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--- /tmp/Makefile.am 2006-04-25 15:47:49.313035880 +0200
+++ fontconfig-2.3.94/fc-lang/Makefile.am 2006-04-25 15:48:22.807943880 +0200
@@ -31,6 +31,7 @@
TMPL=fclang.tmpl.h
STMPL=${top_srcdir}/fc-lang/fclang.tmpl.h
TARG=fclang.h
+FC_LANG=./fc-lang
noinst_PROGRAMS=fc-lang
@@ -44,6 +45,6 @@
$(TARG):$(ORTH) fc-lang${EXEEXT} $(STMPL)
rm -f $(TARG)
- ./fc-lang${EXEEXT} -d ${srcdir} $(ORTH) < $(STMPL) > $(TARG)
+ $(FC_LANG)${EXEEXT} -d ${srcdir} $(ORTH) < $(STMPL) > $(TARG)
CLEANFILES=$(TARG)
--- fontconfig-2.4.2/fc-lang/fc-lang.orig.c 2007-02-03 13:39:49.000000000 -0700
+++ fontconfig-2.4.2/fc-lang/fc-lang.c 2007-02-03 13:46:08.000000000 -0700
@@ -116,6 +116,20 @@
return f;
}
+char* trim(char *s)
+{
+ int len = strlen(s);
+
+ /* nuke trailing whitespace */
+ while (len > 0 && (isspace(s[len - 1]) || s[len - 1]=='\n'))
+ s[--len] = '\0';
+
+ /* skip leading whitespace */
+ s += strspn(s, " \n\r\t\v");
+
+ return s;
+}
+
/*
* build a single charset from a source file
*
@@ -142,8 +156,7 @@
if (!file)
fatal (line, lineno,
"invalid syntax, expected: include filename");
- while (isspace(*file))
- file++;
+ file = trim(file);
f = scanopen (file);
if (!f)
fatal (file, 0, "can't open");
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