openwrt/tools/mklibs/patches/007-gc_sections.patch
Daniel Golle 9437012b9e tools/mklibs: update to 0.1.44 and convert to Python 3
Since the switch to Python 3 build fails if CONFIG_USE_MKLIBS is set
("Strip unnecessary functions from libraries" in menuconfig) as
mklibs hasn't been converted to run on Python 3.

 * update to most recent upstream version which brings some
   reproducibility fixes
 * converted to Python 3 using 2to3
 * fixed mixed tab/spaces indentation
 * fixed use of string.* functions
 * some more minor fixes to make Python 3 happy

Fixes commit 19938c8de7 ("build: switch to Python 3")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-07-26 23:50:21 +02:00

12 lines
526 B
Diff

--- a/src/mklibs
+++ b/src/mklibs
@@ -616,7 +616,7 @@ 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)