mirror of https://github.com/fadden/nulib2.git
Add AC_DEFINE descriptions
This allows current autoheader to process configure.in, preserving the comments in config.h.in. Signed-off-by: Stephen Kitt <steve@sk2.org>
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@ -42,7 +42,7 @@ AC_CACHE_VAL(nufxlib_cv_snprintf_in_header, [
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[nufxlib_cv_snprintf_in_header=no])
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])
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if test $nufxlib_cv_snprintf_in_header = "yes"; then
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AC_DEFINE(SNPRINTF_DECLARED)
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AC_DEFINE(SNPRINTF_DECLARED, [], [Define it SNPRINTF is declared in stdio.h.])
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fi
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AC_MSG_RESULT($nufxlib_cv_snprintf_in_header)
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@ -54,7 +54,7 @@ AC_CACHE_VAL(nufxlib_cv_vsnprintf_in_header, [
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[nufxlib_cv_vsnprintf_in_header=no])
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])
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if test $nufxlib_cv_vsnprintf_in_header = "yes"; then
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AC_DEFINE(VSNPRINTF_DECLARED)
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AC_DEFINE(VSNPRINTF_DECLARED, [], [Define if VSNPRINTF is declared in stdio.h.])
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fi
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AC_MSG_RESULT($nufxlib_cv_vsnprintf_in_header)
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@ -138,7 +138,7 @@ AC_CACHE_VAL(nufxlib_cv_sprintf_returns_int, [
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])
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if test $nufxlib_cv_sprintf_returns_int = "yes"; then
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AC_DEFINE(SPRINTF_RETURNS_INT)
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AC_DEFINE(SPRINTF_RETURNS_INT, [], [Define if sprintf returns an int.])
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fi
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AC_MSG_RESULT($nufxlib_cv_sprintf_returns_int)
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@ -155,21 +155,21 @@ AC_ARG_ENABLE(sq,
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[ --disable-sq disable SQ compression],
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[ ], [ enable_sq=yes ])
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if test $enable_sq = "yes"; then
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AC_DEFINE(ENABLE_SQ)
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AC_DEFINE(ENABLE_SQ, [], [Define to include SQ (Huffman+RLE) compression.])
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fi
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AC_ARG_ENABLE(lzw,
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[ --disable-lzw disable LZW/1 and LZW/2 compression],
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[ ], [ enable_lzw=yes ])
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if test $enable_lzw = "yes"; then
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AC_DEFINE(ENABLE_LZW)
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AC_DEFINE(ENABLE_LZW, [], [Define to include LZW (ShrinkIt LZW/1 and LZW/2) compression.])
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fi
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AC_ARG_ENABLE(lzc,
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[ --disable-lzc disable 12- and 16-bit LZC compression],
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[ ], [ enable_lzc=yes ])
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if test $enable_lzc = "yes"; then
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AC_DEFINE(ENABLE_LZC)
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AC_DEFINE(ENABLE_LZC, [], [Define to include LZC (12-bit and 16-bit UNIX "compress") compression.])
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fi
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AC_ARG_ENABLE(deflate,
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@ -184,7 +184,7 @@ if test $enable_deflate = "yes"; then
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fi
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if $got_zlibh; then
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echo " (found libz and zlib.h, enabling deflate)"
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AC_DEFINE(ENABLE_DEFLATE)
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AC_DEFINE(ENABLE_DEFLATE, [], [Define to include deflate (zlib) compression (also need -l in Makefile).])
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else
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echo " (couldn't find libz and zlib.h, not enabling deflate)"
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fi
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@ -204,7 +204,7 @@ if test $enable_bzip2 = "yes"; then
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fi
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if $got_bzlibh; then
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echo " (found libbz2 and bzlib.h, enabling bzip2)"
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AC_DEFINE(ENABLE_BZIP2)
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AC_DEFINE(ENABLE_BZIP2, [], [Define to include bzip2 (libbz2) compression (also need -l in Makefile).])
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else
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echo " (couldn't find libbz2 and bzlib.h, not enabling bzip2)"
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fi
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@ -213,6 +213,6 @@ fi
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AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc do dmalloc stuff],
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[ echo "--- enabling dmalloc";
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LIBS="$LIBS -L/usr/local/lib -ldmalloc"; AC_DEFINE(USE_DMALLOC) ])
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LIBS="$LIBS -L/usr/local/lib -ldmalloc"; AC_DEFINE(USE_DMALLOC, [], [Define if we want to use the dmalloc library (also need -l in Makefile).]) ])
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AC_OUTPUT(Makefile samples/Makefile)
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@ -47,7 +47,7 @@ if test $enable_deflate = "yes"; then
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fi
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if $got_zlibh; then
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echo " (found libz and zlib.h, enabling deflate)"
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AC_DEFINE(ENABLE_DEFLATE)
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AC_DEFINE(ENABLE_DEFLATE, [], [Define to include deflate (zlib) compresion (also need -l in Makefile).])
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else
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echo " (couldn't find libz and zlib.h, not enabling deflate)"
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fi
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@ -67,7 +67,7 @@ if test $enable_bzip2 = "yes"; then
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fi
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if $got_bzlibh; then
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echo " (found libbz2 and bzlib.h, enabling bzip2)"
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AC_DEFINE(ENABLE_BZIP2)
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AC_DEFINE(ENABLE_BZIP2, [], [Define to include bzip2 (libbz2) compression (also need -l in Makefile).])
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else
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echo " (couldn't find libbz2 and bzlib.h, not enabling bzip2)"
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fi
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@ -138,6 +138,6 @@ AC_SUBST(BUILD_FLAGS)
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AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc do dmalloc stuff], \
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[ echo "--- enabling dmalloc";
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LIBS="$LIBS -L/usr/local/lib -ldmalloc"; AC_DEFINE(USE_DMALLOC) ])
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LIBS="$LIBS -L/usr/local/lib -ldmalloc"; AC_DEFINE(USE_DMALLOC, [], [Define if we want to use the dmalloc library (also need -l in Makefile).]) ])
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AC_OUTPUT(Makefile)
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