- fix build without ${V:N} non-POSIX sh extension

diff --git a/gtksourceview3.spec b/gtksourceview3.spec
index ed3d953359594be542e25037ffc8473792d15e7e..501a40e426c0b9bb48a1ea7da2dd5a43f1f59307 100644 (file)
--- a/gtksourceview3.spec
+++ b/gtksourceview3.spec
@@ -14,6 +14,7 @@ Source0:      http://ftp.gnome.org/pub/GNOME/sources/gtksourceview/3.18/gtksourceview
 # Source0-md5: 8e99579d6a8b2fdae45b557f40df0176
 URL:           http://www.gnome.org/
 BuildRequires: autoconf >= 2.64
+BuildRequires: autoconf-archive >= 2015.09.25
 BuildRequires: automake >= 1:1.13
 BuildRequires: docbook-dtd412-xml
 BuildRequires: gettext-tools >= 0.17
@@ -119,11 +120,14 @@ API GtkSourceView dla języka Vala.
 %prep
 %setup -q -n gtksourceview-%{version}
 
+# force new version from autoconf-archive (original one uses non-POSIX ${V:N} syntax)
+%{__rm} m4/ax_compiler_flags_cflags.m4
+
 %build
 %{__gtkdocize}
 %{__intltoolize}
 %{__libtoolize}
-%{__aclocal}
+%{__aclocal} -I m4
 %{__autoconf}
 %{__autoheader}
 %{__automake}