From: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date: Fri, 31 Jan 2020 22:08:37 +0000 (+0100)
Subject: Use clang where gcc fails due to virtual memory exhaustion
X-Git-Tag: archive/raspbian/1.14.0+dfsg-2+rpi1^2~103
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=0cf19f69887891f6fcdf43863e49dcc608cc62c4;p=pcl.git

Use clang where gcc fails due to virtual memory exhaustion
---

diff --git a/debian/control b/debian/control
index 26a7e598..bf583ea3 100644
--- a/debian/control
+++ b/debian/control
@@ -7,6 +7,7 @@ Section: libs
 Priority: optional
 Build-Depends: debhelper-compat (= 12), dh-exec,
                cmake,
+	       clang [mipsel armel armhf],
 	       python3-sphinx,
 	       libboost-system-dev,
 	       libboost-filesystem-dev,
diff --git a/debian/rules b/debian/rules
index b593e234..0a838f62 100755
--- a/debian/rules
+++ b/debian/rules
@@ -13,8 +13,10 @@ CXXFLAGS+=$(CPPFLAGS)
 
 BUILD_DOC = $(if $(shell dh_listpackages | grep libpcl-doc),-DWITH_DOCS=ON)
 
-ifneq (,$(filter $(DEB_BUILD_ARCH),mips mipsel armhf armel))
+ifneq (,$(filter $(DEB_BUILD_ARCH),mipsel armhf armel))
   PARALLEL=--max-parallel=2
+  export CC=/usr/bin/clang
+  export CXX=/usr/bin/clang++
 else
   PARALLEL=
 endif