Motivation to do this is to fix issue with incorrect info header for 'libc.info' and 'libm.info'.
Instead: START-INFO-DIR-ENTRY * libm:: An ANSI-C conforming mathematical library. END-INFO-DIR-ENTRY 'libm.info' should contain: INFO-DIR-SECTION Cygwin START-INFO-DIR-ENTRY * libm: (libm). An ANSI-C conforming mathematical library. END-INFO-DIR-ENTRY With first variant 'info libm' show man page instead info page. Also Emacs from Cygwin show error: byte-code: No such node or anchor: libm With second variant all utils work fine. I get sources (cygwin-doc-1.7-1-src.tar.bz2) from mirror: $ tar jxf cygwin-doc-1.7-1-src.tar.bz2 $ cd cygwin-doc-1.7-1 $ mkdir _build _dist $ cd _build $ ../configure Get error in 'configure' on line: soc=$(find /usr/share/sgml/[Oo]pen[Ss]p* -name xml.soc) as my Cygwin installation have /usr/share/sgml/OpenSP path (last chat is capital). I fix 'configure' to: soc=$(find /usr/share/sgml/[Oo]pen[Ss][Pp]* -name xml.soc) and get 'Makefile'. 'Makefile' build failed with a lot of errors and warnings: $ make cygwin2info creating cygwin texi files for f in src/*/*.sgml; do \ docbook2texi -o src/texi -e no-idref -e no-significant -e no-valid -c /usr/share/sgml/OpenSP/xml.soc -d src/cygwin.dsl $f; \ done Using catalogs: /etc/sgml/sgml-docbook-4.5.cat, /usr/share/sgml/OpenSP/xml.soc Using stylesheet: /home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/cygwin.dsl Working on: /home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/api/cygwin-api.sgml nsgmls:<URL>http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd:116:17:E: "X20AC" is not a function name nsgmls:<URL>http://www.oasis-open.org/docbook/xml/4.5/ent/isoamsa.ent:42:29:E: "X021B6" is not a function name nsgmls:<URL>http://www.oasis-open.org/docbook/xml/4.5/ent/isoamsa.ent:43:29:E: "X021B7" is not a function name .... nsgmls:I: maximum number of errors (200) reached; change with -E option Done. Using catalogs: /etc/sgml/sgml-docbook-4.5.cat, /usr/share/sgml/OpenSP/xml.soc Using stylesheet: /home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/cygwin.dsl Working on: /home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/api/cygwin-ug-net.sgml nsgmls:<URL>http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd:116:17:E: "X20AC" is not a function name nsgmls:<URL>http://www.oasis-open.org/docbook/xml/4.5/ent/isoamsa.ent:42:29:E: "X021B6" is not a function name nsgmls:<URL>http://www.oasis-open.org/docbook/xml/4.5/ent/isoamsa.ent:43:29:E: "X021B7" is not a function name ..... nsgmls:I: maximum number of errors (200) reached; change with -E option Done. Using catalogs: /etc/sgml/sgml-docbook-3.0.cat, /usr/share/sgml/OpenSP/xml.soc Using stylesheet: /home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/cygwin.dsl Working on: /home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/api/dll_init.sgml nsgmls:/home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/api/dll_init.sgml:2:0:E: prolog can't be omitted unless CONCUR NO and LINK EXPLICIT NO and either IMPLYDEF ELEMENT YES or IMPLYDEF DOCTYPE YES nsgmls:/home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/api/dll_init.sgml:2:0:E: no document type declaration; will parse without validation ........ nsgmls:/home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/utils/utils.sgml:564:9: entity was defined here nsgmls:/home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/utils/utils.sgml:564:28:E: reference to entity "gt" for which no system identifier could be generated ....... nsgmls:/home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/utils/utils.sgml:1810:12:E: reference to entity "amp" for which no system identifier could be generated nsgmls:/home/user/devel/cygwin/cygwin-doc-1.7-1/_build/src/utils/utils.sgml:590:57: entity was defined here make: *** [cygwin2info] Error 8 What do I wrong? I am build on Cygwin 1.7, is this correct or I must do this on Linux? Where VCS for this package? -- Best regards! -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple