Misc changes, 2019.08.07

• user/musl-obstack: rebuild as PIC.
• user/argp-standalone: rebuild as PIC.
• experimental/elfutils: add.
• experimental/libabigail: add.
• user/utf8proc: fix check().
• user/py3-psycopg2: new package.

experimental/elfutils/APKBUILD

+# Contributor: Natanael Copa <ncopa@alpinelinux.org>
+# Maintainer: Max Rees <maxcrees@me.com>
+pkgname=elfutils
+pkgver=0.176
+pkgrel=0
+pkgdesc="A collection of utilities and DSOs to handle ELF files and DWARF data"
+url="https://sourceware.org/elfutils/"
+arch="all"
+license="GPL-3.0+ AND (GPL-2.0+ or LGPL-3.0+) AND LGPL-2.1+"
+depends=""
+makedepends="argp-standalone bsd-compat-headers bzip2-dev flex
+	fts-dev musl-obstack-dev xz-dev zlib-dev"
+subpackages="$pkgname-dev $pkgname-lang $pkgname-tools"
+source="https://sourceware.org/elfutils/ftp/$pkgver/$pkgname-$pkgver.tar.bz2
+	extmatch.patch
+	fix-aarch64_fregs.patch
+	fix-uninitialized.patch
+	musl-cdefs.patch
+	musl-fts-obstack.patch
+	musl-macros.patch
+	musl-qsort_r.patch
+	musl-strerror_r.patch
+	musl-strndupa.patch
+	test-disable-backtrace.patch
+	test-disable-biarch.patch
+	error.h"
+
+# Internal only - should not be exposed to other packages
+somask="libebl_aarch64-$pkgver.so
+	libebl_alpha-$pkgver.so
+	libebl_arm-$pkgver.so
+	libebl_bpf-$pkgver.so
+	libebl_i386-$pkgver.so
+	libebl_ia64-$pkgver.so
+	libebl_m68k-$pkgver.so
+	libebl_ppc-$pkgver.so
+	libebl_ppc64-$pkgver.so
+	libebl_riscv-$pkgver.so
+	libebl_s390-$pkgver.so
+	libebl_sh-$pkgver.so
+	libebl_sparc-$pkgver.so
+	libebl_tilegx-$pkgver.so
+	libebl_x86_64-$pkgver.so"
+
+prepare() {
+	default_prepare
+	autoreconf -vif
+	cp "$srcdir"/error.h lib
+	cp "$srcdir"/error.h src
+}
+
+build() {
+	export CFLAGS="$CFLAGS -Wno-error -g"
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr \
+		--sysconfdir=/etc \
+		--mandir=/usr/share/man \
+		--localstatedir=/var
+	make
+}
+
+check() {
+	make check
+}
+
+package() {
+	make DESTDIR="$pkgdir" install
+}
+
+tools() {
+	pkgdesc="$pkgdesc (command-line tools)"
+	mkdir -p "$subpkgdir"/usr/bin
+	mv "$pkgdir"/usr/bin/eu-* "$subpkgdir"/usr/bin
+}
+
+sha512sums="7f032913be363a43229ded85d495dcf7542b3c85974aaaba0d984228dc9ac1721da3dc388d3fa02325a80940161db7e9ad2c9e4521a424ad8a7d050c0902915b  elfutils-0.176.tar.bz2
+c3676b0b8b40d6e437f5d88c0d658dc0829ec97d1955e4bbf96f4cff9ee9001b8f2f06174450ae7aa5858b91c7905bdbd49073b561c346416132338a9c94731b  fix-aarch64_fregs.patch
+8b421bc411fd240ada1d6f4010e222cb430bceebea613b79dc96d8244835b87272e9964f95c6ac54d054978fdc170f3b852606c207804df7fc261bb544f61c53  fix-uninitialized.patch
+3d8c7aee5d509486b680c1eb8903052060386520e8576068a8144019857933b86bd708c2a0a44c383667c4205888435402733dbd8ea0a88c32223a639b0404f0  extmatch.patch
+8c5c2fab616a01df7b57c9338122eb054503c0d76808d1914ae112106c2e73b9cef517719242b8ee3a78479e73e97187fe42d6e897e0b822e5a0a9e30b2246b9  musl-cdefs.patch
+7a22dc1a3423d1e4dd8f1ddbc5c1e1ee87db679d7b9fba0f7e695c207c9fefef5cacdee3d7c5b64ff2751a1d5b155751f0e77ee9af844048a32a8dd890623ef2  musl-fts-obstack.patch
+37a8cd13262115b64b51d47e9d5667185155d1b1159aa333ac34df7cc6d7d71d9c809a9fd99094e5f4102c6535a32f75159ac80f4986e029a0e2cd49b76884d3  musl-macros.patch
+38e5403d645fe2da4df9425c6a3fb00dc8ca8016ed86a19482de3d6a2e4200f3953e628b0a6bc33d3d3ce25733b7171ad887448e21981c0ae39343c163fdff41  musl-qsort_r.patch
+a0d986100c8ff2ef0595645ec1b2eeb1d517b7442aef5f349ebf27fcb66c76e51fadeda25bed5f04b4bb16a61aa23ac6e86a1f34a0087d2136acf0f64c3fa4d1  musl-strerror_r.patch
+83ad42f672e1d5ca479bc44166c423624ab14d70f74bd6f703ef5fd98694ae201db975026ae8bd507d87b038e3403d878c90da40cfcf6d2364bbd3cad8cedb5b  musl-strndupa.patch
+edfeaad36b52997a43612b8bc2d26bcde7d2edb6b1b932e42f88a859c46747eb57a4ae963a98157e60d89f3d4f04efe50a69ea91cc0552cb5b0db17e8cc833c1  test-disable-backtrace.patch
+d3263c42b1638a416e95c2b8e68b15a9723e748490c8eca727da94bf7bb3dd8389222dd01bf69612ba45a20114ee1427d77935c41436d1ca9180fcfd71d3cdfe  test-disable-biarch.patch
+b33d7f210b9652b7b919afb32b4674ca125b660bf5f81fafb4e4e8405ea16be74ce85f653e6c0ac83e5fff1b192e82e273c5b5baa3802fdc7602edfa1086936d  error.h"