cosmetic

configure.ac

@@ -382,5 +382,5 @@ if test "x$ac_cv_header_wordexp_h" != "xyes"; then
 fi
 
 echo
-echo "Now, type 'gmake' to build mu (or 'gmake check' to run the unit tests, too)"
+echo "Now, type 'make' (or 'gmake') to build mu"
 echo

guile/Makefile.am

@@ -20,7 +20,10 @@ include $(top_srcdir)/gtest.mk
 # with separate builddir)
 SUBDIRS= . mu scripts examples tests
 
-AM_CPPFLAGS=-I. -I${top_builddir} -I${top_srcdir}/lib ${GUILE_CFLAGS} ${GLIB_CFLAGS}
+AM_CPPFLAGS=						\
+	-I. -I${top_builddir} -I${top_srcdir}/lib	\
+	${GUILE_CFLAGS}					\
+	${GLIB_CFLAGS}
 
 # don't use -Werror, as it might break on other compilers
 # use -Wno-unused-parameters, because some callbacks may not
@@ -28,28 +31,28 @@ AM_CPPFLAGS=-I. -I${top_builddir} -I${top_srcdir}/lib ${GUILE_CFLAGS} ${GLIB_CFL
 AM_CFLAGS=-Wall -Wextra -Wno-unused-parameter -Wdeclaration-after-statement
 AM_CXXFLAGS=-Wall -Wextra -Wno-unused-parameter
 
-lib_LTLIBRARIES=			\
+lib_LTLIBRARIES=					\
 	libguile-mu.la
 
-libguile_mu_la_SOURCES=			\
-	mu-guile.c			\
-	mu-guile.h			\
-	mu-guile-message.c		\
+libguile_mu_la_SOURCES=					\
+	mu-guile.c					\
+	mu-guile.h					\
+	mu-guile-message.c				\
 	mu-guile-message.h
 
-libguile_mu_la_LIBADD=			\
-	${top_builddir}/lib/libmu.la	\
+libguile_mu_la_LIBADD=					\
+	${top_builddir}/lib/libmu.la			\
 	${GUILE_LIBS}
 
 libguile_mu_la_LDFLAGS= -export-dynamic
 
-XFILES=					\
-	mu-guile.x			\
+XFILES=							\
+	mu-guile.x					\
 	mu-guile-message.x
 
-info_TEXINFOS=				\
+info_TEXINFOS=						\
 	mu-guile.texi
-mu_guile_TEXINFOS=			\
+mu_guile_TEXINFOS=					\
 	fdl.texi
 
 BUILT_SOURCES=$(XFILES)

lib/mu-script.c

@@ -308,21 +308,26 @@ gboolean
 mu_script_guile_run (MuScriptInfo *msi, const char *muhome,
 		     const char **args, GError **err)
 {
-	char	*mainargs, *expr;
-	const char * argv[] = {
-		"guile", "-l", NULL, "-c", NULL, NULL
-	};
+	const char	 *s;
+	char		 *mainargs, *expr;
+	char		**argv;
 
 	g_return_val_if_fail (msi, FALSE);
 	g_return_val_if_fail (muhome, FALSE);
 
+	argv = g_new0 (char*, 6);
+	argv[0] = g_strdup("guile");
+	argv[1] = g_strdup("-l");
+
 	if (access (mu_script_info_path (msi), R_OK) != 0) {
 		mu_util_g_set_error (err, MU_ERROR_FILE_CANNOT_READ,
 				     "failed to read script: %s",
 				     strerror(errno));
 		 return FALSE;
-	 }
-	argv[2] = (char*)mu_script_info_path (msi);
+	}
+
+	s	= mu_script_info_path (msi);
+	argv[2] = g_strdup (s ? s : "");
 
 	mainargs = mu_str_quoted_from_strv (args);
 	expr = g_strdup_printf (
@@ -332,12 +337,13 @@ mu_script_guile_run (MuScriptInfo *msi, const char *muhome,
 		mainargs ? mainargs : "");
 
 	g_free (mainargs);
+	argv[3] = g_strdup("-c");
 	argv[4] = expr;
 
 	scm_boot_guile (5, argv, guile_shell, NULL);
 
 	/* never reached but let's be correct(TM)*/
-	g_free (expr);
+	g_strfreev (argv);
 	return TRUE;
 }
 #else /*!BUILD_GUILE*/