From 7b1dfc0f67905435906ae806987e945134311045 Mon Sep 17 00:00:00 2001 From: Alexander Kanavin Date: Fri, 9 Mar 2018 20:56:14 +0200 Subject: mklibs-native: refresh patches The patch tool will apply patches by default with "fuzz", which is where if the hunk context isn't present but what is there is close enough, it will force the patch in. Whilst this is useful when there's just whitespace changes, when applied to source it is possible for a patch applied with fuzz to produce broken code which still compiles (see #10450). This is obviously bad. We'd like to eventually have do_patch() rejecting any fuzz on these grounds. For that to be realistic the existing patches with fuzz need to be rebased and reviewed. Signed-off-by: Alexander Kanavin Signed-off-by: Ross Burton --- ...failure-on-symbol-provided-by-application.patch | 25 +++++++++++----------- 1 file changed, 13 insertions(+), 12 deletions(-) (limited to 'meta/recipes-devtools') diff --git a/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch b/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch index 7d6d62e773..17d9af4de4 100644 --- a/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch +++ b/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch @@ -1,7 +1,7 @@ -From f172101130604e4a9efa5746f4d8d30de99a0fdc Mon Sep 17 00:00:00 2001 +From dcb45256970b15b672d0004533826c94083356e5 Mon Sep 17 00:00:00 2001 From: Yuanjie Huang Date: Fri, 17 Apr 2015 14:48:20 +0800 -Subject: [PATCH] avoid failure on symbol provided by application +Subject: [PATCH 4/6] avoid failure on symbol provided by application Upstream-Status: Pending @@ -13,12 +13,13 @@ cannot be provided by libraries. It prevents false alarm on absence of symbols. Signed-off-by: Yuanjie Huang + --- src/mklibs | 28 ++++++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) diff --git a/src/mklibs b/src/mklibs -index c5614ea..b0d9034 100755 +index a3533c0..66b7a09 100755 --- a/src/mklibs +++ b/src/mklibs @@ -133,9 +133,9 @@ class Symbol(object): @@ -31,9 +32,9 @@ index c5614ea..b0d9034 100755 - self.weak, self.library = weak, library + self.weak, self.library, self.object = weak, library, object - # Return undefined symbols in an object as a set of tuples (name, weakness) - def undefined_symbols(obj): -@@ -144,6 +144,11 @@ def undefined_symbols(obj): + def symbol_is_blacklisted(name): + # The ARM Embedded ABI spec states symbols under this namespace as +@@ -152,6 +152,11 @@ def undefined_symbols(obj): output = command("mklibs-readelf", "--print-symbols-undefined", obj) @@ -45,7 +46,7 @@ index c5614ea..b0d9034 100755 result = [] for line in output: name, weak_string, version_string, library_string = line.split()[:4] -@@ -160,7 +165,7 @@ def undefined_symbols(obj): +@@ -171,7 +176,7 @@ def undefined_symbols(obj): if library_string.lower() != 'none': library = library_string @@ -54,7 +55,7 @@ index c5614ea..b0d9034 100755 return result -@@ -495,12 +500,13 @@ while 1: +@@ -498,12 +503,13 @@ while 1: and re.search("^ps_", str(symbol))) and not (re.search("ld-linux.so.3$", str(symbol))) and not (re.search("^__gnu_local_gp", str(symbol)))): @@ -68,8 +69,8 @@ index c5614ea..b0d9034 100755 + present_symbol_progs = {} checked_libs = small_libs checked_libs.extend(available_libs) - checked_libs.append(ldlib) -@@ -510,6 +516,12 @@ while 1: + checked_libs.append(sysroot + ldlib) +@@ -513,6 +519,12 @@ while 1: names = symbol.base_names() for name in names: present_symbols[name] = symbol @@ -82,7 +83,7 @@ index c5614ea..b0d9034 100755 # are we finished? num_unresolved = 0 -@@ -565,6 +577,14 @@ while 1: +@@ -568,6 +580,14 @@ while 1: for name in needed_symbols: if not name in symbol_provider: if not needed_symbols[name].weak: @@ -98,5 +99,5 @@ index c5614ea..b0d9034 100755 else: lib = symbol_provider[name] -- -1.8.5.2.233.g932f7e4 +2.16.1 -- cgit 1.2.3-korg