- #52607, fix ENV conflit with win SDK 7.1

win32/build/Makefile

@@ -17,7 +17,7 @@
 # $Id$
 # This is the makefile template for the win32 build
 
-CC="$(CL)"
+CC="$(PHP_CL)"
 LD="$(LINK)"
 MC="$(MC)"
 MT="$(MT)"
@@ -146,7 +146,7 @@ dist: all build-dist
 snap: build-snap build-dist
 
 $(BUILD_DIR)\deplister.exe:	win32\build\deplister.c
-	$(CL) /Fo$(BUILD_DIR)\ /Fd$(BUILD_DIR)\ /Fp$(BUILD_DIR)\ /FR$(BUILD_DIR) /Fe$(BUILD_DIR)\deplister.exe win32\build\deplister.c imagehlp.lib
+	$(PHP_CL) /Fo$(BUILD_DIR)\ /Fd$(BUILD_DIR)\ /Fp$(BUILD_DIR)\ /FR$(BUILD_DIR) /Fe$(BUILD_DIR)\deplister.exe win32\build\deplister.c imagehlp.lib
 
 msi-installer: dist
 	$(BUILD_DIR)\php.exe ..\php-installer\build-installer.php "$(BUILD_DIR)" "$(PHPDLL)" "$(SAPI_TARGETS)" "$(EXT_TARGETS)" "$(PECL_TARGETS)"

win32/build/config.w32

@@ -4,8 +4,8 @@
 // equivalent.
 
 ARG_WITH('cygwin', 'Path to cygwin utilities on your system', '\\cygwin');
-CL = PATH_PROG('cl');
-if (!CL) {
+PHP_CL = PATH_PROG('cl', null, 'PHP_CL');
+if (!PHP_CL) {
 	ERROR("MS C++ compiler is required");
 }
 
@@ -17,7 +17,7 @@ if (!CL) {
 // 1500 is vs.net 2008
 // 1600 is vs.net 2010
 // Which version of the compiler do we have?
-VCVERS = probe_binary(CL).substr(0, 5).replace('.', '');
+VCVERS = probe_binary(PHP_CL).substr(0, 5).replace('.', '');
 STDOUT.WriteLine("  Detected compiler " + VC_VERSIONS[VCVERS]);
 
 if (VCVERS < 1500) {
@@ -29,7 +29,7 @@ DEFINE("PHP_COMPILER_SHORT", VC_VERSIONS_SHORT[VCVERS]);
 AC_DEFINE('PHP_COMPILER_ID', VC_VERSIONS_SHORT[VCVERS], "Compiler compatibility ID");
 
 // do we use x64 or 80x86 version of compiler?
-X64 = probe_binary(CL, 64);
+X64 = probe_binary(PHP_CL, 64, null, 'PHP_CL');
 if (X64) {
 	STDOUT.WriteLine("  Detected 64-bit compiler");
 } else {