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authorDanylo Hlynskyi <abcz2.uprola@gmail.com>2019-01-23 20:05:16 +0200
committerGitHub <noreply@github.com>2019-01-23 20:05:16 +0200
commit506d8ea72fd61640ad3a9a05f0bbef4882415fa7 (patch)
tree17af5e5d2c4b597526f71903749e7db2fa8e7232 /doc
parent15ce4e6945c4f2e5e6ca94d46ea58be4b6b7c79b (diff)
parente279767d6927d2077255db3bf39c40030ba3791e (diff)
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Merge pull request #53501 from LnL7/manual-makeflagsarray
doc: don't overwrite makeFlagsArray in the example
Diffstat (limited to 'doc')
-rw-r--r--doc/stdenv.xml4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/stdenv.xml b/doc/stdenv.xml
index 564471bbbbc..ac0d84b90f9 100644
--- a/doc/stdenv.xml
+++ b/doc/stdenv.xml
@@ -1279,7 +1279,9 @@ makeFlags = [ "PREFIX=$(out)" ];
        <command>make</command>. You must use this instead of
        <varname>makeFlags</varname> if the arguments contain spaces, e.g.
 <programlisting>
-makeFlagsArray=(CFLAGS="-O0 -g" LDFLAGS="-lfoo -lbar")
+preBuild = ''
+  makeFlagsArray+=(CFLAGS="-O0 -g" LDFLAGS="-lfoo -lbar")
+'';
 </programlisting>
        Note that shell arrays cannot be passed through environment variables,
        so you cannot set <varname>makeFlagsArray</varname> in a derivation