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Gentoo's Bugzilla – Attachment 602800 Details for
Bug 705002
sys-apps/man-db-2.9.0 automagically depends on compressor libraries
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configure.ac
configure.ac (text/plain), 14.89 KB, created by
crabbed halo ablution
on 2020-01-08 20:27:57 UTC
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Description:
configure.ac
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Creator:
crabbed halo ablution
Created:
2020-01-08 20:27:57 UTC
Size:
14.89 KB
patch
obsolete
>dnl Process this file with autoconf to produce a configure script. >m4_pattern_forbid([^MAN_]) > ># Initialise and check we're in the correct directory. >AC_INIT([man-db], [2.9.0], [cjwatson@debian.org]) >AC_CONFIG_AUX_DIR([build-aux]) >AM_INIT_AUTOMAKE([1.11 -Wall -Wno-override -Werror foreign dist-xz no-dist-gzip parallel-tests]) >AM_MAINTAINER_MODE >AM_SILENT_RULES([yes]) >AC_PREREQ([2.63]) >AC_CONFIG_SRCDIR([src/man.c]) >AC_GNU_SOURCE >MAN_TAR_SORT_NAME > >AC_CONFIG_HEADER([config.h]) >AC_CANONICAL_HOST > ># Define below date and version information to be put into man pages etc. >date=2019-10-23 >AC_SUBST([date])dnl >roff_version=`echo AC_PACKAGE_VERSION | sed 's/-/\\-/g'` >AC_SUBST([roff_version])dnl > ># Explicitly check for pkg-config early on, since otherwise the conditional ># calls in MAN_ARG_SYSTEMDTMPFILESDIR and MAN_ARG_SYSTEMDSYSTEMUNITDIR are ># problematic. >PKG_PROG_PKG_CONFIG > ># We have to be a bit naughty here and supply options. ># The autoconf literature states that only features that can be separately ># 'built' should use --enable and friends. Oh well... >MAN_ARG_CACHE_OWNER >MAN_ARG_SETUID >MAN_ARG_UNDOC >MAN_ARG_DEVICE >MAN_ARG_DB >MAN_ARG_CONFIG_FILE >MAN_ARG_SECTIONS >MAN_ARG_AUTOMATIC_CREATE >MAN_ARG_AUTOMATIC_UPDATE >MAN_ARG_CATS >MAN_ARG_OVERRIDE_DIR >MAN_ARG_SYSTEMDTMPFILESDIR >MAN_ARG_SYSTEMDSYSTEMUNITDIR >MAN_ARG_MANDIRS >MAN_ARG_MANUAL > ># Check $PATH for the following programs and append suitable options. >AC_PROG_CC >gl_EARLY >AC_PROG_CPP >CFLAGS="$CFLAGS -Wall" >case $host_os in > ultrix4.3*) > dnl When compiled for BSD environment, each running `man' > dnl increases the system load as reported by uptime(1) by > dnl one. The reason for this behaviour is currently > dnl unknown, but the load increase does *not* reflect actual > dnl resource usage. To avoid it, compile for POSIX > dnl environment: > CFLAGS="$CFLAGS -YPOSIX" > ;; >esac > ># Enable all reasonable GCC warnings. >gl_MANYWARN_ALL_GCC([warnings]) >nw= >nw="$nw -Wsystem-headers" >nw="$nw -Wmissing-field-initializers" >nw="$nw -Winline" >gl_MANYWARN_COMPLEMENT([warnings], [$warnings], [$nw]) >for w in $warnings; do > gl_WARN_ADD([$w]) >done >gl_WARN_ADD([-Wno-missing-field-initializers]) ># Disable use of VLAs by Gnulib to avoid tripping over -Wvla. >AC_DEFINE([GNULIB_NO_VLA], [1], [Define to 1 to disable use of VLAs.]) > >AC_PROG_INSTALL >AC_PROG_LN_S >AM_PROG_AR >LT_INIT([disable-static]) >AC_CHECK_PROGS([cat], [cat]) >MAN_CHECK_PROGS([browser], [BROWSER], [use BROWSER as default web browser], [www-browser lynx elinks w3m]) >test -n "$browser" && browser="exec $browser" >AC_CHECK_PROGS([tr], [tr]) >AC_CHECK_PROGS([grep], [grep]) >MAN_CHECK_PROGS([pager], [PAGER], [use PAGER as default pager], [pager less more]) > ># Define below (in list of preference) *roff macros to check for. >macros="andoc an doc" > ># We have problems here, as different systems have different *roff ># formatters and they accept different options and do different things :( >MAN_CHECK_PROGS([nroff], [NROFF], [use NROFF as roff formatter for character devices], [nroff gnroff groff]) >if test -n "$nroff" >then > MAN_PROG_GNU_NROFF([$nroff]) > if test "$man_cv_prog_gnu_nroff" != "yes" > then > MAN_PROG_HEIRLOOM_NROFF([$nroff]) > fi > if test -n "$nroff_device" > then > AC_MSG_CHECKING([that nroff works with argument$nroff_device]) > # We cannot cache this result as it can change between runs > # of configure. > if $nroff $nroff_device </dev/null >/dev/null 2>&1 3>&1 > then > AC_MSG_RESULT([yes]) > else > AC_MSG_RESULT([no]) > AC_MSG_ERROR([nroff does not work with argument$nroff_device]) > fi > fi > AC_MSG_CHECKING([for appropriate nroff macro]) > AC_CACHE_VAL([man_cv_prog_nroff_macro], [ > > for macro in $macros > do > if $nroff -m$macro $nroff_device </dev/null >/dev/null 2>&1 3>&1 > then > man_cv_prog_nroff_macro=-m$macro > break > fi > done]) > > if test -n "$man_cv_prog_nroff_macro" > then > if test "$man_cv_prog_heirloom_nroff" = "yes" > then > # Heirloom works best with some extra options: > # -mg: groff compatibility > # -msafe: disable privileged operations > # -mpadj: clean up line breaking > man_cv_prog_nroff_macro="-mg -msafe -mpadj ${man_cv_prog_nroff_macro}" > fi > nroff="$nroff ${man_cv_prog_nroff_macro}" >dnl nroff="$nroff ${man_cv_prog_nroff_macro}${nroff_device}" > AC_MSG_RESULT([$man_cv_prog_nroff_macro]) > else > AC_MSG_RESULT([ambiguous]) > AC_MSG_WARN([please edit include/manconfig.h and add nroff definition]) > fi >else > AC_MSG_WARN([Cannot find an nroff-like program, formatting of manual page source will not be supported.]) > nroff="(nroff not installed)" > AC_DEFINE([NROFF_MISSING], [1], [Define if you don't have nroff.]) >fi > >dnl It would be nice to use MAN_CHECK_PROGS here, but how do we determine >dnl TROFF_IS_GROFF? >AC_CHECK_PROGS([troff], [groff]) >if test -n "$troff" >then > troff_is_groff=yes > AC_DEFINE([TROFF_IS_GROFF], [1], [Define if you are using groff as troff.]) > TROFF=groff >else > troff_is_groff=no > AC_CHECK_PROGS([troff], [troff gtroff]) > TROFF=troff >fi >AC_SUBST([TROFF]) >if test -n "$troff" >then > AC_DEFINE([HAS_TROFF], [1], [Define if you have troff.]) > AC_MSG_CHECKING([for appropriate $TROFF options]) > AC_CACHE_VAL([man_cv_prog_troff_options], [ > # Do a quick test to see if -t works [AIX needs this], groff doesn't > # as it indicates pre-process with tbl. > test "$TROFF" = "troff" && $troff -t </dev/null >/dev/null 2>&1 3>&1 \ > && troff_filter="-t " > for macro in $macros > do > if $troff $troff_filter -m$macro </dev/null >/dev/null 2>&1 3>&1 > then > man_cv_prog_troff_options="${troff_filter}-m${macro}" > break > fi > done]) > if test -n "$man_cv_prog_troff_options" > then > if test "$man_cv_prog_heirloom_nroff" = "yes" > then > # Heirloom works best with some extra options: > # -mg: groff compatibility > # -msafe: disable privileged operations > # -mpadj: clean up line breaking > man_cv_prog_troff_options="-mg -msafe -mpadj ${man_cv_prog_troff_options}" > fi > troff="$troff $man_cv_prog_troff_options" > AC_MSG_RESULT([$man_cv_prog_troff_options]) > else > AC_MSG_RESULT([ambiguous]) > AC_MSG_WARN([please edit include/manconfig.h and add troff definition]) > fi >else > troff="(troff not installed)" >fi >dnl We want to end up with "-" written as "\-" in manual pages. This >dnl requires additional \-escaping corresponding to the following quote >dnl removal steps: >dnl 1) the following sed command >dnl 2) the following assignment >dnl 2) sed running on the substituted version of man/replace.sin.in >troff_as_troff_input=`echo "$troff" | sed 's/-/\\\\\\\\-/g'` >AC_SUBST([troff_as_troff_input]) > >if test -n "$nroff" >then > AC_CACHE_CHECK([whether nroff supports warning control], > [man_cv_prog_nroff_warnings], [ > if test "x$troff_is_groff" = xyes && \ > nroff -wmac </dev/null >/dev/null 2>&1 > then > man_cv_prog_nroff_warnings=yes > else > man_cv_prog_nroff_warnings=no > fi]) > if test "x$man_cv_prog_nroff_warnings" = xyes; then > AC_DEFINE([NROFF_WARNINGS], [1], > [Define if nroff supports warning control.]) > fi >fi > >AC_CHECK_PROGS([preconv], [gpreconv preconv]) > >AC_MSG_CHECKING([for groff with Debian multibyte patch or real Unicode support]) >man_mb_groff=no >AC_ARG_ENABLE([mb-groff], >[AS_HELP_STRING([--enable-mb-groff], [expect groff with Debian multibyte patch or real Unicode support])], > [if test "$enableval" = "yes" > then > man_mb_groff=yes > fi], > [if test -n "$preconv" > then > man_mb_groff=yes > elif test -n "$troff" && test "$troff_is_groff" = "yes" > then > if $troff -Tnippon </dev/null >/dev/null 2>&1 > then > man_mb_groff=yes > fi > fi]) >AC_MSG_RESULT([$man_mb_groff]) >if test "$man_mb_groff" = "yes" >then > AC_DEFINE([MULTIBYTE_GROFF], 1, > [Define if your groff installation has the Debian multibyte patch.]) >fi > >MAN_CHECK_PROGS([eqn], [EQN], [use EQN to preprocess equations], [eqn geqn]) >MAN_CHECK_PROGS([neqn], [NEQN], [use NEQN to preprocess equations for character devices], [neqn gneqn]) ># If we fail to find an neqn, use eqn and try to force it to output for an ># ascii device. As this is only relevant for equations (?), not using latin1 ># should be acceptable. -Tlatin1 is ignored by some eqn implementations. >if test -z "$neqn" >then > test -n "$eqn" && > (test -n "$nroff_device" && neqn="$eqn -T$nroff_device" || neqn="$eqn -Tascii") >fi >MAN_CHECK_PROGS([tbl], [TBL], [use TBL to preprocess tables], [tbl gtbl]) >TBL_X_FORMAT= >if test -n "$tbl" >then > AC_CACHE_CHECK([whether tbl supports the 'x' format character], > [man_cv_tbl_x_format], [ > if (echo .TS; echo ';'; echo lx.; echo SENTINEL; echo .TE) | \ > $tbl 2>/dev/null | grep SENTINEL >/dev/null 2>&1 > then > man_cv_tbl_x_format=yes > else > man_cv_tbl_x_format=no > fi]) > if test "x$man_cv_tbl_x_format" = xyes > then > TBL_X_FORMAT=x > fi >fi >AC_SUBST([TBL_X_FORMAT]) >MAN_CHECK_PROGS([col], [COL], [use COL to filter formatting characters from output], [col gcol]) >MAN_CHECK_PROGS([vgrind], [VGRIND], [use VGRIND to preprocess program sources], [vgrind gvgrind]) >MAN_CHECK_PROGS([refer], [REFER], [use REFER to preprocess bibliographic references], [refer grefer]) >MAN_CHECK_PROGS([grap], [GRAP], [use GRAP to preprocess graphs], [grap]) >MAN_CHECK_PROGS([pic], [PIC], [use PIC to preprocess pictures], [pic gpic]) >test -n "$pic" && pic="$pic -S" > >MAN_CHECK_PROGS([gzip], [GZIP], [use GZIP as GNU compression utility], [gzip]) >if test -n "$gzip" >then > gunzip="$gzip -dc" > compressor="$gzip -c7" > compress_ext="gz" >fi >MAN_CHECK_PROGS([compress], [COMPRESS], [use COMPRESS as UNIX compression utility], [compress]) >if test -n "$compress" >then > uncompress="$compress -dc" > if test -z "$gzip" > then > compressor="$compress -c" > compress_ext="Z" > fi >fi >MAN_CHECK_PROGS([bzip2], [BZIP2], [use BZIP2 as block-sorting compression utility], [bzip2]) >if test -n "$bzip2" >then > bunzip2="$bzip2 -dc" >fi >MAN_CHECK_PROGS([xz], [XZ], [use XZ as Lempel-Ziv-Markov chain-Algorithm compression utility], [xz]) >if test -n "$xz" >then > unxz="$xz -dc" > unlzma= >else > dnl lzma not used/needed if we have xz > MAN_CHECK_PROGS([lzma], [LZMA], [use LZMA as Lempel-Ziv-Markov chain-Algorithm compression utility], [lzma]) > if test -n "$lzma" > then > unlzma="$lzma -dc" > fi >fi >MAN_CHECK_PROGS([lzip], [LZIP], [use LZIP as Lempel-Ziv-Markov chain-Algorithm compression utility], [lzip]) >if test -n "$lzip" >then > unlzip="$lzip -dc" >fi >if test -n "$gzip" || test -n "$compress" || test -n "$bzip2" || test -n "$xz" || test -n "$lzip" || test -n "$lzma" >then > AC_DEFINE([COMP_CAT], [1], [Define if you have compressors and want to support compressed cat files.]) >fi >AC_SUBST([compressor]) >AC_SUBST([compress_ext]) >AC_SUBST([gunzip]) >AC_SUBST([uncompress]) >AC_SUBST([bunzip2]) >AC_SUBST([unlzma]) >AC_SUBST([unxz]) >AC_SUBST([unlzip]) >MAN_COMPRESS_LIB([z], [gzopen]) >dnl To add more decompressors just follow the scheme above. > ># Check for various header files and associated libraries. >AC_ISC_POSIX >dnl AC_PROG_LEX calls AC_TRY_LINK: must come after above 3 >AC_PROG_LEX >if test "$LEX" = ":" && (test ! -e src/lexgrog.c || test ! -e src/zsoelim.c) >then > AC_MSG_ERROR([flex is required when building from revision control]) >fi >gl_INIT >AC_CHECK_HEADERS([sys/file.h linux/fiemap.h]) >AC_CHECK_FUNCS([posix_fadvise]) > ># Internationalization support. >AM_GNU_GETTEXT([external]) >AM_GNU_GETTEXT_VERSION([0.18.3]) >AC_SUBST([LINGUAS]) >AM_ICONV >MAN_PO4A >MAN_LINGUAS > ># Checks for structures and compiler characteristics. >AC_C_CONST >AC_C_INLINE >AC_TYPE_PID_T >AC_TYPE_UID_T >AC_TYPE_SIZE_T > ># Check for pipeline library. >PKG_CHECK_MODULES([libpipeline], [libpipeline >= 1.5.0]) > ># Find a suitable database interface header and library. ># ># Check for GNU dbm routines. >if test "$db" = "no" || test "$db" = "gdbm" >then > AC_CHECK_HEADER([gdbm.h], [ > for lib in gdbm c dbm > do > AC_CHECK_LIB([$lib], [gdbm_fetch], > test "$lib" = "c" || DBLIBS="-l$lib" > [AC_DEFINE([GDBM], [1], [Define if you have, and want to use, gdbm interface routines.]) > AC_SUBST([DBTYPE], [gdbm])] > db=yes, db=no) > if test "$db" = "yes" > then > man_save_LIBS="$LIBS" > LIBS="$LIBS $DBLIBS" > AC_CHECK_FUNCS([gdbm_exists]) > LIBS="$man_save_LIBS" > break > fi > done], db=no) >fi > ># Check for Berkeley db routines (first version API). >MAN_CHECK_BDB([db5 db], [db5/db_185.h db_185.h], [db5 db-5]) >MAN_CHECK_BDB([db4 db], [db4/db_185.h db_185.h], [db4 db-4]) >MAN_CHECK_BDB([db3 db], [db3/db_185.h db_185.h], [db3]) >MAN_CHECK_BDB([db2 db], [db_185.h db2/db_185.h db2_185.h], [db2 db]) >MAN_CHECK_BDB([db1 db], [db/db.h db.h db1/db.h], [db db1 c]) > >dnl MAN_CHECK_BDB([db2], [db2_185.h], [db2 db c], [AC_DEFINE(DB_ON_LIBC)]) >dnl MAN_CHECK_BDB([db2], [db2/db_185.h], [db2 db c]) > ># Check for UNIX ndbm routines. >if test "$db" = "no" || test "$db" = "ndbm" >then > AC_CHECK_HEADER([ndbm.h], [ > for lib in ndbm c dbm > do > AC_CHECK_LIB([$lib], [dbm_fetch], > test "$lib" = "c" || DBLIBS="-l$lib" > [AC_DEFINE([NDBM], [1], [Define if you have, and want to use, ndbm interface routines.]) > AC_SUBST([DBTYPE], [ndbm])] > db=yes, db=no) > test "$db" = "yes" && break > done], db=no) > if test "$db" = no > then > AC_CHECK_HEADER([gdbm-ndbm.h], [ > for lib in gdbm_compat c dbm > do > AC_CHECK_LIB([$lib], [dbm_fetch], > test "$lib" = "c" || DBLIBS="-l$lib" > [AC_DEFINE([NDBM], [1], [Define if you have, and want to use, ndbm interface routines.]) > AC_SUBST([DBTYPE], [ndbm])] > db=yes, db=no) > test "$db" = "yes" && break > done], db=no) > fi >fi > >if test "$db" != "yes" >then > if test "$db" = "no" > then > AC_MSG_ERROR([Fatal: no supported database library/header found]) > else > AC_MSG_ERROR([Fatal: $db: unsupported database library]) > fi >fi >AC_SUBST([DBLIBS]) > ># Check for libseccomp library. >MAN_LIBSECCOMP > >dnl MAN_ECHO_VAR(ENV-VARIABLE) >define([MAN_ECHO_VAR], [AC_MSG_NOTICE([default $1 = "$$1"])])dnl >dnl >MAN_ECHO_VAR([CC]) >MAN_ECHO_VAR([CPP]) >MAN_ECHO_VAR([CPPFLAGS]) >MAN_ECHO_VAR([CFLAGS]) >MAN_ECHO_VAR([LDFLAGS]) >MAN_ECHO_VAR([LIBS]) >MAN_ECHO_VAR([DBLIBS]) > ># Transformed versions of program names for use in Automake variables. >MAN_TRANS_SUBST([apropos]) >MAN_TRANS_SUBST([catman]) >MAN_TRANS_SUBST([lexgrog]) >MAN_TRANS_SUBST([man]) >MAN_TRANS_SUBST([man-recode]) >MAN_TRANS_SUBST([manconv]) >MAN_TRANS_SUBST([mandb]) >MAN_TRANS_SUBST([manpath]) >MAN_TRANS_SUBST([whatis]) >MAN_TRANS_SUBST([zsoelim]) > ># If we're cross-compiling, tests won't work. >AM_CONDITIONAL([CROSS_COMPILING], [test "x$cross_compiling" = xyes]) > ># Are Gnulib translations available? >AM_CONDITIONAL([HAVE_GNULIB_PO], [test -f "$srcdir/gl/po/POTFILES.in"]) > >AC_CONFIG_FILES([Makefile > gl/lib/Makefile > init/Makefile > init/systemd/Makefile > lib/Makefile > src/Makefile > src/man_db.conf > src/tests/Makefile > man/Makefile > man/replace.sin > man/po4a/Makefile > man/da/Makefile > man/de/Makefile > man/es/Makefile > man/fr/Makefile > man/id/Makefile > man/it/Makefile > man/ja/Makefile > man/nl/Makefile > man/pl/Makefile > man/pt/Makefile > man/pt_BR/Makefile > man/ru/Makefile > man/sr/Makefile > man/sv/Makefile > man/tr/Makefile > man/zh_CN/Makefile > manual/Makefile > libdb/Makefile > docs/Makefile > tools/Makefile > include/comp_src.h > include/manconfig.h > po/Makefile.in]) >if test -f "$srcdir/gl/po/Makefile.in.in"; then > AC_CONFIG_FILES([gl/po/Makefile.in]) >fi >AC_OUTPUT
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bug 705002
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602800