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authorEduard-Mihai Burtescu <edy.burt@gmail.com>2018-07-30 10:50:55 +0300
committerGitHub <noreply@github.com>2018-07-30 10:50:55 +0300
commit35e0ca9b242dee9692ffcb6b3ca1d836850e1a52 (patch)
treeca04f7cbda9fe7a4bb4b5a40aea55b3f5cb92b91 /pkgs/build-support/cc-wrapper
parent408bd2b80ed198004311c9bb638e776dafffa908 (diff)
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Use the default for NIX_CXXSTDLIB_COMPILE even if defined (but empty).
Diffstat (limited to 'pkgs/build-support/cc-wrapper')
-rw-r--r--pkgs/build-support/cc-wrapper/cc-wrapper.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/build-support/cc-wrapper/cc-wrapper.sh b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
index 1b43d7cc211a..8003fe1d8f38 100644
--- a/pkgs/build-support/cc-wrapper/cc-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
@@ -126,7 +126,7 @@ fi
 
 if [[ "$isCpp" = 1 ]]; then
     if [[ "$cppInclude" = 1 ]]; then
-        NIX_@infixSalt@_CFLAGS_COMPILE+=" ${NIX_@infixSalt@_CXXSTDLIB_COMPILE-@default_cxx_stdlib_compile@}"
+        NIX_@infixSalt@_CFLAGS_COMPILE+=" ${NIX_@infixSalt@_CXXSTDLIB_COMPILE:-@default_cxx_stdlib_compile@}"
     fi
     NIX_@infixSalt@_CFLAGS_LINK+=" $NIX_@infixSalt@_CXXSTDLIB_LINK"
 fi