0001-HACKS-TO-GET-RPM-TO-CROSS-COMPILE.patch

diff -ur rpm-b22f9609d82625ec451d48515d6d318c5bf72d83.old/configure.ac rpm-b22f9609d82625ec451d48515d6d318c5bf72d83/configure.ac
--- rpm-b22f9609d82625ec451d48515d6d318c5bf72d83.old/configure.ac	2017-12-15 14:24:50.000000000 +0000
+++ rpm-b22f9609d82625ec451d48515d6d318c5bf72d83/configure.ac	2017-12-27 16:09:22.915974474 +0000
@@ -253,6 +253,8 @@
 
 #=================
 # Check for libelf library. Prefer external, otherwise none.
+old_LIBS="$LIBS"
+LIBS="-lz"
 WITH_LIBELF_LIB=
 AC_CHECK_HEADER([libelf.h])
 AC_CHECK_HEADERS([gelf.h], [
@@ -264,6 +266,7 @@
 ])
 AC_SUBST(WITH_LIBELF_LIB)
 AM_CONDITIONAL(LIBELF,[test "$WITH_LIBELF" = yes])
+LIBS="$old_LIBS"
 
 AC_CHECK_HEADERS([dwarf.h], [
   WITH_LIBDWARF=yes
@@ -428,6 +431,8 @@
 WITH_MAGIC_INCLUDE=
 WITH_MAGIC_LIB=
 
+old_LIBS="$LIBS"
+LIBS="-lz"
 AC_CHECK_HEADER([magic.h], [
     AC_CHECK_LIB(magic, magic_open, [
       WITH_MAGIC_INCLUDE=
@@ -438,6 +443,7 @@
 ],[
       AC_MSG_ERROR([missing required header magic.h]) 
 ])
+LIBS="$old_LIBS"
 
 AC_SUBST(WITH_MAGIC_INCLUDE)
 AC_SUBST(WITH_MAGIC_LIB)
@@ -481,6 +487,7 @@
       AC_MSG_ERROR([missing required header archive.h])
   ])
 ])
+LIBS="$old_LIBS"
 
 AC_SUBST(WITH_ARCHIVE_INCLUDE)
 AC_SUBST(WITH_ARCHIVE_LIB)
@@ -490,6 +497,8 @@
 # Check for elfutils libdw library with dwelf_elf_gnu_build_id.
 WITH_LIBDW_LIB=
 HAVE_LIBDW_STRTAB=
+old_LIBS="$LIBS"
+LIBS="-lz -llzma -lelf"
 AS_IF([test "$WITH_LIBELF" = yes],[
   AC_CHECK_HEADERS([elfutils/libdwelf.h],[
     # dwelf_elf_gnu_build_id was introduced in elfutils 0.159
diff -ur rpm-b22f9609d82625ec451d48515d6d318c5bf72d83.old/Makefile.am rpm-b22f9609d82625ec451d48515d6d318c5bf72d83/Makefile.am
--- rpm-b22f9609d82625ec451d48515d6d318c5bf72d83.old/Makefile.am	2017-12-15 14:24:50.000000000 +0000
+++ rpm-b22f9609d82625ec451d48515d6d318c5bf72d83/Makefile.am	2017-12-27 16:12:46.551760368 +0000
@@ -175,7 +175,7 @@
 
 rpmlibexec_PROGRAMS +=	sepdebugcrcfix
 sepdebugcrcfix_SOURCES = tools/sepdebugcrcfix.c
-sepdebugcrcfix_LDADD =	@WITH_LIBELF_LIB@
+sepdebugcrcfix_LDADD =	@WITH_LIBELF_LIB@ -lz
 endif #LIBELF
 
 rpmlibexec_PROGRAMS +=	rpmdeps
diff -ur rpm-b22f9609d82625ec451d48515d6d318c5bf72d83.old/tools/sepdebugcrcfix.c rpm-b22f9609d82625ec451d48515d6d318c5bf72d83/tools/sepdebugcrcfix.c
--- rpm-b22f9609d82625ec451d48515d6d318c5bf72d83.old/tools/sepdebugcrcfix.c	2017-12-15 14:24:50.000000000 +0000
+++ rpm-b22f9609d82625ec451d48515d6d318c5bf72d83/tools/sepdebugcrcfix.c	2017-12-27 16:08:43.155020246 +0000
@@ -15,6 +15,8 @@
 
 /* Version 2013-06-24.  */
 
+#include "system.h"
+
 #define _GNU_SOURCE
 
 #include "system.h"