fix some issues, add meson.build which i may or may not use later

libs/argv.c

@@ -62,7 +62,8 @@ void readargs(int argc, char *argv[]) {
     // no arguments
 	for (i = 1; i < argc; i++)
         if (!strcmp(argv[i], "-v") || (!strcmp(argv[i], "--version"))) {      // prints version information
-			puts("spmenu-"VERSION);
+			//puts("spmenu-"VERSION);
+            puts("spmenu-unknown");
 			exit(0);
         } else if (!strcmp(argv[i], "-h") || (!strcmp(argv[i], "--help"))) { // help
             usage();

libs/stream.c

@@ -33,14 +33,24 @@ void readstdin(void) {
         if (parsemarkup(i)) {
             o = 1;
         }
+
+        #if !USEIMAGE
+        if (o) {
+            ;
+        }
+        #endif
 	}
 
+    #if USEIMAGE
     if (!o) longestedge = imagegaps = 0;
+    #endif
 
     // clean
 	if (items) {
 		items[i].text = NULL;
+        #if USEIMAGE
         items[i].image = NULL;
+        #endif
     }
 
 	inputw = items ? TEXTWM(items[imax].text) : 0;
@@ -100,14 +110,23 @@ void readfile(void) {
         for (i = 0; i < listsize; i++) {
             items[i].text = list[i];
 
-            if (parsemarkup(i))
+            if (parsemarkup(i)) {
                 o = 1;
             }
 
+            #if !USEIMAGE
+            if (o) {
+                ;
+            }
+            #endif
+        }
+
         inputw = items ? TEXTWM(items[i].text) : 0;
 	    lines = i;
 
+        #if USEIMAGE
         if (!o) longestedge = imagegaps = 0;
+        #endif
 
         if (i == olistcount) {
             listcount = i;
@@ -179,7 +198,7 @@ int parsemarkup(int index) {
 
             // spmenu:version
             if (!strncmp("version", items[index].ex, strlen("version"))) {
-                fprintf(stdout, "spmenu version %s", VERSION);
+                fprintf(stdout, "spmenu version %f", VERSION);
                 exit(0);
             }
 
@@ -196,9 +215,13 @@ int parsemarkup(int index) {
             }
         }
 
+        #if USEIMAGE
         if (limg) {
             return 1;
         } else {
             return 0;
         }
+        #else
+        return 0;
+        #endif
 }

meson.build

@@ -0,0 +1,92 @@
+project(
+  'spmenu',
+  'c',
+  version : '1.1',
+  default_options : ['warning_level=3']
+)
+
+imlib2 = true
+openssl = true
+xresources = true
+fribidi = true
+libconfig = true
+pango = true
+pangoxft = true
+xinerama = true
+opt = '-O2'
+
+cc = meson.get_compiler('c')
+m_dep = cc.find_library('m', required : false)
+
+project_source_files = [
+  'libs/libdrw/draw.c',
+  'spmenu.c',
+  'libs/sl/main.c',
+]
+
+project_dependencies = [
+  dependency('x11'),
+  dependency('xrender'),
+  dependency('freetype2'),
+  dependency('xft'),
+  dependency('fontconfig'),
+  cc.find_library('m', required : false),
+]
+
+build_args = [
+  '-DVERSION=' + meson.project_version(),
+
+  '-D_DEFAULT_SOURCE',
+  '-D_BSD_SOURCE',
+  '-D_XOPEN_SOURCE=700L',
+  '-D_POSIX_C_SOURCE=200809L',
+
+  '-std=c99',
+  '-pedantic',
+  '-Wall',
+  '-Wno-deprecated-declarations',
+  '-Wno-unused-parameter',
+  '-Wno-sign-compare',
+  opt,
+]
+
+if imlib2 and openssl
+  project_dependencies += [ dependency('imlib2') ]
+  project_dependencies += [ dependency('openssl') ]
+  build_args += [ '-DIMAGE' ]
+endif
+
+if fribidi
+  project_dependencies += [ dependency('fribidi') ]
+  build_args += [ '-DRTL' ]
+endif
+
+if xinerama
+  project_dependencies += [ dependency('xinerama') ]
+  build_args += [ '-DXINERAMA' ]
+endif
+
+if pango and pangoxft
+  project_dependencies += [ dependency('pango') ]
+  project_dependencies += [ dependency('pangoxft') ]
+  build_args += [ '-DPANGO' ]
+endif
+
+if libconfig
+  project_dependencies += [ dependency('libconfig') ]
+  build_args += [ '-DCONFIG' ]
+endif
+
+if xresources
+  build_args += [ '-DXRESOURCES' ]
+endif
+
+project_target = executable(
+  meson.project_name(),
+  project_source_files,
+  dependencies: project_dependencies,
+  install : true,
+  c_args : build_args,
+)
+
+test('spmenu', project_target)

spmenu.c

@@ -64,6 +64,10 @@
 #define USEXRESOURCES 1
 #endif
 
+#ifndef VERSION
+#define VERSION "unknown"
+#endif
+
 // include fribidi used for right to left language support
 #if USERTL
 #include <fribidi.h>