pcre: drop package

This package is no longer actively maintained as it reached
End-of-Life. [1] All new projects should use PCRE2.

OpenWrt wants to be minimalistic and we migrated many packages
from PCRE to PCRE2 huge thanks belong to @Ansuel (Christian Marangi),
who worked with several open-source projects to migrate it to PCRE2 [2].
This means that on routers, we don't need to have installed two libraries
(pcre and pcre2) side by side.

[1] https://www.pcre.org/
[2] https://github.com/openwrt/packages/issues/22006

Fixes: https://github.com/openwrt/packages/issues/22006
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

diff --git a/libs/pcre/Config.in b/libs/pcre/Config.in
deleted file mode 100644 (file)
index 15e75fc..0000000
--- a/libs/pcre/Config.in
+++ /dev/null
@@ -1,11 +0,0 @@
-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 .

diff --git a/libs/pcre/Makefile b/libs/pcre/Makefile
deleted file mode 100644 (file)
index 5309f81..0000000
--- a/libs/pcre/Makefile
+++ /dev/null
@@ -1,129 +0,0 @@
-#
-# 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 <heil@terminal-consulting.de>
-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))