* Package:    net-misc/pcapfix-1.1.4
 * Repository: gentoo
 * Maintainer: robbat2@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking pcapfix-1.1.4.tar.gz to /var/tmp/portage/net-misc/pcapfix-1.1.4/work
>>> Source unpacked in /var/tmp/portage/net-misc/pcapfix-1.1.4/work
>>> Preparing source in /var/tmp/portage/net-misc/pcapfix-1.1.4/work/pcapfix-1.1.4 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/pcapfix-1.1.4/work/pcapfix-1.1.4 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-misc/pcapfix-1.1.4/work/pcapfix-1.1.4 ...
make -j1 
getconf: LFS_CFLAGS: unknown variable
cc  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -D_FORTIFY_SOURCE=2 -O2 -fstack-protector --param=ssp-buffer-size=4 -Wall -Wextra -std=gnu99 -pedantic -Wformat -Werror=format-security  -c pcap.c -o pcap.o
getconf: LFS_CFLAGS: unknown variable
In file included from pcap.c:21:
pcap.h:31:3: error: unknown type name ‘u_int32_t’
   31 |   u_int32_t magic_number;   /* magic number */
      |   ^~~~~~~~~
pcap.h:32:3: error: unknown type name ‘u_int16_t’
   32 |   u_int16_t version_major;  /* major version number */
      |   ^~~~~~~~~
pcap.h:33:3: error: unknown type name ‘u_int16_t’
   33 |   u_int16_t version_minor;  /* minor version number */
      |   ^~~~~~~~~
pcap.h:35:3: error: unknown type name ‘u_int32_t’
   35 |   u_int32_t sigfigs;        /* accuracy of timestamps */
      |   ^~~~~~~~~
pcap.h:36:3: error: unknown type name ‘u_int32_t’
   36 |   u_int32_t snaplen;        /* max length of captured packets, in octets */
      |   ^~~~~~~~~
pcap.h:37:3: error: unknown type name ‘u_int32_t’
   37 |   u_int32_t network;        /* data link type */
      |   ^~~~~~~~~
pcap.h:42:3: error: unknown type name ‘u_int32_t’
   42 |   u_int32_t ts_sec;         /* timestamp seconds */
      |   ^~~~~~~~~
pcap.h:43:3: error: unknown type name ‘u_int32_t’
   43 |   u_int32_t ts_usec;        /* timestamp microseconds */
      |   ^~~~~~~~~
pcap.h:44:3: error: unknown type name ‘u_int32_t’
   44 |   u_int32_t incl_len;       /* number of octets of packet saved in file */
      |   ^~~~~~~~~
pcap.h:45:3: error: unknown type name ‘u_int32_t’
   45 |   u_int32_t orig_len;       /* actual length of packet */
      |   ^~~~~~~~~
pcap.c: In function ‘fix_pcap’:
pcap.c:230:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
  230 |   if (global_hdr.magic_number == PCAP_MAGIC) {
      |                               ^~
pcap.c:233:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
  233 |   } else if (global_hdr.magic_number == htonl(PCAP_MAGIC)) {
      |                                      ^~
pcap.c:237:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
  237 |   } else if (global_hdr.magic_number == PCAP_NSEC_MAGIC) {
      |                                      ^~
pcap.c:241:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
  241 |   } else if (global_hdr.magic_number == htonl(PCAP_NSEC_MAGIC)) {
      |                                      ^~
make: *** [Makefile:21: pcap] Error 1
 * ERROR: net-misc/pcapfix-1.1.4::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-misc/pcapfix-1.1.4::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/pcapfix-1.1.4::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-misc:pcapfix-1.1.4:20200315-213315.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/pcapfix-1.1.4/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/pcapfix-1.1.4/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/pcapfix-1.1.4/work/pcapfix-1.1.4'
 * S: '/var/tmp/portage/net-misc/pcapfix-1.1.4/work/pcapfix-1.1.4'