X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=configure;h=36f3f606814417a60236e1eadb78c4c0f86c0857;hp=9e45cbe60e74161ea416d3035fbd2bb9db9742f9;hb=0a32741fceb7778ced34064eacb7b5aac2c71638;hpb=f9d8f9c6bae1a9ea60b41755008b71381464e208

diff --git a/configure b/configure
index 9e45cbe6..36f3f606 100755
--- a/configure
+++ b/configure
@@ -410,6 +410,18 @@ EOF
     exit 1
 fi
 
+printf "C compiler supports address sanitizer... "
+test_cmdline="${CC} ${CFLAGS} ${CPPFLAGS} -fsanitize=address minimal.c ${LDFLAGS} -o minimal"
+if ${test_cmdline} >/dev/null 2>&1 && ./minimal
+then
+    printf "Yes.\n"
+    have_asan=1
+else
+    printf "Nope, skipping those tests.\n"
+    have_asan=0
+fi
+unset test_cmdline
+
 printf "Reading libnotmuch version from source... "
 cat > _libversion.c <<EOF
 #include <stdio.h>
@@ -1548,6 +1560,9 @@ NOTMUCH_GMIME_X509_CERT_VALIDITY=${gmime_x509_cert_validity}
 # Whether GMime can verify signatures when decrypting with a session key:
 NOTMUCH_GMIME_VERIFY_WITH_SESSION_KEY=${gmime_verify_with_session_key}
 
+# Does the C compiler support the address sanitizer
+NOTMUCH_HAVE_ASAN=${have_asan}
+
 # do we have man pages?
 NOTMUCH_HAVE_MAN=$((have_sphinx))