previous commit tries to skip v4-only module manpages
by searching for NFPROTO_IPV(4|6) -- in the man page itself.
Searching the .c file instead is not sufficient:
- there is at least one page (libxt_policy) without a libxt_*c
- there are targets/modules which use family AF_UNSPEC.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
extensions/GNUmakefile.in | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/extensions/GNUmakefile.in b/extensions/GNUmakefile.in
index 8d7f21d..44a6d02 100644
--- a/extensions/GNUmakefile.in
+++ b/extensions/GNUmakefile.in
@@ -161,10 +161,13 @@ man_run = \
${AM_VERBOSE_GEN} \
for ext in $(1); do \
f="${srcdir}/libxt_$$ext.man"; \
- if [ -f "$$f" ] && grep -q "$(3)" "$$f"; then \
- echo ".SS $$ext"; \
- cat "$$f"; \
- continue; \
+ if [ -f "$$f" ] ; then \
+ cfile="${srcdir}/libxt_$$ext.c"; \
+ if [ ! -f "$$cfile" ] || grep -q "\(_UNSPEC\|$(3)\)" "$$cfile"; then \
+ echo ".SS $$ext"; \
+ cat "$$f"; \
+ continue; \
+ fi; \
fi; \
f="${srcdir}/lib$(2)t_$$ext.man"; \
if [ -f "$$f" ]; then \
--
1.6.0.6
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