win32/GNUmakefile: support CFG=DebugSymbols for gcc

[perl5.git] / win32 / GNUmakefile

diff --git a/win32/GNUmakefile b/win32/GNUmakefile
index 2e2740d..343682f 100644 (file)
--- a/win32/GNUmakefile
+++ b/win32/GNUmakefile
@@ -189,6 +189,10 @@ DEFAULT_INC_EXCLUDES_DOT := define
 # If not enabled, we automatically try to use maximum optimization
 # with all compilers that are known to have a working optimizer.
 #
+# You can also set CFG = DebugSymbols for a slightly smaller/faster
+# debug build without the special debugging code in perl which is
+# enabled via -DDEBUGGING;
+#
 #CFG           := Debug
 
 #
@@ -614,6 +618,9 @@ ifeq ($(CFG),Debug)
 OPTIMIZE       = -g -Og
 LINK_DBG       = -g
 DEFINES                += -DDEBUGGING
+else ifeq ($(CFG),DebugSymbols)
+OPTIMIZE       = -g -Og
+LINK_DBG       = -g
 else
 # In https://github.com/Perl/perl5/issues/20081 it is found that the previous
 # optimization level -O2 causes generated code that fails in mysterious ways