lix/perl/Makefile.am

PERL_MODULES = lib/Nix/Store.pm lib/Nix/Manifest.pm lib/Nix/GeneratePatches.pm lib/Nix/SSH.pm lib/Nix/CopyClosure.pm lib/Nix/Config.pm.in

# Hack required by "make check".
all: $(PERL_MODULES:.in=)
	mkdir -p lib/auto/Nix/Store
	ln -sfn $(abs_builddir)/.libs/libNixStore$(dynlib_suffix) lib/auto/Nix/Store/Store$(dynlib_suffix)

install-exec-local: $(PERL_MODULES:.in=)
	$(INSTALL) -d $(DESTDIR)$(perllibdir)/Nix
	$(INSTALL_DATA) $(PERL_MODULES:.in=) $(DESTDIR)$(perllibdir)/Nix
	$(INSTALL) -d $(DESTDIR)$(perllibdir)/auto/Nix/Store
	ln -sfn $(pkglibdir)/libNixStore$(dynlib_suffix) $(DESTDIR)$(perllibdir)/auto/Nix/Store/Store$(dynlib_suffix)

# Awful hackery to get libtool to build Perl XS bindings.
pkglib_LTLIBRARIES = libNixStore.la

libNixStore_la_SOURCES = lib/Nix/Store.cc

libNixStore_la_LIBADD = $(top_builddir)/src/libstore/libstore.la

AM_CXXFLAGS = \
  -I$(top_srcdir)/src -I$(top_srcdir)/src/libutil -I$(top_srcdir)/src/libstore \
  -I$(shell $(perl) -e 'use Config; print $$Config{archlibexp};')/CORE

lib/Nix/Store.cc: lib/Nix/Store.xs
	xsubpp $^ -output $@

EXTRA_DIST = $(PERL_MODULES) lib/Nix/Store.xs

include ../substitute.mk
* Add an API function exportPaths() that provides the functionality of ‘nix-store --export’. * Add a Perl module that provides the functionality of ‘nix-copy-closure --to’. This is used by build-remote.pl so it no longer needs to start a separate nix-copy-closure process. Also, it uses the Perl API to do the export, so it doesn't need to start a separate nix-store process either. As a result, nix-copy-closure and build-remote.pl should no longer fail on very large closures due to an "Argument list too long" error. (Note that having very many dependencies in a single derivation can still fail because the environment can become too large. Can't be helped though.) 2011-11-23 15:13:37 +00:00			`PERL_MODULES = lib/Nix/Store.pm lib/Nix/Manifest.pm lib/Nix/GeneratePatches.pm lib/Nix/SSH.pm lib/Nix/CopyClosure.pm lib/Nix/Config.pm.in`
* Install NixManifest.pm, NixConfig.pm and GeneratePatches.pm under the Nix:: namespace. 2011-10-10 21:11:08 +00:00
* Fix make check. 2011-11-29 13:38:52 +00:00			`# Hack required by "make check".`
* Distribute GeneratePatches.pm. 2011-10-11 09:31:55 +00:00			`all: $(PERL_MODULES:.in=)`
* Fix make check. 2011-11-29 13:38:52 +00:00			`mkdir -p lib/auto/Nix/Store`
* Figure out the extension of dynamic libraries; don't hard-code .so. 2012-01-11 15:41:42 +00:00			`ln -sfn $(abs_builddir)/.libs/libNixStore$(dynlib_suffix) lib/auto/Nix/Store/Store$(dynlib_suffix)`
* Distribute GeneratePatches.pm. 2011-10-11 09:31:55 +00:00
			`install-exec-local: $(PERL_MODULES:.in=)`
* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky. 2011-10-10 18:12:40 +00:00			`$(INSTALL) -d $(DESTDIR)$(perllibdir)/Nix`
* Distribute GeneratePatches.pm. 2011-10-11 09:31:55 +00:00			`$(INSTALL_DATA) $(PERL_MODULES:.in=) $(DESTDIR)$(perllibdir)/Nix`
* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky. 2011-10-10 18:12:40 +00:00			`$(INSTALL) -d $(DESTDIR)$(perllibdir)/auto/Nix/Store`
* Figure out the extension of dynamic libraries; don't hard-code .so. 2012-01-11 15:41:42 +00:00			`ln -sfn $(pkglibdir)/libNixStore$(dynlib_suffix) $(DESTDIR)$(perllibdir)/auto/Nix/Store/Store$(dynlib_suffix)`
* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky. 2011-10-10 18:12:40 +00:00
			`# Awful hackery to get libtool to build Perl XS bindings.`
			`pkglib_LTLIBRARIES = libNixStore.la`

			`libNixStore_la_SOURCES = lib/Nix/Store.cc`

perl: Build libNixStore.la with `-module'. 2012-01-11 16:44:42 +00:00			`libNixStore_la_LIBADD = $(top_builddir)/src/libstore/libstore.la`
* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky. 2011-10-10 18:12:40 +00:00
			`AM_CXXFLAGS = \`
			`-I$(top_srcdir)/src -I$(top_srcdir)/src/libutil -I$(top_srcdir)/src/libstore \`
* Add a -I flag to the Perl bindings to nix-build and some other scripts. * Include the version and architecture in the -I flag so that there is at least a chance that a Nix binary built for one Perl version will run on another version. 2012-01-05 20:33:46 +00:00			`-I$(shell $(perl) -e 'use Config; print $$Config{archlibexp};')/CORE`
* Include the Nix Perl bindings in Nix itself. This will allow the bindings to be used in Nix's own Perl scripts. The only downside is that Perl XS and Automake/libtool don't really like each other, so building is a bit tricky. 2011-10-10 18:12:40 +00:00
			`lib/Nix/Store.cc: lib/Nix/Store.xs`
			`xsubpp $^ -output $@`

* Distribute GeneratePatches.pm. 2011-10-11 09:31:55 +00:00			`EXTRA_DIST = $(PERL_MODULES) lib/Nix/Store.xs`
* Install NixManifest.pm, NixConfig.pm and GeneratePatches.pm under the Nix:: namespace. 2011-10-10 21:11:08 +00:00
			`include ../substitute.mk`