dnl
AC_INIT(src/integer/gcd/cl_I_gcd.cc)
AC_CONFIG_AUX_DIR(autoconf)
-AC_CONFIG_HEADER(include/cln/config.h include/cln/version.h src/base/cl_base_config.h src/base/cl_gmpconfig.h src/float/cl_float_config.h src/timing/cl_t_config.h)
+AC_CONFIG_HEADER(include/cln/config.h include/cln/version.h src/base/cl_base_config.h src/base/cl_gmpconfig.h src/timing/cl_t_config.h)
AC_PROG_MAKE_SET
dnl This piece of sed script replaces every line containing '@subdir@'
dnl by several consecutive lines, each referencing one subdir.
dnl $(CL_CURRENT):$(CL_REVISION):$(CL_AGE) results in
dnl libcln.so.$(CL_CURRENT)-$(CL_AGE)
CL_CURRENT=5
-CL_REVISION=0
+CL_REVISION=2
CL_AGE=0
dnl make substitutions
AC_SUBST(CL_CURRENT)
dnl release version
CL_VERSION_MAJOR=1
CL_VERSION_MINOR=2
-CL_VERSION_PATCHLEVEL=0
+CL_VERSION_PATCHLEVEL=2
dnl release version for cln/config.h, so it can be tested by the preprocessor
AC_DEFINE_UNQUOTED(CL_VERSION_MAJOR, $CL_VERSION_MAJOR)
AC_DEFINE_UNQUOTED(CL_VERSION_MINOR, $CL_VERSION_MINOR)
dnl
CL_ALLOCA
dnl set variable ALLOCA, DEFS NO_ALLOCA
-CL_FPU_CONTROL
- dnl DEFS HAVE_FPU_CONTROL_T, HAVE_SETFPUCW
CL_GETTIMEOFDAY
dnl DEFS HAVE_GETTIMEOFDAY, GETTIMEOFDAY_DOTS, GETTIMEOFDAY_TZP_T
ac_cv_func_ftime=no
dnl DEFS HAVE_SYS_RESOURCE_H, HAVE_GETRUSAGE, HAVE_SYS_TIMES_H
CL_PERROR
dnl DEFS HAVE_PERROR_DECL
+CL_ATTRIBUTE_FLATTEN
+ dnl DEFS CL_HAVE_ATTRIBUTE_FLATTEN
dnl
dnl checks for compiler characteristics
dnl
AC_C_CHAR_UNSIGNED
dnl DEFS __CHAR_UNSIGNED__ if char is unsigned
-test -d 'include/cln' || mkdir -p 'include/cln'
+
+dnl Create a subdirectory in the ${top_builddir} to hold auto-generated
+dnl headers. This subdirectory does not exist when ${top_builddir} != ${top_srcdir}
+dnl (a.k.a. "VPATH build").
+if test ! -d include/cln; then
+ AS_MKDIR_P([include/cln])
+fi
CL_MACHINE([integer types and behaviour],${srcdir}/autoconf/intparam.c,[CL_INTPARAM_CROSS],include/cln/intparam.h,cl_cv_file_intparam_h)
dnl builds include/cln/intparam.h
CL_MACHINE([floating-point types and behaviour],${srcdir}/autoconf/floatparam.c,[CL_FLOATPARAM_CROSS],include/cln/floatparam.h,cl_cv_file_floatparam_h)
dnl builds include/cln/floatparam.h
-dnl
-dnl interfacing to GNU gmp (must be at least version 3)
-dnl
-AC_ARG_WITH(gmp, AS_HELP_STRING([--with-gmp],
- [use external fast low-level functions from GNU MP (default: yes).]),
- with_gmp="$withval",
- with_gmp="yes")
-if test "$with_gmp" = yes; then
- CL_GMP_H_VERSION
- if test "$cl_cv_new_gmp_h" = no; then with_gmp="no"; fi
- if test "$with_gmp" = yes; then
- CL_GMP_CHECK
- if test "$cl_cv_new_libgmp" = no; then with_gmp="no"; fi
- fi
-fi
-if test "$with_gmp" = yes; then
- CL_GMP_SET_UINTD
- AC_DEFINE(CL_USE_GMP)
-else
- AC_MSG_WARN([disabling external GNU MP library])
-fi
+CL_LIBGMP
+ dnl DEFS CL_USE_GMP, GMP_DEMANDS_UINTD_*
dnl
dnl That's it.
dnl