mirror of
https://git.openafs.org/openafs.git
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dba6ec9548
On some platforms (HPUX, SOLARIS, AIX), we forcibly set CC or set a default CC, because we must use a specific compiler to build kernel modules, and we specify certain compiler-specific flags. But we do this after AC_PROG_CC has run, which also searches for a compiler to use, and runs a few tests against it. AC_PROG_CC often chooses a different compiler (it prefers gcc if it's available). As a result, some compiler-derived info may be wrong, which can yield confusing results, even breaking the build depending on what the user's PATH is, or what compilers are installed on the system. We can avoid all of this if we move our CC-setting logic to before AC_PROG_CC is called. This is a little tricky, because our logic to set AFS_SYSNAME requires the C compiler, so we must do this before OPENAFS_SYSNAME, and also before AC_USE_SYSTEM_EXTENSIONS, or any other autoconf macro that uses the C compiler. Move our CC-setting logic into a new macro, OPENAFS_PATH_CC, which is separate from OPENAFS_CONFIGURE_COMMON and must be called before OPENAFS_CONFIGURE_COMMON. Add some safeguards to try to detect if AC_PROG_CC is already called to try to prevent future changes from breaking this; this isn't perfect, but it's better than nothing. Change-Id: I7c327df5acc5d1ff701b70825eecaaaab4aa44a8 Reviewed-on: https://gerrit.openafs.org/15456 Reviewed-by: Cheyenne Wills <cwills@sinenomine.net> Reviewed-by: Ben Huntsman <ben@huntsmans.net> Tested-by: BuildBot <buildbot@rampaginggeek.com> Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
199 lines
5.5 KiB
Plaintext
199 lines
5.5 KiB
Plaintext
AC_PREREQ([2.64])
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AC_INIT([OpenAFS],[m4_esyscmd(build-tools/git-version .)],[openafs-bugs@openafs.org],[],[http://www.openafs.org/])
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AC_CONFIG_AUX_DIR([build-tools])
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AC_CONFIG_MACRO_DIR([src/cf])
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AC_CONFIG_SRCDIR([src/config/stds.h])
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AC_CONFIG_HEADERS([src/config/afsconfig.h])
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MACOS_VERSION=1.9.1
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AC_SUBST([MACOS_VERSION])
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AC_PATH_PROGS([PATH_CPP], [cpp], [${CC-cc} -E], [$PATH:/lib:/usr/ccs/lib])
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AC_SUBST([PATH_CPP])
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OPENAFS_PATH_CC
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OPENAFS_CONFIGURE_COMMON
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OPENAFS_KRB5
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OPENAFS_GSS
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dnl Checks for summary
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OPENAFS_SUMMARY_CHECK_NAMEI
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AS_IF([test -d "$srcdir/doc/man-pages"],
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[MAN_MAKEFILE="doc/man-pages/Makefile doc/man-pages/install-man"],
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[MAN_MAKEFILE=])
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AS_IF([test -f "$srcdir/doc/xml/AdminGuide/Makefile.in"],
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[ADMINGUIDE_MAKEFILE="doc/xml/AdminGuide/Makefile"],
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[ADMINGUIDE_MAKEFILE=])
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AS_IF([test -f "$srcdir/doc/xml/QuickStartUnix/Makefile.in"],
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[QSUNIX_MAKEFILE="doc/xml/QuickStartUnix/Makefile"],
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[QSUNIX_MAKEFILE=])
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AS_IF([test -f "$srcdir/doc/xml/UserGuide/Makefile.in"],
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[USERGUIDE_MAKEFILE="doc/xml/UserGuide/Makefile"],
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[USERGUIDE_MAKEFILE=])
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AS_IF([test -f "$srcdir/doc/xml/AdminRef/Makefile.in"],
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[ADMINREF_MAKEFILE="doc/xml/AdminRef/Makefile"],
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[ADMINREF_MAKEFILE=])
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AS_IF([test -f "$srcdir/doc/xml/mobi-fixup.xsl.in"],
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[MOBI_FIXUP_XSL="doc/xml/mobi-fixup.xsl"],
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[MOBI_FIXUP_XSL=])
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AS_IF([test -f "$srcdir/doc/doxygen/Doxyfile.in"],
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[DOXYFILE="doc/doxygen/Doxyfile"],
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[DOXYFILE=])
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AC_CONFIG_FILES([
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Makefile
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${MAN_MAKEFILE}
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${ADMINGUIDE_MAKEFILE}
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${QSUNIX_MAKEFILE}
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${USERGUIDE_MAKEFILE}
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${ADMINREF_MAKEFILE}
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${MOBI_FIXUP_XSL}
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${DOXYFILE}
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src/afs/Makefile
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src/afsd/Makefile
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src/afsmonitor/Makefile
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src/aklog/Makefile
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src/audit/Makefile
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src/auth/Makefile
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src/auth/test/Makefile
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src/bozo/Makefile
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src/bozo/test/Makefile
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src/bu_utils/Makefile
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src/bubasics/Makefile
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src/bucoord/Makefile
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src/budb/Makefile
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src/tbudb/Makefile
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src/butc/Makefile
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src/butm/Makefile
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src/cmd/Makefile
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src/cmd/test/Makefile
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src/comerr/Makefile
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src/comerr/test/Makefile
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src/config/Makefile
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src/config/Makefile.config
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src/config/Makefile.libtool
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src/config/Makefile.lwp
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src/config/Makefile.lwptool
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src/config/Makefile.pthread
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src/config/Makefile.version-CML
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src/config/Makefile.version-NOCML
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src/config/cc-wrapper
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src/config/shlib-build
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src/config/shlib-install
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src/crypto/hcrypto/Makefile
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src/crypto/rfc3961/Makefile
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src/dir/Makefile
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src/dir/test/Makefile
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src/dviced/Makefile
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src/dvolser/Makefile
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src/export/Makefile
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src/finale/Makefile
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src/fsint/Makefile
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src/fsprobe/Makefile
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src/gtx/Makefile
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src/kauth/Makefile
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src/kauth/test/Makefile
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src/kopenafs/Makefile
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src/libacl/Makefile
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src/libacl/test/Makefile
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src/libadmin/Makefile
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src/libadmin/adminutil/Makefile
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src/libadmin/bos/Makefile
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src/libadmin/cfg/Makefile
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src/libadmin/cfg/test/Makefile
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src/libadmin/client/Makefile
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src/libadmin/kas/Makefile
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src/libadmin/pts/Makefile
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src/libadmin/samples/Makefile
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src/libadmin/test/Makefile
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src/libadmin/vos/Makefile
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src/libafs/Makefile.common
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src/libafs/MakefileProto.${MKAFS_OSTYPE}
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${DARWIN_PLIST}
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src/libafsauthent/Makefile
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src/libafsrpc/Makefile
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src/libuafs/Makefile.common
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src/libuafs/MakefileProto.${MKAFS_OSTYPE}
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src/log/Makefile
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src/log/test/Makefile
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src/lwp/Makefile
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src/lwp/test/Makefile
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src/opr/Makefile
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src/packaging/MacOS/OpenAFS-debug.Description.plist
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src/packaging/MacOS/OpenAFS-debug.Info.plist
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src/packaging/MacOS/OpenAFS.Description.plist
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src/packaging/MacOS/OpenAFS.Info.plist
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src/packaging/MacOS/OpenAFS.info
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src/packaging/MacOS/buildpkg.sh
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src/packaging/MacOS/pkgbuild.sh
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src/pam/Makefile
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src/platform/Makefile
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src/platform/${MKAFS_OSTYPE}/Makefile
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src/platform/DARWIN/growlagent/Makefile
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src/procmgmt/Makefile
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src/procmgmt/test/Makefile
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src/ptserver/Makefile
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src/tptserver/Makefile
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src/roken/Makefile
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src/rx/Makefile
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src/rx/bulk.example/Makefile
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src/rx/bulktest/Makefile
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src/rx/multi.example/Makefile
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src/rx/simple.example/Makefile
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src/rx/test/Makefile
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src/rxdebug/Makefile
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src/rxgen/Makefile
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src/rxgk/Makefile
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src/rxkad/Makefile
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src/rxkad/test/Makefile
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src/rxosd/Makefile
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src/rxstat/Makefile
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src/scout/Makefile
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src/sys/Makefile
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src/tbutc/Makefile
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src/tests/Makefile
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src/tests/run-tests
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src/tools/Makefile
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src/tools/dumpscan/Makefile
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src/tools/rxperf/Makefile
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src/tsalvaged/Makefile
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src/tsm41/Makefile
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src/tvolser/Makefile
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src/ubik/Makefile
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src/tubik/Makefile
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src/update/Makefile
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src/usd/Makefile
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src/usd/test/Makefile
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src/uss/Makefile
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src/util/Makefile
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src/util/test/Makefile
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src/libafscp/Makefile
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src/venus/Makefile
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src/venus/test/Makefile
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src/vfsck/Makefile
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src/viced/Makefile
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src/vlserver/Makefile
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src/tvlserver/Makefile
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src/vol/Makefile
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src/volser/Makefile
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src/xstat/Makefile
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src/helper-splint.sh
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tests/Makefile
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tests/auth/Makefile
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tests/cmd/Makefile
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tests/common/Makefile
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tests/opr/Makefile
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tests/rx/Makefile
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tests/tap/Makefile
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tests/util/Makefile
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tests/volser/Makefile])
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AC_CONFIG_COMMANDS([default],[chmod a+x src/config/shlib-build
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chmod a+x src/config/shlib-install
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chmod a+x src/config/cc-wrapper],[])
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AC_OUTPUT
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# print a final summary
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OPENAFS_SUMMARY
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