? color.c
? cvs.diff
? flatten_depends.c
Index: Makefile
===================================================================
RCS file: /var/cvsroot/gentoo-projects/portage-utils/Makefile,v
retrieving revision 1.8
diff -u -b -B -w -p -r1.8 Makefile
--- Makefile	9 Jun 2005 17:38:18 -0000	1.8
+++ Makefile	10 Jun 2005 00:24:03 -0000
@@ -18,12 +18,18 @@
 # MA 02111-1307, USA.
 ####################################################################
 
+check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
+        then echo "$(1)"; else echo "$(2)"; fi)
+
 ####################################################
-WFLAGS    := -Wall -Wextra -Wunused -Wimplicit -Wshadow -Wformat=2 \
+WFLAGS    := -Wall -Wunused -Wimplicit -Wshadow -Wformat=2 \
              -Wmissing-declarations -Wmissing-prototypes -Wwrite-strings \
              -Wbad-function-cast -Wnested-externs -Wcomment -Wsequence-point \
-             -Wdeclaration-after-statement -Wchar-subscripts -Wcast-align \
-             -Winline -Wno-format-nonliteral
+             -Wchar-subscripts -Wcast-align -Winline -Wno-format-nonliteral
+
+# =gcc-3.3 does not support these options.
+WFLAGS     += $(call check_gcc, -Wdeclaration-after-statement -Wextra)
+
 CFLAGS    := -O2 -pipe
 #CFLAGS   += -DEBUG -g
 #LDFLAGS  := -pie
@@ -47,7 +53,7 @@ MPAGES     = man/q.1
 all: q
 	@:
 
-debug: all symlinks
+debug: symlinks
 	@-/sbin/chpax  -permsx $(APPLETS)
 	@-/sbin/paxctl -permsx $(APPLETS)
 
Index: main.c
===================================================================
RCS file: /var/cvsroot/gentoo-projects/portage-utils/main.c,v
retrieving revision 1.8
diff -u -b -B -w -p -r1.8 main.c
--- main.c	10 Jun 2005 00:08:43 -0000	1.8
+++ main.c	10 Jun 2005 00:24:03 -0000
@@ -73,9 +73,22 @@ static char *argv0;
 	exit(EXIT_FAILURE); \
 	} while (0)
 #ifdef EBUG
+#include <sys/resource.h>
+
 # define DBG(fmt, args...) warnf(fmt, ## args)
+# define IF_DEBUG(x) x
+void init_coredumps(void);
+void init_coredumps(void) {
+	struct rlimit rl;
+	int val = 0;
+	val = RLIM_INFINITY;
+	rl.rlim_cur = val;
+	rl.rlim_max = val;
+	setrlimit(RLIMIT_CORE, &rl);
+}
 #else
 # define DBG(fmt, args...)
+# define IF_DEBUG(x)
 #endif
 
 
@@ -417,6 +429,7 @@ void reinitialize_as_needed(void)
 
 int main(int argc, char **argv)
 {
+	IF_DEBUG(init_coredumps());
 	argv0 = argv[0];
 	initialize_portdir();
 	atexit(reinitialize_as_needed);