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Diffstat (limited to 'autoconf/ax_openssl.m4')
| -rw-r--r-- | autoconf/ax_openssl.m4 | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/autoconf/ax_openssl.m4 b/autoconf/ax_openssl.m4 new file mode 100644 index 0000000..cdb3f12 --- /dev/null +++ b/autoconf/ax_openssl.m4 @@ -0,0 +1,37 @@ +# Author: Remko Tronçon + +AC_DEFUN([AX_OPENSSL], +[ + AC_ARG_WITH( + [openssl], + AC_HELP_STRING([--with-openssl=@<:@ARG@:>@],[Path to OpenSSL installation]), + [ + WITH_OPENSSL="$withval" + if test "$withval" != "no" -a "$withval" != "yes"; then + OPENSSL_CPPFLAGS="-I$withval/include" + case $host in + *-*-cygwin*|*-mingw32*) + OPENSSL_LIBS="-L$withval/lib/MinGW -leay32 $withval/lib/MinGW/ssleay32.a" + ;; + *) + OPENSSL_LIBS="-L$withval/lib -lssl -lcrypto" + esac + CPPFLAGS="$CPPFLAGS $OPENSSL_CPPFLAGS" + LDFLAGS="$LDFLAGS $OPENSSL_LIBS" + fi + ], + [ + WITH_OPENSSL="yes" + case $host in + *-*-cygwin*|*-mingw32*) + AC_MSG_ERROR([--with-openssl parameter is required on Windows]) + ;; + *) + OPENSSL_LIBS="-lssl -lcrypto" + esac + ]) + + if test "$WITH_OPENSSL" != "no"; then + AC_CHECK_HEADER(openssl/ssl.h, [HAVE_OPENSSL=yes], []) + fi +]) |