Turn on Automake warnings, and fix bugs found by them

diff --git a/buildaux/Makefile.am b/buildaux/Makefile.am
index d65603b45c511731c233e72d153267b329e07deb..a97286da7a4eeaf80ab082a128649554d221a481 100644 (file)
--- a/buildaux/Makefile.am
+++ b/buildaux/Makefile.am
@@ -74,8 +74,8 @@ oil$(EXEEXT_FOR_BUILD): oil-oil.c bconfig.h
        $(CC_FOR_BUILD) $(DEFAULT_INCLUDES) $(INCLUDES) $(CFLAGS_FOR_BUILD) $(CPPFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o oil$(EXEEXT_FOR_BUILD) oil-oil.c $(LIBS_FOR_BUILD)
 bin2c$(EXEEXT_FOR_BUILD): src/bin2c.c bconfig.h
        $(CC_FOR_BUILD) $(DEFAULT_INCLUDES) $(INCLUDES) $(CFLAGS_FOR_BUILD) $(CPPFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o bin2c$(EXEEXT_FOR_BUILD) `test -f 'src/bin2c.c' || echo '$(srcdir)/'`src/bin2c.c $(LIBS_FOR_BUILD)
-oil:
-bin2c:
+oil$(EXEEXT):
+bin2c$(EXEEXT):
 
 # Optional libraries are in lib_LIBRARIES, but with a null build rule.
 lib_LIBRARIES = libick.a libickmt.a libickec.a libyuk.a libick_ecto_b98.a
@@ -199,8 +199,6 @@ doc/ick.txt: doc/ick.txi
 
 # The build system itself is included in the makefile; tell Automake
 # about my tweaking.
-$(top_srcdir)/configure:  $(am__configure_deps)
-       cd $(top_srcdir) && $(AUTOCONF)
 $(top_srcdir)/buildaux/buildconfig: $(top_srcdir)/buildaux/buildconfig.ac $(top_srcdir)/src/bconfigh.in
        cd $(top_srcdir) && $(AUTOCONF) buildaux/buildconfig.ac > buildaux/buildconfig
        chmod a+x $(top_srcdir)/buildaux/buildconfig

diff --git a/configure.ac b/configure.ac
index c5a94254eb3520567262382024262873eb4c3d03..543c12ebdb4669540005138e6de727c4b4eb47dd 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -8,7 +8,7 @@ AC_CONFIG_SRCDIR([src/abcess.h])
 AC_CONFIG_HEADER([config.h:src/configh.in])
 AC_CONFIG_AUX_DIR([buildaux])
 AM_INIT_AUTOMAKE([foreign dist-bzip2 dist-lzma tar-pax check-news
-                 no-texinfo.tex])
+                 no-texinfo.tex -Wall -Wno-override])
 
 dnl Information about this version of INTERCAL.
 PACKAGE_VERSION=0.29