From 5a6374bad7392de947c03868e4da96bae45b757b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Wilfried=20G=C3=B6esgens?= <willi@citadel.org>
Date: Thu, 6 Sep 2007 19:39:05 +0000
Subject: [PATCH] * profiling and debug switches here too.

---
 webcit/configure.ac | 23 ++++++++++++++++++++++-
 webcit/debian/rules | 21 +++++++++++++--------
 2 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/webcit/configure.ac b/webcit/configure.ac
index 992c4321a..861089b5e 100644
--- a/webcit/configure.ac
+++ b/webcit/configure.ac
@@ -94,7 +94,6 @@ dnl AC_HEADER_TIME
 dnl Checks for library functions.
 AC_TYPE_SIGNAL
 dnl AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(backtrace)
 AC_REPLACE_FUNCS(snprintf)
 
 dnl Checks for the libical calendaring library.
@@ -146,6 +145,7 @@ if test "x$ok_zlib" = xyes ; then
         AC_DEFINE(HAVE_ZLIB)
 fi
 
+
 # The big search for OpenSSL
 if test "$with_ssl" != "no"; then
 	saved_LIBS="$LIBS"
@@ -343,6 +343,27 @@ fi
 
 AC_SUBST(SETUP_LIBS)
 
+dnl disable backtrace if we don't want it.
+AC_ARG_WITH(gprof, 
+		    [  --with-gprof          enable profiling],
+			[ if test "x$withval" != "xno" ; then
+			     CFLAGS="$CFLAGS  -pg "
+			     LDFLAGS="$LDFLAGS  -pg "
+			  fi
+			]
+)
+
+dnl disable backtrace if we don't want it.
+AC_ARG_WITH(backtrace, 
+		    [  --with-backtrace          enable backtrace dumps in the syslog],
+			[ if test "x$withval" != "xno" ; then
+			     CFLAGS="$CFLAGS  -rdynamic "
+			     LDFLAGS="$LDFLAGS  -rdynamic "
+                             AC_CHECK_FUNCS(backtrace)
+			  fi
+			]
+)
+echo "$CFLAGS $LDFLAGS"
 
 if test "$prefix" = NONE; then
 	LOCALEDIR=$ac_default_prefix
diff --git a/webcit/debian/rules b/webcit/debian/rules
index 318110962..bbdd4152d 100755
--- a/webcit/debian/rules
+++ b/webcit/debian/rules
@@ -11,14 +11,18 @@
 
 DESTDIR=$(CURDIR)/debian/citadel-webcit
 
-
-
-CFLAGS = -Wall -g -ggdb
-
-ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
-	CFLAGS += -O0
+EXTRA_ARGS=
+PROFILE_ARGS=
+#to enable debugging: export DEB_BUILD_OPTIONS="debug profiling"
+ifneq (,$(findstring profiling,$(DEB_BUILD_OPTIONS)))
+	PROFILE_ARGS= --with-gprof
+endif
+ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
+	CFLAGS += -O0 -ggdb -rdynamic -D_GNU_SOURCE -MD -MP 
+	LDFLAGS += -pg 
+	EXTRA_ARGS =  --with-backtrace
 else
-	CFLAGS += -O0 -ggdb
+	CFLAGS += -O2
 endif
 
 configure: configure-stamp
@@ -34,7 +38,8 @@ configure-stamp:
 		--with-rundir=/var/run/citadel \
 		--with-ical --with-db --with-ldap \
 		--with-zlib --with-ssl --with-libiconf \
-		--with-newt --with-included-gettext
+		--with-newt --with-included-gettext \
+		--enable-debug $(EXTRA_ARGS) $(PROFILE_ARGS)
 
 	touch configure-stamp
 
-- 
2.30.2