debian/rules

   1 #!/usr/bin/make -f
   2
   3 CC?=                    gcc
   4 EXTRA_CFLAGS=           -Wall -Wextra -Wformat
   5 EXTRA_CPPFLAGS=         -DUSE_LIBBSD
   6 EXTRA_LDFLAGS=          -Wl,--as-needed
   7
   8 ifneq (,$(wildcard /usr/share/dpkg/buildflags.mk))
   9 # dpkg-dev (>= 1.16.1~)
  10 DEB_CFLAGS_MAINT_APPEND=${EXTRA_CFLAGS}
  11 DEB_CPPFLAGS_MAINT_APPEND=${EXTRA_CPPFLAGS}
  12 DEB_LDFLAGS_MAINT_APPEND=${EXTRA_LDFLAGS}
  13 DEB_BUILD_MAINT_OPTIONS=hardening=+all
  14 include /usr/share/dpkg/buildflags.mk
  15 else
  16 # old-fashioned way to determine build flags
  17 CFLAGS=                 -O$(if $(findstring noopt,${DEB_BUILD_OPTIONS}),0,2) -g
  18 CFLAGS+=                ${EXTRA_CFLAGS}
  19 CPPFLAGS+=              ${EXTRA_CPPFLAGS}
  20 LDFLAGS+=               ${EXTRA_LDFLAGS}
  21 endif
  22
  23 LDADD+=                 -lbsd
  24
  25 build build-arch: rs
  26 build-indep:
  27
  28 rs:
  29         dh_testdir
  30         -rm -f rs
  31         +for opts in '-flto=jobserver' '-fwhole-program --combine' ''; do \
  32                 set -x; \
  33                 ${CC} ${CPPFLAGS} ${CFLAGS} $$opts ${LDFLAGS} -o rs \
  34                     rs.c ${LDADD}; \
  35                 test -x rs && exit 0; \
  36         done; echo >&2 Compiling failed.; exit 1
  37 ifeq (,$(filter nocheck,${DEB_BUILD_OPTIONS}))
  38         case $$(for i in 1 2 3 4 5 6 7 8 9; do echo $$i; done | \
  39             ./rs 3 3 | md5sum) in \
  40         d37c2eb45172c55279711a8e53041912*) echo pass test;; \
  41         *) rm -f rs; echo FAIL test;; \
  42         esac; test -x rs
  43 endif
  44
  45 clean:
  46         dh_testdir
  47         -rm -f rs
  48         dh_clean
  49
  50 binary-indep: build-indep
  51
  52 binary-arch: build-arch
  53         dh_testdir
  54         dh_testroot
  55         if test -x "$$(which dh_prep)"; then dh_prep; else dh_clean -k; fi
  56         dh_installchangelogs
  57         dh_installdocs
  58         dh_install
  59         dh_installman
  60         dh_link
  61         dh_strip
  62         dh_compress
  63         dh_fixperms
  64         dh_installdeb
  65         dh_shlibdeps
  66         dh_gencontrol
  67         dh_md5sums
  68         dh_builddeb
  69
  70 binary: binary-indep binary-arch
  71 .PHONY: binary binary-arch binary-indep build build-arch build-indep clean