DEB: also warn uninitialized access when doing debug compile

[citadel.git] / webcit / debian / rules

diff --git a/webcit/debian/rules b/webcit/debian/rules
index d145623e0d78869fde84760e0b3209d4301c6cb1..6b962b28957cd2b3380fc927c566fe153cc7ccad 100755 (executable)
--- a/webcit/debian/rules
+++ b/webcit/debian/rules
@@ -17,14 +17,19 @@ DESTDIR=$(CURDIR)/debian/citadel-webcit
 
 EXTRA_ARGS=
 PROFILE_ARGS=
-#to enable debugging: export DEB_BUILD_OPTIONS="debug profiling compression urldebug"
+COMPILER=
+CFLAGS= 
+#to enable debugging: export DEB_BUILD_OPTIONS="debug profiling compression urldebug iodbg clang"
 
+ifneq (,$(findstring clang,$(DEB_BUILD_OPTIONS)))
+       COMPILER="clang" 
+endif
 ifneq (,$(findstring profiling,$(DEB_BUILD_OPTIONS)))
        PROFILE_ARGS= --with-gprof
        LDFLAGS += -pg 
 endif
 ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
-       CFLAGS += -O0 -ggdb -rdynamic -MD -MP -D TECH_PREVIEW -pedantic -Wformat-nonliteral
+       CFLAGS += -O0 -ggdb -rdynamic -MD -MP -D TECH_PREVIEW -pedantic -Wformat-nonliteral -Wmaybe-uninitialized -Wunused-variable
        EXTRA_ARGS =  --with-backtrace
 else
        CFLAGS += -O2
@@ -33,6 +38,11 @@ ifneq (,$(findstring urldebug,$(DEB_BUILD_OPTIONS)))
        CFLAGS += -D DEBUG_URLSTRINGS
 endif
 
+ifneq (,$(findstring iodbg,$(DEB_BUILD_OPTIONS)))
+       CFLAGS += -D SERV_TRACE
+endif
+
+
 configure: patch configure-stamp
 configure-stamp:
        dh_testdir
@@ -42,7 +52,7 @@ endif
 ifneq "$(wildcard /usr/share/misc/config.guess)" ""
        cp -f /usr/share/misc/config.guess config.guess
 endif
-       CFLAGS="$(CFLAGS)" ./configure \
+       export CC=$(COMPILER); export CFLAGS=" -Wformat -Werror=format-security $(CFLAGS)"; ./configure \
                --host=$(DEB_HOST_GNU_TYPE) \
                --build=$(DEB_BUILD_GNU_TYPE) \
                --prefix=/usr/sbin/ \