X-Git-Url: https://jxself.org/git/?p=skeinsum.git;a=blobdiff_plain;f=configure.ac;h=72b45ce39c67eb3fc51b47300f24c32f3043f08b;hp=05488e2155976d267838eccd949096197dd3f3ad;hb=fcf5e3e7a00c331d6149ec4ef21a4944863f96ee;hpb=d4e616bb70b5dc62ad078a9ee00754096902bece diff --git a/configure.ac b/configure.ac index 05488e2..72b45ce 100644 --- a/configure.ac +++ b/configure.ac @@ -1,11 +1,11 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ([2.68]) +AC_PREREQ([2.69]) AC_INIT([skeinsum], [1.0], [j@jxself.org]) AC_CONFIG_SRCDIR([skein.h]) AC_CONFIG_HEADERS([config.h]) -AM_INIT_AUTOMAKE([skeinsum],[1.0]) +AM_INIT_AUTOMAKE # Checks for programs. AC_PROG_CC @@ -13,7 +13,7 @@ AC_PROG_CC # Checks for libraries. # Checks for header files. -AC_CHECK_HEADERS([limits.h malloc.h stddef.h stdlib.h string.h unistd.h]) +AC_CHECK_HEADERS([limits.h malloc.h stddef.h stdlib.h string.h unistd.h errno.h]) # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_SIZE_T