pilot-link: use slackware mirror, fix build, udev rules and matherr

srcpkgs/pilot-link/patches/musl-matherr.patch

@@ -4,7 +4,7 @@
   * Sun shared libraries to be used for Tcl.
   */
  
-+#if defined(__GLIBC__)
++#if 0
  extern int matherr();
  int *tclDummyMathPtr = (int *) matherr;
 +#endif

srcpkgs/pilot-link/template

@@ -17,8 +17,8 @@ license="GPL-2"
 homepage="http://www.pilot-link.org/"
 # Main site is unreachable (no address record).
 #distfiles="http://downloads.pilot-link.org/${pkgname}-${version}.tar.bz2"
-distfiles="https://fossies.org/linux/misc/old/${pkgname}-${version}.tar.bz2"
-checksum=0e3e0ea4649c7c3441b8be738d5e68332a5e414df622e013daba8e29d78bde56
+distfiles="https://mirrors.slackware.com/slackware/slackware-14.1/source/l/pilot-link/pilot-link-${version}.tar.bz2"
+checksum=d3f99ec04016b38995fb370265200254710318105c792c017d3aaccfb97a84b2
 
 # Avoid error because of deprecation
 CFLAGS="-Wno-deprecated-declarations"
@@ -27,6 +27,7 @@ LDFLAGS="-lm"
 pre_configure() {
 	autoreconf -fi
 }
+
 post_configure() {
 	# --disable-compile-error does not seem to work so patch Makefiles
 	find -name Makefile -exec sed -i "{}" -e "s;-Werror;-Wno-error;g" \;
@@ -34,11 +35,12 @@ post_configure() {
 	sed -i bindings/Perl/Makefile \
 		-e "s;/usr/lib/perl/5.10/Config.pm;/usr/lib/perl5/core_perl/Config.pm;"
 }
+
 post_install() {
 	local m
 
 	# Install udev rules for libpisock
-	vinstall doc/60-libpisock.rules 644 etc/udev/rules.d
+	vinstall doc/60-libpisock.rules 644 usr/lib/udev/rules.d
 
 	# Install manual pages
 	for m in doc/man/*.1; do
@@ -50,6 +52,7 @@ pilot-link-devel_package() {
 	short_desc+=" - development files"
 	depends="${makedepends} ${sourcepkg}>=${version}_${revision}"
 	pkg_install() {
+		vmove usr/share/aclocal
 		vmove usr/include
 		vmove usr/lib/pkgconfig
 		vmove usr/lib/*.so