Source: ngraph-gtk Version: 6.09.05-1 Tags: patch User: [email protected] Usertags: ftcbfs
ngraph-gtk fails to cross build from source for multiple reasons. The immediate failure is due to using AC_CHECK_FILE. That macro is meant to check for files on the host system, but it is being used for a build system path. Please use test -e instead. Beyond that running the host architecture ruby fails. While the host architecture ruby development files are correctly dependend upon, the interpreter should be pulled with a :native or :any annotation. The attached patch fixes all of the above, but it does not make ngraph-gtk cross buildable. Please close this bug anyway when addressing the issues above. Beyond that, creating ngraph-math.lang fails, because it needs to run the built ngraph-gtk. That's not easily fixable. Options: * Move that file to an Architecture: all package and skip building it in an arch-only build. * Include the generated ngraph-math.lang in the source package and build it at upload time. * Build-Depend on ngraph-gtk and run the system instance for creating the file. None of these options are particularly attractive. I'm not sure they're worth pursuing. In the mean time, the other issues have obvious fixes. Helmut
--- ngraph-gtk-6.09.05/debian/changelog +++ ngraph-gtk-6.09.05/debian/changelog @@ -1,3 +1,12 @@ +ngraph-gtk (6.09.05-1.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Improv cross building: (Closes: #-1) + + Annotate ruby interpreter dependency with :native. + + Do not abuse AC_CHECK_FILE for build system files. + + -- Helmut Grohne <[email protected]> Wed, 26 Jan 2022 19:30:27 +0100 + ngraph-gtk (6.09.05-1) unstable; urgency=medium * New upstream release --- ngraph-gtk-6.09.05/debian/control +++ ngraph-gtk-6.09.05/debian/control @@ -2,7 +2,7 @@ Section: graphics Priority: optional Maintainer: Hiroyuki Ito <[email protected]> -Build-Depends: debhelper (>= 12.0.0), debhelper-compat (= 13), libgtk-3-dev, libgsl-dev, libreadline-dev, ruby (>= 1:2.0.0), ruby-dev (>= 1:2.0.0), libgtksourceview-4-dev +Build-Depends: debhelper (>= 12.0.0), debhelper-compat (= 13), libgtk-3-dev, libgsl-dev, libreadline-dev, ruby:native (>= 1:2.0.0), ruby-dev (>= 1:2.0.0), libgtksourceview-4-dev Rules-Requires-Root: no Standards-Version: 4.6.0 Vcs-Git: https://salsa.debian.org/hito-guest/ngraph-gtk/ --- ngraph-gtk-6.09.05/debian/patches/cross.patch +++ ngraph-gtk-6.09.05/debian/patches/cross.patch @@ -0,0 +1,11 @@ +--- ngraph-gtk-6.09.05.orig/configure.ac ++++ ngraph-gtk-6.09.05/configure.ac +@@ -88,7 +88,7 @@ + AC_CHECK_PROG(RUBY, ruby, yes, no) + if test $RUBY = yes; then + [ruby_incrudedir=`ruby -e 'puts(RbConfig::CONFIG["rubyhdrdir"])'`] +- AC_CHECK_FILE($ruby_incrudedir/ruby.h, [have_ruby_dev=yes]) ++ AS_IF([test -e "$ruby_incrudedir/ruby.h"], [have_ruby_dev=yes]) + [RUBY_DLEXT=`ruby -e 'puts(RbConfig::CONFIG["DLEXT"])'`] + AC_SUBST(RUBY_DLEXT) + fi --- ngraph-gtk-6.09.05/debian/patches/series +++ ngraph-gtk-6.09.05/debian/patches/series @@ -0,0 +1 @@ +cross.patch
