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| author | Jelle Licht <jlicht@fsfe.org> | 2018-08-20 16:51:04 +0200 |
|---|---|---|
| committer | Jelle Licht <jlicht@fsfe.org> | 2018-08-20 17:00:45 +0200 |
| commit | e6c4e41102f420cb05b32636909ecc9d45a624b7 (patch) | |
| tree | f034b58adb4c2d4bd4bfebcc7eaf62558b700a7d | |
| parent | 4866cba66ae40d722bb6c50b7dca27725ffa4532 (diff) | |
| download | guix-e6c4e41102f420cb05b32636909ecc9d45a624b7.tar.gz | |
utils: Generate valid substitutions in 'wrap-program'.
* guix/build/utils.scm (wrap-program)[export-variable]: Generate valid bash substitutions when using custom separators.
| -rw-r--r-- | guix/build/utils.scm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/guix/build/utils.scm b/guix/build/utils.scm index c58a1afd1c..5fe3286843 100644 --- a/guix/build/utils.scm +++ b/guix/build/utils.scm @@ -1057,11 +1057,11 @@ with definitions for VARS." (format #f "export ~a=\"~a\"" var (string-join rest sep))) ((var sep 'prefix rest) - (format #f "export ~a=\"~a${~a~a+~a}$~a\"" - var (string-join rest sep) var sep sep var)) + (format #f "export ~a=\"~a${~a:+~a}$~a\"" + var (string-join rest sep) var sep var)) ((var sep 'suffix rest) - (format #f "export ~a=\"$~a${~a~a+~a}~a\"" - var var var sep sep (string-join rest sep))) + (format #f "export ~a=\"$~a${~a+~a}~a\"" + var var var sep (string-join rest sep))) ((var '= rest) (format #f "export ~a=\"~a\"" var (string-join rest ":"))) |