pcre: move pcre from base repository to packages feed

pcre is no longer needed in the base repository. However, some packages
still rely on it in the packages and telephony feed.

Cross-reference to base repository:
e3e6652 ("pcre: move package to packages feed")

While working on it remove AUTORELEASE.

Signed-off-by: Nick Hainke <[email protected]>

libs/pcre/Config.in

@@ -0,0 +1,11 @@
+config PCRE_JIT_ENABLED
+	bool
+	depends on PACKAGE_libpcre && (arm || i386 || i686 || x86_64 || mips || mipsel || powerpc || sparc)
+	default y if (arm || i686 || x86_64)
+	prompt "Enable JIT compiler support"
+	help
+		Enable JIT (Just-In-Time) compiler support.
+
+		Enabling this option can give an about 10x performance increase on JIT operations. It can be desireable for e.g. high performance Apache mod_rewrite or HA-Proxy reqrep operations.
+
+		However, JIT should _only_ be enabled on architectures that are supported. Enabling JIT on unsupported platforms will result in a compilation failure. A list of supported architectures can be found here: https://pcre.org/original/doc/html/pcrejit.html#SEC3 .

libs/pcre/Makefile

@@ -0,0 +1,129 @@
+#
+# Copyright (C) 2006-2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=pcre
+PKG_VERSION:=8.45
+PKG_RELEASE:=5
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=@SF/$(PKG_NAME)
+PKG_HASH:=4dae6fdcd2bb0bb6c37b5f97c33c2be954da743985369cddac3546e3218bffb8
+
+PKG_MAINTAINER:=Thomas Heil <[email protected]>
+PKG_LICENSE:=BSD-3-Clause
+PKG_LICENSE_FILES:=LICENCE
+PKG_CPE_ID:=cpe:/a:pcre:pcre
+
+PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
+
+PKG_CONFIG_DEPENDS:=\
+	CONFIG_PACKAGE_libpcrecpp \
+	CONFIG_PCRE_JIT_ENABLED
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
+
+define Package/libpcre/default
+  SECTION:=libs
+  CATEGORY:=Libraries
+  URL:=https://www.pcre.org/
+endef
+
+define Package/libpcre/config
+  source "$(SOURCE)/Config.in"
+endef
+
+define Package/libpcre
+  $(call Package/libpcre/default)
+  TITLE:=A Perl Compatible Regular Expression library
+endef
+
+define Package/libpcre16
+  $(call Package/libpcre/default)
+  TITLE:=A Perl Compatible Regular Expression library (16bit support)
+endef
+
+define Package/libpcre32
+  $(call Package/libpcre/default)
+  TITLE:=A Perl Compatible Regular Expression library (32bit support)
+endef
+
+define Package/libpcrecpp
+  $(call Package/libpcre/default)
+  TITLE:=C++ wrapper for Perl Compatible Regular Expression library
+  DEPENDS:=+libpcre +libstdcpp
+endef
+
+HOST_CONFIGURE_ARGS += \
+	--disable-shared \
+	--enable-utf8 \
+	--enable-unicode-properties \
+	--enable-pcre16 \
+	--with-match-limit-recursion=16000 \
+	--enable-cpp \
+	--with-pic
+
+CONFIGURE_ARGS += \
+	--enable-utf8 \
+	--enable-unicode-properties \
+	--enable-pcre16 \
+	--enable-pcre32 \
+	$(if $(CONFIG_PCRE_JIT_ENABLED),--enable-jit,--disable-jit) \
+	--with-match-limit-recursion=16000 \
+	--$(if $(CONFIG_PACKAGE_libpcrecpp),en,dis)able-cpp \
+	--with-pic
+
+MAKE_FLAGS += \
+	CFLAGS="$(TARGET_CFLAGS)"
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/pcre-config $(1)/usr/bin/
+	$(SED) 's,^\(prefix\|exec_prefix\)=.*,\1=$(STAGING_DIR)/usr,g' $(1)/usr/bin/pcre-config
+
+	$(INSTALL_DIR) $(2)/bin
+	$(LN) $(STAGING_DIR)/usr/bin/pcre-config $(2)/bin
+
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/pcre*.h $(1)/usr/include/
+
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcre*.{a,so*} $(1)/usr/lib/
+
+	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libpcre*.pc $(1)/usr/lib/pkgconfig/
+endef
+
+define Package/libpcre/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcre{,posix}.so.* $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcre.so $(1)/usr/lib/
+endef
+
+define Package/libpcre16/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcre16.so* $(1)/usr/lib/
+endef
+
+define Package/libpcre32/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcre32.so* $(1)/usr/lib/
+endef
+
+define Package/libpcrecpp/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcrecpp.so.* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libpcre))
+$(eval $(call BuildPackage,libpcre16))
+$(eval $(call BuildPackage,libpcre32))
+$(eval $(call BuildPackage,libpcrecpp))
+$(eval $(call HostBuild))