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diff --git a/configure.ac b/configure.ac
index 593a664..5fcca0d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -412,8 +412,11 @@ fi],
if test "$enable_bz2" != no; then
bz2_devel=ok
- AC_CHECK_HEADER([bzlib.h], [], [bz2_devel=missing], [;])
- AC_CHECK_LIB([bz2], [BZ2_bzBuffToBuffCompress], [], [bz2_devel=missing])
+ PKG_CHECK_MODULES([BZ2_PKG], [bzip2], [
+ AC_DEFINE([HAVE_LIBBZ2], 1, [Define if libbzip2 is available.])
+ LIBS="$LIBS $BZ2_PKG_LIBS"
+ CFLAGS="$CFLAGS $BZ2_PKG_CFLAGS"
+ ], [bz2_devel=missing])
if test $bz2_devel != ok; then
MSG_ERROR([libbzip2 development files not found
@@ -430,12 +433,7 @@ produced elsewhere unreadable) or resolve this error to build HTSlib.])
fi
dnl Unfortunately the 'bzip2' package-cfg module is not standard.
dnl Redhat/Fedora has it; Debian/Ubuntu does not.
- if test -n "$PKG_CONFIG" && "$PKG_CONFIG" --exists bzip2; then
pc_requires="$pc_requires bzip2"
- else
- private_LIBS="$private_LIBS -lbz2"
- fi
- static_LIBS="$static_LIBS -lbz2"
fi
if test "$enable_lzma" != no; then
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