diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 622cf1e2045d..756b2f22729c 100644 --- a/configure.ac +++ b/configure.ac @@ -87,6 +87,7 @@ AC_CHECK_HEADERS([sys/mount.h], [], [], # include <sys/param.h> # endif ]) +AC_CHECK_HEADERS([sys/syscall.h]) # Check for lutimes, optionally used for changing the mtime of @@ -205,6 +206,14 @@ AC_CHECK_HEADERS([bzlib.h], [true], PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= 3.6.19], [CXXFLAGS="$SQLITE3_CFLAGS $CXXFLAGS"]) +# Look for libsodium, an optional dependency. +PKG_CHECK_MODULES([SODIUM], [libsodium], + [AC_DEFINE([HAVE_SODIUM], [1], [Whether to use libsodium for cryptography.]) + CXXFLAGS="$SODIUM_CFLAGS $CXXFLAGS" + have_sodium=1], [have_sodium=]) +AC_SUBST(HAVE_SODIUM, [$have_sodium]) + + # Whether to use the Boehm garbage collector. AC_ARG_ENABLE(gc, AC_HELP_STRING([--enable-gc], [enable garbage collection in the Nix expression evaluator (requires Boehm GC) [default=no]]), |