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Re: [PATCH] buildrun: no sanitize $PATH for kbuild invocation

Please try to use -B, you can pass option to kbuild.

Wei


On 2018/12/21 下午4:08, faicker.mo wrote:

From: "faicker.mo" <faicker.mo@ucloud.cn>

For newer kernel, SCL with newer gcc and systemtap prepends
it's directory to the $PATH to take effect.  It doesn't work
if $PATH is sanitized (prefixed with /usr/bin:/bin:)

Fixes e8474d2a

Signed-off-by: faicker.mo <faicker.mo@ucloud.cn>
---
  buildrun.cxx | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buildrun.cxx b/buildrun.cxx
index cef14ad..dcdb6e8 100644
--- a/buildrun.cxx
+++ b/buildrun.cxx
@@ -99,7 +99,7 @@ make_any_make_cmd(systemtap_session& s, const string& dir, const string& target)
    const char *oldpath = getenv("PATH");
    if (oldpath != NULL)
      {
-      newpath += ':';
+      newpath = "PATH=";
        newpath += oldpath;
      }
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