dev-libs/libpy-0.2.5-r1: Fix CFLAGS (bug #751658), typo (bug #751655)

Closes: https://bugs.gentoo.org/751658
Closes: https://bugs.gentoo.org/751655
Copyright: Sony Interactive Entertainment Inc.
Package-Manager: Portage-3.0.8, Repoman-3.0.2
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>

dev-libs/libpy/files/libpy-0.2.5-cflags.patch

@@ -0,0 +1,24 @@
+diff --git a/Makefile b/Makefile
+index 09e6e39..9addb5d 100644
+--- a/Makefile
++++ b/Makefile
+@@ -46,9 +46,8 @@ CLANG_WARNINGS := \
+ 	-Wno-self-assign-overloaded
+ WARNINGS := $(BASE_WARNINGS) $($(COMPILER)_WARNINGS)
+ 
+-BASE_CXXFLAGS = -std=gnu++17 -g -O$(OPTLEVEL) \
++BASE_CXXFLAGS = -std=gnu++17 -g \
+ 	-fwrapv -fno-strict-aliasing -pipe \
+-	-march=x86-64 -mtune=generic \
+ 	-fvisibility=hidden \
+ 	$(WARNINGS) \
+ 	-DPY_MAJOR_VERSION=$(PY_MAJOR_VERSION) \
+@@ -58,7 +57,7 @@ BASE_CXXFLAGS = -std=gnu++17 -g -O$(OPTLEVEL) \
+ 	-DLIBPY_MICRO_VERSION=$(MICRO_VERSION)
+ GCC_FLAGS = -fmax-errors=$(MAX_ERRORS)
+ CLANG_FLAGS = -ferror-limit=$(MAX_ERRORS)
+-CXXFLAGS = $(BASE_CXXFLAGS) $($(COMPILER)_FLAGS)
++CXXFLAGS += $(BASE_CXXFLAGS) $($(COMPILER)_FLAGS)
+ 
+ # https://github.com/quantopian/libpy/pull/86/files#r309288697
+ INCLUDE_DIRS := include/ \

dev-libs/libpy/libpy-0.2.5-r1.ebuild

@@ -5,7 +5,7 @@ EAPI=7
 
 PYTHON_COMPAT=( python3_{6..9} )
 
-inherit distutils-r1
+inherit flag-o-matic distutils-r1
 
 GTEST_VER="23b2a3b1cf803999fb38175f6e9e038a4495c8a5"
 
@@ -35,13 +35,18 @@ BDEPEND="${COMMON_DEPEND}
 "
 
 RESTRICT="!test? ( test )"
-REQUIRES_USE="test? ( sparsehash )"
+REQUIRED_USE="test? ( sparsehash )"
 
 PATCHES=(
 	"${FILESDIR}/libpy-0.2.5-no-werror.patch"
 	"${FILESDIR}/libpy-0.2.5-permissions.patch"
+	"${FILESDIR}/libpy-0.2.5-cflags.patch"
 )
 
 python_test() {
 	emake GTEST_ROOT="${WORKDIR}/googletest-${GTEST_VER}" test || die "Tests failed with ${EPYTHON}"
 }
+
+python_configure() {
+	replace-flags '-O*' '-O3'
+}