Makefile changes for PAC (sonic-net#18624)

src/sonic-pac/Makefile.am

@@ -0,0 +1,3 @@
+SUBDIRS = fpinfra paccfg pacoper authmgr pacmgr hostapdmgr mab mabmgr
+
+ACLOCAL_AMFLAGS = -I m4

src/sonic-pac/autogen.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+libtoolize --force --copy &&
+autoreconf --force --install -I m4
+rm -Rf autom4te.cache
+

src/sonic-pac/configure.ac

@@ -0,0 +1,77 @@
+AC_INIT([sonic-pac],[1.0.0])
+AC_CONFIG_SRCDIR([])
+AC_CONFIG_AUX_DIR(config)
+AM_CONFIG_HEADER(config.h)
+AM_INIT_AUTOMAKE([foreign subdir-objects])
+AC_LANG_C
+AC_LANG([C++])
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_LIBTOOL
+AC_HEADER_STDC
+
+AC_CHECK_LIB([hiredis], [redisConnect],,
+    AC_MSG_ERROR([libhiredis is not installed.]))
+
+#AC_CHECK_LIB([nl-genl-3], [genl_connect])
+
+AC_ARG_ENABLE(debug,
+[  --enable-debug      Compile with debugging flags],
+[case "${enableval}" in
+	yes) debug=true ;;
+	no)  debug=false ;;
+	*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
+esac],[debug=false])
+AM_CONDITIONAL(DEBUG, test x$debug = xtrue)
+
+CFLAGS_COMMON="-std=c++11 -Wall -fPIC -Wno-write-strings -I/usr/include/libnl3 -I/usr/include/swss -I/usr/include/security"
+
+CFLAGS_COMMON+=" -Werror"
+CFLAGS_COMMON+=" -Wno-reorder"
+#CFLAGS_COMMON+=" -Wno-pointer-sign"
+CFLAGS_COMMON+=" -Wno-unused-but-set-variable"
+CFLAGS_COMMON+=" -Wcast-align"
+CFLAGS_COMMON+=" -Wcast-qual"
+CFLAGS_COMMON+=" -Wdisabled-optimization"
+CFLAGS_COMMON+=" -Wextra"
+CFLAGS_COMMON+=" -Wfloat-equal"
+CFLAGS_COMMON+=" -Wimport"
+CFLAGS_COMMON+=" -Winit-self"
+CFLAGS_COMMON+=" -Winvalid-pch"
+CFLAGS_COMMON+=" -Wlong-long"
+CFLAGS_COMMON+=" -Wmissing-field-initializers"
+CFLAGS_COMMON+=" -Wno-aggregate-return"
+CFLAGS_COMMON+=" -Wno-padded"
+CFLAGS_COMMON+=" -Wno-switch-enum"
+CFLAGS_COMMON+=" -Wno-unused-parameter"
+CFLAGS_COMMON+=" -Wpacked"
+CFLAGS_COMMON+=" -Wpointer-arith"
+CFLAGS_COMMON+=" -Wredundant-decls"
+CFLAGS_COMMON+=" -Wstack-protector"
+CFLAGS_COMMON+=" -Wstrict-aliasing=3"
+CFLAGS_COMMON+=" -Wswitch"
+CFLAGS_COMMON+=" -Wswitch-default"
+CFLAGS_COMMON+=" -Wunreachable-code"
+CFLAGS_COMMON+=" -Wunused"
+CFLAGS_COMMON+=" -Wvariadic-macros"
+CFLAGS_COMMON+=" -Wno-switch-default"
+CFLAGS_COMMON+=" -Wno-long-long"
+CFLAGS_COMMON+=" -Wno-redundant-decls"
+#CFLAGS_COMMON+=" -Wno-misleading-indentation"
+CFLAGS_COMMON+=" -save-temps"
+
+AC_SUBST(CFLAGS_COMMON)
+
+AC_CONFIG_FILES([
+    fpinfra/Makefile
+    paccfg/Makefile
+    pacoper/Makefile
+    authmgr/Makefile
+    pacmgr/Makefile
+    hostapdmgr/Makefile
+    mab/Makefile
+    mabmgr/Makefile
+    Makefile
+])
+
+AC_OUTPUT