mk/check/check-shlibs.mk

   1 # $NetBSD: check-shlibs.mk,v 1.21 2012/07/02 14:53:13 joerg Exp $
   2 #
   3 # This file verifies that all libraries used by the package can be found
   4 # at run-time.
   5 #
   6 # User-settable variables:
   7 #
   8 # CHECK_SHLIBS
   9 #       Whether the check should be enabled or not.
  10 #
  11 #       Default value: "yes" for PKG_DEVELOPERs, "no" otherwise.
  12 #
  13 # Package-settable variables:
  14 #
  15 # CHECK_SHLIBS_SUPPORTED
  16 #       Whether the check should be enabled for this package or not.
  17 #
  18 #       Default value: yes
  19 #
  20
  21 _VARGROUPS+=                    check-shlibs
  22 _USER_VARS.check-shlibs=        CHECK_SHLIBS
  23 _PKG_VARS.check-shlibs=         CHECK_SHLIBS_SUPPORTED
  24
  25 .if defined(PKG_DEVELOPER) && ${PKG_DEVELOPER} != "no"
  26 CHECK_SHLIBS?=                  yes
  27 .endif
  28 CHECK_SHLIBS?=                  no
  29 CHECK_SHLIBS_SUPPORTED?=        yes
  30
  31 # All binaries and shared libraries.
  32 _CHECK_SHLIBS_ERE=      (bin/|sbin/|libexec/|\.so$$|lib/lib.*\.so|lib/lib.*\.dylib|lib/lib.*\.sl)
  33
  34 _CHECK_SHLIBS_FILELIST_CMD?=    ${SED} -e '/^@/d' ${PLIST} |            \
  35         (while read file; do                                            \
  36                 ${TEST} -h "$$file" || ${ECHO} "$$file";                \
  37         done)
  38
  39 .if !empty(CHECK_SHLIBS:M[Yy][Ee][Ss]) && \
  40     !empty(CHECK_SHLIBS_SUPPORTED:M[Yy][Ee][Ss])
  41 privileged-install-hook: _check-shlibs
  42 .endif
  43
  44 .if !empty(USE_CHECK_SHLIBS_ELF:M[yY][eE][sS])
  45 CHECK_SHLIBS_ELF=       ${PKGSRCDIR}/mk/check/check-shlibs-elf.awk
  46 CHECK_SHLIBS_ELF_ENV=   PLATFORM_RPATH=${_OPSYS_SYSTEM_RPATH:Q}
  47 CHECK_SHLIBS_ELF_ENV+=  READELF=${TOOLS_PATH.readelf:Q}
  48 CHECK_SHLIBS_ELF_ENV+=  CROSS_DESTDIR=${_CROSS_DESTDIR:Q}
  49 CHECK_SHLIBS_ELF_ENV+=  PKG_INFO_CMD=${PKG_INFO:Q}
  50 CHECK_SHLIBS_ELF_ENV+=  DEPENDS_FILE=${_RRDEPENDS_FILE:Q}
  51 .  if ${_USE_DESTDIR} != "no"
  52 CHECK_SHLIBS_ELF_ENV+=  DESTDIR=${DESTDIR:Q}
  53 .  endif
  54 CHECK_SHLIBS_ELF_ENV+=  WRKDIR=${WRKDIR:Q}
  55
  56 _check-shlibs: error-check .PHONY
  57         @${STEP_MSG} "Checking for missing run-time search paths in ${PKGNAME}"
  58         ${RUN} rm -f ${ERROR_DIR}/${.TARGET}
  59         ${RUN}                                  \
  60         cd ${DESTDIR:Q}${PREFIX:Q};                                     \
  61         ${_CHECK_SHLIBS_FILELIST_CMD} |                                 \
  62         ${EGREP} -h ${_CHECK_SHLIBS_ERE:Q} |                            \
  63         ${PKGSRC_SETENV} ${CHECK_SHLIBS_ELF_ENV} ${AWK} -f ${CHECK_SHLIBS_ELF} > ${ERROR_DIR}/${.TARGET}
  64
  65 .else
  66 .  if ${_USE_DESTDIR} != "no"
  67 _check-shlibs: error-check .PHONY
  68         @${WARNING_MSG} "Skipping missing run-time search-path check in DESTDIR mode."
  69 .  else
  70 _check-shlibs: error-check .PHONY
  71         @${STEP_MSG} "Checking for missing run-time search paths in ${PKGNAME}"
  72         ${RUN} rm -f ${ERROR_DIR}/${.TARGET}
  73         ${RUN}                                  \
  74         exec 1>${ERROR_DIR}/${.TARGET};                                 \
  75         case ${LDD:Q}"" in                                              \
  76         "")     ldd=`${TYPE} ldd 2>/dev/null | ${AWK} '{ print $$NF }'` ;; \
  77         *)      ldd=${LDD:Q} ;;                                         \
  78         esac;                                                           \
  79         ${TEST} -x "$$ldd" || exit 0;                                   \
  80         cd ${DESTDIR}${PREFIX};                                         \
  81         ${_CHECK_SHLIBS_FILELIST_CMD} |                                 \
  82         ${EGREP} -h ${_CHECK_SHLIBS_ERE:Q} |                            \
  83         while read file; do                                             \
  84                 err=`$$ldd $$file 2>&1 | ${GREP} "not found" || ${TRUE}`; \
  85                 ${TEST} -z "$$err" || ${ECHO} "${DESTDIR}${PREFIX}/$$file: $$err"; \
  86         done
  87         ${RUN}                                  \
  88         exec 1>>${ERROR_DIR}/${.TARGET};                                \
  89         if ${_NONZERO_FILESIZE_P} ${ERROR_DIR}/${.TARGET}; then         \
  90                 ${ECHO} "*** The programs/libs shown above will not find the listed"; \
  91                 ${ECHO} "    shared libraries at runtime."; \
  92                 ${ECHO} "    Please fix the package (add -Wl,-R.../lib in the right places)!"; \
  93                 ${SHCOMMENT} Might not error-out for non-pkg-developers; \
  94         fi
  95 .  endif
  96 .endif