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Add configure option --disable-doc (default: check)

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Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2021-02-11 07:16:54 +01:00
parent 2ba3f69667
commit 974e396542
1 changed files with 36 additions and 26 deletions
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62
configure.ac
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@ -427,29 +427,37 @@ AC_SEARCH_LIBS([pthread_create], [pthread])
# Check for programs needed to build documentation.
# ----------------------------------------
AC_CHECK_PROG([have_asciidoc], asciidoc, true, false)
AC_CHECK_PROG([have_xsltproc], xsltproc, true, false)
# MacOS with Homebrew requires the environment variable
# XML_CATALOG_FILES for xsltproc.
AM_CONDITIONAL([ASCIIDOC], false)
AM_CONDITIONAL([HAVE_XML_CATALOG_FILES], false)
if $have_asciidoc && $have_xsltproc; then
AM_CONDITIONAL([ASCIIDOC], true)
XML_CATALOG_FILES=
AC_CHECK_PROG([have_brew], brew, true, false)
if $have_brew; then
brew_prefix=$(brew --prefix)
catalog_file=$brew_prefix/etc/xml/catalog
if test -f $catalog_file; then
AM_CONDITIONAL([HAVE_XML_CATALOG_FILES], true)
XML_CATALOG_FILES=file:$catalog_file
else
AC_MSG_WARN([Missing file $catalog_file.])
AC_ARG_ENABLE([doc],
AS_HELP_STRING([--disable-doc], [disable build of documentation]))
AS_IF([test "$enable_doc" != "no"], [
AC_CHECK_PROG([have_asciidoc], asciidoc, true, false)
AC_CHECK_PROG([have_xsltproc], xsltproc, true, false)
# MacOS with Homebrew requires the environment variable
# XML_CATALOG_FILES for xsltproc.
if $have_asciidoc && $have_xsltproc; then
AM_CONDITIONAL([ASCIIDOC], true)
XML_CATALOG_FILES=
AC_CHECK_PROG([have_brew], brew, true, false)
if $have_brew; then
brew_prefix=$(brew --prefix)
catalog_file=$brew_prefix/etc/xml/catalog
if test -f $catalog_file; then
AM_CONDITIONAL([HAVE_XML_CATALOG_FILES], true)
XML_CATALOG_FILES=file:$catalog_file
else
AC_MSG_WARN([Missing file $catalog_file.])
fi
fi
AC_SUBST([XML_CATALOG_FILES])
else
AS_IF([test "x$enable_doc" != xcheck], [
AC_MSG_FAILURE(
[--enable-doc was given, but test for asciidoc and xsltproc failed])
])
fi
AC_SUBST([XML_CATALOG_FILES])
else
AM_CONDITIONAL([ASCIIDOC], false)
fi
])
# ----------------------------------------
# Checks for typedefs, structures, and compiler characteristics.
@ -568,13 +576,15 @@ echo "$ sudo make install"
echo "$ sudo ldconfig"
echo ""
AM_COND_IF([ASCIIDOC],
[
echo "This will also build the documentation."
AM_COND_IF([ASCIIDOC], [
echo "This will also build the documentation."
], [
AS_IF([test "$enable_doc" = "no"], [
echo "Documentation will not be built because it was disabled."
], [
echo "Documentation will not be built because asciidoc or xsltproc is missing."
]
)
echo "Documentation will not be built because asciidoc or xsltproc is missing."
])
])
# echo "$ sudo make install LANGS=\"eng ara deu\""
# echo " Or:"