update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/ccache/0001-Convert-argument-to-sysroot-option-to-relative-path.patch

@@ -0,0 +1,43 @@
+From fe42d6f7b739e8d42811bf46bcccfafa728847a2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Mathias=20De=20Mar=C3=A9?= <mathias.de_mare@nokia.com>
+Date: Mon, 19 Sep 2016 10:38:13 +0200
+Subject: [PATCH] Convert argument to '--sysroot' option to relative path
+
+Previously, only the argument to '--sysroot=' was converted.
+This changeset adds support for '--sysroot'.
+
+Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
+Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
+---
+ ccache.c | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+diff --git a/ccache.c b/ccache.c
+index 8ffadcc..76139b9 100644
+--- a/ccache.c
++++ b/ccache.c
+@@ -2407,6 +2407,21 @@ cc_process_args(struct args *args, struct args **preprocessor_args,
+ 			free(option);
+ 			continue;
+ 		}
++		// Alternate form of specifying sysroot without =
++		if (str_eq(argv[i], "--sysroot")) {
++			if (i == argc-1) {
++				cc_log("Missing argument to %s", argv[i]);
++				stats_update(STATS_ARGS);
++				result = false;
++				goto out;
++			}
++			args_add(stripped_args, argv[i]);
++			char *relpath = make_relative_path(x_strdup(argv[i+1]));
++			args_add(stripped_args, relpath);
++			i++;
++			free(relpath);
++			continue;
++		}
+ 		if (str_startswith(argv[i], "-Wp,")) {
+ 			if (str_eq(argv[i], "-Wp,-P")
+ 			    || strstr(argv[i], ",-P,")
+-- 
+2.8.3
+

bsp/buildroot-2017.02.11/package/ccache/ccache.hash

@@ -0,0 +1,3 @@
+# Verified key https://samba.org/ftp/ccache/ccache-3.3.4.tar.xz.asc - sha256 computed locally
+sha256  24f15bf389e38c41548c9c259532187774ec0cb9686c3497bbb75504c8dc404f  ccache-3.3.4.tar.xz
+sha256  190576a6e938760ec8113523e6fd380141117303e90766cc4802e770422b30c6  ccache-3.3.5.tar.xz

bsp/buildroot-2017.02.11/package/ccache/ccache.mk

@@ -0,0 +1,74 @@
+################################################################################
+#
+# ccache
+#
+################################################################################
+
+CCACHE_VERSION = 3.3.5
+CCACHE_SITE = https://www.samba.org/ftp/ccache
+CCACHE_SOURCE = ccache-$(CCACHE_VERSION).tar.xz
+CCACHE_LICENSE = GPLv3+, others
+CCACHE_LICENSE_FILES = LICENSE.txt GPL-3.0.txt
+
+# Force ccache to use its internal zlib. The problem is that without
+# this, ccache would link against the zlib of the build system, but we
+# might build and install a different version of zlib in $(O)/host
+# afterwards, which ccache will pick up. This might break if there is
+# a version mismatch. A solution would be to add host-zlib has a
+# dependency of ccache, but it would require tuning the zlib .mk file
+# to use HOSTCC_NOCCACHE as the compiler. Instead, we take the easy
+# path: tell ccache to use its internal copy of zlib, so that ccache
+# has zero dependency besides the C library.
+HOST_CCACHE_CONF_OPTS += --with-bundled-zlib
+
+# Patch host-ccache as follows:
+#  - Use BR_CACHE_DIR instead of CCACHE_DIR, because CCACHE_DIR
+#    is already used by autotargets for the ccache package.
+#    BR_CACHE_DIR is exported by Makefile based on config option
+#    BR2_CCACHE_DIR.
+#  - Change hard-coded last-ditch default to match path in .config, to avoid
+#    the need to specify BR_CACHE_DIR when invoking ccache directly.
+#    CCache replaces "%s" with the home directory of the current user,
+#    So rewrite BR_CACHE_DIR to take that into consideration for SDK purpose
+HOST_CCACHE_DEFAULT_CCACHE_DIR = $(patsubst $(HOME)/%,\%s/%,$(BR_CACHE_DIR))
+
+define HOST_CCACHE_PATCH_CONFIGURATION
+	sed -i 's,getenv("CCACHE_DIR"),getenv("BR_CACHE_DIR"),' $(@D)/ccache.c
+	sed -i 's,"%s/.ccache","$(HOST_CCACHE_DEFAULT_CCACHE_DIR)",' $(@D)/conf.c
+endef
+
+HOST_CCACHE_POST_PATCH_HOOKS += HOST_CCACHE_PATCH_CONFIGURATION
+
+define HOST_CCACHE_MAKE_CACHE_DIR
+	mkdir -p $(BR_CACHE_DIR)
+endef
+
+HOST_CCACHE_POST_INSTALL_HOOKS += HOST_CCACHE_MAKE_CACHE_DIR
+
+# Provide capability to do initial ccache setup (e.g. increase default size)
+BR_CCACHE_INITIAL_SETUP = $(call qstrip,$(BR2_CCACHE_INITIAL_SETUP))
+ifneq ($(BR_CCACHE_INITIAL_SETUP),)
+define HOST_CCACHE_DO_INITIAL_SETUP
+	@$(call MESSAGE,"Applying initial settings")
+	$(CCACHE) $(BR_CCACHE_INITIAL_SETUP)
+	$(CCACHE) -s
+endef
+
+HOST_CCACHE_POST_INSTALL_HOOKS += HOST_CCACHE_DO_INITIAL_SETUP
+endif
+
+$(eval $(host-autotools-package))
+
+ifeq ($(BR2_CCACHE),y)
+ccache-stats: host-ccache
+	$(Q)$(CCACHE) -s
+
+ccache-options: host-ccache
+ifeq ($(CCACHE_OPTIONS),)
+	$(Q)echo "Usage: make ccache-options CCACHE_OPTIONS=\"opts\""
+	$(Q)echo "where 'opts' corresponds to one or more valid ccache options" \
+	"(see ccache help text below)"
+	$(Q)echo
+endif
+	$(Q)$(CCACHE) $(CCACHE_OPTIONS)
+endif