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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2015-02-10T10·54+0100 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2015-02-10T10·54+0100 |
| commit | 1c972cba145dc95cb0930a83caf191f1ef722f8b (patch) | |
| tree | ed57b226f29a2963bd6ff46cd1919c4e5c23a063 /configure.ac | |
| parent | 5d9cd27dce30e1f221815f3f888203414e12a167 (diff) | |
Make libsodium an optional dependency
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 00bffd8b4c..be77975bd3 100644 --- a/configure.ac +++ b/configure.ac @@ -205,8 +205,12 @@ AC_CHECK_HEADERS([bzlib.h], [true], PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= 3.6.19], [CXXFLAGS="$SQLITE3_CFLAGS $CXXFLAGS"]) -# Look for libsodium, a required dependency. -PKG_CHECK_MODULES([SODIUM], [libsodium], [CXXFLAGS="$SODIUM_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. |