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Add b_lundef=false Meson option on FreeBSD 

The Meson option "b_lundef" need to be set to false on FreeBSD, because
the symbol "environ" is in crt1.o, which is not linked with shared
libraries. With Meson >=0.48.0 it is possible to set this option only
for FreeBSD. This patch changes meson.build to do that.
This commit is contained in:
sghctoma 2018-09-26 18:13:28 +02:00
parent e47b8cd629
commit 57ce896688
1 changed files with 7 additions and 0 deletions
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7
meson.build
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@ -111,6 +111,12 @@ wlr_deps += [
math, math,
] ]
if host_machine.system().startswith('freebsd')
override_options = ['b_lundef=false']
else
override_options = []
endif
symbols_file = 'wlroots.syms' symbols_file = 'wlroots.syms'
symbols_flag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), symbols_file) symbols_flag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), symbols_file)
lib_wlr = library( lib_wlr = library(
@ -122,6 +128,7 @@ lib_wlr = library(
install: true, install: true,
link_args : symbols_flag, link_args : symbols_flag,
link_depends: symbols_file, link_depends: symbols_file,
override_options: override_options,
) )
wlroots = declare_dependency( wlroots = declare_dependency(