diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/configure.ac b/configure.ac index 7e1a9acd..d6e336fe 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,7 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ([2.69]) +AC_PREREQ([2.71]) AC_INIT( [crosstool-NG], @@ -94,7 +94,7 @@ AM_PROG_CC_C_O AC_PROG_CXX AC_PROG_CPP AC_PROG_LEX([noyywrap]) -AC_PROG_YACC +AX_PROG_BISON AS_IF([test -z "$CC" -o -z "$CXX"], [AC_MSG_ERROR([no suitable compiler found])]) @@ -226,25 +226,25 @@ CTNG_PROG_VERSION_REQ_ANY([LIBTOOLIZE], [libtoolize_2_4_or_newer]) CTNG_PROG_VERSION([AUTOCONF], - [GNU autoconf >= 2.65], + [GNU autoconf >= 2.71], [autoconf], [autoconf], [\(GNU Autoconf\) ([3-9]\.|2\.[7-9][0-9]|2\.6[5-9])], - [autoconf_2_65_or_newer]) + [autoconf_2_71_or_newer]) CTNG_PROG_VERSION([AUTORECONF], - [GNU autoreconf >= 2.63], + [GNU autoreconf >= 2.71], [autoreconf], [autoreconf], [\(GNU Autoconf\) ([3-9]\.|2\.[7-9][0-9]|2\.6[5-9])], - [autoreconf_2_65_or_newer]) + [autoreconf_2_71_or_newer]) CTNG_PROG_VERSION([AUTOMAKE], - [GNU automake >= 1.15], + [GNU automake >= 1.16], [automake], [automake], [\(GNU automake\) ([2-9]\.|1\.[2-9][0-9]|1\.1[5-9])], - [automake_1_15_or_newer]) + [automake_1_16_or_newer]) CTNG_PROG_VERSION([M4], [GNU m4 >= 1.4.12], |