Your local docbook2man was found to work with SGML rather than XML.

[scenaristeur]

もしもし @nxhack

Moshimoshi

I've build LEDE 18.06 once when I was under Lubuntu 16.04 now I've upgraded to Lubuntu 18.04, I've this error. there was two folder for expat in /home/david/dev/yun/openwrt/build_dir/hostpkg : expat 2.2.5 & expat 2.2.6 . I've tried to delet the two & relaunch build.sh ( not rebuild.sh) and the problem is always here. I can install docbook, not docbook2X on my Lubuntu, ?? And where do I have to change the variable DOCBOOK_TO_MAN ? on my system or in build .config file ?

Thx

[...] checking for working mmap... yes checking for docbook2x-man... no checking for db2x_docbook2man... no checking for docbook2man... docbook2man configure: error: Your local docbook2man was found to work with SGML rather than XML. Please install docbook2X and use variable DOCBOOK_TO_MAN to point configure to command docbook2x-man of docbook2X. Or use DOCBOOK_TO_MAN="xmlto man --skip-validation" if you have xmlto around. You can also configure using --without-docbook if you can do without a man page for xmlwf. make[3]: [/home/david/dev/yun/openwrt/build_dir/hostpkg/expat-2.2.6/.configured] Error 1 Makefile:67: recipe for target '/home/david/dev/yun/openwrt/build_dir/hostpkg/expat-2.2.6/.configured' failed make[3]: Leaving directory '/home/david/dev/yun/openwrt/feeds/packages/libs/expat' Command exited with non-zero status 2 time: package/feeds/packages/expat/host-compile#34.53#4.15#41.35 make[2]: [package/feeds/packages/expat/host/compile] Error 2 package/Makefile:107: recipe for target 'package/feeds/packages/expat/host/compile' failed make[2]: Leaving directory '/home/david/dev/yun/openwrt' make[1]: [/home/david/dev/yun/openwrt/staging_dir/target-mips_24kc_musl/stamp/.package_compile] Error 2 package/Makefile:103: recipe for target '/home/david/dev/yun/openwrt/staging_dir/target-mips_24kc_musl/stamp/.package_compile' failed make[1]: Leaving directory '/home/david/dev/yun/openwrt' make: [world] Error 2 /home/david/dev/yun/openwrt/include/toplevel.mk:216: recipe for target 'world' failed

[nxhack]

Bonjour @scenaristeur

configure: error: Your local docbook2man was found to work with SGML rather than XML. Please install docbook2X and use variable DOCBOOK_TO_MAN to point configure to command docbook2x-man of docbook2X. Or use DOCBOOK_TO_MAN="xmlto man --skip-validation" if you have xmlto around. You can also configure using --without-docbook if you can do without a man page for xmlwf.

As shown in the error message. You may add "--without-docbook" to the Makefile.

https://github.com/openwrt/packages/blob/openwrt-18.06/libs/expat/Makefile

[nxhack]

https://github.com/openwrt/openwrt/pull/1367

diff --git a/tools/expat/Makefile b/tools/expat/Makefile
index 8d3f5bf..4242d8f 100644
--- a/tools/expat/Makefile
+++ b/tools/expat/Makefile
@@ -19,6 +19,8 @@ HOST_BUILD_PARALLEL:=1

 include $(INCLUDE_DIR)/host-build.mk

+HOST_CONFIGURE_ARGS+=--without-docbook
+
 define Host/Install
        $(MAKE) -C $(HOST_BUILD_DIR) install
 endef

[nxhack]

Merged. https://github.com/openwrt/openwrt/commit/6e80dd58bb6c8c146ed8fd7ed538e96db4e8cc13