[OE-core] [PATCH V2] libpcre: change BUILD_CPPFLAGS and BUILD_CFLAGS values

[Giuseppe CONDORELLI]

Set LINK_SIZE in BUILD_CFLAGS given that the autotools bbclass use it to set
CFLAGS_FOR_BUILD, required for the libpcre build.

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli at st.com>
---
 meta/recipes-support/libpcre/libpcre_8.32.bb |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-support/libpcre/libpcre_8.32.bb b/meta/recipes-support/libpcre/libpcre_8.32.bb
index e434d55..361e9f0 100644
--- a/meta/recipes-support/libpcre/libpcre_8.32.bb
+++ b/meta/recipes-support/libpcre/libpcre_8.32.bb
@@ -34,8 +34,9 @@ EXTRA_OECONF = "\
     --with-match-limit=10000000 \
 "
 
-BUILD_CPPFLAGS += "-DLINK_SIZE=2"
-BUILD_CFLAGS =+ "-I${S}/include"
+# Set LINK_SIZE in BUILD_CFLAGS given that the autotools bbclass use it to
+# set CFLAGS_FOR_BUILD, required for the libpcre build.
+BUILD_CFLAGS =+ "-DLINK_SIZE=2 -I${S}/include"
 CFLAGS += "-D_REENTRANT"
 CXXFLAGS_append_powerpc = " -lstdc++"
 
-- 
1.7.7.6