autoconf: debug mode

3 files changed, 18 insertions, 2 deletions

diff --git a/compile.sh b/compile.sh
index 3db651f..5c7b1d6 100755
--- a/compile.sh
+++ b/compile.sh
@@ -6,6 +6,6 @@ PWD=$(pwd)
 
 cd ${DIR}
 ./autogen.sh
-./configure
+./configure $*
 make
 cd ${PWD}
diff --git a/configure.ac b/configure.ac
index 740f02a..cef76e0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,7 @@ AC_CONFIG_SRCDIR([src/aconfig.h.in])
 AC_CONFIG_HEADER([src/aconfig.h])
 AC_CONFIG_MACRO_DIR([m4])
 AC_USE_SYSTEM_EXTENSIONS
-CFLAGS="-Os"
+CFLAGS=""
 LDFLAGS=""
 
 # Checks for programs.
@@ -59,6 +59,17 @@ AC_FUNC_MKTIME
 AC_FUNC_VPRINTF
 AC_CHECK_FUNCS([clock_gettime asprintf system printf fprintf mkfifo stat open close fork memmove memcpy memset strdup strndup strerror strstr strlen strnlen strtol openlog vsyslog closelog],,[AC_MSG_ERROR([*** Missing essential functions.])])
 
+AC_ARG_ENABLE(debug,
+AS_HELP_STRING([--enable-debug],
+               [enable debugging, default: no]),
+[case "${enableval}" in
+             yes) debug=true ;;
+             no)  debug=false ;;
+             *)   AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;;
+esac],
+[debug=false])
+AM_CONDITIONAL(DEBUG, test x"$debug" = x"true")
+
 AC_DEFINE([HAVE_CONFIG], [1], [Do NOT change THIS!])
 LDFLAGS="${LDFLAGS} -pthread -lrt -lncurses"
 AC_SUBST([AM_CFLAGS])
diff --git a/src/Makefile.am b/src/Makefile.am
index e6f5c91..44d2220 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,3 +1,8 @@
 bin_PROGRAMS=naskpass naskpass_check
 naskpass_SOURCES=main.c log.c opt.c status.c ui_ani.c ui.c ui_elements.c ui_input.c ui_ipc.c ui_txtwindow.c ui_statusbar.c
 naskpass_check_SOURCES=check/check.c
+if DEBUG
+naskpass_CFLAGS=-O0 -g3 -DDEBUG
+else
+naskpass_CFLAGS=-Os
+endif