unistd.h is required on Big Sur since the compiler will no longer tolerate

implciit declarations.

Author: eliotmiranda

build.macos32x86/common/Makefile.app

@@ -160,8 +160,7 @@ $(VMMENUNIB): $(PLATDIR)/iOS/vm/English.lproj/$(SYSTEM)-MainMenu.xib
 	$(XCUB)/ibtool --errors --warnings --notices --module $(VM) \
 	--minimum-deployment-target $(TARGET_VERSION_MIN) \
 	--auto-activate-custom-fonts --output-format human-readable-text \
-	--compile $(VMMENUNIB) \
-	$(PLATDIR)/iOS/vm/English.lproj/$(SYSTEM)-MainMenu.xib
+	--compile $(VMMENUNIB) $<
 
 $(APP)/Contents/Resources/%.icns: $(OSXDIR)/%.icns
 	@mkdir -p $(APP)/Contents/Resources

build.macos64ARMv8/common/Makefile.app

@@ -155,13 +155,12 @@ $(VMLOCALIZATION): $(OSXCOMMONDIR)/English.lproj/$(SYSTEM)-Localizable.strings
 	@mkdir -p $(dir $@)
 	cp -p $< $@
 
-$(VMMENUNIB): $(PLATDIR)/iOS/vm/English.lproj/MainMenu.xib
+$(VMMENUNIB): $(PLATDIR)/iOS/vm/English.lproj/$(SYSTEM)-MainMenu.xib
 	@mkdir -p $(dir $@)
 	$(XCUB)/ibtool --errors --warnings --notices --module $(VM) \
 	--minimum-deployment-target $(TARGET_VERSION_MIN) \
 	--auto-activate-custom-fonts --output-format human-readable-text \
-	--compile $(VMMENUNIB) \
-	$(PLATDIR)/iOS/vm/English.lproj/MainMenu.xib
+	--compile $(VMMENUNIB) $<
 
 $(APP)/Contents/Resources/%.icns: $(OSXDIR)/%.icns
 	@mkdir -p $(APP)/Contents/Resources

build.macos64x64/common/Makefile.app

@@ -160,8 +160,7 @@ $(VMMENUNIB): $(PLATDIR)/iOS/vm/English.lproj/$(SYSTEM)-MainMenu.xib
 	$(XCUB)/ibtool --errors --warnings --notices --module $(VM) \
 	--minimum-deployment-target $(TARGET_VERSION_MIN) \
 	--auto-activate-custom-fonts --output-format human-readable-text \
-	--compile $(VMMENUNIB) \
-	$(PLATDIR)/iOS/vm/English.lproj/$(SYSTEM)-MainMenu.xib
+	--compile $(VMMENUNIB) $<
 
 $(APP)/Contents/Resources/%.icns: $(OSXDIR)/%.icns
 	@mkdir -p $(APP)/Contents/Resources

platforms/Cross/plugins/FilePlugin/sqFilePluginBasicPrims.c

@@ -34,6 +34,7 @@
 #include "sq.h"
 
 #include <errno.h>
+#include <unistd.h> // required on BigSur
 
 #ifndef NO_STD_FILE_SUPPORT
 

platforms/unix/plugins/SecurityPlugin/sqUnixSecurity.c

@@ -15,6 +15,7 @@
 #include "sq.h"
 #include "SecurityPlugin.h"
 
+#include <unistd.h>
 #include <sys/param.h>
 
 static char secureUserDirectory[MAXPATHLEN+1];     /* imagepath/secure/    */

platforms/unix/vm/sqUnixThreads.c

@@ -17,9 +17,10 @@
 
 #include "sq.h"
 
+#include <unistd.h>			/* for ioNumProcesors & sleep */
+
 #if COGMTVM
 
-#include <unistd.h>			/* for ioNumProcesors */
 #include <sys/types.h>		/* for ioNumProcesors */
 #if __linux__
 # include <linux/sysctl.h>		/* for ioNumProcesors */