From patchwork Sat Oct 6 13:53:50 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [v9,07/10] perl: add option "custom install" Date: Sat, 06 Oct 2012 03:53:50 -0000 From: Francois Perrad X-Patchwork-Id: 189707 Message-Id: <1349531633-26717-7-git-send-email-francois.perrad@gadz.org> To: buildroot@busybox.net allows same behaviour (and footprint) as microperl Signed-off-by: Francois Perrad --- package/cpanminus/Config.in | 4 ++++ package/perl/Config.in | 16 ++++++++++++++++ package/perl/perl.mk | 37 +++++++++++++++++++++++++++++++++++++ 3 files changed, 57 insertions(+) diff --git a/package/cpanminus/Config.in b/package/cpanminus/Config.in index b8b39dc..58fcb0c 100644 --- a/package/cpanminus/Config.in +++ b/package/cpanminus/Config.in @@ -1,5 +1,6 @@ config BR2_PACKAGE_CPANMINUS bool "cpanminus" + depends on !BR2_PACKAGE_PERL_CUSTOM_INSTALL help cpanminus is a script to get, unpack, build and install Perl modules from CPAN. @@ -34,3 +35,6 @@ config BR2_PACKAGE_CPANMINUS_NATIVE_DEPENDENCIES Some XS modules require native libraries. endif + +comment "cpanminus requires a fully installed perl" + depends on BR2_PACKAGE_PERL_CUSTOM_INSTALL diff --git a/package/perl/Config.in b/package/perl/Config.in index 6369243..dcd4b58 100644 --- a/package/perl/Config.in +++ b/package/perl/Config.in @@ -17,6 +17,22 @@ config BR2_PACKAGE_PERL if BR2_PACKAGE_PERL +config BR2_PACKAGE_PERL_CUSTOM_INSTALL + bool "custom install" + help + Don't use the full install target + Install only a selection of modules (like microperl). + +config BR2_PACKAGE_PERL_MODULES + string "additional modules" + depends on BR2_PACKAGE_PERL_CUSTOM_INSTALL + help + List of space-separated perl modules to copy to the rootfs. + + Examples: constant.pm Getopt/Std.pm Time/Local.pm + + Module dependencies are not automatic so check your needs. + config BR2_PACKAGE_PERL_DB_FILE bool "DB_File" select BR2_PACKAGE_BERKELEYDB diff --git a/package/perl/perl.mk b/package/perl/perl.mk index 0f12044..1fee4e0 100644 --- a/package/perl/perl.mk +++ b/package/perl/perl.mk @@ -85,12 +85,49 @@ define PERL_INSTALL_STAGING_CMDS -C $(@D) install.perl endef +PERL_RUN_PERL = $(QEMU_USER) $(@D)/perl -Ilib +PERL_ARCHNAME = $(shell $(PERL_RUN_PERL) -MConfig -e "print Config->{archname}") +PERL_LIB = $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION) +PERL_ARCHLIB = $(PERL_LIB)/$(PERL_ARCHNAME) +PERL_MODS = $(call qstrip,$(BR2_PACKAGE_PERL_MODULES)) +# Minimal set of modules required for 'perl -V' to work +PERL_ARCH_MODS = Config.pm Config_git.pl Config_heavy.pl +PERL_BASE_MODS = strict.pm vars.pm warnings.pm warnings/register.pm + +define PERL_INSTALL_MODULES + for i in $(PERL_ARCH_MODS); do \ + $(INSTALL) -m 0644 -D $(@D)/lib/$$i $(PERL_ARCHLIB)/$$i; \ + done + for i in $(PERL_BASE_MODS); do \ + $(INSTALL) -m 0644 -D $(@D)/lib/$$i $(PERL_LIB)/$$i; \ + done + for i in $(PERL_MODS); do \ + j=`echo $$i|cut -d : -f 1` ; \ + if [ -d $(@D)/lib/$$j ] ; then \ + cp -af $(@D)/lib/$$j $(PERL_LIB) ; \ + fi ; \ + if [ -f $(@D)/lib/$$i ] ; then \ + $(INSTALL) -m 0644 -D $(@D)/lib/$$i $(PERL_LIB)/$$i; \ + fi ; \ + done + # Remove test files + find $(PERL_LIB) -type f -name *.t -exec rm -f {} \; +endef + +ifeq ($(BR2_PACKAGE_PERL_CUSTOM_INSTALL),y) +define PERL_INSTALL_TARGET_CMDS + $(INSTALL) -m 0755 -D $(@D)/perl $(TARGET_DIR)/usr/bin/perl + $(INSTALL) -m 0755 -D $(@D)/libperl.so $(PERL_ARCHLIB)/CORE/libperl.so + $(PERL_INSTALL_MODULES) +endef +else define PERL_INSTALL_TARGET_CMDS $(MAKE) INSTALL_DEPENDENCE= \ INSTALLFLAGS=-p \ DESTDIR="$(TARGET_DIR)" \ -C $(@D) install.perl endef +endif define PERL_CLEAN_CMDS -$(MAKE) -C $(@D) clean