build: Revise the build system

This revises the build system to have configuration per system
component. System settings can now be set using cmake.

The standard compliance defines were removed from configuration header
and are set in the sources where needed. Also some small code
refactors, such as moving the data for shims out of the ipcp structure
to the respective shims were performed.

1 files changed, 9 insertions, 6 deletions

diff --git a/src/lib/dev.c b/src/lib/dev.c
index e81bf105..1018f556 100644
--- a/src/lib/dev.c
+++ b/src/lib/dev.c
@@ -20,7 +20,10 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#include <ouroboros/config.h>
+#define _POSIX_C_SOURCE 200809L
+
+#include "config.h"
+
 #include <ouroboros/errno.h>
 #include <ouroboros/dev.h>
 #include <ouroboros/ipcp-dev.h>
@@ -596,7 +599,7 @@ int ouroboros_init(const char * ap_name)
                 frcti_fini(i);
         }
 
-        ai.ports = malloc(sizeof(*ai.ports) * IRMD_MAX_FLOWS);
+        ai.ports = malloc(sizeof(*ai.ports) * SYS_MAX_FLOWS);
         if (ai.ports == NULL)
                 goto fail_ports;
 
@@ -611,7 +614,7 @@ int ouroboros_init(const char * ap_name)
                 }
         }
 
-        for (i = 0; i < IRMD_MAX_FLOWS; ++i) {
+        for (i = 0; i < SYS_MAX_FLOWS; ++i) {
                 ai.ports[i].state = PORT_INIT;
                 if (pthread_mutex_init(&ai.ports[i].state_lock, NULL)) {
                         int j;
@@ -640,10 +643,10 @@ int ouroboros_init(const char * ap_name)
  fail_timerwheel:
         pthread_rwlock_destroy(&ai.lock);
  fail_lock:
-        for (i = 0; i < IRMD_MAX_FLOWS; ++i)
+        for (i = 0; i < SYS_MAX_FLOWS; ++i)
                 pthread_cond_destroy(&ai.ports[i].state_cond);
  fail_state_cond:
-        for (i = 0; i < IRMD_MAX_FLOWS; ++i)
+        for (i = 0; i < SYS_MAX_FLOWS; ++i)
                 pthread_mutex_destroy(&ai.ports[i].state_lock);
  fail_announce:
         free(ai.ap_name);
@@ -688,7 +691,7 @@ void ouroboros_fini()
                 }
         }
 
-        for (i = 0; i < IRMD_MAX_FLOWS; ++i) {
+        for (i = 0; i < SYS_MAX_FLOWS; ++i) {
                 pthread_mutex_destroy(&ai.ports[i].state_lock);
                 pthread_cond_destroy(&ai.ports[i].state_cond);
         }