libsepol: bump to 2.7, setools: bump to 4.1.1

The reason for combining these patches is because the
old version of setools is not compatible iwth libsepol 2.7.  If a user where
to do a git pull on a patch that only updates libsepol or setools, the build
would fail to compile.

setools has been completely rewritten in python instead of C.

The current version of setools includes a few programs that require
python-qt5 or python-networkx to run, however the package does not
check to see if these exist when compiling, and will install the scripts
to the target directory even if they don't exist.

In the case of python-networkx, this package is not available on Buildroot.
The scripts that require them are: sedta and seinfoflow.
In the case of python-qt5, qpol is the script that requires it.

Some setools.mk notes to get the package to compile:

- Convert the package .mk to use python-package instead of autotools-package.

- setup.py hard codes base_lib_dirs to point to several host directories.
  To fix this, sed is used before compiling to point the base_lib_dirs to
  the staging directory.

- setup.py also includes the "Werror" flag, however compilers before gcc6
  cause a few autogenerated variables to not be initialized before use,
  causing the build to fail.
  To fix this, a patch is provided that removes the Werror flag.

- Remove sedta and seinfoflow from the target system after install.  These
  packages rely on the package python-networkx which is not available in
  buildroot.

- Remove the installed apol package and the setoolsgui directory from the
  target directory if python-qt5 is not selected.

Other changes:
- Removed all patches, as they are not compatible with the new version of
  setools.

- Add COPYING, COPYING.GPL, and COPYING.LGPL to setools.hash

Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

4 files changed, 37 insertions, 21 deletions

diff --git a/package/libsepol/0001-support-static-only.patch b/package/libsepol/0001-support-static-only.patch
index 3e6d555e96..185a5641de 100644
--- a/package/libsepol/0001-support-static-only.patch
+++ b/package/libsepol/0001-support-static-only.patch
@@ -1,4 +1,7 @@
-Add support for static-only build
+From 2140db697c7f1da2a0a3f7bbcb14c1a0dade84e5 Mon Sep 17 00:00:00 2001
+From: Adam Duskett <Adamduskett@outlook.com>
+Date: Mon, 9 Oct 2017 16:28:12 -0400
+Subject: [PATCH] Add support for static-only build
 
 Instead of unconditionally building shared libraries, this patch
 improves the libsepol build system with a "STATIC" variable, which
@@ -7,30 +10,30 @@ libraries. It allows to support cases where the target architecture
 does not have support for shared libraries.
 
 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Adam Duskett <Aduskett@gmail.com>
-
-Index: b/src/Makefile
-===================================================================
+Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
+---
+ src/Makefile | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
 
 diff --git a/src/Makefile b/src/Makefile
-index db6c2ba..0006285 100644
+index 819d261..040921d 100644
 --- a/src/Makefile
 +++ b/src/Makefile
-@@ -30,8 +30,12 @@ LOBJS += $(sort $(patsubst %.c,%.lo,$(wildcard $(CILDIR)/src/*.c) $(CIL_GENERATE
- override CFLAGS += -I$(CILDIR)/include
+@@ -40,7 +40,12 @@ LDFLAGS += -undefined dynamic_lookup
+ LN=gln
  endif
  
+-all: $(LIBA) $(LIBSO) $(LIBPC)
 +ALL_TARGETS = $(LIBA) $(LIBPC)
 +ifeq ($(STATIC),)
 +ALL_TARGETS += $(LIBSO)
 +endif
-
--all: $(LIBA) $(LIBSO) $(LIBPC)
++
 +all: $(ALL_TARGETS)
  
-
+ 
  $(LIBA):  $(OBJS)
-@@ -66,11 +70,13 @@
+@@ -82,11 +87,13 @@ endif
  install: all
  	test -d $(LIBDIR) || install -m 755 -d $(LIBDIR)
  	install -m 644 $(LIBA) $(LIBDIR)
@@ -41,8 +44,11 @@ index db6c2ba..0006285 100644
 +ifeq ($(STATIC),)
 +	test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
 +	install -m 755 $(LIBSO) $(SHLIBDIR)
- 	ln -sf --relative $(SHLIBDIR)/$(LIBSO) $(LIBDIR)/$(TARGET)
+ 	$(LN) -sf --relative $(SHLIBDIR)/$(LIBSO) $(LIBDIR)/$(TARGET)
 +endif
  
  relabel:
  	/sbin/restorecon $(SHLIBDIR)/$(LIBSO)
+-- 
+2.13.6
+
diff --git a/package/libsepol/0003-revert-ln-relative.patch b/package/libsepol/0003-revert-ln-relative.patch
index 0902d8d40e..488a9abea0 100644
--- a/package/libsepol/0003-revert-ln-relative.patch
+++ b/package/libsepol/0003-revert-ln-relative.patch
@@ -1,4 +1,7 @@
-Makefile: revert libsepol: use ln --relative to create .so symlinks
+From 16b2b0e21e10727065042a1baabd1a887757c65c Mon Sep 17 00:00:00 2001
+From: Adam Duskett <Adamduskett@outlook.com>
+Date: Mon, 9 Oct 2017 16:29:36 -0400
+Subject: [PATCH] Makefile: revert libsepol: use ln --relative to create .so symlinks
 
 This reverts 71393a181d63c9baae5fe8dcaeb9411d1f253998
 
@@ -9,16 +12,23 @@ they are maintained (up to 10 years in some cases?).
 For the sake of Buildroot, revert the upstream patch.
 
 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+---
+ src/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff -durN a/src/Makefile b/src/Makefile
+diff --git a/src/Makefile b/src/Makefile
+index 040921d..e811c9e 100644
 --- a/src/Makefile
 +++ b/src/Makefile
-@@ -77,7 +77,7 @@
+@@ -92,7 +92,7 @@ install: all
  ifeq ($(STATIC),)
  	test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
  	install -m 755 $(LIBSO) $(SHLIBDIR)
--	ln -sf --relative $(SHLIBDIR)/$(LIBSO) $(LIBDIR)/$(TARGET)
+-	$(LN) -sf --relative $(SHLIBDIR)/$(LIBSO) $(LIBDIR)/$(TARGET)
 +	cd $(LIBDIR) && ln -sf ../../`basename $(SHLIBDIR)`/$(LIBSO) $(TARGET)
  endif
  
  relabel:
+-- 
+2.13.6
+
diff --git a/package/libsepol/libsepol.hash b/package/libsepol/libsepol.hash
index 6c705067a2..08e2bf97a4 100644
--- a/package/libsepol/libsepol.hash
+++ b/package/libsepol/libsepol.hash
@@ -1,2 +1,2 @@
-# From https://github.com/SELinuxProject/selinux/wiki/Releases
-sha256 d856d6506054f52abeaa3543ea2f2344595a3dc05d0d873ed7f724f7a16b1874  libsepol-2.6.tar.gz
+# From: https://github.com/SELinuxProject/selinux/wiki/Releases
+sha256 d69d3bd8ec901a3bd5adf2be2fb47fb1a685ed73066ab482e7e505371a48f9e7  libsepol-2.7.tar.gz
diff --git a/package/libsepol/libsepol.mk b/package/libsepol/libsepol.mk
index 21ca419c74..c54c3bfc42 100644
--- a/package/libsepol/libsepol.mk
+++ b/package/libsepol/libsepol.mk
@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-LIBSEPOL_VERSION = 2.6
-LIBSEPOL_SITE = https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20161014
+LIBSEPOL_VERSION = 2.7
+LIBSEPOL_SITE = https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20170804
 LIBSEPOL_LICENSE = LGPL-2.1+
 LIBSEPOL_LICENSE_FILES = COPYING