X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=m4%2Fopenbox.m4;h=0c37a58423ff5524805acd7ade7c83ccd877d37d;hb=HEAD;hp=a69a093d3eb71a5c51af4caf68bff372dd3ee0c9;hpb=c4dc6e231dab908b7765d0063f8ec4e41eff55e5;p=chaz%2Fopenbox

diff --git a/m4/openbox.m4 b/m4/openbox.m4
index a69a093d..0c37a584 100644
--- a/m4/openbox.m4
+++ b/m4/openbox.m4
@@ -10,14 +10,27 @@ AC_DEFUN([OB_DEBUG],
     AC_ARG_ENABLE([strict-ansi],
     AC_HELP_STRING([--enable-strict-ansi],[Enable strict ANSI compliance build [[default=no]]]),
     [STRICT=$enableval], [STRICT="no"])
-    if test "$GCC" = "yes" && test "$STRICT" = "yes"; then
-	CFLAGS="$CFLAGS -ansi -pedantic -D_XOPEN_SOURCE"
-    fi
+
+    AC_ARG_ENABLE([super-warnings],
+    AC_HELP_STRING([--enable-super-warnings],[Enable extra compiler warnings [[default=no]]]),
+    [SUPERWARN=$enableval], [SUPERWARN="no"])
 
     AC_ARG_ENABLE([debug],
     AC_HELP_STRING([--enable-debug],[build a debug version [[default=no]]]),
     [DEBUG=$enableval], [DEBUG="no"])
 
+    AC_ARG_ENABLE([gprof],
+    AC_HELP_STRING([--enable-gprof],[Enable gprof profiling output [[default=no]]]),
+    [PROF=$enableval], [PROF="no"])
+
+    AC_ARG_ENABLE([gprof-libc],
+    AC_HELP_STRING([--enable-gprof-libc],[Link against libc with profiling support [[default=no]]]),
+    [PROFLC=$enableval], [PROFLC="no"])
+
+    if test "$PROFLC" = "yes"; then
+        PROF="yes" # always enable profiling then
+    fi
+
     TEST=""
     test "${PACKAGE_VERSION%*alpha*}" != "$PACKAGE_VERSION" && TEST="yes"
     test "${PACKAGE_VERSION%*beta*}" != "$PACKAGE_VERSION" && TEST="yes"
@@ -34,6 +47,9 @@ AC_DEFUN([OB_DEBUG],
     if test "$STRICT" = "yes"; then
 	MSG="$MSG with strict ANSI compliance"
     fi
+    if test "$SUPERWARN" = "yes"; then
+	MSG="$MSG with super warnings"
+    fi
     AC_MSG_RESULT([$MSG])
     
     test "$DEBUG" = "yes" && \
@@ -52,6 +68,7 @@ AC_DEFUN([OB_COMPILER_FLAGS],
     AC_REQUIRE([AC_PROG_CC])
 
     FLAGS=""
+    L=""
 
     if test "$DEBUG" = "yes"; then
         FLAGS="-DDEBUG"
@@ -64,19 +81,32 @@ AC_DEFUN([OB_COMPILER_FLAGS],
     if test "$GCC" = "yes"; then
 	AC_MSG_RESULT([yes])
 	if test "$DEBUG" = "yes"; then
-	    FLAGS="$FLAGS -g -fno-inline"
+	    FLAGS="$FLAGS -O0 -ggdb -fno-inline -Wwrite-strings"
 	    FLAGS="$FLAGS -Wall -Wsign-compare -Waggregate-return"
-	    FLAGS="$FLAGS -Wcast-qual -Wbad-function-cast -Wpointer-arith"
+	    FLAGS="$FLAGS -Wbad-function-cast -Wpointer-arith"
+	    FLAGS="$FLAGS -Wno-write-strings"
             # for Python.h
 	    #FLAGS="$FLAGS -Wno-long-long"
 	fi
+	if test "$SUPERWARN" = "yes"; then
+	    # glib can't handle -Wcast-qual
+	    FLAGS="$FLAGS -Wcast-qual -Wextra"
+	fi
 	if test "$STRICT" = "yes"; then
 	    FLAGS="$FLAGS -ansi -pedantic -D_XOPEN_SOURCE"
 	fi
+	if test "$PROF" = "yes"; then
+	    FLAGS="$FLAGS -pg -fno-inline"
+	fi
+	if test "$PROFLC" = "yes"; then
+	    L="$L -lc_p -lm_p"
+	fi
+	FLAGS="$FLAGS -fno-strict-aliasing"
     fi
     AC_MSG_CHECKING([for compiler specific flags])
     AC_MSG_RESULT([$FLAGS])
     CFLAGS="$CFLAGS $FLAGS"
+    LIBS="$LIBS $L"
 ])
 
 AC_DEFUN([OB_NLS],