# This is an unusual package, since it installs stuff outside of the GARstow
# tree; it's intended for use by people who manage everything else on their
# system with GARstow and want an easy way of upgrading libc too.
#
# The standard warning applies: it's *very* easy to break things by upgrading
# libc. (But if this does break things, I'd like to know about it.)

GARNAME = glibc
GARVERSION = 2.7
CATEGORIES = sys
MASTER_SITES = $(MASTER_GNU)
MASTER_SUBDIR = glibc/
libidn_distname = glibc-libidn-$(GARVERSION)
DISTFILES = \
	$(DISTNAME).tar.bz2 \
	$(libidn_distname).tar.bz2
SIGFILES = $(addsuffix .sig,$(DISTFILES))
LIBDEPS = sys/libselinux
BUILDDEPS = devel/gcc3 devel/binutils text/texinfo text/gawk perl/perl sys/coreutils sys/sed
WORKOBJ = $(WORKDIR)/build

DESCRIPTION = The GNU libc implementation
HOME_URL = http://www.gnu.org/software/libc/

CONFIGURE_SCRIPTS = $(WORKSRC)/configure fixinc
BUILD_SCRIPTS = $(WORKOBJ)/Makefile
TEST_SCRIPTS = $(WORKOBJ)/Makefile
INSTALL_SCRIPTS = $(WORKOBJ)/Makefile locales

CONFIGURE_ARGS = \
	--prefix=/usr \
	--with-headers=$(LINUX_DIR)/include \
	--enable-kernel=2.6.0 \
	--enable-add-ons \
	CC=gcc-3 CPP=cpp-3 CXX=g++-3
BUILD_ARGS =
INSTALL_ARGS =

INSTALL_ENV = \
	LANGUAGE=C LC_ALL=C

include ../../linux/linux.mk

# We must build with default compiler flags; glibc is very picky about what
# gets inlined.
unexport LD_LIBRARY_PATH CPPFLAGS CFLAGS CXXFLAGS LDFLAGS

post-extract:
	@mv $(WORKDIR)/$(libidn_distname) $(WORKSRC)/libidn
	$(MAKECOOKIE)

# Add the prefix's include directory to the include path used when building
# nscd, etc.
configure-fixinc:
	@sed -i 's,^\(sysincludes =.*\)$$,\1 -isystem $(prefix)/include,' $(WORKOBJ)/config.make
	$(MAKECOOKIE)

install-locales:
	@cd $(WORKOBJ) && make localedata/install-locales
	localedef -i en_GB -f ISO-8859-15 en_GB.ISO8859-15
	$(MAKECOOKIE)