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| author | Allan McRae <allan@archlinux.org> | 2016-09-25 11:10:03 +0200 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2016-09-25 11:32:53 +0200 |
| commit | 0e85c275a2ef041ce77c9ce185e207c1143329cc (patch) | |
| tree | 562af4c78b9a17f757db811fbdd2d4b4bd071e5f /configure.ac | |
| parent | 0d2ba870c96d1b4b3d5fabfabe303bc6b1c989fd (diff) | |
| download | pacman-0e85c275a2ef041ce77c9ce185e207c1143329cc.tar.gz pacman-0e85c275a2ef041ce77c9ce185e207c1143329cc.tar.xz | |
[RFC] Remove internal md5 and sha2 implementations
The internal implementations for md5 and sha256 checksums have not been merged
from upstream sources for a long time. Instead of us carrying copies of code
from other projects, we should just support building against multiple libraries
that provide such functionality.
This patch removes the md5 and sha2 code (originally obtained from PolarSSL)
from our repository. The configure script will now error if at least one
library supporting checksum generation is not present, with the only library
currently supported being openssl. It will be relatively simple for other
such libraries to be supported if anyone wishes to add them.
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c9515f2c..ae017d1d 100644 --- a/configure.ac +++ b/configure.ac @@ -229,6 +229,11 @@ if test "x$with_openssl" != "xno"; then fi AM_CONDITIONAL(HAVE_LIBSSL, [test "$have_openssl" = "yes"]) +# Ensure one library for generating checksums is present +if test "$have_openssl" != "yes"; then + AC_MSG_ERROR([*** no library for checksum generation found]) +fi + # Check for libcurl have_libcurl=no if test "x$with_libcurl" != "xno"; then |