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autofoo: Resurrect non-pkg check for bzip2 

Apparently upstream (1.0.8) does not provide a .pc file but some
distributions add one.
This commit is contained in:
Kim Woelders 2021-08-07 18:46:31 +02:00
parent 8bd1a401bc
commit d2ff569608
1 changed files with 9 additions and 0 deletions
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9
configure.ac
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@ -338,6 +338,15 @@ AC_MSG_RESULT($bz2_loader)
if test "$bz2_loader" != no ; then
PKG_CHECK_MODULES(BZ2, bzip2, [ bz2_ok="yes" ], [ bz2_ok="no" ])
if test "$bz2_ok" = no ; then
AC_CHECK_LIB(bz2, BZ2_bzRead, bz2_ok=yes, bz2_ok=no)
if test "$bz2_ok" = yes; then
AC_CHECK_HEADER([bzlib.h], , bz2_ok=no)
if test "$bz2_ok" = yes; then
BZ2_LIBS="-lbz2"
fi
fi
fi
if test "$bz2_ok" = no ; then
if test "$bz2_loader" = yes ; then
AC_MSG_ERROR(BZIP2 support was requested but system does not support it)