Fix klali comment

Makefile.am

@@ -31,8 +31,6 @@ SUBDIRS = . tests
 ACLOCAL_AMFLAGS = -I m4
 
 AM_CFLAGS = $(WARN_CFLAGS)
-#Mysql
-AM_CFLAGS += @MYSQL_CFLAGS@
 AM_CPPFLAGS = @YKPERS_CFLAGS@
 
 libdir = $(PAMDIR)
@@ -45,11 +43,14 @@ pam_yubico_la_LIBADD = @LTLIBYUBIKEY@ @LTLIBYKCLIENT@ @LIBLDAP@ @LIBPAM@
 pam_yubico_la_LIBADD += libpam_util.la libpam_real.la
 pam_yubico_la_LDFLAGS = -module -avoid-version
 
-
-
 noinst_LTLIBRARIES = libpam_util.la libpam_real.la
 libpam_util_la_SOURCES = util.c util.h
-libpam_util_la_LIBADD = @LTLIBYUBIKEY@ @YKPERS_LIBS@ @MYSQL_LIBS@
+libpam_util_la_LIBADD = @LTLIBYUBIKEY@ @YKPERS_LIBS@ 
+
+# if MYSQL_SUPPORT
+AM_CFLAGS += @MYSQL_CFLAGS@
+libpam_util_la_LIBADD += @MYSQL_LIBS@
+# endif
 
 libpam_real_la_SOURCES = pam_yubico.c
 

configure.ac

@@ -75,6 +75,20 @@ AC_ARG_WITH([ldap],
                  [libldap not found, will not be compiled (--without-ldap to disable ldap support)])],
               [])])
 
+AC_ARG_WITH([mysql],
+            [AS_HELP_STRING([--without-mysql],
+              [disable support for mysql])],
+            [],
+            [with_mysql=yes])
+AS_IF([test "x$with_mysql" != xno],
+  [
+    PKG_CHECK_MODULES([MYSQL], [mysqlclient])
+    AC_DEFINE([HAVE_MYSQL], [1],[Define if you have mysqlclient])
+  ],
+  [
+    AC_DEFINE([HAVE_MYSQL], [0],[Define if you have mysqlclient])
+  ])
+AM_CONDITIONAL(MYSQL_SUPPORT,test "x$with_mysql" != xno)
 
 AC_LIB_HAVE_LINKFLAGS([ykclient],, [#include <ykclient.h>],
                       [ykclient_set_proxy(0, 0)])
@@ -183,12 +197,6 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
 
 AC_CONFIG_FILES(Makefile)
 AC_CONFIG_FILES(tests/Makefile)
-
-#Mysql
-WITH_MYSQL()
-MYSQL_USE_CLIENT_API()
-MYSQL_SUBST()
-
 AC_OUTPUT
 
 AC_MSG_NOTICE([Summary of build options:
@@ -200,4 +208,4 @@ AC_MSG_NOTICE([Summary of build options:
   Library types:      Shared=${enable_shared}, Static=${enable_static}
   LDAP:               ${with_ldap}
   Challenge-Response: ${with_cr}
-])
+])