X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl.h;h=70a88d81033b81c0be05189bfbbc5725ff56f63d;hb=358837b893c99fff8f52773c2a0b23e17d8dcdb7;hp=a7360f8067359705ffdb2d2c25e13325ff47bf17;hpb=84c133a0c99ec2d2efc517f14b45051d3bfe4074;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perl.h b/perl.h
index a7360f8..70a88d8 100644
--- a/perl.h
+++ b/perl.h
@@ -73,12 +73,23 @@
 
 /* Use the reentrant APIs like localtime_r and getpwent_r */
 /* Win32 has naturally threadsafe libraries, no need to use any _r variants. */
-#if defined(USE_ITHREADS) && !defined(USE_REENTRANT_API) && !defined(NETWARE) && !defined(WIN32) && !defined(__APPLE__)
+#if defined(USE_ITHREADS) && !defined(USE_REENTRANT_API) && !defined(NETWARE) && !defined(WIN32) && !defined(DARWIN)
 #   define USE_REENTRANT_API
 #endif
 
 /* <--- here ends the logic shared by perl.h and makedef.pl */
 
+/*
+ * DARWIN for MacOSX (__APPLE__ exists but is not officially sanctioned)
+ * (The -DDARWIN comes from the hints/darwin.sh.)
+ * __bsdi__ for BSD/OS
+ */
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(DARWIN) || defined(__bsdi__) || defined(BSD41) || defined(BSD42) || defined(BSD43) || defined(BSD44)
+#   ifndef BSDish
+#       define BSDish
+#   endif
+#endif
+
 #ifdef PERL_IMPLICIT_CONTEXT
 #  ifndef MULTIPLICITY
 #    define MULTIPLICITY
@@ -1924,6 +1935,13 @@ typedef struct clone_params CLONE_PARAMS;
 #  endif
 #endif
 
+#ifdef JPL
+    /* E.g. JPL needs to operate on a copy of the real environment.
+     * JDK 1.2 and 1.3 seem to get upset if the original environment
+     * is diddled with. */
+#   define NEED_ENVIRON_DUP_FOR_MODIFY
+#endif
+
 #ifndef PERL_SYS_INIT3
 #  define PERL_SYS_INIT3(argvp,argcp,envp) PERL_SYS_INIT(argvp,argcp)
 #endif
@@ -2902,13 +2920,13 @@ typedef OP* (CPERLscope(*PPADDR_t)[]) (pTHX);
 
 /* NeXT has problems with crt0.o globals */
 #if defined(__DYNAMIC__) && \
-    (defined(NeXT) || defined(__NeXT__) || defined(__APPLE__))
+    (defined(NeXT) || defined(__NeXT__) || defined(DARWIN))
 #  if defined(NeXT) || defined(__NeXT)
 #    include <mach-o/dyld.h>
 #    define environ (*environ_pointer)
 EXT char *** environ_pointer;
 #  else
-#    if defined(__APPLE__) && defined(PERL_CORE)
+#    if defined(DARWIN) && defined(PERL_CORE)
 #      include <crt_externs.h>	/* for the env array */
 #      define environ (*_NSGetEnviron())
 #    endif