From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 13 Oct 2021 14:36:16 +0000 (+0200)
Subject: tools/fakeroot: explicitly pass CPP variable
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=48e209e5c5a76dd0ce4a2a8b014416dc988269a3;p=openwrt%2Fstaging%2Fjow.git

tools/fakeroot: explicitly pass CPP variable

For some reason, the generated configure script fails to properly set up
the internal preprocessor command variable, causing the host OS check for
Darwin to fail after the last update.
Explicitly setting CPP fixes this issue

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/tools/fakeroot/Makefile b/tools/fakeroot/Makefile
index 5c5f25e226..f4333fbfb3 100644
--- a/tools/fakeroot/Makefile
+++ b/tools/fakeroot/Makefile
@@ -19,7 +19,8 @@ include $(INCLUDE_DIR)/host-build.mk
 
 HOST_CONFIGURE_VARS += \
 	ac_cv_header_sys_capability_h=no \
-	ac_cv_func_capset=no
+	ac_cv_func_capset=no \
+	CPP="$(HOSTCC) -E"
 
 HOST_CONFIGURE_ARGS += \
 	--with-ipc=tcp