diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 51 |
1 files changed, 47 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 3ff9f79..5b527de 100644 --- a/configure.ac +++ b/configure.ac @@ -1,6 +1,6 @@ # Process this file with autoconf to produce a configure script. # -# Copyright (C) 2013, 2017, 2019, 2021 P. J. McDermott +# Copyright (C) 2013, 2017, 2019, 2021, 2022 P. J. McDermott # # This file is part of @ # @@ -30,6 +30,14 @@ AM_CONDITIONAL([IN_GIT], AM_CONDITIONAL([OUT_OF_TREE], [test x"${srcdir}" != x'.' ]) +AM_CONDITIONAL([CROSS_COMPILING], [! test x"${build_alias}" = x"${host_alias}"]) + +GETTEXT_PACKAGE="${PACKAGE}" +AC_SUBST([GETTEXT_PACKAGE]) +AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], ["${GETTEXT_PACKAGE}"], + [Define the gettext package to be used.]) +AM_GNU_GETTEXT([external]) + save_CFLAGS="${CFLAGS-}" AC_PROG_CC() AM_PROG_CC_C_O() @@ -38,8 +46,9 @@ test -d "${srcdir}/.git" || CFLAGS="${save_CFLAGS}" funcs_missing=false AC_CHECK_FUNCS( [\ - calloc fprintf fputs free isspace localtime mktime printf \ - realloc setvbuf sleep strerror strlen strftime strptime time + calloc difftime fprintf fputs free isspace localtime mktime \ + printf realloc setvbuf sleep strerror strlen strftime strptime \ + time ], [], [funcs_missing=true]) @@ -53,6 +62,40 @@ if ${funcs_missing}; then AC_MSG_ERROR([required functions are missing]) fi +AC_PROG_LN_S() +AC_ARG_ENABLE([symlink], + [AS_HELP_STRING([--disable-symlink], + [don't install \`@' symbolic link])], + [case "${enableval}" in yes|no) symlink=${enableval};; + *) AC_MSG_ERROR( + [bad value ${enableval} for symlink option]);; + esac], + [symlink=yes] +) +AM_CONDITIONAL([ENABLE_SYMLINK], [test x"${symlink}" = x'yes']) + +AC_ARG_ENABLE([tests], + [AS_HELP_STRING([--disable-tests], + [exclude test suite support from executable])], + [case "${enableval}" in yes|no) tests=${enableval};; + *) AC_MSG_ERROR( + [bad value ${enableval} for tests option]);; + esac], + [tests=yes] +) +if test x"${tests}" = x'yes'; then + AC_DEFINE([ENABLE_TESTS], [1], + [Define to 1 to include test suite support]) + AC_CHECK_FUNCS( + [sscanf], + [], + [AC_MSG_ERROR([required functions are missing])]) +else + AC_DEFINE([ENABLE_TESTS], [0], + [Define to 1 to include test suite support]) +fi +AM_CONDITIONAL([ENABLE_TESTS], [test x"${tests}" = x'yes']) + AX_CFLAGS_WARN_ALL() dnl Adds -Wall or equivalent AX_CHECK_COMPILE_FLAG([-Wpedantic], [AX_APPEND_FLAG([-Wpedantic])]) AX_CHECK_COMPILE_FLAG([-Wextra], [AX_APPEND_FLAG([-Wextra])]) @@ -114,6 +157,6 @@ for flag in -Os -fno-unwind-tables -fno-asynchronous-unwind-tables \ AX_CHECK_COMPILE_FLAG([${flag}], [AX_APPEND_FLAG([${flag}])]) done -AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([Makefile po/Makefile.in]) AC_CONFIG_HEADERS([config.h]) AC_OUTPUT() |