debian/rules.d/build.mk

   1 # Because variables can be masked at anypoint by declaring
   2 # PASS_VAR, we need to call all variables as $(call xx,VAR)
   3 # This little bit of magic makes it possible:
   4 xx=$(if $($(curpass)_$(1)),$($(curpass)_$(1)),$($(1)))
   5
   6 # We want to log output to a logfile but we also need to preserve the
   7 # return code of the command being run.
   8 # This little bit of magic makes it possible:
   9 # $(call logme, [-a] <log file>, <cmd>)
  10 define logme
  11 (exec 3>&1; exit `( ( ( $(2) ) 2>&1 3>&-; echo $$? >&4) | tee $(1) >&3) 4>&1`)
  12 endef
  13
  14
  15 $(patsubst %,mkbuilddir_%,$(EGLIBC_PASSES)) :: mkbuilddir_% : $(stamp)mkbuilddir_%
  16 $(stamp)mkbuilddir_%: $(stamp)patch $(KERNEL_HEADER_DIR)
  17         @echo Making builddir for $(curpass)
  18         test -d $(DEB_BUILDDIR) || mkdir -p $(DEB_BUILDDIR)
  19         touch $@
  20
  21 $(patsubst %,configure_%,$(EGLIBC_PASSES)) :: configure_% : $(stamp)configure_%
  22 $(stamp)configure_%: $(stamp)mkbuilddir_%
  23         @echo Configuring $(curpass)
  24         rm -f $(DEB_BUILDDIR)/configparms
  25         echo "CC = $(call xx,CC)"               >> $(DEB_BUILDDIR)/configparms
  26         echo "CXX = $(call xx,CXX)"             >> $(DEB_BUILDDIR)/configparms
  27         echo "BUILD_CC = $(BUILD_CC)"           >> $(DEB_BUILDDIR)/configparms
  28         echo "BUILD_CXX = $(BUILD_CXX)"         >> $(DEB_BUILDDIR)/configparms
  29         echo "CFLAGS = $(HOST_CFLAGS)"          >> $(DEB_BUILDDIR)/configparms
  30         echo "ASFLAGS = $(HOST_CFLAGS)"         >> $(DEB_BUILDDIR)/configparms
  31         echo "BUILD_CFLAGS = $(BUILD_CFLAGS)"   >> $(DEB_BUILDDIR)/configparms
  32         echo "LDFLAGS = "                       >> $(DEB_BUILDDIR)/configparms
  33         echo "BASH := /bin/bash"                >> $(DEB_BUILDDIR)/configparms
  34         echo "KSH := /bin/bash"                 >> $(DEB_BUILDDIR)/configparms
  35         echo "SHELL := /bin/bash"               >> $(DEB_BUILDDIR)/configparms
  36         echo "LIBGD = no"                       >> $(DEB_BUILDDIR)/configparms
  37         echo "have-fpie = $(fpie)"              >> $(DEB_BUILDDIR)/configparms
  38         echo "bindir = $(bindir)"               >> $(DEB_BUILDDIR)/configparms
  39         echo "datadir = $(datadir)"             >> $(DEB_BUILDDIR)/configparms
  40         echo "localedir = $(localedir)"         >> $(DEB_BUILDDIR)/configparms
  41         echo "sysconfdir = $(sysconfdir)"       >> $(DEB_BUILDDIR)/configparms
  42         echo "libexecdir = $(libexecdir)"       >> $(DEB_BUILDDIR)/configparms
  43         echo "rootsbindir = $(rootsbindir)"     >> $(DEB_BUILDDIR)/configparms
  44         echo "includedir = $(call xx,includedir)" >> $(DEB_BUILDDIR)/configparms
  45         echo "docdir = $(docdir)"               >> $(DEB_BUILDDIR)/configparms
  46         echo "mandir = $(mandir)"               >> $(DEB_BUILDDIR)/configparms
  47         echo "sbindir = $(sbindir)"             >> $(DEB_BUILDDIR)/configparms
  48         echo "libdir = $(call xx,libdir)"       >> $(DEB_BUILDDIR)/configparms
  49         echo "slibdir = $(call xx,slibdir)"     >> $(DEB_BUILDDIR)/configparms
  50         rtlddir="$(call xx,rtlddir)" ; if test -n "$$rtlddir" ; then \
  51                 echo "rtlddir = $$rtlddir" >> $(DEB_BUILDDIR)/configparms ; \
  52         fi
  53
  54         # Prevent autoconf from running unexpectedly by setting it to false.
  55         # Also explicitly pass CC down - this is needed to get -m64 on
  56         # Sparc, et cetera.
  57
  58         configure_build=$(call xx,configure_build); \
  59         if [ $(call xx,configure_target) = $$configure_build ]; then \
  60           echo "Checking that we're running at least kernel version: $(call xx,MIN_KERNEL_SUPPORTED)"; \
  61           if ! $(call kernel_check,$(call xx,MIN_KERNEL_SUPPORTED)); then \
  62             configure_build=`echo $$configure_build | sed 's/^\([^-]*\)-\([^-]*\)$$/\1-dummy-\2/'`; \
  63             echo "No.  Forcing cross-compile by setting build to $$configure_build."; \
  64           fi; \
  65         fi; \
  66         $(call logme, -a $(log_build), echo -n "Build started: " ; date --rfc-2822 ; echo "---------------") ; \
  67         $(call logme, -a $(log_build), \
  68                 cd $(DEB_BUILDDIR) && \
  69                 CC="$(call xx,CC)" \
  70                 CXX="$(call xx,CXX)" \
  71                 AUTOCONF=false \
  72                 MAKEINFO=: \
  73                 $(CURDIR)/configure \
  74                 --host=$(call xx,configure_target) \
  75                 --build=$$configure_build --prefix=/usr --without-cvs \
  76                 --enable-add-ons=$(standard-add-ons)"$(call xx,add-ons)" \
  77                 --enable-profile \
  78                 --without-selinux \
  79                 --enable-stackguard-randomization \
  80                 --with-pkgversion="Debian EGLIBC $(DEB_VERSION)" \
  81                 --with-bugurl="http://www.debian.org/Bugs/" \
  82                 $(call xx,with_headers) $(call xx,extra_config_options))
  83         touch $@
  84
  85 $(patsubst %,build_%,$(EGLIBC_PASSES)) :: build_% : $(stamp)build_%
  86 $(stamp)build_%: $(stamp)configure_%
  87         @echo Building $(curpass)
  88         $(call logme, -a $(log_build), $(MAKE) -C $(DEB_BUILDDIR) $(NJOBS))
  89         $(call logme, -a $(log_build), echo "---------------" ; echo -n "Build ended: " ; date --rfc-2822)
  90         if [ $(curpass) = libc ]; then \
  91           $(MAKE) -C $(DEB_BUILDDIR) $(NJOBS) \
  92             objdir=$(DEB_BUILDDIR) install_root=$(CURDIR)/build-tree/locales-all \
  93             localedata/install-locales; \
  94           tar --use-compress-program /usr/bin/lzma --owner root --group root -cf $(CURDIR)/build-tree/locales-all/supported.tar.lzma -C $(CURDIR)/build-tree/locales-all/usr/lib/locale .; \
  95         fi
  96         touch $@
  97
  98 $(patsubst %,check_%,$(EGLIBC_PASSES)) :: check_% : $(stamp)check_%
  99 $(stamp)check_%: $(stamp)build_%
 100         @set -e ; \
 101         if [ -n "$(findstring nocheck,$(DEB_BUILD_OPTIONS))" ]; then \
 102           echo "Tests have been disabled via DEB_BUILD_OPTIONS." | tee $(log_results) ; \
 103         elif [ $(call xx,configure_build) != $(call xx,configure_target) ] && \
 104              ! $(DEB_BUILDDIR)/elf/ld.so $(DEB_BUILDDIR)/libc.so >/dev/null 2>&1 ; then \
 105           echo "Flavour cross-compiled, tests have been skipped." | tee $(log_results) ; \
 106         elif ! $(call kernel_check,$(call xx,MIN_KERNEL_SUPPORTED)); then \
 107           echo "Kernel too old, tests have been skipped." | tee $(log_results) ; \
 108         elif [ $(call xx,RUN_TESTSUITE) != "yes" ]; then \
 109           echo "Testsuite disabled for $(curpass), skipping tests."; \
 110           echo "Tests have been disabled." > $(log_results) ; \
 111         else \
 112           echo Testing $(curpass); \
 113           find $(DEB_BUILDDIR) -name '*.out' -exec rm {} ';' ; \
 114           LANG="" TIMEOUTFACTOR="50" $(MAKE) -C $(DEB_BUILDDIR) -k check 2>&1 | tee $(log_test); \
 115           chmod +x debian/testsuite-checking/convertlog.sh ; \
 116           debian/testsuite-checking/convertlog.sh $(log_test) | tee $(log_results) ; \
 117           if test -f $(log_expected) ; then \
 118             echo "***************" ; \
 119             chmod +x debian/testsuite-checking/compare.sh ; \
 120             debian/testsuite-checking/compare.sh $(log_expected) $(log_results) ; \
 121             echo "***************" ; \
 122           else \
 123             echo "*** WARNING ***" ; \
 124             echo "Please generate expected testsuite results for this arch!" ; \
 125             echo "*** WARNING ***" ; \
 126           fi ; \
 127         fi
 128         touch $@
 129
 130 $(patsubst %,install_%,$(EGLIBC_PASSES)) :: install_% : $(stamp)install_%
 131 $(stamp)install_%: $(stamp)check_%
 132         @echo Installing $(curpass)
 133         rm -rf $(CURDIR)/debian/tmp-$(curpass)
 134         $(MAKE) -C $(DEB_BUILDDIR) \
 135           install_root=$(CURDIR)/debian/tmp-$(curpass) install
 136
 137 ifneq (,$(findstring $(call xx,slibdir), /lib /lib32 /lib64))
 138         # Generate gconv-modules.cache
 139         /usr/sbin/iconvconfig --nostdlib --prefix=$(CURDIR)/debian/tmp-$(curpass) \
 140                               -o $(CURDIR)/debian/tmp-$(curpass)/$(call xx,libdir)/gconv/gconv-modules.cache \
 141                               $(call xx,libdir)/gconv
 142 endif
 143
 144         # Generate the list of SUPPORTED locales
 145         if [ $(curpass) = libc ]; then \
 146           $(MAKE) -f debian/generate-supported.mk IN=localedata/SUPPORTED \
 147             OUT=debian/tmp-$(curpass)/usr/share/i18n/SUPPORTED; \
 148         fi
 149
 150         # Create the multiarch directories, and the configuration file in /etc/ld.so.conf.d
 151         if [ $(curpass) = libc ]; then \
 152           mkdir -p debian/tmp-$(curpass)/etc/ld.so.conf.d; \
 153           machine=`sed '/^ *config-machine *=/!d;s/.*= *//g' $(DEB_BUILDDIR)/config.make`; \
 154           os=`sed '/^ *config-os *=/!d;s/.*= *//g;s/gnu-gnu/gnu/' $(DEB_BUILDDIR)/config.make`; \
 155           triplet="$$machine-$$os"; \
 156           mkdir -p debian/tmp-$(curpass)/lib/$$triplet debian/tmp-$(curpass)/usr/lib/$$triplet; \
 157           conffile="debian/tmp-$(curpass)/etc/ld.so.conf.d/$$triplet.conf"; \
 158           echo "# Multiarch support" > $$conffile; \
 159           echo /lib/$$triplet >> $$conffile; \
 160           echo /usr/lib/$$triplet >> $$conffile; \
 161         fi
 162
 163         $(call xx,extra_install)
 164         touch $@
 165
 166 $(stamp)doc: $(stamp)patch
 167         make -C $(CURDIR)/linuxthreads/man
 168         touch $@
 169
 170 $(stamp)source: $(stamp)patch
 171         mkdir -p $(build-tree)
 172         tar -c -J -C .. \
 173                 -f $(build-tree)/eglibc-$(EGLIBC_VERSION).tar.xz \
 174                 $(EGLIBC_SOURCES)
 175         touch $@
 176
 177 .NOTPARALLEL: $(patsubst %,check_%,$(EGLIBC_PASSES))