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Changed configure test for zlib from compress2() to compressBound()

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This commit is contained in:
Thomas Schmitt
2010-01-07 09:03:46 +00:00
parent 39bfad49ad
commit 650c05a4bd
2 changed files with 44 additions and 5 deletions
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8
libisoburn/trunk/xorriso/configure_ac.txt
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@ -171,9 +171,11 @@ AC_ARG_ENABLE(zlib,
if test x$enable_zlib = xyes; then
dnl Check whether there is the header for zlib.
dnl If not, erase this macro which would enable use of compress2() and others.
dnl The empty parameter after "compress2" causes -lz.
dnl Linking fails on SuSE 9.0 because zlib has compress2() but lacks
dnl compressBound(). So compressBound is the more modern thing to test.
dnl The empty parameter after "compressBound" causes -lz.
ZLIB_DEF="-DLibisofs_with_zliB"
AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, compress2, , ZLIB_DEF= ), ZLIB_DEF= )
AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, compressBound, , ZLIB_DEF= ), ZLIB_DEF= )
else
ZLIB_DEF=
fi
@ -187,7 +189,7 @@ if test x$enable_libcdio = xyes; then
dnl Check whether there is libcdio-devel and libcdio-runtime.
dnl If not, erase this macro
LIBCDIO_DEF="-DLibburn_use_libcdiO"
dnl The empty yes case obviously causes -lacl to be linked
dnl The empty yes case obviously causes -lcdio to be linked
AC_CHECK_HEADER(cdio/cdio.h, AC_CHECK_LIB(cdio, mmc_last_cmd_sense, , LIBCDIO_DEF= ), LIBCDIO_DEF= )
else
LIBCDIO_DEF=