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1776e3e59c
This fixes test runs and compilation when --disable-libctf, --disable-static, or --enable-shared are passed. Changes since v2: Use GCC_ENABLE and fix indentation. Fix prototype using 'void'. Use 'unsupported' and gdb_caching_proc. Changes since v3: Adapt to upstream changes providing skip_ctf_tests. Changes since v4: Adapt to upstream changes in the seven months (!) since I last looked at this. gdb/ChangeLog * configure.ac: Add --enable-libctf: handle --disable-static properly. * acinclude.m4: sinclude ../config/enable.m4. * Makefile.in (aclocal_m4_deps): Adjust accordingly. (LIBCTF): Substitute in. (CTF_DEPS): New, likewise. (CLIBS): libctf needs symbols from libbfd: move earlier. (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath flags. * ctfread.c: Surround in ENABLE_LIBCTF. (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub. * configure: Regenerate. * config.in: Likewise. gdb/testsuite/ChangeLog * configure.ac: Add --enable-libctf. * aclocal.m4: sinclude ../config/enable.m4. * Makefile.in (site.exp): Add enable_libctf to site.exp. * lib/gdb.exp (skip_ctf_tests): Use it. * gdb.base/ctf-constvars.exp: Error message tweak. * gdb.base/ctf-ptype.exp: Likewise. * configure: Regenerate.
99 lines
2.8 KiB
Plaintext
99 lines
2.8 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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# Copyright 2002-2020 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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AC_INIT(gdb.base)
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AC_CANONICAL_BUILD
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AC_CANONICAL_HOST
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AC_CANONICAL_TARGET
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ACX_NONCANONICAL_TARGET
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# Enable gdbtk.
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AC_ARG_ENABLE(gdbtk,
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[ --enable-gtk enable gdbtk graphical user interface (GUI)],,
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[if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
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enable_gdbtk=yes
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else
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enable_gdbtk=no
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fi])
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# We unconditionally disable gdbtk tests on selected platforms.
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case $host_os in
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go32* | windows*)
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enable_gdbtk=no ;;
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esac
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# Add gdbtk tests when appropriate.
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if test $enable_gdbtk = yes; then
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AC_CONFIG_SUBDIRS(gdb.gdbtk)
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fi
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GCC_ENABLE([libctf], [yes], [], [Handle .ctf type-info sections])
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AC_SUBST(enable_libctf)
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# Enable shared libraries.
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AC_ARG_ENABLE(shared,
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[ --enable-shared build shared libraries [deault=yes]],,
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enable_shared=yes)
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# If we have shared libraries, try to set RPATH_ENVVAR reasonably,
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# such that we can find the shared libraries in the build tree.
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if test $enable_shared = no; then
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# The variable `RPATH_ENVVAR' itself is not likely to be used on any
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# platform.
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RPATH_ENVVAR=RPATH_ENVVAR
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else
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# The variable `LD_LIBRARY_PATH' is used on most platforms.
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RPATH_ENVVAR=LD_LIBRARY_PATH
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# The following exceptions are taken from Libtool 1.4.3.
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case $host_os in
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aix*)
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if test $host_cpu != ia64; then
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RPATH_ENVVAR=LIBPATH
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fi ;;
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darwin* | rhapsody*)
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RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
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esac
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fi
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AC_SUBST(RPATH_ENVVAR)
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AC_CHECK_HEADERS(pthread.h)
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AC_EXEEXT
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if test "${build}" = "${host}" -a "${host}" = "${target}"; then
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case "${host}" in
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*gnu*)
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EXTRA_RULES=read1
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;;
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esac
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fi
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AC_SUBST(EXTRA_RULES)
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# Transform the name of some programs and generate the lib/pdtrace
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# test tool.
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AC_ARG_PROGRAM
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GDB_AC_TRANSFORM(strip, STRIP_TRANSFORM_NAME)
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GDB_AC_TRANSFORM(readelf, READELF_TRANSFORM_NAME)
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GDB_AC_TRANSFORM(as, GAS_TRANSFORM_NAME)
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GDB_AC_TRANSFORM(nm, NM_TRANSFORM_NAME)
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AC_CONFIG_FILES([lib/pdtrace], [chmod +x lib/pdtrace])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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