On Mon, 9 Feb 2026, LIU Hao wrote:
在 2026-1-22 11:22, LIU Hao 写道:
diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am
index 74f35ea12..f3d45d05b 100644
--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -11,11 +11,13 @@
#AUTOMAKE_OPTIONS = color-tests
+sysincludes = -isystem $(top_srcdir)/../mingw-w64-headers/include \
+ -isystem $(top_srcdir)/../mingw-w64-headers/crt \
+ -isystem $(top_builddir)/../mingw-w64-headers/crt
if WITHSYSROOT
- sysincludes="-I@TARGET_SYSTEM_ROOT@/include"
+ sysincludes+="-isystem @TARGET_SYSTEM_ROOT@/include"
I just notice there has to be a space after `+=`:
sysincludes+=" -isystem @TARGET_SYSTEM_ROOT@/include"
That seems very unusual; we don't use quotes in that way anywhere else.
Also, quoting the parameter, -isystem, together with its argument like
this feels wrong - it can't be passed quoted like that to the compiler in
the end anyway?
If you want to quote things, wouldn't it be more logical to do this
instead?
sysincludes += -isystem "@TARGET_SYSTEM_ROOT@/include"
// Martin
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