ledad/configure.ac

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AC_INIT([ledad], [0.0.0], [stefan@devlug.de])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/main.c])
AC_CONFIG_HEADERS([src/config.h])
AC_CONFIG_FILES([Makefile])
AM_INIT_AUTOMAKE([foreign subdir-objects])
# Status of Package
# - release - release version
# - development - development only
#PACKAGE_STATUS="release"
PACKAGE_STATUS="development"
# Checking programs
AC_PROG_CC
AC_PROG_LIBTOOL
AC_SYS_LARGEFILE
# Checking platform
AC_CANONICAL_HOST
PLATFORM="unknown"
AS_CASE([$host_os],
[freebsd*], [PLATFORM="freebsd"],
[openbsd*], [PLATFORM="openbsd"],
[darwin*], [PLATFORM="osx"],
[cygwin], [PLATFORM="cygwin"],
[PLATFORM="nix"])
# format-sources - clang-format
AM_EXTRA_RECURSIVE_TARGETS([format-sources])
AC_CHECK_PROG([SOURCE_FORMATTER], [clang-format], [clang-format])
AM_CONDITIONAL([HAVE_SOURCE_FORMATTER], [test x$SOURCE_FORMATTER = xclang-format])
# Flags for C compiler
AM_CFLAGS="-Wall -Wno-deprecated-declarations -pedantic -std=c18 -rdynamic"
# GnuTLS >= 3.3.0
PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 3.3.0])
AC_SUBST([LIBGNUTLS_CFLAGS])
AC_SUBST([LIBGNUTLS_LIBS])
# Additional C compiler flags during development
AS_IF([test "x$PACKAGE_STATUS" = xdevelopment],
[AM_CFLAGS="-Wunused -Werror -g -O0 $AM_CFLAGS"])
# Addition defines for development
AS_IF([test "x$PACKAGE_STATUS" = xdevelopment],
[AC_DEFINE([PACKAGE_STATUS_DEVELOPMENT], [1], [Package status - Development])])
AC_DEFINE([_XOPEN_SOURCE], [500], [Package status - Development])
CFLAGS="-g -Og $CFLAGS $LIBGNUTLS_CFLAGS"
LIBS="$LIBS $LIBGNUTLS_LIBS"
AC_SUBST(AM_LDFLAGS)
AC_SUBST(AM_CFLAGS)
AC_SUBST(AM_CPPFLAGS)
AC_OUTPUT
echo ""
echo "PLATFORM : $host_os"
echo "PACKAGE_STATUS : $PACKAGE_STATUS"
echo "CFLAGS : $CFLAGS"
echo "AM_CFLAGS : $AM_CFLAGS"
echo "AM_CPPFLAGS : $AM_CPPFLAGS"
echo "AM_LDFLAGS : $AM_LDFLAGS"
echo "LIBS : $LIBS"
echo ""
echo ""