configure: restructure gmime cert validity checker code

[notmuch] / configure

diff --git a/configure b/configure
index 7d9df3708a315ab5bdae7badbc8239d271f412b6..d6e1200e7667189eb80a6c35c761fc84b44c459e 100755 (executable)
--- a/configure
+++ b/configure
@@ -55,6 +55,8 @@ subdirs="${subdirs} bindings"
 # the directory structure and copy Makefiles.
 if [ "$srcdir" != "." ]; then
 
+    NOTMUCH_BUILDDIR=$PWD
+
     for dir in . ${subdirs}; do
        mkdir -p "$dir"
        cp "$srcdir"/"$dir"/Makefile.local "$dir"
@@ -78,6 +80,8 @@ if [ "$srcdir" != "." ]; then
        "$srcdir"/bindings/python-cffi/notmuch2 \
        "$srcdir"/bindings/python-cffi/setup.py \
        bindings/python-cffi/
+else
+    NOTMUCH_BUILDDIR=$NOTMUCH_SRCDIR
 fi
 
 # Set several defaults (optionally specified by the user in
@@ -308,12 +312,22 @@ for option; do
        true
     elif [ "${option%%=*}" = '--host' ] ; then
        true
+    elif [ "${option%%=*}" = '--bindir' ] ; then
+       true
+    elif [ "${option%%=*}" = '--sbindir' ] ; then
+       true
     elif [ "${option%%=*}" = '--datadir' ] ; then
        true
     elif [ "${option%%=*}" = '--localstatedir' ] ; then
        true
+    elif [ "${option%%=*}" = '--sharedstatedir' ] ; then
+       true
     elif [ "${option%%=*}" = '--libexecdir' ] ; then
        true
+    elif [ "${option%%=*}" = '--exec-prefix' ] ; then
+       true
+    elif [ "${option%%=*}" = '--program-prefix' ] ; then
+       true
     elif [ "${option}" = '--disable-maintainer-mode' ] ; then
        true
     elif [ "${option}" = '--disable-dependency-tracking' ] ; then
@@ -396,6 +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 ${test_cmdline} >/dev/null 2>&1 && ./minimal
+then
+    printf "Yes.\n"
+    have_asan=1
+else
+    printf "Nope, skipping those tests.\n"
+    have_asan=0
+fi
+unset test_cmdline
+
 printf "Reading libnotmuch version from source... "
 cat > _libversion.c <<EOF
 #include <stdio.h>
@@ -526,11 +552,7 @@ EOF
        rm -rf "$TEMP_GPG"
     fi
 
-    # see https://github.com/jstedfast/gmime/pull/90
-    # should be fixed in GMime in 3.2.7, but some distros might patch
-    printf "Checking for GMime X.509 certificate validity... "
-
-    cat > _check_x509_validity.c <<EOF
+    cat > _check_gmime_cert.c <<EOF
 #include <stdio.h>
 #include <gmime/gmime.h>
 
@@ -563,16 +585,22 @@ int main () {
     if (sig == NULL) return !! fprintf (stderr, "no GMimeSignature found at position 0\n");
     cert = g_mime_signature_get_certificate (sig);
     if (cert == NULL) return !! fprintf (stderr, "no GMimeCertificate found\n");
+#ifdef CHECK_VALIDITY
     validity = g_mime_certificate_get_id_validity (cert);
     if (validity != GMIME_VALIDITY_FULL) return !! fprintf (stderr, "Got validity %d, expected %d\n", validity, GMIME_VALIDITY_FULL);
-
+#endif
     return 0;
 }
 EOF
+
+    # see https://github.com/jstedfast/gmime/pull/90
+    # should be fixed in GMime in 3.2.7, but some distros might patch
+    printf "Checking for GMime X.509 certificate validity... "
+
     if ! TEMP_GPG=$(mktemp -d "${TMPDIR:-/tmp}/notmuch.XXXXXX"); then
        printf 'No.\nCould not make tempdir for testing X.509 certificate validity support.\n'
        errors=$((errors + 1))
-    elif ${CC} ${CFLAGS} ${gmime_cflags} _check_x509_validity.c ${gmime_ldflags} -o _check_x509_validity \
+    elif ${CC} -DCHECK_VALIDITY ${CFLAGS} ${gmime_cflags} _check_gmime_cert.c ${gmime_ldflags} -o _check_x509_validity \
            && echo disable-crl-checks > "$TEMP_GPG/gpgsm.conf" \
            && echo "4D:E0:FF:63:C0:E9:EC:01:29:11:C8:7A:EE:DA:3A:9A:7F:6E:C1:0D S" >> "$TEMP_GPG/trustlist.txt" \
            && GNUPGHOME=${TEMP_GPG} gpgsm --batch --quiet --import < "$srcdir"/test/smime/ca.crt
@@ -734,6 +762,7 @@ if command -v ${BASHCMD} > /dev/null; then
     printf "Yes (%s).\n" "$bash_absolute"
 else
     have_bash=0
+    bash_absolute=
     printf "No. (%s not found)\n" "${BASHCMD}"
 fi
 
@@ -744,6 +773,7 @@ if command -v ${PERL} > /dev/null; then
     printf "Yes (%s).\n" "$perl_absolute"
 else
     have_perl=0
+    perl_absolute=
     printf "No. (%s not found)\n" "${PERL}"
 fi
 
@@ -1245,6 +1275,7 @@ cat > Makefile.config <<EOF
 # directory (the current directory at the time configure was run).
 srcdir = ${srcdir}
 NOTMUCH_SRCDIR = ${NOTMUCH_SRCDIR}
+NOTMUCH_BUILDDIR = ${NOTMUCH_BUILDDIR}
 
 # subdirectories to build
 subdirs = ${subdirs}
@@ -1531,6 +1562,9 @@ NOTMUCH_GMIME_X509_CERT_VALIDITY=${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))