pcre2: New package

This is a fork of PCRE with a new API and enhanced capabilities.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/pcre2/pcre2.nm b/pcre2/pcre2.nm
new file mode 100644 (file)
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+++ b/pcre2/pcre2.nm
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+
+name       = pcre2
+version    = 10.30
+release    = 1
+
+groups     = System/Libraries
+url        = http://www.pcre.org/
+license    = BSD
+summary    = Perl-compatible regular expression library.
+
+description
+       PCRE2 is a re-working of the original PCRE (Perl-compatible regular
+       expression) library to provide an entirely new API.
+
+       PCRE2 is written in C, and it has its own API. There are three sets of
+       functions, one for the 8-bit library, which processes strings of bytes, one
+       for the 16-bit library, which processes strings of 16-bit values, and one for
+       the 32-bit library, which processes strings of 32-bit values. There are no C++
+       wrappers. This package provides support for strings in 8-bit and UTF-8
+       encodings. Install %{name}-utf16 or %{name}-utf32 packages for the other ones.
+
+       The distribution does contain a set of C wrapper functions for the 8-bit
+       library that are based on the POSIX regular expression API (see the pcre2posix
+       man page). These can be found in a library called libpcre2posix. Note that
+       this just provides a POSIX calling interface to PCRE2; the regular expressions
+       themselves still follow Perl syntax and semantics. The POSIX API is
+       restricted, and does not give full access to all of PCRE2's facilities.
+end
+
+source_dl  = ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
+
+build
+       requires
+               gcc-c++
+               readline-devel
+               zlib-devel
+       end
+
+       configure_options += \
+               --disable-static \
+               --docdir=%{datadir}/doc/pcre-%{version} \
+               --disable-bsr-anycrlf \
+               --disable-coverage \
+               --disable-ebcdic \
+               --disable-fuzz-support \
+               --disable-jit-sealloc \
+               --enable-jit \
+               --enable-pcre2-8 \
+               --enable-pcre2-16 \
+               --enable-pcre2-32 \
+               --enable-pcre2grep-callout \
+               --enable-pcre2grep-jit \
+               --disable-pcre2grep-libbz2 \
+               --disable-pcre2grep-libz \
+               --disable-pcre2test-libedit \
+               --enable-pcre2test-libreadline \
+               --disable-rebuild-chartables \
+               --enable-unicode \
+               --disable-valgrind
+
+       test
+               export LD_LIBRARY_PATH=$(pwd)/.libs
+               make check
+       end
+end
+
+packages
+       package %{name}
+
+       template PCRE2LIB
+               summary = UTF-%{bits} variant of pcre2
+               description
+                       This is PCRE2 library working on UTF-%{bits} strings.
+               end
+
+               files
+                       %{libdir}/libpcre2-%{bits}.so.*
+               end
+       end
+
+       package %{name}-utf16
+               template PCRE2LIB
+               bits = 16
+       end
+
+       package %{name}-utf32
+               template PCRE2LIB
+               bits = 32
+       end
+
+       package %{name}-devel
+               template DEVEL
+
+               requires
+                       %{name}-utf16 = %{thisver}
+                       %{name}-utf32 = %{thisver}
+               end
+       end
+
+       package %{name}-debuginfo
+               template DEBUGINFO
+       end
+end