28 lines
510 B
Text
28 lines
510 B
Text
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AC_DEFUN([AX_CHECK_LTDL],
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[
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dnl libjpeg check function
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AC_CHECK_LIB(ltdl,
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lt_dlopen,
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[LTDL_LIBS="-lltdl" link_ltdl="ltdl"],
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[link_jpeg="no"]
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)
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if test "x$link_ltdl" != "xno"; then
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AC_CHECK_HEADER(ltdl.h,
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[LTDL_CFLAGS="" link_ltdl="ltdl"],
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[link_ltdl="no"]
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)
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fi
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if test "x$link_ltdl" = "xno"; then
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AC_MSG_ERROR(Could not link against libltdl !)
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fi
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AC_SUBST(LTDL_LIBS)
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AC_SUBST(LTDL_CFLAGS)
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])dnl
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