1.1 --- a/configure.ac Wed May 31 12:32:22 2017 +0200
1.2 +++ b/configure.ac Wed May 31 12:51:24 2017 +0200
1.3 @@ -29,7 +29,7 @@
1.4
1.5 # Conditionals
1.6 AC_ARG_ENABLE([debug],
1.7 -[ --enable-debug Turn on debugging],
1.8 +[ --enable-debug Turn on debugging],
1.9 [case "${enableval}" in
1.10 yes) debug=true ;;
1.11 no) debug=false ;;
1.12 @@ -37,13 +37,13 @@
1.13 esac],[debug=false])
1.14 AM_CONDITIONAL([DEBUG], [test x$debug = xtrue])
1.15
1.16 -# Checks for programs.
1.17 +# Compiler (empty default options)
1.18 +${CFLAGS=""}
1.19 AC_PROG_CC
1.20 -
1.21 -# Checks for libraries.
1.22 +AC_PROG_CC_STDC
1.23
1.24 # Checks for header files.
1.25 -AC_CHECK_HEADERS([stdlib.h string.h])
1.26 +AC_CHECK_HEADERS([stdlib.h string.h dirent.h regex.h])
1.27
1.28 # Checks for typedefs, structures, and compiler characteristics.
1.29 AC_CHECK_HEADER_STDBOOL
