To generate the nft.8 man page the configure script searches for the tools 'docbookx2-man' and 'db2x_docbook2man'; if at least one is found then the man page is generated. To force the system not to generate the man page use the option '--disable-man'. To generate the pdf doc file the configure script searches for the tool 'dblatex'; if it is found then the pdf doc file is generated. To force the system not to generate the pdf doc file use the option '--disable-pdf'. --- configure.ac | 73 +++++++++++++++++++++++++++++++++++++++------------------ doc/Makefile.am | 10 ++++++++ doc/Makefile.in | 20 ---------------- 3 files changed, 60 insertions(+), 43 deletions(-) create mode 100644 doc/Makefile.am delete mode 100644 doc/Makefile.in diff --git a/configure.ac b/configure.ac index 900b26a..18ca0a2 100644 --- a/configure.ac +++ b/configure.ac @@ -27,30 +27,57 @@ AC_PROG_SED AC_PROG_YACC AM_PROG_LEX -AC_CHECK_PROG(CONFIG_MAN1, [docbook2x-man], [y], [n]) -if test "$CONFIG_MAN1" == "y" -then - CONFIG_MAN=y - DB2MAN=docbook2x-man -else - AC_CHECK_PROG(CONFIG_MAN2, [db2x_docbook2man], [y], [n]) - if test "$CONFIG_MAN2" == "y" - then - CONFIG_MAN=y - DB2MAN=db2x_docbook2man - else - AC_MSG_WARN([docbookx2-man/db2x_docbook2man not found, no manpages will be built]) - fi -fi -AC_SUBST(CONFIG_MAN) -AC_SUBST(DB2MAN) - -AC_CHECK_PROG(CONFIG_PDF, dblatex, y, n) -if test "$CONFIG_PDF" != "y" -then - AC_MSG_WARN([dblatex not found, no PDF manpages will be built]) -fi +AC_CHECK_PROG(DOCBOOK2X_MAN, [docbook2x-man], [found], [no]) +AC_CHECK_PROG(DB2X_DOCBOOK2MAN, [db2x_docbook2man], [found], [no]) +AS_CASE([$DOCBOOK2X_MAN], + [found],[ + DB2MAN=docbook2x-man + NFT_8=nft.8 + ], + [AS_CASE([$DB2X_DOCBOOK2MAN], + [found],[ + DB2MAN=db2x_docbook2man + NFT_8=nft.8 + ], + [AC_MSG_WARN([docbookx2-man/db2x_docbook2man not found, no manpages will be built])] + )] +) + +AC_ARG_ENABLE([man], AS_HELP_STRING([--enable-man], [Enable generating the man page nft.8. Requires docbook2x-man or db2x_docbook2man.])) + +AC_MSG_CHECKING([whether to generate the man page]) +AS_CASE([${enable_man}], + [yes],[ + AS_IF([test -z "$DB2MAN"],AC_MSG_ERROR([No tool found to generate the man page. Please install either docbook2x-man or db2x_docbook2man.])) + AC_MSG_RESULT(yes) + ], [ + NFT_8="" + AC_MSG_RESULT(no) + ] +) +AC_SUBST(DB2MAN) +AC_SUBST(NFT_8) + +AC_CHECK_PROG(DBLATEX, [dblatex], [found], [no]) +AS_CASE([$DBLATEX], + [found],[NFT_PDF=nft.pdf], + [AC_MSG_WARN([dblatex not found, no PDF manpages will be built])] +) + +AC_MSG_CHECKING([whether to generate the pdf doc]) +AC_ARG_ENABLE([pdf], AS_HELP_STRING([--enable-pdf], [Enable generating the pdf doc file nft.pdf. Requires dblatex.])) +AS_CASE([${enable_pdf}], + [yes],[ + AS_IF([test -z "$DBLATEX"], AC_MSG_ERROR([No tool found to generate the pdf doc. Please install dblatex.])) + AC_MSG_RESULT(yes) + ],[ + NFT_PDF="" + AC_MSG_RESULT(no) + ] +) + +AC_SUBST(NFT_PDF) # Checks for libraries. diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..58c79df --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,10 @@ +man_MANS = @NFT_8@ +pdf_DATA = @NFT_PDF@ + +pdfdir=${docdir}/pdf + +.xml.pdf: + ${AM_V_GEN}dblatex -q -t pdf -o $@ $< + +.8.xml: + ${AM_V_GEN}$(DB2MAN) --xinclude $< diff --git a/doc/Makefile.in b/doc/Makefile.in deleted file mode 100644 index 1ec856c..0000000 --- a/doc/Makefile.in +++ /dev/null @@ -1,20 +0,0 @@ -mandocs-@CONFIG_MAN@ += doc/nft.8 -pdfdocs-@CONFIG_PDF@ += doc/nft.pdf - -all: $(mandocs-y) $(pdfdocs-y) -clean: - @echo -e " CLEAN\t\tdoc" - $(RM) $(mandocs-y) $(pdfdocs-y) - -install: $(mandocs-y) $(pdfdocs-y) - @echo -e " INSTALL\tdoc" - if test -n "$(mandocs-y)"; then \ - $(MKDIR_P) $(DESTDIR)/${mandir}/man8 ;\ - $(INSTALL) -m 755 -p $(mandocs-y) \ - $(DESTDIR)/${mandir}/man8/ ;\ - fi - if test -n "$(pdfdocs-y)"; then \ - $(MKDIR_P) $(DESTDIR)/${pdfdir} ;\ - $(INSTALL) -m 755 -p $(pdfdocs-y) \ - $(DESTDIR)/${pdfdir}/ ;\ - fi -- 2.0.1 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html