Adds the Global LDADD option and fed according to the platform

configure.ac

@@ -128,42 +128,52 @@ case $host in
   *-*-aix*)
     echo "Checking platform... Identified as AIX"
     AC_DEFINE([AIX], [1], [Define if the operating system is AIX])
+    PLATFORM="AIX"
     ;;
   *-*-hpux*)
     echo "Checking platform... Identified as HPUX"
     AC_DEFINE([HPUX], [1], [Define if the operating system is HPUX])
+    PLATFORM="HPUX"
     ;;
   *-*-darwin*)
     echo "Checking platform... Identified as Macintosh OS X"
     AC_DEFINE([MACOSX], [1], [Define if the operating system is Macintosh OSX])
+    PLATFORM="MacOSX"
     ;;
   *-*-linux*)
     echo "Checking platform... Identified as Linux"
     AC_DEFINE([LINUX], [1], [Define if the operating system is LINUX])
+    PLATFORM="Linux"
     ;;
   *-*-solaris*)
     echo "Checking platform... Identified as Solaris"
     AC_DEFINE([SOLARIS], [1], [Define if the operating system is SOLARIS])
+    PLATFORM="Solaris"
     ;;
   *-*-freebsd*)
     echo "Checking platform... Identified as FreeBSD"
     AC_DEFINE([FREEBSD], [1], [Define if the operating system is FREEBSD])
+    PLATFORM="FreeBSD"
     ;;
   *-*-netbsd*)
     echo "Checking platform... Identified as NetBSD"
     AC_DEFINE([NETBSD], [1], [Define if the operating system is NETBSD])
+    PLATFORM="NetBSD"
     ;;
   *-*-openbsd*)
     echo "Checking platform... Identified as OpenBSD"
     AC_DEFINE([OPENBSD], [1], [Define if the operating system is OPENBSD])
+    PLATFORM="OpenBSD"
     ;;
   *-*-kfreebsd*)
     echo "Checking platform... Identified as kFreeBSD, treating as linux"
     AC_DEFINE([FREEBSD], [1], [Define if the operating system is FREEBSD])
+    PLATFORM="kFreeBSD"
     ;;
   *-*-gnu*.*)
     echo "Checking platform... Identified as HURD, treating as linux"
     AC_DEFINE([LINUX], [1], [Define if the operating system is LINUX])
+    PLATFORM="HURD"
     ;;
        *)
     echo "Unknown CANONICAL_HOST $host"
@@ -215,6 +225,14 @@ fi
 
 AM_CONDITIONAL([TEST_UTILITIES], [test $buildTestUtilities = true])
 
+
+# General link options
+if test "$PLATFORM" != "MacOSX"; then
+    GLOBAL_LDADD="-lrt"
+    AC_SUBST(GLOBAL_LDADD)
+fi
+
+
 # Files to be generated via autotools.
 AC_CONFIG_FILES([\
     Makefile \
@@ -249,7 +267,7 @@ AC_OUTPUT
 # Print a fancy summary
 echo " "
 echo " "
-echo "ModSecurity - v${MSC_GIT_VERSION}"
+echo "ModSecurity - v${MSC_GIT_VERSION} for $PLATFORM"
 echo " "
 echo " Mandatory dependencies"
 echo -n "   + libInjection                                  ...."

src/Makefile.am

@@ -213,7 +213,7 @@ libmodsecurity_la_CPPFLAGS = \
 	$(PCRE_CFLAGS)
 
 libmodsecurity_la_LIBADD = \
-	-lrt \
+		$(GLOBAL_LDADD) \
         $(CURL_LDADD) \
         $(GEOIP_LDFLAGS) $(GEOIP_LDADD) \
         @LEXLIB@ \

test/Makefile.am

@@ -22,7 +22,7 @@ unit_tests_SOURCES = \
         unit/unit_test.cc
 
 unit_tests_LDADD = \
-	-lrt \
+	$(GLOBAL_LDADD) \
 	$(top_builddir)/src/.libs/libmodsecurity.a \
 	$(CURL_LDADD) \
 	$(GEOIP_LDFLAGS) $(GEOIP_LDADD) \
@@ -51,7 +51,7 @@ regression_tests_SOURCES = \
         regression/custom_debug_log.cc
 
 regression_tests_LDADD = \
-	-lrt \
+	$(GLOBAL_LDADD) \
 	$(top_builddir)/src/.libs/libmodsecurity.a \
 	$(CURL_LDADD) \
 	$(GEOIP_LDFLAGS) $(GEOIP_LDADD) \
@@ -78,7 +78,7 @@ rules_optimization_SOURCES = \
         optimization/optimization.cc
 
 rules_optimization_LDADD = \
-	-lrt \
+	$(GLOBAL_LDADD) \
 	$(top_builddir)/src/.libs/libmodsecurity.a \
 	$(CURL_LDADD) \
 	$(GEOIP_LDFLAGS) $(GEOIP_LDADD) \

test/benchmark/Makefile.am

@@ -6,7 +6,7 @@ benchmark_SOURCES = \
         benchmark.cc
 
 benchmark_LDADD = \
-	-lrt \
+	$(GLOBAL_LDADD) \
 	$(top_builddir)/src/.libs/libmodsecurity.a \
 	$(CURL_LDADD) \
 	$(GEOIP_LDFLAGS) $(GEOIP_LDADD) \