section.md
scons.section.md
tetex-tex-live.section.md
unzip.section.md
validatePkgConfig.section.md
waf.section.md
zig.section.md
xcbuild.section.md
```