main/pciutils: fix headers

has ugly kludges for ancient glibc headers. remove all the legacy
hacks. makes pciutils builds against musl.

main/pciutils/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Leonardo Arena <rnalrd@alpinelinux.org>
 pkgname=pciutils
 pkgver=3.2.0
-pkgrel=0
+pkgrel=1
 pkgdesc="PCI bus configuration space access library and tools"
 url="http://mj.ucw.cz/pciutils.html"
 arch="all"
@@ -11,9 +11,21 @@ depends="hwdata-pci"
 makedepends=
 install=
 subpackages="$pkgname-doc $pkgname-dev"
-source="http://www.kernel.org/pub/software/utils/$pkgname/$pkgname-$pkgver.tar.gz"
+source="http://www.kernel.org/pub/software/utils/$pkgname/$pkgname-$pkgver.tar.gz
+	fix-headers.patch"
 
 _builddir="$srcdir"/$pkgname-$pkgver
+
+prepare() {
+	local i
+	cd "$_builddir"
+	for i in $source; do
+		case $i in
+		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
+		esac
+	done
+}
+
 build() {
 	cd "$_builddir"
 	sed -i -e "106s/^/\#/" Makefile
@@ -39,6 +51,9 @@ package() {
 
 }
 
-md5sums="c05fe3a8444d83b7cccbfa118d54a037  pciutils-3.2.0.tar.gz"
-sha256sums="17e346b168ed2caf3ee48019805e756943d945e088057b203c4368b845e32524  pciutils-3.2.0.tar.gz"
-sha512sums="7540199c57a8894e9595a4d5b59bfda60c07e940d6433c39ec5cf6bbe38864e181c53c88b59a7d676547088bd23566dd9efed7e53c41ed2901a237cd9c0fd4fd  pciutils-3.2.0.tar.gz"
+md5sums="c05fe3a8444d83b7cccbfa118d54a037  pciutils-3.2.0.tar.gz
+bb5c5627b8436b9b55e27f369f392afc  fix-headers.patch"
+sha256sums="17e346b168ed2caf3ee48019805e756943d945e088057b203c4368b845e32524  pciutils-3.2.0.tar.gz
+caf84597a154c53d689ca4ce6234f03da0d9f95775b28b12248bcf21f92c51ee  fix-headers.patch"
+sha512sums="7540199c57a8894e9595a4d5b59bfda60c07e940d6433c39ec5cf6bbe38864e181c53c88b59a7d676547088bd23566dd9efed7e53c41ed2901a237cd9c0fd4fd  pciutils-3.2.0.tar.gz
+d3104b9f4937279fc6dd24c4f92d48ae704566ef2125dc2a62d2c68b2be84b61818f023a9442d9323579315c1139dc9b57b8cb2fee7be44f1fbced02026d52a2  fix-headers.patch"

main/pciutils/fix-headers.patch

+--- pciutils-3.2.0.orig/lib/i386-io-linux.h
++++ pciutils-3.2.0/lib/i386-io-linux.h
+@@ -6,11 +6,7 @@
+  *	Can be freely distributed and used under the terms of the GNU GPL.
+  */
+ 
+-#ifdef __GLIBC__
+ #include <sys/io.h>
+-#else
+-#include <asm/io.h>
+-#endif
+ 
+ static int
+ intel_setup_io(struct pci_access *a UNUSED)
+Only in pciutils-3.2.0: lib/i386-ports.o
+Only in pciutils-3.2.0: lib/libpci.a
+--- pciutils-3.2.0.orig/lib/pread.h
++++ pciutils-3.2.0/lib/pread.h
+@@ -12,7 +12,7 @@
+  *  don't define it.
+  */
+ 
+-#if defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ > 0
++#if 1 || defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ > 0
+ /* glibc 2.1 or newer -> pread/pwrite supported automatically */
+ 
+ #elif defined(i386) && defined(__GLIBC__)