diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 09b3651b9..f1f45f868 100644 --- a/configure.ac +++ b/configure.ac @@ -145,6 +145,18 @@ if test "x$GCC_ATOMIC_BUILTINS_NEED_LIBATOMIC" = xyes; then LDFLAGS="-latomic $LDFLAGS" fi +# Building without tests is useful for bootstrapping with a smaller footprint +# or running the tests in a separate derivation. Otherwise, we do compile and +# run them. +AC_ARG_ENABLE(tests, AS_HELP_STRING([--disable-tests],[Do not build the tests]), + tests=$enableval, tests=yes) +AC_SUBST(tests) + +# Building without API docs is the default as Nix' C++ interfaces are internal and unstable. +AC_ARG_ENABLE(internal_api_docs, AS_HELP_STRING([--enable-internal-api-docs],[Build API docs for Nix's internal unstable C++ interfaces]), + internal_api_docs=$enableval, internal_api_docs=no) +AC_SUBST(internal_api_docs) + # LTO is currently broken with clang for unknown reasons; ld segfaults in the llvm plugin AC_ARG_ENABLE(lto, AS_HELP_STRING([--enable-lto],[Enable LTO (only supported with GCC) [default=no]]), lto=$enableval, lto=no) @@ -270,6 +282,8 @@ if test "$gc" = yes; then fi +if test "$tests" = yes; then + # Look for gtest. PKG_CHECK_MODULES([GTEST], [gtest_main]) @@ -277,11 +291,14 @@ PKG_CHECK_MODULES([GTEST], [gtest_main]) # Look for rapidcheck. # No pkg-config yet, https://github.com/emil-e/rapidcheck/issues/302 AC_LANG_PUSH(C++) +AC_SUBST(RAPIDCHECK_HEADERS) +[CXXFLAGS="-I $RAPIDCHECK_HEADERS $CXXFLAGS"] AC_CHECK_HEADERS([rapidcheck/gtest.h], [], [], [#include <gtest/gtest.h>]) dnl No good for C++ libs with mangled symbols dnl AC_CHECK_LIB([rapidcheck], []) AC_LANG_POP(C++) +fi # Look for nlohmann/json. PKG_CHECK_MODULES([NLOHMANN_JSON], [nlohmann_json >= 3.9]) |