libzip: add package

This introduces libzip which is e.g. a dependency for upcoming upgrade
of PHP to version 7.4.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

libs/libzip/Makefile

@@ -0,0 +1,135 @@
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libzip
+PKG_VERSION:=1.5.2
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=https://libzip.org/download/
+PKG_HASH:=b3de4d4bd49a01e0cab3507fc163f88e1651695b6b9cb25ad174dbe319d4a3b4
+
+PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>
+
+PKG_LICENSE:=BSD-3-Clause
+PKG_LICENSE_FILES:=LICENSE
+
+PKG_BUILD_PARALLEL:=1
+CMAKE_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/libzip/Default
+  TITLE:=libzip ($(2))
+  URL:=https://libzip.org/
+  SECTION:=libs
+  CATEGORY:=Libraries
+  SUBMENU:=Compression
+  DEPENDS:=+zlib $(3)
+  VARIANT:=$(1)
+  PROVIDES:=libzip
+endef
+
+define Package/libzip-$(BUILD_VARIANT)/description
+ A C library for reading, creating, and modifying zip archives.
+endef
+
+Package/libzip-nossl=$(call Package/libzip/Default,nossl,w/o encryption support)
+Package/libzip-openssl=$(call Package/libzip/Default,openssl,OpenSSL,+PACKAGE_libzip-openssl:libopenssl)
+Package/libzip-gnutls=$(call Package/libzip/Default,gnutls,GnuTLS,+PACKAGE_libzip-gnutls:libgnutls)
+Package/libzip-mbedtls=$(call Package/libzip/Default,mbedtls,mbedTLS,+PACKAGE_libzip-mbedtls:libmbedtls)
+
+define Package/zipcmp
+  TITLE:=zipcmp
+  URL:=https://libzip.org/
+  SECTION:=utils
+  CATEGORY:=Utilities
+  SUBMENU:=Compression
+  DEPENDS:=+libzip
+endef
+
+define Package/zipcmp/description
+ This package contains the command line tool zipcmp from libzip.
+endef
+
+define Package/zipmerge
+  TITLE:=zipmerge
+  URL:=https://libzip.org/
+  SECTION:=utils
+  CATEGORY:=Utilities
+  SUBMENU:=Compression
+  DEPENDS:=+libzip
+endef
+
+define Package/zipmerge/description
+ This package contains the command line tool zipmerge from libzip.
+endef
+
+define Package/ziptool
+  TITLE:=ziptool
+  URL:=https://libzip.org/
+  SECTION:=utils
+  CATEGORY:=Utilities
+  SUBMENU:=Compression
+  DEPENDS:=+libzip
+endef
+
+define Package/ziptool/description
+ This package contains the command line tool ziptool from libzip.
+endef
+
+CMAKE_OPTIONS += -DENABLE_COMMONCRYPTO=OFF
+ifeq ($(BUILD_VARIANT),gnutls)
+  CMAKE_OPTIONS += -DENABLE_GNUTLS=ON
+else
+  CMAKE_OPTIONS += -DENABLE_GNUTLS=OFF
+endif
+ifeq ($(BUILD_VARIANT),openssl)
+  CMAKE_OPTIONS += -DENABLE_OPENSSL=ON
+else
+  CMAKE_OPTIONS += -DENABLE_OPENSSL=OFF
+endif
+ifeq ($(BUILD_VARIANT),mbedtls)
+  CMAKE_OPTIONS += -DENABLE_MBEDTLS=ON
+else
+  CMAKE_OPTIONS += -DENABLE_MBEDTLS=OFF
+endif
+
+CMAKE_OPTIONS += -DENABLE_BZIP2=OFF
+CMAKE_OPTIONS += -DBUILD_REGRESS=OFF
+CMAKE_OPTIONS += -DBUILD_EXAMPLES=OFF
+CMAKE_OPTIONS += -DBUILD_DOC=OFF
+CMAKE_OPTIONS += -DBUILD_TOOLS=ON
+
+define Package/libzip-$(BUILD_VARIANT)/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libzip.so.* $(1)/usr/lib/
+endef
+
+define Package/zipcmp/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/zipcmp $(1)/usr/bin/
+endef
+
+define Package/zipmerge/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/zipmerge $(1)/usr/bin/
+endef
+
+define Package/ziptool/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/ziptool $(1)/usr/bin/
+endef
+
+$(eval $(call BuildPackage,libzip-gnutls))
+$(eval $(call BuildPackage,libzip-mbedtls))
+$(eval $(call BuildPackage,libzip-openssl))
+$(eval $(call BuildPackage,libzip-nossl))
+$(eval $(call BuildPackage,zipcmp))
+$(eval $(call BuildPackage,zipmerge))
+$(eval $(call BuildPackage,ziptool))