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CI: don't require Autoconf 2.71

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This commit is contained in:
Akim Demaille
2021-08-19 09:27:13 +02:00
parent a70e75b8a4
commit 0a82bf5c07
3 changed files with 4 additions and 5 deletions
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5
configure.ac
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@@ -15,11 +15,6 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# In order for some versions of Sun Studio to compile our C++ test cases
# correctly, we need Autoconf 2.64 or better to handle the restrict
# keyword in at least string.h from gnulib. We need Autoconf 2.68 or
# better to avoid a typo in the 'configure --help' entry for the YACC
# environment variable.
AC_PREREQ([2.71])
m4_pattern_forbid([^_?(gl_[A-Z]|AX_|BISON_)])
m4_pattern_allow([^BISON_USE_NLS$])