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| author | Diego 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-08-07 14:14:31 +0200 |
|---|---|---|
| committer | Diego 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-08-26 19:50:40 +0200 |
| commit | c813eefb86359c1fa58fbeaa77b53267c405d60e (patch) | |
| tree | 828f9f5b88a61cc099eb3b8bf2f1f751063b276a | |
| parent | c59b1c1597dce447014faed03ba9857abdac24e1 (diff) | |
Split out the lynx documentation generation autoconf code to an m4 macro.
As many 0pointer projects use the same code, move it out on its own
macro, and use that. The macro can then be shared across projects.
| -rw-r--r-- | configure.ac | 19 | ||||
| -rw-r--r-- | m4/zp_lynx_doc.m4 | 24 |
2 files changed, 25 insertions, 18 deletions
diff --git a/configure.ac b/configure.ac index 86df833..2172791 100644 --- a/configure.ac +++ b/configure.ac @@ -95,24 +95,7 @@ AC_CHECK_FUNC(res_query, , ACX_PTHREAD -# LYNX documentation generation -AC_ARG_ENABLE(lynx, - AS_HELP_STRING([--disable-lynx],[Turn off lynx usage for documentation generation]), -[case "${enableval}" in - yes) lynx=yes ;; - no) lynx=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for --disable-lynx) ;; -esac],[lynx=yes]) - -if test x$lynx = xyes ; then - AC_CHECK_PROG(have_lynx, lynx, yes, no) - - if test x$have_lynx = xno ; then - AC_MSG_WARN([*** lynx not found, plain text README will not be built ***]) - fi -fi - -AM_CONDITIONAL([USE_LYNX], [test "x$lynx" = xyes]) +ZP_LYNX_DOC AC_CONFIG_FILES([Makefile libasyncns/Makefile doc/Makefile doc/README.html doxygen/Makefile doxygen/doxygen.conf libasyncns.pc]) AC_OUTPUT diff --git a/m4/zp_lynx_doc.m4 b/m4/zp_lynx_doc.m4 new file mode 100644 index 0000000..955a6ca --- /dev/null +++ b/m4/zp_lynx_doc.m4 @@ -0,0 +1,24 @@ +dnl Macro for enabling LYNX-based documentation generation + +AC_DEFUN([ZP_LYNX_DOC], [ + AC_ARG_ENABLE(lynx, + AS_HELP_STRING([--disable-lynx], + [Turn off lynx usage for documentation generation]),, + [enable_lynx=yes]) + + case "${enable_lynx}" in + yes) + AC_CHECK_PROG(have_lynx, lynx, yes, no) + + if test x$have_lynx = xno ; then + AC_MSG_WARN([*** lynx not found, plain text README will not be built ***]) + fi + ;; + no) + have_lynx=no ;; + *) + AC_MSG_ERROR(bad value ${enableval} for --disable-lynx) ;; + esac + + AM_CONDITIONAL([USE_LYNX], [test "x$have_lynx" = xyes]) +]) |