mirror of
https://git.code.sf.net/p/mingw-w64/mingw-w64
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67 lines
2.2 KiB
Plaintext
67 lines
2.2 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.69])
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AC_INIT([mingw-w64-genlib],[1.0],[mingw-w64-public@lists.sourceforge.net])
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AC_CONFIG_AUX_DIR([build-aux])
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AC_CONFIG_SRCDIR([src/genlib.c])
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AC_CONFIG_HEADERS([config.h])
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AM_INIT_AUTOMAKE([foreign subdir-objects])
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AM_MAINTAINER_MODE
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AC_CANONICAL_HOST
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# Checks for programs.
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AC_PROG_CC
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# Checks for libraries.
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AC_MSG_CHECKING([whether to build genlib with libmangle])
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AC_ARG_WITH([mangle],
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[AS_HELP_STRING([--with-mangle[=ARG]],
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[Use the libmangle package to build genlib. If ARG is given, set to the libmangle installation prefix.])],
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[AS_CASE([$with_mangle],
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[yes],[with_mangle_result=yes],
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[no],[with_mangle_result=no],
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[with_mangle_path="$with_mangle"; with_mangle_result=yes])],
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[with_mangle=no; with_mangle_result=no])
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AC_MSG_RESULT([$with_mangle_result])
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AC_SUBST([with_mangle])
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AS_VAR_IF([with_mangle_result],[yes],[
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AS_VAR_SET_IF([with_mangle_path],[
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extra_cppflags="-I$with_mangle_path/include"
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extra_ldflags="-L$with_mangle_path/lib"])
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temp_cppflags="$CPPFLAGS"
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temp_ldflags="$LDFLAGS"
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CPPFLAGS="$CPPFLAGS -I$with_mangle_path/include"
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LDFLAGS="$LDFLAGS -L$with_mangle_path/lib"
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AC_CHECK_HEADER([libmangle.h],[],[AC_MSG_ERROR([libmangle enabled, but the header is not usable.])])
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AC_CHECK_LIB([mangle],[libmangle_print_decl],[],[AC_MSG_ERROR([libmangle enabled, but the library is not usable.])])])
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CPPFLAGS="$temp_cppflags"
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LDFLAGS="$temp_ldflags"
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AC_SUBST([GENLIB_CPPFLAGS],[$extra_cppflags])
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AC_SUBST([GENLIB_LDFLAGS],[$extra_ldflags])
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# Checks for header files.
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AC_CHECK_HEADERS([inttypes.h memory.h stdint.h stdlib.h string.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_INT32_T
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AC_TYPE_SIZE_T
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AC_TYPE_UINT16_T
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AC_TYPE_UINT32_T
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AC_TYPE_UINT64_T
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AC_TYPE_UINT8_T
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# Checks for library functions.
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# Disabled due the fact that once the autoconf detects that malloc
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# is not available, it places in config.h the define of malloc as
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# rpl_malloc. By this linkage could fail on cross-compiles.
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#AC_FUNC_MALLOC
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AC_CHECK_FUNCS([memset strdup strrchr strlwr])
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AC_CHECK_LIB([m], [floor])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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