projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 19e559f1 WP |
1 | dnl -*- Autoconf -*- |
| 2 | dnl Process this file with autoconf to produce a configure script. | |
| 3 | dnl | |
| 4 | dnl Copyright (C) 2022 Free Software Foundation, Inc. | |
| 5 | dnl | |
| 6 | dnl This file is free software; you can redistribute it and/or modify | |
| 7 | dnl it under the terms of the GNU General Public License as published by | |
| 8 | dnl the Free Software Foundation; either version 2 of the License, or | |
| 9 | dnl (at your option) any later version. | |
| 10 | dnl | |
| 11 | dnl This program is distributed in the hope that it will be useful, | |
| 12 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | dnl GNU General Public License for more details. | |
| 15 | dnl | |
| 16 | dnl You should have received a copy of the GNU General Public License | |
| 17 | dnl along with this program; see the file COPYING. If not see | |
| 18 | dnl <http://www.gnu.org/licenses/>. | |
| 19 | dnl | |
| 20 | ||
| 21 | AC_INIT([libsframe], BFD_VERSION) | |
| 22 | AC_CONFIG_SRCDIR(sframe.c) | |
| 23 | AC_USE_SYSTEM_EXTENSIONS | |
| 24 | AM_INIT_AUTOMAKE | |
| 25 | ||
| 26 | # Checks for programs. | |
| 27 | AC_PROG_MAKE_SET | |
| 28 | AC_PROG_CC | |
| 29 | AC_PROG_RANLIB | |
| 30 | AM_PROG_AR | |
| 31 | ||
| 32 | dnl Default to a non shared library. This may be overridden by the | |
| 33 | dnl configure option --enable-shared. | |
| 34 | AC_DISABLE_SHARED | |
| 35 | ||
| 36 | LT_INIT | |
| 37 | AC_SYS_LARGEFILE | |
| 38 | ||
| 39 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing | |
| 40 | AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal]) | |
| 41 | AC_CHECK_PROGS([AUTOCONF], [autoconf], [$MISSING autoconf]) | |
| 42 | AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader]) | |
| 43 | ||
| 44 | dnl Figure out what compiler warnings we can enable. | |
| 45 | dnl See config/warnings.m4 for details. | |
| 46 | ||
| 47 | ACX_PROG_CC_WARNING_OPTS([-Wall -Wextra -Wwrite-strings \ | |
| 48 | -Wmissing-format-attribute \ | |
| 49 | -Wstrict-prototypes -Wmissing-prototypes], | |
| 50 | [ac_libsframe_warn_cflags]) | |
| 51 | ||
| 52 | dnl The libsframe testsuite uses dejagnu.h. | |
| 53 | dnl If the version of dejagnu and gcc are incompatible then the libsframe | |
| 54 | dnl testsuite is not built. | |
| 55 | ||
| 56 | DEJAGNU_CHECK_VERSION | |
| 57 | AM_CONDITIONAL([HAVE_COMPAT_DEJAGNU], [test "x$ac_cv_dejagnu_compat" = "xyes"]) | |
| 58 | ||
| 59 | COMPAT_DEJAGNU=$ac_cv_dejagnu_compat | |
| 60 | AC_SUBST(COMPAT_DEJAGNU) | |
| 61 | ||
| c1c57352 IB |
62 | dnl Check for makeinfo for building documentation |
| 63 | build_info= | |
| 64 | AC_CHECK_PROGS([MAKEINFO], makeinfo, makeinfo, ) | |
| 65 | if test "x$MAKEINFO" = "x"; then | |
| 66 | MAKEINFO="@echo makeinfo missing; true" | |
| 67 | build_info= | |
| 68 | else | |
| 69 | BUILD_INFO=info | |
| 70 | case "$MAKEINFO" in | |
| 71 | */missing\ makeinfo*) | |
| 72 | build_info= | |
| 73 | AC_MSG_WARN([ | |
| 74 | *** Makeinfo is missing. Info documentation will not be built.]) | |
| 75 | ;; | |
| 76 | *) | |
| 77 | build_info=yes | |
| 78 | ;; | |
| 79 | esac | |
| 80 | fi | |
| 81 | AM_CONDITIONAL(BUILD_INFO, test "${build_info}" = yes) | |
| 82 | ||
| 19e559f1 WP |
83 | AM_MAINTAINER_MODE |
| 84 | AM_INSTALL_LIBBFD | |
| 85 | ||
| 86 | AC_FUNC_MMAP | |
| 87 | AC_CHECK_HEADERS(byteswap.h endian.h) | |
| 88 | ||
| 89 | dnl Check for bswap_{16,32,64} | |
| 90 | AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64], [], [], [[#include <byteswap.h>]]) | |
| 91 | ||
| 92 | AC_CONFIG_FILES(Makefile) | |
| 93 | AC_CONFIG_HEADERS(config.h) | |
| 94 | AC_OUTPUT | |
| 95 | ||
| 96 | GNU_MAKE_JOBSERVER |