libcap2: bump to 2.25, remove perl dep, fix build with gperf installed

KEEP/libcap2-cap_names.h

@@ -0,0 +1,51 @@
+/*
+ * DO NOT EDIT: this file is generated automatically from
+ *
+ *     <linux/capability.h>
+ */
+#define __CAP_BITS   38
+
+#ifdef LIBCAP_PLEASE_INCLUDE_ARRAY
+  char const *_cap_names[__CAP_BITS] = {
+      /* 0 */	"cap_chown",
+      /* 1 */	"cap_dac_override",
+      /* 2 */	"cap_dac_read_search",
+      /* 3 */	"cap_fowner",
+      /* 4 */	"cap_fsetid",
+      /* 5 */	"cap_kill",
+      /* 6 */	"cap_setgid",
+      /* 7 */	"cap_setuid",
+      /* 8 */	"cap_setpcap",
+      /* 9 */	"cap_linux_immutable",
+      /* 10 */	"cap_net_bind_service",
+      /* 11 */	"cap_net_broadcast",
+      /* 12 */	"cap_net_admin",
+      /* 13 */	"cap_net_raw",
+      /* 14 */	"cap_ipc_lock",
+      /* 15 */	"cap_ipc_owner",
+      /* 16 */	"cap_sys_module",
+      /* 17 */	"cap_sys_rawio",
+      /* 18 */	"cap_sys_chroot",
+      /* 19 */	"cap_sys_ptrace",
+      /* 20 */	"cap_sys_pacct",
+      /* 21 */	"cap_sys_admin",
+      /* 22 */	"cap_sys_boot",
+      /* 23 */	"cap_sys_nice",
+      /* 24 */	"cap_sys_resource",
+      /* 25 */	"cap_sys_time",
+      /* 26 */	"cap_sys_tty_config",
+      /* 27 */	"cap_mknod",
+      /* 28 */	"cap_lease",
+      /* 29 */	"cap_audit_write",
+      /* 30 */	"cap_audit_control",
+      /* 31 */	"cap_setfcap",
+      /* 32 */	"cap_mac_override",
+      /* 33 */	"cap_mac_admin",
+      /* 34 */	"cap_syslog",
+      /* 35 */	"cap_wake_alarm",
+      /* 36 */	"cap_block_suspend",
+      /* 37 */	"cap_audit_read",
+  };
+#endif /* LIBCAP_PLEASE_INCLUDE_ARRAY */
+
+/* END OF FILE */

pkg/libcap2

@@ -1,26 +1,31 @@
 [mirrors]
-http://ftp.de.debian.org/debian/pool/main/libc/libcap2/libcap2_2.22.orig.tar.gz
+https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-2.25.tar.xz
 
 [vars]
-filesize=67432
-sha512=b66cd3e233cab9c35334c3ed824f2b6207a46b7320be0a29f5290a32cbf4ea7c4fbf22125541cfa25fdd7466d9c14373ff5f68b53fe44036af6763d3ff1cb398
-tardir=libcap-2.22
+filesize=63672
+sha512=c3ab491885292adc171cde542b96f1295e84132febb50112a46575c3bde3a3eb6fcf733f7a756b4b656e013c0abb5ed6571db24799f8c0b23d8f759f992864f9
+pkgver=2
 
 [deps]
 attr
 
-[deps.host]
-perl
-
 [build]
+sed -i 's,BUILD_GPERF := ,BUILD_GPERF := no #,' Make.Rules
 sed -i 's@/bin/bash@/bin/sh@g' progs/capsh.c
+
+cp "$K"/libcap2-cap_names.h libcap/cap_names.h
+touch libcap/cap_names.list.h libcap/_makenames libcap/cap_names.h
+
 make -j$MAKE_THREADS prefix="$butch_prefix" lib=lib \
   CFLAGS="-D_GNU_SOURCE $optcflags" LDFLAGS="$optldflags" \
   BUILD_CC="$HOSTCC" CC="$CC"
 
-make RAISE_SETFCAP=no FAKEROOT="$butch_install_dir" prefix="$butch_prefix" lib=lib install
-LIBDIR=$butch_install_dir$butch_prefix/lib
-SBINDIR=$butch_install_dir$butch_prefix/sbin
+make RAISE_SETFCAP=no FAKEROOT="$butch_install_dir" prefix="$butch_prefix" \
+SBINDIR="$butch_prefix"/bin lib=lib install
+
+dest="$butch_install_dir""$butch_prefix"
+LIBDIR="$dest"/lib
+SBINDIR="$dest"/bin
 
 LD_LIBRARY_PATH=${LIBDIR} ${SBINDIR}/setcap cap_setfcap=i ${SBINDIR}/setcap || echo \
   "there was an error setting caps, you may want to investigate this"