configure uses AC_PREPROC_IFELSE to check for certain errors from getaddrinfo()
it user search operation in a preprocessed file
UNIQUEVALS=`sort $ERRVALFILE | uniq | wc -l | awk '{ print $1 }'`
However, line numbers are generated into the preprocesser files and they
get sorted higher than numbers
gaierrval:
# 130 "conftest.c" 3 4
-3
-P ensures that line numbers are not generated into preprocessed files,
so these checks can succeed.
Signed-off-by: Khem Raj <[email protected]>
---
meta-networking/recipes-protocols/dante/dante_1.4.3.bb | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta-networking/recipes-protocols/dante/dante_1.4.3.bb
b/meta-networking/recipes-protocols/dante/dante_1.4.3.bb
index 746c08be6e..4badff8bbd 100644
--- a/meta-networking/recipes-protocols/dante/dante_1.4.3.bb
+++ b/meta-networking/recipes-protocols/dante/dante_1.4.3.bb
@@ -25,6 +25,7 @@ EXTRA_OECONF += "--without-gssapi --sbindir=${bindir}"
DEPENDS += "flex-native bison-native libpam libtirpc"
inherit autotools-brokensep features_check
+CPPFLAGS += "-P"
CFLAGS += "-I${STAGING_INCDIR}/tirpc"
LIBS += "-ltirpc"
--
2.39.1
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