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dln.c: fix EXTERNAL_PREFIX

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* configure.in (EXPORT_PREFIX): revert r50410.

* dln.c (EXTERNAL_PREFIX): define by predefined macros.
  configured EXPORT_PREFIX is different thing.

* win32/Makefile.sub: r50414-50415.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-05-01 07:27:03 +00:00
parent e15f8b2273
commit 75319221a2
3 changed files with 7 additions and 4 deletions
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1
configure.in
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@ -3983,7 +3983,6 @@ AC_SUBST(SYMBOL_PREFIX)
AC_SUBST(MINIOBJS)
AC_SUBST(THREAD_MODEL)
AC_SUBST(PLATFORM_DIR)
AC_DEFINE_UNQUOTED(EXPORT_PREFIX, "$EXPORT_PREFIX")
firstmf=`echo $FIRSTMAKEFILE | sed 's/:.*//'`
firsttmpl=`echo $FIRSTMAKEFILE | sed 's/.*://'`

9
dln.c
View file

@ -106,7 +106,12 @@ dln_loaderror(const char *format, ...)
# define USE_DLN_DLOPEN
#endif
#define FUNCNAME_PREFIX EXPORT_PREFIX"Init_"
#if defined(__hp9000s300) || ((defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)) && !defined(__ELF__)) || defined(__BORLANDC__) || defined(NeXT) || defined(__WATCOMC__) || defined(MACOSX_DYLD)
# define EXTERNAL_PREFIX "_"
#else
# define EXTERNAL_PREFIX ""
#endif
#define FUNCNAME_PREFIX EXTERNAL_PREFIX"Init_"
#if defined __CYGWIN__ || defined DOSISH
#define isdirsep(x) ((x) == '/' || (x) == '\\')
@ -1327,7 +1332,7 @@ dln_load(const char *file)
# if defined RUBY_EXPORT
{
static const char incompatible[] = "incompatible library version";
void *ex = dlsym(handle, EXPORT_PREFIX"ruby_xmalloc");
void *ex = dlsym(handle, EXTERNAL_PREFIX"ruby_xmalloc");
if (ex && ex != ruby_xmalloc) {
# if defined __APPLE__

1
win32/Makefile.sub
View file

@ -749,7 +749,6 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
!if "$(EXTSTATIC)" == "static"
#define EXTSTATIC 1
!endif
#define EXPORT_PREFIX "_"
#define EXECUTABLE_EXTS $(EXECUTABLE_EXTS)
#define RUBY_COREDLL "$(RT)"
#define LIBRUBY_SO "$(LIBRUBY_SO)"