libbpf: Fix VERSIONED_SYM_COUNT number parsing

[sfrench/cifs-2.6.git] / tools / lib / bpf / Makefile

diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 5f9abed3e2261a7de13753335c97717326b15ea4..55bd78b3496fb4da53f64b06192deb8ce09114d4 100644 (file)
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -146,6 +146,7 @@ GLOBAL_SYM_COUNT = $(shell readelf -s --wide $(BPF_IN_SHARED) | \
                           awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}' | \
                           sort -u | wc -l)
 VERSIONED_SYM_COUNT = $(shell readelf --dyn-syms --wide $(OUTPUT)libbpf.so | \
+                             sed 's/\[.*\]//' | \
                              awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}' | \
                              grep -Eo '[^ ]+@LIBBPF_' | cut -d@ -f1 | sort -u | wc -l)
 
@@ -214,6 +215,7 @@ check_abi: $(OUTPUT)libbpf.so
                    awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}'|  \
                    sort -u > $(OUTPUT)libbpf_global_syms.tmp;           \
                readelf --dyn-syms --wide $(OUTPUT)libbpf.so |           \
+                   sed 's/\[.*\]//' |                                   \
                    awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}'|  \
                    grep -Eo '[^ ]+@LIBBPF_' | cut -d@ -f1 |             \
                    sort -u > $(OUTPUT)libbpf_versioned_syms.tmp;        \