Issue #15819: Remove old unconditional -IInclude option

A newer instance of this option, enabled in the configure script when
building outside the source tree, made this redundant.

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 58144f376623542c567ea3ff20e1bb45109f9971..90130a2f2e0bfe3e8d8505323acaeaca3443d781 100644 (file)
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -90,7 +90,7 @@ PY_CFLAGS_NODIST=$(CONFIGURE_CFLAGS_NODIST) $(CFLAGS_NODIST)
 # Both CPPFLAGS and LDFLAGS need to contain the shell's value for setup.py to
 # be able to build extension modules using the directories specified in the
 # environment variables
-PY_CPPFLAGS=   $(BASECPPFLAGS) -I. -IInclude -I$(srcdir)/Include $(CONFIGURE_CPPFLAGS) $(CPPFLAGS)
+PY_CPPFLAGS=   $(BASECPPFLAGS) -I. -I$(srcdir)/Include $(CONFIGURE_CPPFLAGS) $(CPPFLAGS)
 PY_LDFLAGS=    $(CONFIGURE_LDFLAGS) $(LDFLAGS)
 NO_AS_NEEDED=  @NO_AS_NEEDED@
 LDLAST=                @LDLAST@

diff --git a/Misc/NEWS b/Misc/NEWS
index 1dc5ad898ca66ab0237578b3dac4115e597722b9..246ac72e9f9e933c22a70be7b6b823f67579b67a 100644 (file)
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -328,6 +328,9 @@ Build
 - Issue #28066: Fix the logic that searches build directories for generated
   include files when building outside the source tree.
 
+- Issue #15819: Remove redundant include search directory option for building
+  outside the source tree.
+
 - Issue #27566: Fix clean target in freeze makefile (patch by Lisa Roach)
 
 - Issue #27705: Update message in validate_ucrtbase.py