package=libsodium
$(package)_version=1.0.18
$(package)_download_path=https://github.com/jedisct1/libsodium/releases/download/1.0.18-RELEASE
$(package)_file_name=libsodium-1.0.18.tar.gz
$(package)_download_file=libsodium-1.0.18.tar.gz
$(package)_sha256_hash=6f504490b342a4f8a4c4a02fc9b866cbef8622d5df4e5452b46be121e46636c1
$(package)_dependencies=
$(package)_config_opts=
$(package)_cflags=-std=gnu17

ifeq ($(build_os),darwin)
define $(package)_set_vars
  $(package)_build_env=MACOSX_DEPLOYMENT_TARGET="10.11"
  $(package)_cc=clang
  $(package)_cxx=clang++
endef
endif

# libsodium's autogen.sh otherwise fetches config.sub/config.guess from
# git.savannah.gnu.org gitweb, which is frequently down (502) and writes the error
# page over config.sub, breaking configure. autoreconf -ivf (run first) already
# installs valid copies, so tell autogen.sh to skip the download.
define $(package)_preprocess_cmds
  cd $($(package)_build_subdir); DO_NOT_UPDATE_CONFIG_SCRIPTS=1 ./autogen.sh
endef

define $(package)_config_cmds
  $($(package)_autoconf) --enable-static --disable-shared
endef

define $(package)_build_cmds
  $(MAKE)
endef

define $(package)_stage_cmds
  $(MAKE) DESTDIR=$($(package)_staging_dir) install
endef