Add more tests

diff --git a/bootstrap b/bootstrap
index 2743477..dccd873 100644 (file)
--- a/bootstrap
+++ b/bootstrap
@@ -68,6 +68,7 @@ _gen_files() {
   AM_PROG_CC_C_O
 
   # The linker flags tests in m4 dir
+  TEST_SOME_FUNCS
   TEST_X11
   TEST_ALSA
   TEST_MPD

diff --git a/m4/the_rest_funcs.m4 b/m4/the_rest_funcs.m4
new file mode 100644 (file)
index 0000000..ea7daad
--- /dev/null
+++ b/m4/the_rest_funcs.m4
@@ -0,0 +1,167 @@
+dnl Copyright 07/06/2015, 08/03/2016
+dnl Aaron Caffrey https://github.com/wifiextender
+
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+dnl MA 02110-1301, USA.
+
+
+dnl TEST_SOME_FUNCS() function in configure.ac
+dnl
+dnl The tests are simple enough, just to
+dnl see whether the compiler will fail to
+dnl compile them and show to the user 
+dnl which of those tests have failed.
+dnl The used library functions should not fail
+dnl to compile such simple tests, but you
+dnl never know which C library the user might
+dnl have installed (musl, uclibc) etc..
+AC_DEFUN([TEST_SOME_FUNCS],[
+
+  AC_MSG_NOTICE([performing strftime compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <time.h>
+      int main(void) {
+        char test[200];
+        time_t t = time(NULL);
+        strftime(test, 190, "%I:%M %p", localtime(&t));
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the strftime test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing statvfs compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <stdlib.h>
+      #include <sys/statvfs.h>
+      int main(void) {
+        struct statvfs ssd;
+        statvfs(getenv("HOME"), &ssd);
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the statvfs storage test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing uname compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <sys/utsname.h>
+      int main(void) {
+        struct utsname KerneL;
+        uname(&KerneL);
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the uname Kernel test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing sysinfo compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <sys/sysinfo.h>
+      int main(void) {
+        struct sysinfo mem;
+        sysinfo(&mem);
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the sysinfo RAM test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing openNreadFile compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <stdio.h>
+      int main(void) {
+        FILE *test = fopen("/proc/stat", "r");
+        if (NULL == test) {
+          return 0;
+        }
+        fclose(test);
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the openNreadFile test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing memset compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <string.h>
+      #include <stdint.h>
+      int main(void) {
+        uintmax_t test[5];
+        memset(test, 0, sizeof(test));
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the memset test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing glob compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <glob.h>
+      int main(void) {
+        glob_t gl;
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the glob test.])
+    ]
+  )
+
+
+  AC_MSG_NOTICE([performing getifaddrs compile test])
+  AC_COMPILE_IFELSE([
+    AC_LANG_SOURCE([[
+      #include <ifaddrs.h>
+      int main(void) {
+        struct ifaddrs *ifaddr;
+        if (-1 == getifaddrs(&ifaddr)) {
+          return 0;
+        }
+        freeifaddrs(ifaddr);
+        return 0;
+      }
+    ]])
+  ],[],[
+    ERR([Failed to compile the getifaddrs test.])
+    ]
+  )
+
+])