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author | Karel Zak | 2009-11-06 02:04:41 +0100 |
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committer | Karel Zak | 2009-11-06 02:04:41 +0100 |
commit | 57facddbc561f86f26cb70e9c5a4391bcf42ff11 (patch) | |
tree | 959ebd698bb243fefa1e00ac4916899240c6342e /m4/gtk-doc.m4 | |
parent | build-sys: fix (official) gtk-doc.make (diff) | |
download | kernel-qcow2-util-linux-57facddbc561f86f26cb70e9c5a4391bcf42ff11.tar.gz kernel-qcow2-util-linux-57facddbc561f86f26cb70e9c5a4391bcf42ff11.tar.xz kernel-qcow2-util-linux-57facddbc561f86f26cb70e9c5a4391bcf42ff11.zip |
build-sys: check for gtk-doc by default
This patch add "check|yes|no" concept for --{disable,enable}-gtk-doc
configure option. (We use the same concept for many u-l-ng compile
options.)
The gtk-doc is required for "make dist" (not sure if this is good
idea..), so it makes sense to enable gtk-doc by default.
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'm4/gtk-doc.m4')
-rw-r--r-- | m4/gtk-doc.m4 | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/m4/gtk-doc.m4 b/m4/gtk-doc.m4 index bfdfa1da6..0ef81e52f 100644 --- a/m4/gtk-doc.m4 +++ b/m4/gtk-doc.m4 @@ -17,18 +17,28 @@ AC_DEFUN([GTK_DOC_CHECK], dnl enable/disable documentation building AC_ARG_ENABLE([gtk-doc], - AS_HELP_STRING([--enable-gtk-doc], - [use gtk-doc to build documentation [[default=no]]]),, - [enable_gtk_doc=no]) + AS_HELP_STRING([--disable-gtk-doc], + [don't use gtk-doc to build documentation]),, + [enable_gtk_doc=check]) - if test x$enable_gtk_doc = xyes; then + if test x$enable_gtk_doc = xno; then + has_gtk_doc=no + else ifelse([$1],[], - [PKG_CHECK_EXISTS([gtk-doc],, - AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))], - [PKG_CHECK_EXISTS([gtk-doc >= $1],, - AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build gtk-doc]))]) + [PKG_CHECK_EXISTS([gtk-doc],has_gtk_doc=yes,has_gtk_doc=no)], + [PKG_CHECK_EXISTS([gtk-doc >= $1],has_gtk_doc=yes,has_gtk_doc=no)]) fi + case $enable_gtk_doc:$has_gtk_doc in + yes:no) + ifelse([$1],[], + [AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested])], + [AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build gtk-doc])]) + ;; + esac + + enable_gtk_doc=$has_gtk_doc + AC_MSG_CHECKING([whether to build gtk-doc documentation]) AC_MSG_RESULT($enable_gtk_doc) |