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dnl Process this file with autoconf to produce a configure script.
AC_INIT(libasn1parser/asn1p_y.y)
AC_CANONICAL_SYSTEM
AC_PREREQ(2.53)
AM_INIT_AUTOMAKE(asn1c, 0.8.18)
AC_SUBST(PATH)
AM_MAINTAINER_MODE
AM_PROG_LIBTOOL
dnl *** Autoconf support ***
AC_ARG_ENABLE(autoconf,
[ --disable-autoconf disable automatic generation of configure script ],
enable_autoconf=$enableval, enable_autoconf=yes
)
AC_PATH_PROG(AUTOCONF, autoconf, @echo autoconf not available)
AC_PATH_PROG(AUTOHEADER, autoheader, @echo autoheader not available)
if test -z "$AUTOCONF"; then enable_autoconf=no ; fi
if test -z "$AUTOHEADER"; then enable_autoconf=no ; fi
if test x$enable_autoconf = xyes; then
CONFIGURE_DEPENDS="configure.in aclocal.m4"
fi
AC_SUBST(CONFIGURE_DEPENDS)
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_CXXCPP
AM_CONDITIONAL(CPLUSPLUS_FOUND, test -n "$ac_ct_CXX")
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_YACC
AM_PROG_LEX
dnl *** Building mingw32 with cygwin compiler ***
case "$build" in
*cygwin*)
case "$target" in
*mingw*)
CC="$CC -mno-cygwin"
esac ;;
esac
AC_ARG_ENABLE(autoconf,
[ --enable-Werror abort compilation after any C compiler warning],
ADD_CFLAGS="-Werror -W")
AC_SUBST(ADD_CFLAGS)
dnl Add these flags if we're using GCC.
case "$GCC" in
yes)
CFLAGS="$CFLAGS -W"
CFLAGS="$CFLAGS -Wall"
CFLAGS="$CFLAGS -Wshadow"
CFLAGS="$CFLAGS -Wcast-qual"
CFLAGS="$CFLAGS -Wcast-align"
CFLAGS="$CFLAGS -Wmissing-prototypes"
CFLAGS="$CFLAGS -Wmissing-declarations"
CFLAGS="$CFLAGS -Wredundant-decls"
CFLAGS="$CFLAGS -Wnested-externs"
;;
esac
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(sys/param.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_BIGENDIAN
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_STRUCT_TM
AC_CHECK_TYPE(intmax_t, int64_t)
AC_CHECK_FUNCS(strtoimax strtoll)
AC_CHECK_FUNCS(mergesort)
AM_CONFIG_HEADER(config.h)
AC_OUTPUT( \
libasn1compiler/Makefile \
skeletons/tests/Makefile \
libasn1parser/Makefile \
libasn1print/Makefile \
asn1c/tests/Makefile \
libasn1fix/Makefile \
skeletons/Makefile \
examples/Makefile \
tests/Makefile \
asn1c/Makefile \
doc/Makefile \
Makefile \
)
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