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-rw-r--r--sysdeps/unix/sysv/linux/configure8
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure
index 8367116f65..5105eb694d 100644
--- a/sysdeps/unix/sysv/linux/configure
+++ b/sysdeps/unix/sysv/linux/configure
@@ -8,12 +8,12 @@ test $stdio = default && stdio=libio
inhibit_glue=yes
if test -n "$sysheaders"; then
- OLD_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS $SYSINCLUDES"
+ OLD_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS $SYSINCLUDES"
fi
echo $ac_n "checking installed Linux kernel header files""... $ac_c" 1>&6
echo "configure:16: checking installed Linux kernel header files" >&5
-if eval "test \"\${libc_cv_linux2010+set}\" = set"; then
+if eval "test \"`echo '$''{'libc_cv_linux2010'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
@@ -85,7 +85,7 @@ EOF
fi
if test -n "$sysheaders"; then
- CFLAGS=$OLD_CFLAGS
+ CPPFLAGS=$OLD_CPPFLAGS
fi
# The Linux filesystem standard prescribes where to place "essential"
# files. I.e., when the installation prefix is "/usr" we have to place