--- a/src/vmware.h	2018-05-11 17:43:24.776710047 +0200
+++ a/src/vmware.h.new	2018-05-11 17:45:16.599821536 +0200
@@ -83,7 +83,7 @@
 
 typedef struct {
     EntityInfoPtr pEnt;
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     struct pci_device *PciInfo;
 #else
     pciVideoPtr PciInfo;
@@ -207,7 +207,7 @@
 /* Undefine this to kill all acceleration */
 #define ACCELERATE_OPS
 
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
 #define VENDOR_ID(p)      (p)->vendor_id
 #define DEVICE_ID(p)      (p)->device_id
 #define SUBVENDOR_ID(p)   (p)->subvendor_id
--- a/src/vmware.c	2018-05-11 17:28:30.612158774 +0200
+++ a/src/vmware.c.new	2018-05-11 17:38:40.108785284 +0200
@@ -341,7 +341,7 @@
            SVGA_LEGACY_BASE_PORT + SVGA_VALUE_PORT*sizeof(uint32);
     } else {
         /* Note:  This setting of valueReg causes unaligned I/O */
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
         pVMWARE->portIOBase = pVMWARE->PciInfo->regions[0].base_addr;
 #else
         pVMWARE->portIOBase = pVMWARE->PciInfo->ioBase[0];
@@ -383,7 +383,7 @@
     }
     pVMWARE->suspensionSavedRegId = id;
 
-#if !XSERVER_LIBPCIACCESS
+#ifndef XSERVER_LIBPCIACCESS
     pVMWARE->PciTag = pciTag(pVMWARE->PciInfo->bus, pVMWARE->PciInfo->device,
                              pVMWARE->PciInfo->func);
 #endif
@@ -727,13 +727,13 @@
 VMWAREMapMem(ScrnInfoPtr pScrn)
 {
     VMWAREPtr pVMWARE = VMWAREPTR(pScrn);
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     int err;
     struct pci_device *const device = pVMWARE->PciInfo;
     void *fbBase;
 #endif
 
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
    err = pci_device_map_range(device,
                               pVMWARE->memPhysBase,
                               pVMWARE->videoRam,
@@ -770,7 +770,7 @@
 
     VmwareLog(("Unmapped: %p/%u\n", pVMWARE->FbBase, pVMWARE->videoRam));
 
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     pci_device_unmap_range(pVMWARE->PciInfo, pVMWARE->FbBase, pVMWARE->videoRam);
 #else
     xf86UnMapVidMem(pScrn->scrnIndex, pVMWARE->FbBase, pVMWARE->videoRam);
@@ -1045,7 +1045,7 @@
 VMWAREInitFIFO(ScrnInfoPtr pScrn)
 {
     VMWAREPtr pVMWARE = VMWAREPTR(pScrn);
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     struct pci_device *const device = pVMWARE->PciInfo;
     int err;
     void *mmioVirtBase;
@@ -1058,7 +1058,7 @@
 
     pVMWARE->mmioPhysBase = vmwareReadReg(pVMWARE, SVGA_REG_MEM_START);
     pVMWARE->mmioSize = vmwareReadReg(pVMWARE, SVGA_REG_MEM_SIZE) & ~3;
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     err = pci_device_map_range(device, pVMWARE->mmioPhysBase,
                                pVMWARE->mmioSize,
                                PCI_DEV_MAP_FLAG_WRITABLE,
@@ -1099,7 +1099,7 @@
     TRACEPOINT
 
     vmwareWriteReg(pVMWARE, SVGA_REG_CONFIG_DONE, 0);
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     pci_device_unmap_range(pVMWARE->PciInfo, pVMWARE->mmioVirtBase, pVMWARE->mmioSize);
 #else
     xf86UnMapVidMem(pScrn->scrnIndex, pVMWARE->mmioVirtBase, pVMWARE->mmioSize);
--- a/src/vmware_bootstrap.c	2018-05-11 20:59:15.003530525 +0200
+++ a/src/vmware_bootstrap.c.new	2018-05-11 21:02:11.228289137 +0200
@@ -91,7 +91,7 @@
     VMW_STRING(PACKAGE_VERSION_MAJOR) "." VMW_STRING(PACKAGE_VERSION_MINOR) \
     "." VMW_STRING(PACKAGE_VERSION_PATCHLEVEL)
 
-#if !XSERVER_LIBPCIACCESS
+#ifndef XSERVER_LIBPCIACCESS
 static const char VMWAREBuildStr[] = "VMware Guest X Server "
     VMWARE_DRIVER_VERSION_STRING " - build=$Name$\n";
 #else
@@ -127,7 +127,7 @@
 #define vmwareLegacyRes NULL
 #endif
 
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
 #define VENDOR_ID(p)      (p)->vendor_id
 #define DEVICE_ID(p)      (p)->device_id
 #define SUBVENDOR_ID(p)   (p)->subvendor_id
@@ -141,7 +141,7 @@
 #define CHIP_REVISION(p)  (p)->chipRev
 #endif
 
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
 
 #define VMWARE_DEVICE_MATCH(d, i) \
     {PCI_VENDOR_ID_VMWARE, (d), PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, (i) }
@@ -220,7 +220,7 @@
 static Bool
 VMwarePreinitStub(ScrnInfoPtr pScrn, int flags)
 {
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     struct pci_device *pciInfo;
 #else
     pciVideoPtr pciInfo;
@@ -270,7 +270,7 @@
     return (*pScrn->PreInit)(pScrn, flags);
 };
 
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
 static Bool
 VMwarePciProbe (DriverPtr           drv,
                 int                 entity_num,
@@ -520,7 +520,7 @@
     VMWARE_DRIVER_VERSION,
     vmware_driver_name,
     VMWAREIdentify,
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     NULL,
 #else
     VMWAREProbe,
@@ -532,7 +532,7 @@
     VMWareDriverFunc,
 #endif
 #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) >= 4
-#if XSERVER_LIBPCIACCESS
+#ifdef XSERVER_LIBPCIACCESS
     VMwareDeviceMatch,
     VMwarePciProbe,
 #else