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From 9e2415679e41adacc59dd7a426d505232f0b7129 Mon Sep 17 00:00:00 2001
From: William Findlay <william@williamfindlay.com>
Date: Wed, 17 Jun 2020 12:07:48 -0400
Subject: [PATCH 1/2] Add KBUILD_MODNAME flag to default cflags
Upstream-Status: Backported [https://github.com/iovisor/bcc/pull/2974/commits/badd85c58549d0e7f0d536490c41213141e180c5]
Signed-off-by: He Zhe <zhe.he@windriver.com>
---
src/cc/frontends/clang/kbuild_helper.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/cc/frontends/clang/kbuild_helper.cc b/src/cc/frontends/clang/kbuild_helper.cc
index db5ca7f6..e3aade89 100644
--- a/src/cc/frontends/clang/kbuild_helper.cc
+++ b/src/cc/frontends/clang/kbuild_helper.cc
@@ -101,6 +101,7 @@ int KBuildHelper::get_flags(const char *uname_machine, vector<string> *cflags) {
cflags->push_back("-D__HAVE_BUILTIN_BSWAP16__");
cflags->push_back("-D__HAVE_BUILTIN_BSWAP32__");
cflags->push_back("-D__HAVE_BUILTIN_BSWAP64__");
+ cflags->push_back("-DKBUILD_MODNAME=\"bcc\"");
// If ARCH env variable is set, pass this along.
if (archenv)
--
2.26.2
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