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fix(build): Apply a workaround for building Comrak in Nix

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Carnix can not be configured to not build a dependency's
binaries (even if relevant features are disabled), but Comrak's binary
can by default not be built in Carnix because it attempts to read a
Cargo-provided environment variable at compile time.

This works around the issue by "faking" the environment variable,
which is less than ideal but works.
This commit is contained in:
Vincent Ambo 2018-05-01 23:34:47 +02:00 committed by Vincent Ambo
parent 40fb4ebbb9
commit c07b1be3be
1 changed files with 2 additions and 2 deletions
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4
default.nix generated
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@ -2336,11 +2336,11 @@ rec {
unicode_width_0_1_4.default = true;
vec_map_0_8_0.default = true;
}) [ atty_0_2_10_features bitflags_1_0_3_features strsim_0_7_0_features textwrap_0_9_0_features unicode_width_0_1_4_features vec_map_0_8_0_features ansi_term_0_11_0_features ];
comrak_0_2_9 = { features?(comrak_0_2_9_features {}) }: comrak_0_2_9_ {
comrak_0_2_9 = { features?(comrak_0_2_9_features {}) }: (comrak_0_2_9_ {
dependencies = mapFeatures features ([ entities_1_0_1 lazy_static_1_0_0 pest_1_0_6 pest_derive_1_0_7 regex_0_2_11 twoway_0_1_8 typed_arena_1_3_0 unicode_categories_0_1_1 ]
++ (if features.comrak_0_2_9.clap or false then [ clap_2_31_2 ] else []));
features = mkFeatures (features.comrak_0_2_9 or {});
};
}).overrideAttrs (oldAttrs: rec { CARGO_PKG_DESCRIPTION = "dummy"; });
comrak_0_2_9_features = f: updateFeatures f (rec {
clap_2_31_2.default = true;
comrak_0_2_9.clap =