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perl: fix configure phase for Aarch32

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In "perl: fuse configureFlags" [1] the effects of the preConfigure
phase were merged into configureFlags. After this change values with
spaces do not reach the configure script intact.

The only flag this affects is `ldflags` for Aarch32 and Mips, and perl
builds without it on armv7l-linux so it's probably no longer required
on any platform.

Fixes:

    configuring
    configure flags: -de -Dcc=cc <...> -Dldflags=\"-lm -lrt\"
    ./Configure: eval: line 1677: unexpected EOF while looking for matching `"'
    ./Configure: eval: line 1678: syntax error: unexpected end of file
    Configure: unknown option -lrt"

[1] 3b50d0462a
This commit is contained in:
Andrew Childs 2020-01-04 09:43:00 +09:00
parent 45179675a9
commit 68317c736e
1 changed files with 1 additions and 2 deletions
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3
pkgs/development/interpreters/perl/default.nix
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@ -96,8 +96,7 @@ let
"-Dprefix=${placeholder "out"}" "-Dprefix=${placeholder "out"}"
"-Dman1dir=${placeholder "out"}/share/man/man1" "-Dman1dir=${placeholder "out"}/share/man/man1"
"-Dman3dir=${placeholder "out"}/share/man/man3" "-Dman3dir=${placeholder "out"}/share/man/man3"
] ];
++ optional (stdenv.isAarch32 || stdenv.isMips) "-Dldflags=\"-lm -lrt\"";
configureScript = optionalString (!crossCompiling) "${stdenv.shell} ./Configure"; configureScript = optionalString (!crossCompiling) "${stdenv.shell} ./Configure";