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-rw-r--r--eclass/linux-mod.eclass6
1 files changed, 3 insertions, 3 deletions
diff --git a/eclass/linux-mod.eclass b/eclass/linux-mod.eclass
index 98b22dcb9fc6..e993ac37da0d 100644
--- a/eclass/linux-mod.eclass
+++ b/eclass/linux-mod.eclass
@@ -38,7 +38,7 @@
# @DESCRIPTION:
# A string containing the directory of the target kernel sources. The default value is
# "/usr/src/linux"
-: ${KERNEL_DIR:=/usr/src/linux}
+: "${KERNEL_DIR:=/usr/src/linux}"
# @ECLASS_VARIABLE: ECONF_PARAMS
# @DEFAULT_UNSET
@@ -54,7 +54,7 @@
# @ECLASS_VARIABLE: BUILD_TARGETS
# @DESCRIPTION:
# It's a string with the build targets to pass to make. The default value is "clean module"
-: ${BUILD_TARGETS:=clean module}
+: "${BUILD_TARGETS:=clean module}"
# @ECLASS_VARIABLE: MODULE_NAMES
# @DEFAULT_UNSET
@@ -177,7 +177,7 @@ RDEPEND="
)
${MODULES_OPTIONAL_USE:+)}"
DEPEND="${RDEPEND}
- ${MODULES_OPTIONAL_USE}${MODULES_OPTIONAL_USE:+? (}
+ ${MODULES_OPTIONAL_USE}${MODULES_OPTIONAL_USE:+? (}
kernel_linux? ( virtual/linux-sources virtual/libelf )
${MODULES_OPTIONAL_USE:+)}"