diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2021-12-30 21:29:02 +0300 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2022-01-14 23:24:33 +0300 |
| commit | a100e80fc9a9243c913035c3d40bf8ec4dc5c6fc (patch) | |
| tree | 99759688c13aa1ad42c8aa5f713a2fc9347bf220 /newlib/configure.ac | |
| parent | 909ed837ccb932ea70f71cc41891fa2c8143133f (diff) | |
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.
Diffstat (limited to 'newlib/configure.ac')
| -rw-r--r-- | newlib/configure.ac | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/newlib/configure.ac b/newlib/configure.ac index 25f6d07ed..6d89c3a32 100644 --- a/newlib/configure.ac +++ b/newlib/configure.ac @@ -1,7 +1,6 @@ dnl This is the newlib configure.in file. dnl Process this file with autoconf to produce a configure script. -AC_PREREQ(2.59) AC_INIT([newlib],[NEWLIB_VERSION]) AC_CONFIG_SRCDIR([libc]) AC_CONFIG_HEADERS([_newlib_version.h:_newlib_version.hin newlib.h:newlib.hin]) |