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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-07-08 14:20:05 +0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-08-09 12:47:05 +0200
commite3f7dbbac800124baa26317fcf792fe08f140655 (patch)
tree80a159018c9f97a9c60ff440c51ebaad1647d396 /pkgs/build-support
parent2db867eec9f09648cae4c6e4ab8e4eae4cfc98f1 (diff)
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Cleanup: Use += to append to envHooks
Diffstat (limited to 'pkgs/build-support')
-rw-r--r--pkgs/build-support/clang-wrapper/setup-hook.sh2
-rw-r--r--pkgs/build-support/gcc-cross-wrapper/setup-hook.sh2
-rw-r--r--pkgs/build-support/gcc-wrapper/setup-hook.sh2
-rw-r--r--pkgs/build-support/setup-hooks/set-java-classpath.sh2
4 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/build-support/clang-wrapper/setup-hook.sh b/pkgs/build-support/clang-wrapper/setup-hook.sh
index 538e6263e72b..0bd531050c47 100644
--- a/pkgs/build-support/clang-wrapper/setup-hook.sh
+++ b/pkgs/build-support/clang-wrapper/setup-hook.sh
@@ -14,7 +14,7 @@ addCVars () {
     fi
 }
 
-envHooks=(${envHooks[@]} addCVars)
+envHooks+=(addCVars)
 
 # Note: these come *after* $out in the PATH (see setup.sh).
 
diff --git a/pkgs/build-support/gcc-cross-wrapper/setup-hook.sh b/pkgs/build-support/gcc-cross-wrapper/setup-hook.sh
index 433d36ced434..ce5f6e56136e 100644
--- a/pkgs/build-support/gcc-cross-wrapper/setup-hook.sh
+++ b/pkgs/build-support/gcc-cross-wrapper/setup-hook.sh
@@ -11,7 +11,7 @@ crossAddCVars () {
     fi
 }
 
-crossEnvHooks=(${crossEnvHooks[@]} crossAddCVars)
+crossEnvHooks+=(crossAddCVars)
 
 crossStripDirs() {
     local dirs="$1"
diff --git a/pkgs/build-support/gcc-wrapper/setup-hook.sh b/pkgs/build-support/gcc-wrapper/setup-hook.sh
index ea762e9b4050..a3ada9e984fd 100644
--- a/pkgs/build-support/gcc-wrapper/setup-hook.sh
+++ b/pkgs/build-support/gcc-wrapper/setup-hook.sh
@@ -14,7 +14,7 @@ addCVars () {
     fi
 }
 
-envHooks=(${envHooks[@]} addCVars)
+envHooks+=(addCVars)
 
 # Note: these come *after* $out in the PATH (see setup.sh).
 
diff --git a/pkgs/build-support/setup-hooks/set-java-classpath.sh b/pkgs/build-support/setup-hooks/set-java-classpath.sh
index 76e8e42ca268..047da91bc97c 100644
--- a/pkgs/build-support/setup-hooks/set-java-classpath.sh
+++ b/pkgs/build-support/setup-hooks/set-java-classpath.sh
@@ -10,4 +10,4 @@ addPkgToClassPath () {
     done
 }
 
-envHooks=(''${envHooks[@]} addPkgToClassPath)
+envHooks+=(addPkgToClassPath)