mklibs: use -Wl,--gc-sections when relinking - currently only saves a few bytes, maybe more in the future

SVN-Revision: 18123
This commit is contained in:
Felix Fietkau 2009-10-22 16:54:18 +00:00
parent d648a0827b
commit 28d3db089d

View File

@ -0,0 +1,11 @@
--- a/src/mklibs.py
+++ b/src/mklibs.py
@@ -583,7 +583,7 @@ while 1:
# compile in only used symbols
cmd = []
cmd.extend(gcc_options)
- cmd.append("-nostdlib -nostartfiles -shared -Wl,-soname=" + soname)
+ cmd.append("-nostdlib -nostartfiles -shared -Wl,--gc-sections -Wl,-soname=" + soname)
cmd.extend(["-u%s" % a.linker_name() for a in symbols])
cmd.extend(["-o", dest_path + "/" + so_file_name + "-so"])
cmd.extend(extra_pre_obj)