[Buildroot] [PATCH] lua: fix compilation with Blackfin FLAT

Peter Korsgaard jacmet at uclibc.org
Wed Jan 22 21:05:28 UTC 2014


>>>>> "Francois" == Francois Perrad <fperrad at gmail.com> writes:

 > the dlfcn interface is not available with flat memory model
 > see http://autobuild.buildroot.net/results/b41/b4146bf821d59f694546f6e3a341394cc8fa43ce/

 > Signed-off-by: Francois Perrad <francois.perrad at gadz.org>
 > ---
 >  package/lua/lua.mk |   12 ++++++++----
 >  1 file changed, 8 insertions(+), 4 deletions(-)

 > diff --git a/package/lua/lua.mk b/package/lua/lua.mk
 > index 2c867f6..b263070 100644
 > --- a/package/lua/lua.mk
 > +++ b/package/lua/lua.mk
 > @@ -15,7 +15,6 @@ LUA_LICENSE = MIT
 >  LUA_LICENSE_FILES = COPYRIGHT
 
 >  LUA_CFLAGS = -Wall -fPIC
 > -LUA_MYLIBS += -ldl
 
 >  ifeq ($(BR2_PACKAGE_LUA_5_2),y)
 >  LUA_CFLAGS += -DLUA_COMPAT_ALL
 > @@ -24,17 +23,22 @@ LUA_CFLAGS += -D_FILE_OFFSET_BITS=32
 >  endif
 >  endif
 
 > +ifneq ($(BR2_BINFMT_FLAT),y)
 > +	LUA_CFLAGS += -DLUA_USE_DLOPEN
 > +	LUA_MYLIBS += -ldl
 > +endif

But BINFMT_FLAT imply BR2_PREFER_STATIC_LIB. I guess we should do this
whenever BR2_PREFER_STATIC_LIB is enabled, right?

-- 
Bye, Peter Korsgaard



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