On 6/2/2020 10:26 AM, Jon Turney wrote:
On 01/06/2020 12:30, Jon Turney wrote:
On 01/06/2020 00:58, Ken Brown via Cygwin-apps wrote:

Thanks!  That gets me much further in the glib build.  I still have a problem with the docs, but I have no reason to think it's a meson bug. When running 'ninja install' I get the following:

Building documentation for gio
ERROR: Error in gtkdoc helper script:

ERROR: ['/usr/bin/gtkdoc-scangobj', '--types=/home/kbrown/src/glib/cygbuild/docs/reference/gio/gio.types', '--module=gio', '--run=', '--cflags=-I/home/kbrown/src/glib/cygbuild/gio -I/home/kbrown/src/glib/gio -pthread -I/home/kbrown/src/glib/cygbuild/gmodule -I/home/kbrown/src/glib/gmodule -I/home/kbrown/src/glib/cygbuild/. -I/home/kbrown/src/glib/. -I/home/kbrown/src/glib/cygbuild/glib -I/home/kbrown/src/glib/glib -I/home/kbrown/src/glib/cygbuild/gobject -I/home/kbrown/src/glib/gobject -D_GNU_SOURCE -fno-strict-aliasing -DG_ENABLE_DEBUG -Wduplicated-branches -Wimplicit-fallthrough -Wmisleading-indentation -Wstrict-prototypes -Wunused -Wno-unused-parameter -Wno-bad-function-cast -Wno-cast-function-type -Wno-pedantic -Wno-format-zero-length -Werror=declaration-after-statement -Werror=format=2 -Werror=implicit-function-declaration -Werror=init-self -Werror=missing-include-dirs -Werror=missing-prototypes -Werror=pointer-arith', '--ldflags=-L/home/kbrown/src/glib/cygbuild/gio -Wl,-rpath,/home/kbrown/src/glib/cygbuild/gio -L/home/kbrown/src/glib/cygbuild/glib -Wl,-rpath,/home/kbrown/src/glib/cygbuild/glib -L/home/kbrown/src/glib/cygbuild/gobject -Wl,-rpath,/home/kbrown/src/glib/cygbuild/gobject -L/home/kbrown/src/glib/cygbuild/gmodule -Wl,-rpath,/home/kbrown/src/glib/cygbuild/gmodule -lgio-2.0 -lgmodule-2.0 -lglib-2.0 -lgobject-2.0 -lz -pthread -lintl -lpcre -liconv -lffi', '--cc=cc', '--ld=cc', '--output-dir=/home/kbrown/src/glib/cygbuild/docs/reference/gio'] failed with status 127

I'll see what I can figure out, but as I said, it doesn't look to me like a meson issue.

This looks like the problem that my second patch was supposed to fix, so I guess I've messed up somewhere.

(gtkdoc-scangobj builds and runs a executable linked with the gio shared library.  meson needs to set PATH appropriately so that shared library can be loaded)


Hmmm.. I can't reproduce this.

Using my meson 0.54.2-2 package, I managed to build glib (from the 2.64.3 tag in the glib repository) configured with -Dgtk_doc=true.

Did you run 'ninja install'?  The problem doesn't show up until you do that.

Ken

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