Revert "WIP: produce portable builds"

This reverts commit 972dd480fc.

CMakeLists.txt

@@ -1,21 +1,12 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.7)
 project(
     feader 
     )
-add_library(
-    feader STATIC
+add_executable(
+    feader-cli 
     src/feader.c
     )
 add_library(
-    sqlite3 STATIC
-    src/sqlite/sqlite3.c
+    feader SHARED
+    src/feader.c
     )
-add_library(
-    yxml STATIC
-    src/yxml/yxml.c
-    )
-target_link_libraries(
-    feader
-    sqlite3
-    yxml
-)

src/feader.c

@@ -1,5 +1,4 @@
 #include "feader.h"
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include "sqlite/sqlite3.h"

src/feader.h

@@ -35,6 +35,10 @@ typedef struct {
     char *filter_reject;
 } feed;
 
+size_t my_write_callback(char *ptr, size_t size, size_t nmemb, xml *x);
+
+size_t get_xml(xml *x);
+
 void parse_xml_items(xml *x);
 
 void get_xml_ptr(xml* x, char* url);
@@ -50,3 +54,4 @@ void fead_xml(char* url);
 void setup_database(sqlite3* handle);
 
 void close_database(sqlite3* handle);
+

src/yxml/yxml.c

@@ -22,7 +22,7 @@
   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-#include "yxml.h"
+#include <yxml.h>
 #include <string.h>
 
 typedef enum {