From a100e80fc9a9243c913035c3d40bf8ec4dc5c6fc Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 30 Dec 2021 13:29:02 -0500 Subject: require autoconf-2.69 exactly The newlib & libgloss dirs are already generated using autoconf-2.69. To avoid merging new code and/or accidental regeneration using diff versions, leverage config/override.m4 to pin to 2.69 exactly. This matches what gcc/binutils/gdb are already doing. The README file already says to use autoconf-2.69. To accomplish this, it's just as simple as adding -I flags to the top-level config/ dir when running aclocal. This is because the override.m4 file overrides AC_INIT to first require the specific autoconf version before calling the real AC_INIT. --- newlib/libc/stdio64/Makefile.in | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'newlib/libc/stdio64') diff --git a/newlib/libc/stdio64/Makefile.in b/newlib/libc/stdio64/Makefile.in index 96719dd..a2d8f15 100644 --- a/newlib/libc/stdio64/Makefile.in +++ b/newlib/libc/stdio64/Makefile.in @@ -57,7 +57,10 @@ DIST_COMMON = $(srcdir)/../../Makefile.shared $(srcdir)/Makefile.in \ $(srcdir)/Makefile.am subdir = stdio64 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/../../libtool.m4 \ +am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \ + $(top_srcdir)/../../config/lead-dot.m4 \ + $(top_srcdir)/../../config/override.m4 \ + $(top_srcdir)/../../libtool.m4 \ $(top_srcdir)/../../ltoptions.m4 \ $(top_srcdir)/../../ltsugar.m4 \ $(top_srcdir)/../../ltversion.m4 \ -- cgit v1.1