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* Look for the openssl program at compile time. If not found, call

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openssl through $PATH at runtime.
This commit is contained in:
Eelco Dolstra 2007-03-01 13:30:46 +00:00
parent b4a040e52b
commit db1973d012
2 changed files with 6 additions and 2 deletions
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4
configure.ac
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@ -126,6 +126,10 @@ NEED_PROG(perl, perl)
NEED_PROG(tar, tar)
AC_PATH_PROG(dot, dot)
AC_PATH_PROG(openssl_prog, openssl, openssl) # if not found, call openssl in $PATH
AC_SUBST(openssl_prog)
AC_DEFINE_UNQUOTED(OPENSSL_PATH, ["$openssl_prog"], [Path of the OpenSSL binary])
# Test that Perl has the open/fork feature (Perl 5.8.0 and beyond).
AC_MSG_CHECKING([whether Perl is recent enough])
if ! $perl -e 'open(FOO, "-|", "true"); while (<FOO>) { print; }; close FOO or die;'; then

4
src/libstore/local-store.cc
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@ -776,7 +776,7 @@ void LocalStore::exportPath(const Path & path, bool sign,
args.push_back(secretKey);
args.push_back("-in");
args.push_back(hashFile);
string signature = runProgram("openssl", true, args);
string signature = runProgram(OPENSSL_PATH, true, args);
writeString(signature, hashAndWriteSink);
@ -852,7 +852,7 @@ Path LocalStore::importPath(bool requireSignature, Source & source)
args.push_back("-pubin");
args.push_back("-in");
args.push_back(sigFile);
string hash2 = runProgram("openssl", true, args);
string hash2 = runProgram(OPENSSL_PATH, true, args);
/* Note: runProgram() throws an exception if the signature
is invalid. */