diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index b108d19b4..a944e80ac 100644 --- a/configure.ac +++ b/configure.ac @@ -43,7 +43,7 @@ development_version=no NEED_GPG_ERROR_VERSION=1.8 NEED_LIBGCRYPT_API=1 -NEED_LIBGCRYPT_VERSION=1.4.0 +NEED_LIBGCRYPT_VERSION=1.4.6 NEED_LIBASSUAN_API=2 NEED_LIBASSUAN_VERSION=2.0.0 @@ -742,6 +742,20 @@ AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION", AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", have_libgcrypt=yes,have_libgcrypt=no) +AC_CACHE_CHECK([whether Libgcrypt support ECDH], gnupg_cv_gcry_pk_ecdh, + [ _gnupg_gcry_save_cflags=$CFLAGS + CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS" + AC_TRY_COMPILE( + [#include <gcrypt>], + [ return GCRY_PK_ECDH; ], + gnupg_cv_gcry_pk_ecdh=yes, + gnupg_cv_gcry_pk_ecdh=no) + CFLAGS=$_gnupg_gcry_save_cflags]) +if test "$gnupg_cv_gcry_pk_ecdh" = yes; then + AC_DEFINE([HAVE_GCRY_PK_ECDH], 1, + [Define if gcrypt.h has the enum value for ECDH.]) +fi + # # libassuan is used for IPC @@ -1484,7 +1498,7 @@ AC_ARG_ENABLE(optimization, AC_HELP_STRING([--disable-optimization], [disable compiler optimization]), [if test $enableval = no ; then - CFLAGS=`echo $CFLAGS | sed 's/-O[[0-9]]//'` + CFLAGS=`echo $CFLAGS | sed s/-O[[1-9]]\ /-O0\ /g` fi]) # |