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- # -*- Autoconf -*-
- # Process this file with autoconf to produce a configure script.
- AC_PREREQ([2.65])
- AC_INIT([hss], [0.1], [michele.orru@ens.fr])
- AC_CONFIG_SRCDIR([src/rms.c])
- AC_CONFIG_HEADERS([src/config.h])
- # Checks for programs.
- AC_CHECK_TARGET_TOOL([latexmk], [latexmk], [no])
- #AS_IF([test "x$latexmk" = "xno"], [AC_MSG_ERROR([cannot find pdflatex.])])
- AC_PROG_CC([gcc clang cc])
- AC_PROG_CC_C99
- AC_PROG_RANLIB
- # Checks for libraries.
- AC_CHECK_LIB(gmp, __gmpz_init, ,
- [AC_MSG_ERROR([GNU MP not found, see https://gmplib.org/])])
- # have _GNU_SOURCE defined aroud.
- AC_GNU_SOURCE
- # Checks for header files.
- AC_CHECK_HEADERS([limits.h stdint.h stdlib.h string.h unistd.h])
- AC_CHECK_SIZEOF(mp_limb_t, 8, [#include <gmp.h>])
- AC_CHECK_SIZEOF(uint32_t, 4, [#include <stdint.h>])
- AC_CHECK_SIZEOF(unsigned long long, 8, [])
- # Checks for typedefs, structures, and compiler characteristics.
- AC_TYPE_SIZE_T
- # Checks for library functions.
- AC_FUNC_ERROR_AT_LINE
- AC_FUNC_MALLOC
- #AC_CHECK_FUNCS([dup2 setlocale strdup])
- AM_INIT_AUTOMAKE
- # Clear out compiler/linker flags
- CFLAGS+=" -pedantic -Wall "
- # Shut up automake
- AM_SILENT_RULES([yes])
- AC_SUBST([AM_MAKEFLAGS], [--no-print-directory])
- # Adding package options
- AC_ARG_ENABLE(debug,
- AS_HELP_STRING([--enable-debug], [enable debugging, default: no]),
- CFLAGS+=" -UNDEBUG -O0 -ggdb -fbounds-check -D_FORTIFY_SOURCE=1",
- CFLAGS+=" -DNDEBUG -O3 -march=native")
- AC_DEFINE([SEP], ["\t"], [separator for benchmarks])
- AC_ARG_VAR([failure], [failure prob.])
- AS_IF([test "x$failure" = x], [failure="17"])
- AC_DEFINE_UNQUOTED([FAILURE], [$failure], [log inverse of the failure probability, default: 17.])
- AC_ARG_VAR([fb_base], [fixed base])
- AS_IF([test "x$fb_base" = x], [fb_base="8"])
- AC_DEFINE_UNQUOTED([FB_BASE], [$fb_base], [log of precomputed base for group operation, default: 8.])
- AC_ARG_VAR([ss_base], [ss base])
- AS_IF([test "x$ss_base" = x], [ss_base="1"])
- AC_DEFINE_UNQUOTED([SS_BASE], [$ss_base], [log of secret shares representation, default: 1.])
- AC_OUTPUT([Makefile
- src/Makefile
- ])
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