www-client/elinks: Fix ruby check/compat by Felix Janda (bug #649948).

Package-Manager: Portage-2.3.24, Repoman-2.3.6

diff --git a/www-client/elinks/elinks-0.13_pre_pre20180225.ebuild b/www-client/elinks/elinks-0.13_pre_pre20180225.ebuild
index a0b8366f1210809925f95ae24077953241153e98..9a4f291cc0615094bdd3eb268cace4052fe9726a 100644 (file)
--- a/www-client/elinks/elinks-0.13_pre_pre20180225.ebuild
+++ b/www-client/elinks/elinks-0.13_pre_pre20180225.ebuild
@@ -43,7 +43,8 @@ RDEPEND="${DEPEND}"
 
 PATCHES=(
        "${FILESDIR}"/${PN}-9999-parallel-make.patch
-       )
+       "${FILESDIR}"/${PN}-0.13-ruby.patch
+)
 
 src_prepare() {
        default

diff --git a/www-client/elinks/files/elinks-0.13-ruby.patch b/www-client/elinks/files/elinks-0.13-ruby.patch
new file mode 100644 (file)
index 0000000..a716439
--- /dev/null
+++ b/www-client/elinks/files/elinks-0.13-ruby.patch
@@ -0,0 +1,183 @@
+--- a/config/m4/ruby.m4
++++ b/config/m4/ruby.m4
+@@ -32,36 +32,40 @@ if test "$CONFIG_SCRIPTING_RUBY" = "yes"; then
+       if test "$CONFIG_SCRIPTING_RUBY" != "no"; then
+ 
+               AC_MSG_CHECKING(Ruby version)
+-              if $CONFIG_SCRIPTING_RUBY -e 'exit((VERSION or RUBY_VERSION) >= "1.6.0")' >/dev/null 2>/dev/null; then
++              if $CONFIG_SCRIPTING_RUBY -e 'exit((VERSION rescue RUBY_VERSION) >= "1.6.0")' >/dev/null 2>/dev/null; then
+                       ruby_version=`$CONFIG_SCRIPTING_RUBY -e 'puts "#{VERSION rescue RUBY_VERSION}"'`
+                       AC_MSG_RESULT($ruby_version)
+ 
+                       AC_MSG_CHECKING(for Ruby header files)
+-                      rubyhdrdir=`$CONFIG_SCRIPTING_RUBY -r mkmf -e 'print Config::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null`
++                      rubyhdrdir=`$CONFIG_SCRIPTING_RUBY -r mkmf -e 'print RbConfig::CONFIG[["rubyhdrdir"]] || RbConfig::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null`
+ 
+                       if test "X$rubyhdrdir" != "X"; then
+                               AC_MSG_RESULT($rubyhdrdir)
+                               RUBY_CFLAGS="-I$rubyhdrdir"
+-                              rubylibs=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print Config::CONFIG[["LIBS"]]'`
++                              rubyarch=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print RbConfig::CONFIG[["arch"]]'`
++                              if test -d "$rubyhdrdir/$rubyarch"; then
++                                      RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch"
++                              fi
++                              rubylibs=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print RbConfig::CONFIG[["LIBS"]]'`
+ 
+                               if test "X$rubylibs" != "X"; then
+                                       RUBY_LIBS="$rubylibs"
+                               fi
+ 
+-                              librubyarg=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'`
++                              librubyarg=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print RbConfig.expand(RbConfig::CONFIG[["LIBRUBYARG"]])'`
+ 
+                               if test -f "$rubyhdrdir/$librubyarg"; then
+                                       librubyarg="$rubyhdrdir/$librubyarg"
+ 
+                               else
+-                                      rubylibdir=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'`
++                                      rubylibdir=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print RbConfig.expand(RbConfig::CONFIG[["libdir"]])'`
+                                       if test -f "$rubylibdir/$librubyarg"; then
+                                               librubyarg="$rubylibdir/$librubyarg"
+                                       elif test "$librubyarg" = "libruby.a"; then
+                                               dnl required on Mac OS 10.3 where libruby.a doesn't exist
+                                               librubyarg="-lruby"
+                                       else
+-                                              librubyarg=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"`
++                                              librubyarg=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{RbConfig.expand(RbConfig::CONFIG[\"libdir\"])}')"`
+                                       fi
+                               fi
+ 
+@@ -69,7 +73,7 @@ if test "$CONFIG_SCRIPTING_RUBY" = "yes"; then
+                                       RUBY_LIBS="$librubyarg $RUBY_LIBS"
+                               fi
+ 
+-                              rubyldflags=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print Config::CONFIG[["LDFLAGS"]]'`
++                              rubyldflags=`$CONFIG_SCRIPTING_RUBY -r rbconfig -e 'print RbConfig::CONFIG[["LDFLAGS"]]'`
+                               if test "X$rubyldflags" != "X"; then
+                                       LDFLAGS="$rubyldflags $LDFLAGS"
+                               fi
+@@ -86,6 +90,15 @@ if test "$CONFIG_SCRIPTING_RUBY" = "yes"; then
+                       AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later)
+               fi
+       fi
++      if test "$CONFIG_SCRIPTING_RUBY" = "yes"; then
++              AC_MSG_CHECKING([for rb_errinfo])
++              AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <ruby.h>]], [[rb_errinfo();]])],have_rb_errinfo="yes",have_rb_errinfo="no")
++              AC_MSG_RESULT($have_rb_errinfo)
++              if test "$have_rb_errinfo" = "yes"; then
++                      AC_DEFINE([HAVE_RB_ERRINFO], [1],
++                              [Define to 1 if you have the `rb_errinfo' function.])
++              fi
++      fi
+ fi
+ 
+ EL_RESTORE_FLAGS
+--- a/src/scripting/ruby/core.c
++++ b/src/scripting/ruby/core.c
+@@ -76,10 +76,10 @@ erb_report_error(struct session *ses, int error)
+               break;
+       case TAG_RAISE:
+       case TAG_FATAL:
+-              eclass = CLASS_OF(ruby_errinfo);
+-              einfo = rb_obj_as_string(ruby_errinfo);
++              eclass = CLASS_OF(RB_ERRINFO);
++              einfo = rb_obj_as_string(RB_ERRINFO);
+ 
+-              if (eclass == rb_eRuntimeError && RSTRING(einfo)->len == 0) {
++              if (eclass == rb_eRuntimeError && RSTRING_LEN(einfo) == 0) {
+                       msg = "unhandled exception";
+ 
+               } else {
+@@ -88,7 +88,7 @@ erb_report_error(struct session *ses, int error)
+ 
+                       epath = rb_class_path(eclass);
+                       snprintf(buff, MAX_STR_LEN, "%s: %s",
+-                              RSTRING(epath)->ptr, RSTRING(einfo)->ptr);
++                              RSTRING_PTR(epath), RSTRING_PTR(einfo));
+ 
+                       p = strchr((const char *)buff, '\n');
+                       if (p) *p = '\0';
+@@ -116,7 +116,7 @@ erb_module_message(VALUE self, VALUE str)
+       struct terminal *term;
+ 
+       str = rb_obj_as_string(str);
+-      message = memacpy(RSTRING(str)->ptr, RSTRING(str)->len);
++      message = memacpy(RSTRING_PTR(str), RSTRING_PTR(str));
+       if (!message) return Qnil;
+ 
+       line_end = strchr((const char *)message, '\n');
+@@ -165,8 +165,8 @@ erb_stdout_p(int argc, VALUE *argv, VALUE self)
+                * the inspect() method, which adds quotes to the strings, so
+                * gently ignore them. */
+ 
+-              ptr = RSTRING(substr)->ptr;
+-              len = RSTRING(substr)->len;
++              ptr = RSTRING_PTR(substr);
++              len = RSTRING_LEN(substr);
+ 
+               if (*ptr == '"')
+                       ptr++, len--;
+--- a/src/scripting/ruby/core.h
++++ b/src/scripting/ruby/core.h
+@@ -7,6 +7,20 @@ struct session;
+ 
+ #include <ruby.h>     /* for VALUE */
+ 
++#ifndef RSTRING_LEN
++#define RSTRING_LEN(string) (RSTRING(string)->len)
++#endif
++
++#ifndef RSTRING_PTR
++#define RSTRING_PTR(string) (RSTRING(string)->ptr)
++#endif
++
++#ifdef HAVE_RB_ERRINFO
++#define RB_ERRINFO (rb_errinfo())
++#else
++#define RB_ERRINFO (ruby_errinfo)
++#endif
++
+ VALUE erb_module;
+ 
+ void alert_ruby_error(struct session *ses, unsigned char *msg);
+--- a/src/scripting/ruby/hooks.c
++++ b/src/scripting/ruby/hooks.c
+@@ -83,7 +83,7 @@ script_hook_goto_url(va_list ap, void *data)
+       {
+               unsigned char *new_url;
+ 
+-              new_url = memacpy(RSTRING(result)->ptr, RSTRING(result)->len);
++              new_url = memacpy(RSTRING_PTR(result), RSTRING_LEN(result));
+               if (new_url) {
+                       mem_free_set(url, new_url);
+               }
+@@ -126,7 +126,7 @@ script_hook_follow_url(va_list ap, void *data)
+       {
+               unsigned char *new_url;
+ 
+-              new_url = memacpy(RSTRING(result)->ptr, RSTRING(result)->len);
++              new_url = memacpy(RSTRING_PTR(result), RSTRING_LEN(result));
+               if (new_url) {
+                       mem_free_set(url, new_url);
+               }
+@@ -170,9 +170,9 @@ script_hook_pre_format_html(va_list ap, void *data)
+       switch (rb_type(result)) {
+       case T_STRING:
+       {
+-              int len = RSTRING(result)->len;
++              int len = RSTRING_LEN(result);
+ 
+-              add_fragment(cached, 0, RSTRING(result)->ptr, len);
++              add_fragment(cached, 0, RSTRING_PTR(result), len);
+               normalize_cache_entry(cached, len);
+ 
+               break;
+@@ -216,7 +216,7 @@ script_hook_get_proxy(va_list ap, void *data)
+       {
+               unsigned char *proxy;
+ 
+-              proxy = memacpy(RSTRING(result)->ptr, RSTRING(result)->len);
++              proxy = memacpy(RSTRING_PTR(result), RSTRING_LEN(result));
+               if (proxy) {
+                       mem_free_set(new_proxy_url, proxy);
+               }