From ff5a1bf4a623cf528e8b601959da993917e79c04 Mon Sep 17 00:00:00 2001
From: Tyge Løvset <tylo@norceresearch.no>
Date: Sun, 5 Feb 2023 11:20:08 +0100
Subject: - Updated cspan.h to allow for compiling some functions as shared
 symbols. - Fixed issue #45 warning -Wunused-parameter in clist.h - Fixed some
 issues with the singleheader.py generator.

---
 src/cregex.c        | 1 -
 src/singleheader.py | 6 +++---
 src/utf8code.c      | 1 -
 3 files changed, 3 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/cregex.c b/src/cregex.c
index c17e1967..def759ee 100644
--- a/src/cregex.c
+++ b/src/cregex.c
@@ -28,7 +28,6 @@ THE SOFTWARE.
 #include <stc/cstr.h>
 #include <stc/cregex.h> // header only
 #include <setjmp.h>
-#include <ctype.h>
 
 typedef uint32_t _Rune; /* Utf8 code point */
 typedef int32_t _Token;
diff --git a/src/singleheader.py b/src/singleheader.py
index f5272cfb..2255568d 100644
--- a/src/singleheader.py
+++ b/src/singleheader.py
@@ -5,15 +5,15 @@ import sys
 import os
 from os.path import dirname, join as path_join, abspath, basename, exists
 
-extra_paths = [path_join(dirname(abspath(__file__)), "include")]
-
+top_dir = dirname(abspath(__file__))
+extra_paths = [path_join(top_dir, 'include'), path_join(top_dir, '..', 'include')]
 
 def find_file(included_name, current_file):
     current_dir = dirname(abspath(current_file))
     for idir in [current_dir] + extra_paths:
         try_path = path_join(idir, included_name)
         if exists(try_path):
-            return try_path
+            return abspath(try_path)
     return None
 
 
diff --git a/src/utf8code.c b/src/utf8code.c
index a892f5fd..ecfdd24d 100644
--- a/src/utf8code.c
+++ b/src/utf8code.c
@@ -1,6 +1,5 @@
 #ifndef UTF8_C_INCLUDED
 #define UTF8_C_INCLUDED
-#include <ctype.h>
 #include <stc/utf8.h> // header only
 #include "utf8tabs.inc"
 
-- 
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