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authorPeter Korsgaard <peter@korsgaard.com>2018-02-05 22:42:13 (GMT)
committerPeter Korsgaard <peter@korsgaard.com>2018-02-06 12:43:58 (GMT)
commitc8eea94905a0dc2851e92673a3a7697eb5dc4355 (patch)
treed83886ecad157ef000b65e5d6842ad1d6bc3b125
parentb4ccebdf8b2a0602805f8f77cdc1aa426ad3cb1e (diff)
downloadbuildroot-c8eea94905a0dc2851e92673a3a7697eb5dc4355.tar.gz
buildroot-c8eea94905a0dc2851e92673a3a7697eb5dc4355.tar.bz2
refpolicy: add upstream patch fixing compile error related to implicit-fallthrough
Fixes: http://autobuild.buildroot.net/results/958/958ff318cdbedb5b8641b376223491b85a75f084/ http://autobuild.buildroot.net/results/54e/54e240243aba31da33a2cbecdcc234b44f24dcf7/ fc-sort is a host utility compiled with -Werror, and for modern (>= 7.x) gcc versions, Werror implies -Werror=implicit-fallthrough. And an upstream patch fixing this issue. Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rw-r--r--package/refpolicy/0001-fc_sort-avoid-compiler-warning-error.patch45
1 files changed, 45 insertions, 0 deletions
diff --git a/package/refpolicy/0001-fc_sort-avoid-compiler-warning-error.patch b/package/refpolicy/0001-fc_sort-avoid-compiler-warning-error.patch
new file mode 100644
index 0000000..403daed
--- /dev/null
+++ b/package/refpolicy/0001-fc_sort-avoid-compiler-warning-error.patch
@@ -0,0 +1,45 @@
+From 89b53fafa9904ba7a3df2ad94d01a485eae5366f Mon Sep 17 00:00:00 2001
+From: Guido Trentalancia <guido@trentalancia.net>
+Date: Tue, 6 Jun 2017 00:08:13 +0200
+Subject: [PATCH] fc_sort: avoid compiler warning/error
+
+Fix a "-Werror=implicit-fallthrough" compiler warning/error on
+the switch statement.
+
+This third version (v3) fixes a bug introduced in the first
+version and improves the style over the second version.
+
+Signed-off-by: Guido Trentalancia <guido at trentalancia.com>
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+---
+ support/fc_sort.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/support/fc_sort.c b/support/fc_sort.c
+index 5561288a..66cdf39f 100644
+--- a/support/fc_sort.c
++++ b/support/fc_sort.c
+@@ -292,14 +292,16 @@ void fc_fill_data(file_context_node_t *fc_node)
+ /* If a escape character is found,
+ * skip the next character. */
+ c++;
++ break;
+ default:
+- /* If no meta character has been found yet,
+- * add one to the stem length. */
+- if (!fc_node->meta)
+- fc_node->stem_len++;
+ break;
+ }
+
++ /* If no meta character has been found yet,
++ * add one to the stem length. */
++ if (!fc_node->meta)
++ fc_node->stem_len++;
++
+ fc_node->str_len++;
+ c++;
+ }
+--
+2.11.0
+