Changed uses of cpp macro LINUX to linux. The former was defined by the old build system, but the latter is defined by the compiler. LINUX is not used in autoconf

js/src/config/Linux_All.mk

@@ -35,7 +35,7 @@ CPU_ARCH = x86
 endif
 GFX_ARCH = x
 
-OS_CFLAGS = -DXP_UNIX -DSVR4 -DSYSV -D_BSD_SOURCE -DPOSIX_SOURCE -DLINUX
+OS_CFLAGS = -DXP_UNIX -DSVR4 -DSYSV -D_BSD_SOURCE -DPOSIX_SOURCE
 OS_LIBS = -lm -lc
 
 ASFLAGS += -x assembler-with-cpp

js/src/jscpucfg.c

@@ -57,12 +57,6 @@
 #endif
 #endif
 
-#ifdef linux
-#ifndef LINUX
-# error "LINUX is not defined"
-#endif
-#endif
-
 #ifdef bsdi
 #ifndef BSDI
 # error "BSDI is not defined"

js/src/jscpucfg.h

@@ -345,7 +345,7 @@
 #define PR_WORDS_PER_DWORD_LOG2  1L
 
 
-#elif defined(LINUX)
+#elif defined(linux)
 
 #ifdef __powerpc__
 #undef  IS_LITTLE_ENDIAN

js/src/jsosdep.h

@@ -62,7 +62,7 @@ JS_END_EXTERN_C
 #elif defined(IRIX)
 #define HAVE_LONG_LONG
 
-#elif defined(LINUX)
+#elif defined(linux)
 #undef HAVE_LONG_LONG
 
 #elif defined(OSF1)