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feef98f203
* acinclude.m4, configure.ac, examples/compat/acinclude.m4: Properly quote the first argument for `AC_DEFINE' and `AC_DEFINE_UNQUOTED'. * .x-sc_m4_quote_check: New file.
18 lines
796 B
Text
18 lines
796 B
Text
AC_DEFUN([GUILE_COMPAT],
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[guile_compat_save_CFLAGS="$CFLAGS"
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guile_compat_save_LIBS="$LIBS"
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CFLAGS="$GUILE_CFLAGS"
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LIBS="$GUILE_LDFLAGS"
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AC_CHECK_FUNCS([scm_c_define_module scm_c_read_string scm_gc_protect_object scm_list_1 scm_c_register_extension scm_make_real scm_num2double scm_c_define_gsubr])
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AC_MSG_CHECKING(for scm_t_bits)
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AC_CACHE_VAL(ac_cv_have_scm_t_bits,
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[AC_TRY_COMPILE([#include <libguile.h>],
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[scm_t_bits a;],
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ac_cv_have_scm_t_bits=yes,
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ac_cv_have_scm_t_bits=no)])
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AC_MSG_RESULT($ac_cv_have_scm_t_bits)
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if test $ac_cv_have_scm_t_bits = yes; then
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AC_DEFINE([HAVE_SCM_T_BITS])
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fi
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LIBS="$guile_compat_save_LIBS"
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CFLAGS="$guile_compat_save_CFLAGS"])
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