glog: Bump version to 0.4.0

bump glog version from 0.3.5 to 0.4.0

Tested by building another package which depends on glog and verify that
it builds successfully.

Signed-off-by: Amol Bhave <ambhave@fb.com>

libs/libglog/Makefile

@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=glog
-PKG_VERSION:=0.3.5
-PKG_RELEASE:=3
+PKG_VERSION:=0.4.0
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/google/glog/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=7580e408a2c0b5a89ca214739978ce6ff480b5e7d8d7698a2aa92fadc484d1e0
+PKG_HASH:=f28359aeba12f30d73d9e4711ef356dc842886968112162bc73002645139c39c
 
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILE:=COPYING

libs/libglog/patches/100-fix-musl-compilation.patch

@@ -0,0 +1,13 @@
+Index: glog-0.4.0/src/symbolize_unittest.cc
+===================================================================
+--- glog-0.4.0.orig/src/symbolize_unittest.cc
++++ glog-0.4.0/src/symbolize_unittest.cc
+@@ -401,7 +401,7 @@ int main(int argc, char **argv) {
+   FLAGS_logtostderr = true;
+   InitGoogleLogging(argv[0]);
+   InitGoogleTest(&argc, argv);
+-#if defined(HAVE_SYMBOLIZE)
++#if defined(HAVE_SYMBOLIZE) && defined(HAVE_STACKTRACE)
+ # if defined(__ELF__)
+   // We don't want to get affected by the callback interface, that may be
+   // used to install some callback function at InitGoogle() time.