Add /usr/local/include (why isnt this included as default?!)

[user/henk/code/inspircd.git] / configure

diff --git a/configure b/configure
index 665d130830976e53276362d48c915130314d01a8..15e0565c7f3e2137c7ef93beafdf7eafe1d6c371 100755 (executable)
--- a/configure
+++ b/configure
@@ -34,6 +34,7 @@ $config{MAX_CHANNE}         = "20";                                           # Default Max.
 $config{MAX_OPERCH}         = "60";                                            # Default Max. Channels per oper
 $config{MAXI_MODES}         = "20";                                            # Default Max. Number of Modes set at once.
 $config{HAS_STRLCPY}        = "false";                                         # strlcpy Check.
+$config{HAS_EXECINFO}       = "0";                                             # execinfo.h Check.
 $config{USE_KQUEUE}         = "y";                                             # kqueue enabled
 $config{USE_EPOLL}          = "y";                                             # epoll enabled
 $config{THREADED_DNS}       = "n";                                             # threaded dns (experimental)
@@ -177,6 +178,28 @@ if (!$fail) {
 print "yes\n" if $config{HAS_STRLCPY} eq "true";
 print "no\n" if $config{HAS_STRLCPY} eq "false";
 
+printf "Checking if execinfo.h exists... ";
+$config{HAS_EXECINFO} = "0";
+my $fail = 0;
+open(EXECINFO, "</usr/include/execinfo.h") or $fail = 1;
+if ($fail) {
+       $fail = 0;
+       open(EXECINFO, "</usr/local/include/execinfo.h") or $fail = 1;
+       if (!$fail) {
+               printf "/usr/local/include/execinfo.h\n";
+               $config{HAS_EXECINFO} = "1";
+               close(EXECINFO);
+       }
+       else {
+               printf "Not found!\n";
+       }
+}
+else {
+       printf "/usr/include/execinfo.h\n";
+       $config{HAS_EXECINFO} = "1";
+       close(EXECINFO);
+}
+
 printf "Checking if kqueue exists... ";
 $has_kqueue = 0;
 $fail = 0;
@@ -962,7 +985,9 @@ EOF
        if ($config{OSNAME} eq "CYG-STATIC") {
                print FILEHANDLE "#ifndef FD_SETSIZE\n#define FD_SETSIZE    1024\n#endif\n";
        }
-
+       if ($config{HAS_EXECINFO} eq "1") {
+               print FILEHANDLE "#define HAS_EXECINFO\n";
+       }
        if ($config{STATIC_LINK} eq "yes") {
                print FILEHANDLE "#define STATIC_LINK\n";
        }
@@ -1365,7 +1390,7 @@ hashcomp.o: hashcomp.cpp ../include/base.h ../include/hashcomp.h ../include/insp
        \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c hashcomp.cpp
 
 helperfuncs.o: helperfuncs.cpp ../include/base.h ../include/helperfuncs.h ../include/inspircd.h ../include/users.h ../include/globals.h ../include/inspircd_config.h
-       \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c helperfuncs.cpp
+       \$(CC) -pipe -I/usr/local/include -I../include \$(FLAGS) -export-dynamic -c helperfuncs.cpp
 
 channels.o: channels.cpp ../include/base.h ../include/channels.h ../include/inspircd.h ../include/users.h ../include/globals.h ../include/inspircd_config.h
        \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c channels.cpp
@@ -1492,7 +1517,7 @@ libIRCDhash.so: hashcomp.cpp ../include/base.h ../include/hashcomp.h ../include/
        \$(CC) -Wl,--rpath -Wl,$config{LIBRARY_DIR} -shared -o libIRCDhash.so hashcomp.o
 
 libIRCDhelper.so: helperfuncs.cpp ../include/base.h ../include/helperfuncs.h ../include/inspircd.h ../include/users.h ../include/globals.h ../include/inspircd_config.h
-       \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c helperfuncs.cpp
+       \$(CC) -pipe -I/usr/local/include -I../include \$(FLAGS) -export-dynamic -c helperfuncs.cpp
        \$(CC) -Wl,--rpath -Wl,$config{LIBRARY_DIR} -shared -o libIRCDhelper.so helperfuncs.o
 
 libIRCDchannels.so: channels.cpp ../include/base.h ../include/channels.h ../include/inspircd.h ../include/users.h ../include/globals.h ../include/inspircd_config.h