glm: add package

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

libs/glm/Makefile

@@ -0,0 +1,43 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=glm
+PKG_VERSION:=1.0.1
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://codeload.github.com/g-truc/$(PKG_NAME)/tar.gz/$(PKG_VERSION)?
+PKG_HASH:=9f3174561fd26904b23f0db5e560971cbf9b3cbda0b280f04d5c379d03bf234c
+
+PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
+PKG_LICENSE:=MIT
+
+CMAKE_INSTALL:=1
+PKG_BUILD_FLAGS:=gc-sections lto
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/libglm
+  SECTION:=libs
+  CATEGORY:=Libraries
+  SUBMENU:=Video
+  TITLE:=OpenGL Mathematics (GLM)
+  URL:=https://github.com/g-truc/glm
+  DEPENDS:=+libstdcpp
+endef
+
+define Package/libglm/description
+OpenGL Mathematics (GLM) is a header only C++ mathematics library for
+graphics software based on the OpenGL Shading Language (GLSL)
+specifications.
+endef
+
+CMAKE_OPTIONS += \
+	-DBUILD_SHARED_LIBS=ON
+
+define Package/libglm/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib
+endef
+
+$(eval $(call BuildPackage,libglm))