Merge from origin/emacs-28

2eb738f2b8 Support builds configured with a separate --bindir
cf4c204df8 * doc/misc/eww.texi (Overview, Basics): Fix typos.

2 files changed, 20 insertions, 16 deletions

diff --git a/doc/misc/eww.texi b/doc/misc/eww.texi
index f23180c1d4e..1060cd805ab 100644
--- a/doc/misc/eww.texi
+++ b/doc/misc/eww.texi
@@ -69,7 +69,7 @@ Indices
 @chapter Overview
 @dfn{EWW}, the Emacs Web Wowser, is a web browser for GNU Emacs.  It
 can load, parse, and display various web pages using @dfn{shr.el}.
-However a GNU Emacs with @code{libxml2} support is required.
+However, a GNU Emacs with @code{libxml2} support is required.
 
 @node Basics
 @chapter Basic Usage
@@ -213,7 +213,7 @@ switch EWW buffers through a minibuffer prompt, press @kbd{s}
 @cindex External Browser
   Although EWW and shr.el do their best to render webpages in GNU
 Emacs some websites use features which can not be properly represented
-or are not implemented (E.g., JavaScript).  If you have trouble
+or are not implemented (e.g., JavaScript).  If you have trouble
 viewing a website with EWW then hit @kbd{&}
 (@code{eww-browse-with-external-browser}) inside the EWW buffer to
 open the website in the external browser specified by
diff --git a/src/emacs.c b/src/emacs.c
index 236add1157d..5098acd7225 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -975,20 +975,24 @@ load_pdump (int argc, char **argv)
   sprintf (dump_file, "%s%c%s-%s%s",
            path_exec, DIRECTORY_SEP, argv0_base, hexbuf, suffix);
 #if !defined (NS_SELF_CONTAINED)
-  /* Assume the Emacs binary lives in a sibling directory as set up by
-     the default installation configuration.  */
-  const char *go_up = "../../../../bin/";
-  needed += (strip_suffix ? strlen (strip_suffix) : 0)
-    - strlen (suffix) + strlen (go_up);
-  if (exec_bufsize < needed)
-    {
-      xfree (emacs_executable);
-      emacs_executable = xpalloc (NULL, &exec_bufsize, needed - exec_bufsize,
-				  -1, 1);
-    }
-  sprintf (emacs_executable, "%s%c%s%s%s",
-	   path_exec, DIRECTORY_SEP, go_up, argv0_base,
-	   strip_suffix ? strip_suffix : "");
+  if (!(emacs_executable && *emacs_executable))
+    {
+      /* If we didn't find the Emacs binary, assume that it lives in a
+	 sibling directory as set up by the default installation
+	 configuration.  */
+      const char *go_up = "../../../../bin/";
+      needed += (strip_suffix ? strlen (strip_suffix) : 0)
+	- strlen (suffix) + strlen (go_up);
+      if (exec_bufsize < needed)
+	{
+	  xfree (emacs_executable);
+	  emacs_executable = xpalloc (NULL, &exec_bufsize,
+				      needed - exec_bufsize, -1, 1);
+	}
+      sprintf (emacs_executable, "%s%c%s%s%s",
+	       path_exec, DIRECTORY_SEP, go_up, argv0_base,
+	       strip_suffix ? strip_suffix : "");
+    }
 #endif
   result = pdumper_load (dump_file, emacs_executable);