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author | William A. Kennington III <william@wkennington.com> | 2015-05-22 12:59:21 -0700 |
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committer | William A. Kennington III <william@wkennington.com> | 2015-05-22 13:26:55 -0700 |
commit | 25a148fa196b944b3f134527da87e43d88c066f9 (patch) | |
tree | b75635c87759b11e52eba1bd7d02116257571b8a /pkgs/development/libraries/libssh2 | |
parent | 50fa9d8eeab5e90e8d673c5d65a0af2a7c57b2fe (diff) | |
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Refactor mkFlag / shouldUsePkg into the nixpkgs libraries
Diffstat (limited to 'pkgs/development/libraries/libssh2')
-rw-r--r-- | pkgs/development/libraries/libssh2/default.nix | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/pkgs/development/libraries/libssh2/default.nix b/pkgs/development/libraries/libssh2/default.nix index 3434fde1a62..a8e8777f06c 100644 --- a/pkgs/development/libraries/libssh2/default.nix +++ b/pkgs/development/libraries/libssh2/default.nix @@ -7,16 +7,8 @@ , openssl ? null, libgcrypt ? null }: +with stdenv; let - mkFlag = trueStr: falseStr: cond: name: val: - if cond == null then null else - "--${if cond != false then trueStr else falseStr}${name}${if val != null && cond != false then "=${val}" else ""}"; - mkEnable = mkFlag "enable-" "disable-"; - mkWith = mkFlag "with-" "without-"; - mkOther = mkFlag "" "" true; - - shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null; - # Prefer openssl cryptoStr = if shouldUsePkg openssl != null then "openssl" else if shouldUsePkg libgcrypt != null then "libgcrypt" |