[PATCH 23/26] libtraceevent: Fix header installation

From: Arnaldo Carvalho de Melo
Date: Fri Nov 22 2019 - 09:58:26 EST

From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>

When we passed some location in DESTDIR, install_headers called
do_install with DESTDIR as part of the second argument.

But do_install is again using '$(DESTDIR_SQ)$2', so as a result the
headers were installed in a location $DESTDIR/$DESTDIR.

In my testing I passed DESTDIR=/home/sudip/test and the headers were
installed in: /home/sudip/test/home/sudip/test/usr/include/traceevent.

Lets remove DESTDIR from the second argument of do_install so that the
headers are installed in the correct location.

Signed-off-by: Sudipm Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Reviewed-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
Cc: Sudipm Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Cc: linux-trace-devel@xxxxxxxxxxxxxxx
Link: http://lore.kernel.org/lkml/20191114133719.309-1-sudipm.mukherjee@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/lib/traceevent/Makefile | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile
index 5315f3787f8d..cbb429f55062 100644
--- a/tools/lib/traceevent/Makefile
+++ b/tools/lib/traceevent/Makefile
@@ -232,10 +232,10 @@ install_pkgconfig:

$(call QUIET_INSTALL, headers) \
- $(call do_install,event-parse.h,$(DESTDIR)$(includedir_SQ),644); \
- $(call do_install,event-utils.h,$(DESTDIR)$(includedir_SQ),644); \
- $(call do_install,trace-seq.h,$(DESTDIR)$(includedir_SQ),644); \
- $(call do_install,kbuffer.h,$(DESTDIR)$(includedir_SQ),644)
+ $(call do_install,event-parse.h,$(includedir_SQ),644); \
+ $(call do_install,event-utils.h,$(includedir_SQ),644); \
+ $(call do_install,trace-seq.h,$(includedir_SQ),644); \
+ $(call do_install,kbuffer.h,$(includedir_SQ),644)

install: install_lib