When building from a separate build directory, a2x did not find the
source file nft.txt. Using '$<' instead fixes this.
Fixes: 3bacae9e4a1e3 ("doc: Review man page building in Makefile.am")
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
doc/Makefile.am | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 503d6cd80051c..01e1af90bbf0c 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -14,7 +14,7 @@ ASCIIDOC_INCLUDES = \
ASCIIDOCS = ${ASCIIDOC_MAIN} ${ASCIIDOC_INCLUDES}
nft.8: ${ASCIIDOCS}
- ${AM_V_GEN}${A2X} ${A2X_OPTS_MANPAGE} nft.txt
+ ${AM_V_GEN}${A2X} ${A2X_OPTS_MANPAGE} $<
.adoc.3:
${AM_V_GEN}${A2X} ${A2X_OPTS_MANPAGE} $<
--
2.19.0
