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nixpkgs/pkgs/development/idris-modules/idris-wrapper.nix

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idris: Wrap with IDRIS_CC Previously idris used the C compiler from PATH for the C backend, which means that the results and whether it even succeeds can vary between systems (e.g. if a Nix-built Idris was used on a super old Linux system, the cc installed there might not even work for Idris' C). To make this more predictable, this commit sets the IDRIS_CC env var, which Idris will prefer over searching in PATH, to a Nix-provided gcc executable, given that it is not already set, so it's still possible to override.
2018-07-02 00:51:03 +01:00
{ symlinkJoin, makeWrapper, stdenv, gcc }: idris: { path, lib }:
Add wrapper for idris exe for gcc/gmp runtime deps Fixes #10450 When compiling packages with -o the executable invokes gcc. There is no compile time flag to control this invocation so for now we create a wrapper which provides the dependency at runtime.
2017-11-02 21:51:35 +00:00
symlinkJoin {
name = idris.name;
src = idris.src;
paths = [ idris ];
buildInputs = [ makeWrapper ];
idris: fix modules
2017-12-26 09:55:17 +00:00
meta.platforms = idris.meta.platforms;
Add wrapper for idris exe for gcc/gmp runtime deps Fixes #10450 When compiling packages with -o the executable invokes gcc. There is no compile time flag to control this invocation so for now we create a wrapper which provides the dependency at runtime.
2017-11-02 21:51:35 +00:00
postBuild = ''
wrapProgram $out/bin/idris \
idris: Wrap with IDRIS_CC Previously idris used the C compiler from PATH for the C backend, which means that the results and whether it even succeeds can vary between systems (e.g. if a Nix-built Idris was used on a super old Linux system, the cc installed there might not even work for Idris' C). To make this more predictable, this commit sets the IDRIS_CC env var, which Idris will prefer over searching in PATH, to a Nix-provided gcc executable, given that it is not already set, so it's still possible to override.
2018-07-02 00:51:03 +01:00
--run 'export IDRIS_CC=''${IDRIS_CC:-${stdenv.lib.getBin gcc}/bin/gcc}' \
Add wrapper for idris exe for gcc/gmp runtime deps Fixes #10450 When compiling packages with -o the executable invokes gcc. There is no compile time flag to control this invocation so for now we create a wrapper which provides the dependency at runtime.
2017-11-02 21:51:35 +00:00
--suffix PATH : ${ stdenv.lib.makeBinPath path } \
--suffix LIBRARY_PATH : ${stdenv.lib.makeLibraryPath lib}
'';
}
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