diff options
Diffstat (limited to 'lib/strings.nix')
| -rw-r--r-- | lib/strings.nix | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/strings.nix b/lib/strings.nix index 32efc9bdb70e..67bb669d04e0 100644 --- a/lib/strings.nix +++ b/lib/strings.nix @@ -206,6 +206,18 @@ rec { */ makeLibraryPath = makeSearchPathOutput "lib" "lib"; + /* Construct an include search path (such as C_INCLUDE_PATH) containing the + header files for a set of packages or paths. + + Example: + makeIncludePath [ "/usr" "/usr/local" ] + => "/usr/include:/usr/local/include" + pkgs = import <nixpkgs> { } + makeIncludePath [ pkgs.openssl pkgs.zlib ] + => "/nix/store/9rz8gxhzf8sw4kf2j2f1grr49w8zx5vj-openssl-1.0.1r-dev/include:/nix/store/wwh7mhwh269sfjkm6k5665b5kgp7jrk2-zlib-1.2.8-dev/include" + */ + makeIncludePath = makeSearchPathOutput "dev" "include"; + /* Construct a binary search path (such as $PATH) containing the binaries for a set of packages. |