--- configure.ac.orig	2022-09-20 22:03:33 UTC
+++ configure.ac
@@ -27,7 +27,7 @@ AC_CONFIG_SRCDIR([src/entrypoint/execve-wrapper.c])   
 AC_CONFIG_AUX_DIR([build/aux])
 AC_CONFIG_MACRO_DIRS([build/m4])
 m4_include([build/snoopy.m4])
-AM_INIT_AUTOMAKE([1.11 gnu silent-rules subdir-objects -Wall -Werror])
+AM_INIT_AUTOMAKE([1.11 gnu silent-rules subdir-objects])
 
 
 ### Silent make output
@@ -82,7 +82,6 @@ LT_PATH_NM
 ### Check for programs required for TEST suite
 #
 SNOOPY_PROG_REQUIRE([dirname],  [DIRNAME],  [Needed for "make check" test suite.])
-SNOOPY_PROG_REQUIRE([gcov],     [GCOV],     [Needed for "make coverage" build target.])
 SNOOPY_PROG_REQUIRE([readlink], [READLINK], [Needed for "make check" test suite.])
 SNOOPY_PROG_SUGGEST([socat],    [SOCAT],    [Needed for "make check" test suite.])
 SNOOPY_PROG_SUGGEST([ps],       [PS],       [Needed for "make check" test suite.])
@@ -90,11 +89,6 @@ SNOOPY_PROG_REQUIRE([wc],       [WC],       [Needed fo
 
 
 
-dnl Checks for libraries.
-AC_CHECK_LIB([dl], [dlsym], [], [
-    AC_MSG_ERROR([A library is missing. Unable to continue.])
-])
-
 dnl Checks for header files.
 AC_CHECK_HEADERS([ \
     arpa/inet.h \
@@ -102,7 +96,6 @@ AC_CHECK_HEADERS([ \
     dlfcn.h \
     errno.h \
     fcntl.h \
-    features.h \
     grp.h \
     limits.h \
     pwd.h \
@@ -119,7 +112,6 @@ AC_CHECK_HEADERS([ \
     sys/un.h \
     time.h \
     unistd.h \
-    utmp.h \
 ], [], [
     AC_MSG_ERROR([A header file is missing. Unable to continue.])
 ])
@@ -818,7 +810,6 @@ AS_IF([test "x$code_coverage_enabled" = "xyes"], [
     CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[1-9s]/-O0/g'`
     CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
     CXXFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
-    LDFLAGS="$LDFLAGS -lgcov --coverage"
     changequote([,])
 ])