[ptxdist] [PATCH v3 1/3] ptxd_lib_dgen: add line counter

[Roland Hieber <rhi@pengutronix.de>]

We cannot simply use NR for line counting because RS is changed in
function dump_file. Add an extra variable to count lines, and reset it
on each new file.

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
Changes in v2 -> v3: this patch is new in v3
---
 scripts/lib/ptxd_lib_dgen.awk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/lib/ptxd_lib_dgen.awk b/scripts/lib/ptxd_lib_dgen.awk
index f6a51c2c4daa..c577f905b8fb 100644
--- a/scripts/lib/ptxd_lib_dgen.awk
+++ b/scripts/lib/ptxd_lib_dgen.awk
@@ -45,12 +45,15 @@ FNR == 1 {
 
 	# remember the current opened file
 	old_filename = FILENAME;
+	lineno = 0;
 
 	# will be set later, if makefile belongs to a pkg
 	is_pkg = "";
 }
 
-
+/^/ {
+	lineno += 1;
+}
 
 #
 # skip comments and empty lines
-- 
2.20.1


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