nix_perl_sources := \
  lib/Nix/Store.pm \
  lib/Nix/Manifest.pm \
  lib/Nix/SSH.pm \
  lib/Nix/CopyClosure.pm \
  lib/Nix/Config.pm.in \
  lib/Nix/Utils.pm

nix_perl_modules := $(nix_perl_sources:.in=)

$(foreach x, $(nix_perl_modules), $(eval $(call install-data-in, $(x), $(perllibdir)/Nix)))

ifeq ($(perlbindings), yes)

  lib/Nix/Store.cc: lib/Nix/Store.xs
	$(trace-gen) xsubpp $^ -output $@

  libraries += Store

  Store_DIR := lib/Nix

  Store_SOURCES := $(Store_DIR)/Store.cc

  Store_CXXFLAGS = \
    -I$(shell $(perl) -e 'use Config; print $$Config{archlibexp};')/CORE \
    -D_FILE_OFFSET_BITS=64 \
    -Wno-unknown-warning-option -Wno-unused-variable -Wno-literal-suffix \
    -Wno-reserved-user-defined-literal -Wno-duplicate-decl-specifier -Wno-pointer-bool-conversion \
    $(NIX_CFLAGS)

  Store_LDFLAGS := $(SODIUM_LIBS) $(NIX_LIBS)

  ifeq (CYGWIN,$(findstring CYGWIN,$(OS)))
    archlib = $(shell perl -E 'use Config; print $$Config{archlib};')
    libperl = $(shell perl -E 'use Config; print $$Config{libperl};')
    Store_LDFLAGS += $(shell find ${archlib} -name ${libperl})
  endif

  Store_ALLOW_UNDEFINED = 1

  Store_FORCE_INSTALL = 1

  Store_INSTALL_DIR = $(perllibdir)/auto/Nix/Store

endif

clean-files += lib/Nix/Config.pm lib/Nix/Store.cc Makefile.config