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fix(build): Replace obsolete Autoconf macros

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Replace two obsolete Autoconf macro uses that would trigger warnings in
Autoconf 2.70.

The minimum required versions of the Autotools remain the same.
This commit is contained in:
Explorer09 2024-05-11 03:56:43 +08:00 committed by Will Estes
parent bbe2a15e2d
commit 74a132156c
1 changed files with 4 additions and 1 deletions
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5
configure.ac
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@ -40,7 +40,7 @@ LT_PREREQ([2.2])
LT_INIT
dnl Uses dist-lzip. Requires automake-1.11.3 as minimum.
AM_INIT_AUTOMAKE([1.11.3 -Wno-portability foreign std-options dist-lzip parallel-tests subdir-objects])
AC_CONFIG_HEADER([src/config.h])
AC_CONFIG_HEADERS([src/config.h])
AC_CONFIG_LIBOBJ_DIR([lib])
AC_CONFIG_MACRO_DIR([m4])
SHARED_VERSION_INFO="2:0:0"
@ -69,6 +69,9 @@ AC_PROG_YACC
YACC="\${top_srcdir}/build-aux/missing bison"
])
AM_CONDITIONAL([HAVE_BISON], [test $use_gnu_bison -eq 1])
dnl AC_PROG_LEX requires an argument in autoconf 2.70, but we cannot
dnl specify it through AM_PROG_LEX until automake 1.17.
AC_PROG_LEX([noyywrap])
AM_PROG_LEX
AC_PROG_CC
AX_PROG_CC_FOR_BUILD