diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index acf5ac7ce357..bf18abea385f 100644 --- a/configure.ac +++ b/configure.ac @@ -10,8 +10,8 @@ AC_CANONICAL_HOST # Construct a Nix system name (like "i686-linux"). AC_MSG_CHECKING([for the canonical Nix system name]) -cpu_name=$(uname -p | tr 'A-Z ' 'a-z_') -machine_name=$(uname -m | tr 'A-Z ' 'a-z_') +cpu_name=$(uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_') +machine_name=$(uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_') case $machine_name in i*86) @@ -30,7 +30,7 @@ case $machine_name in ;; esac -sys_name=$(uname -s | tr 'A-Z ' 'a-z_') +sys_name=$(uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' 'abcdefghijklmnopqrstuvwxyz_') case $sys_name in cygwin*) @@ -128,6 +128,10 @@ AC_CHECK_HEADERS([locale], [], [], []) AC_LANG_POP(C++) +# Check for <err.h>. +AC_CHECK_HEADER([err.h], [], [bsddiff_compat_include="-Icompat-include"]) +AC_SUBST([bsddiff_compat_include]) + # Check whether we have the personality() syscall, which allows us to # do i686-linux builds on x86_64-linux machines. AC_CHECK_HEADERS([sys/personality.h]) |