re2: moved from contrib

re2/.footprint

@@ -0,0 +1,14 @@
+drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/include/
+drwxr-xr-x	root/root	usr/include/re2/
+-rw-r--r--	root/root	usr/include/re2/filtered_re2.h
+-rw-r--r--	root/root	usr/include/re2/re2.h
+-rw-r--r--	root/root	usr/include/re2/set.h
+-rw-r--r--	root/root	usr/include/re2/stringpiece.h
+drwxr-xr-x	root/root	usr/lib/
+-rwxr-xr-x	root/root	usr/lib/libre2.a
+lrwxrwxrwx	root/root	usr/lib/libre2.so -> libre2.so.11.0.0
+lrwxrwxrwx	root/root	usr/lib/libre2.so.11 -> libre2.so.11.0.0
+-rwxr-xr-x	root/root	usr/lib/libre2.so.11.0.0
+drwxr-xr-x	root/root	usr/lib/pkgconfig/
+-rw-r--r--	root/root	usr/lib/pkgconfig/re2.pc

re2/.signature

@@ -0,0 +1,5 @@
+untrusted comment: verify with /etc/ports/opt.pub
+RWSE3ohX2g5d/XHLdrY2lkWKKdHg0Iv7Sgkfy1rCEGj2Fvans8yPMZp7Eah4H7ti5k+v4P8nDnCYM414LhDXZgyEtjLafY8MIQY=
+SHA256 (Pkgfile) = 4603fe0c58bd6a1c2da85046923214214b4f366221ed7ef0ebb292011e5de151
+SHA256 (.footprint) = 2070f4bdc658f7dc64161d4a6f59ecd9e44edbc40924b2ace7b854f25f4088d0
+SHA256 (re2-2024-04-01.tar.gz) = 3f6690c3393a613c3a0b566309cf04dc381d61470079b653afc47c67fb898198

re2/Pkgfile

@@ -0,0 +1,15 @@
+# Description: Fast, safe, thread-friendly regular expression engine
+# URL: https://github.com/google/re2
+# Maintainer: Tim Biermann, tbier at posteo dot de
+# Depends on: abseil-cpp
+
+name=re2
+version=2024-04-01
+release=1
+source=(https://github.com/google/re2/archive/$version/$name-$version.tar.gz)
+
+build() {
+  cd $name-$version
+  make
+  make prefix=/usr DESTDIR=$PKG install
+}