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-rw-r--r--configure.in8
1 files changed, 5 insertions, 3 deletions
diff --git a/configure.in b/configure.in
index 30877073..93759fd8 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
-dnl Process this file with autoconf 2.61 or later to produce
+dnl Process this file with autoconf 2.59 or later to produce
dnl a configure script.
-AC_PREREQ(2.61)
+AC_PREREQ(2.59)
AC_INIT(config.h.in)
AC_CONFIG_HEADERS(config.h)
@@ -47,8 +47,10 @@ fi
AC_PREFIX_PROGRAM(nasm)
dnl Checks for programs.
-AC_USE_SYSTEM_EXTENSIONS
+dnl Consider AC_USE_SYSTEM_EXTENSIONS if autoconf 2.61 is OK in the future
+AC_GNU_SOURCE
AC_ISC_POSIX
+AC_MINIX
AC_PROG_CC
AC_PROG_LN_S
AC_PROG_MAKE_SET