tcf-agent: Implement canonicalize_file_name() for musl as well

(From OE-Core rev: 6faa7294ebc4f9897e256cad4b6e16fb56faaab9)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 47 insertions, 0 deletions

diff --git a/meta/recipes-devtools/tcf-agent/tcf-agent/0001-canonicalize_file_name-is-specific-to-glibc.patch b/meta/recipes-devtools/tcf-agent/tcf-agent/0001-canonicalize_file_name-is-specific-to-glibc.patch
new file mode 100644
index 0000000000..5f93c46f29
--- /dev/null
+++ b/meta/recipes-devtools/tcf-agent/tcf-agent/0001-canonicalize_file_name-is-specific-to-glibc.patch
@@ -0,0 +1,46 @@
+From 23a3759b74d081b3b2849b0d37a0e5219f37813e Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 7 Jan 2016 22:37:48 +0000
+Subject: [PATCH] canonicalize_file_name is specific to glibc
+
+When on Linux and not using glibc then we need to define
+canonicalize_file_name() API, therefore add a check for finding out if
+its not glibc
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ agent/tcf/framework/mdep.c | 2 +-
+ agent/tcf/framework/mdep.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/agent/tcf/framework/mdep.c b/agent/tcf/framework/mdep.c
+index 2b52ca8..7d09655 100644
+--- a/agent/tcf/framework/mdep.c
++++ b/agent/tcf/framework/mdep.c
+@@ -1042,7 +1042,7 @@ char * canonicalize_file_name(const char * path) {
+     return strdup(res);
+ }
+ 
+-#elif defined(__UCLIBC__)
++#elif defined(__UCLIBC__) || !defined(__GLIBC__)
+ 
+ char * canonicalize_file_name(const char * path) {
+     return realpath(path, NULL);
+diff --git a/agent/tcf/framework/mdep.h b/agent/tcf/framework/mdep.h
+index 1e718a2..187c399 100644
+--- a/agent/tcf/framework/mdep.h
++++ b/agent/tcf/framework/mdep.h
+@@ -276,7 +276,7 @@ extern int loc_clock_gettime(int, struct timespec *);
+ 
+ #define O_BINARY 0
+ 
+-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__)
++#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__) || !defined(__GLIBC__)
+ #  define O_LARGEFILE 0
+ extern char ** environ;
+ extern char * canonicalize_file_name(const char * path);
+-- 
+2.7.0
+
diff --git a/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb b/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
index fff81a568c..ab2fcd7abc 100644
--- a/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
+++ b/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
@@ -12,6 +12,7 @@ UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>(\d+(\.\d+)+))"
 SRC_URI = "git://git.eclipse.org/gitroot/tcf/org.eclipse.tcf.agent.git;branch=1.3_mars_bugfix \
            file://fix_ranlib.patch \
            file://ldflags.patch \
+           file://0001-canonicalize_file_name-is-specific-to-glibc.patch;striplevel=2 \
            file://tcf-agent.init \
            file://tcf-agent.service \
           "