From b19d65886263cee40c7283d329ff05f43cbb2047 Mon Sep 17 00:00:00 2001
From: Omer Akram <omer@thing.com>
Date: Mon, 12 Apr 2021 22:24:13 +0500
Subject: [PATCH] Use build environment C preprocessor

---
 common/list_af_names.sh     | 2 +-
 common/list_capabilities.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/list_af_names.sh b/common/list_af_names.sh
index d7987537..23d9ba7f 100755
--- a/common/list_af_names.sh
+++ b/common/list_af_names.sh
@@ -11,7 +11,7 @@
 # rewrite as "AF_".
 
 echo "#include <sys/socket.h>" | \
-  cpp -dM | \
+  ${CPP} -dM - | \
   LC_ALL=C sed -n \
     -e '/PF_UNIX/d' \
     -e 's/PF_LOCAL/PF_UNIX/' \
diff --git a/common/list_capabilities.sh b/common/list_capabilities.sh
index 4e37cda7..d07111de 100755
--- a/common/list_capabilities.sh
+++ b/common/list_capabilities.sh
@@ -7,7 +7,7 @@
 # =====================
 
 echo "#include <linux/capability.h>" | \
-  cpp -dM | \
+  ${CPP} -dM - | \
   LC_ALL=C sed -n \
     -e '/CAP_EMPTY_SET/d' \
     -e 's/^\#define[ \t]\+CAP_\([A-Z0-9_]\+\)[ \t]\+\([0-9xa-f]\+\)\(.*\)$/CAP_\1/p' | \
-- 
2.25.1