Explicitly use OSX

Previously this was inherited via PBD.

On MacOS/X,  this adds
  "-undefined dynamic_lookup -flat_namespace"
and various "-framework .." options to linkflags

Without this flag, .dylibs fail to link usually because
of missing `-lintl` (Undefined symbols: "_libintl_dgettext")

On other systems this is a NO-OP:
CFLAGS_OSX, CXXFLAGS_OSX and LINKFLAGS_OSX
are only set on the darwin platform.
This commit is contained in:
Robin Gareus 2020-01-21 04:35:40 +01:00
parent 1d2cfd6f2d
commit 06b2eb1c27
No known key found for this signature in database
GPG key ID: A090BCE02CF57F04
26 changed files with 28 additions and 25 deletions

View file

@ -75,7 +75,7 @@ def build(bld):
obj.export_includes = ['.']
obj.includes = ['.'] + bld.env['INCLUDES_GLIB']
obj.uselib = 'SIGCPP CAIROMM GTKMM BOOST XML'
obj.uselib = 'SIGCPP CAIROMM GTKMM BOOST XML OSX'
obj.use = [ 'libpbd', 'libgtkmm2ext' ]
obj.name = 'libwidgets'
obj.target = 'widgets'