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-rw-r--r--autoconf/configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index f0ffcb5..bdc3151 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -250,6 +250,8 @@ AC_CHECK_LIB(elf, elf_begin)
dnl Check for bzip2 and zlib compression libraries needed for archive reading/writing
AC_CHECK_LIB(bz2,BZ2_bzCompressInit,[bzip2_found=1],[bzip2_found=0])
AC_CHECK_LIB(z,gzopen,[zlib_found=1],[zlib_found=0])
+AC_SUBST([HAVE_ZLIB],$zlib_found)
+AC_SUBST([HAVE_BZIP2],$bzip2_found)
if test $zlib_found -eq 1 ; then
AC_DEFINE([HAVE_ZLIB],[1],[Define if zlib library is available on this platform.])
fi