Assorted fixes and Dev branched the Matrox G100 and the PCL printer.

src/printer/CMakeLists.txt

@@ -15,6 +15,10 @@
 
 add_library(print OBJECT png.c prt_cpmap.c prt_escp.c prt_text.c prt_ps.c)
 
+if(PCL)
+    target_compile_definitions(print PRIVATE USE_PCL)
+endif()
+
 if(APPLE)
     find_library(GHOSTSCRIPT_LIB gs)
     if (NOT GHOSTSCRIPT_LIB)

src/printer/prt_ps.c

@@ -411,6 +411,7 @@ ps_init(void *lpt)
     return dev;
 }
 
+#ifdef USE_PCL
 static void *
 pcl_init(void *lpt)
 {
@@ -459,6 +460,7 @@ pcl_init(void *lpt)
 
     return dev;
 }
+#endif
 
 static void
 ps_close(void *priv)
@@ -491,6 +493,7 @@ const lpt_device_t lpt_prt_ps_device = {
     .read_ctrl     = NULL
 };
 
+#ifdef USE_PCL
 const lpt_device_t lpt_prt_pcl_device = {
     .name          = "Generic PCL5e Printer",
     .internal_name = "pcl",
@@ -502,3 +505,4 @@ const lpt_device_t lpt_prt_pcl_device = {
     .read_status   = ps_read_status,
     .read_ctrl     = NULL
 };
+#endif