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-rw-r--r--m4/gpg-error.m414
1 files changed, 12 insertions, 2 deletions
diff --git a/m4/gpg-error.m4 b/m4/gpg-error.m4
index 2e5a0abce..35cbc78ce 100644
--- a/m4/gpg-error.m4
+++ b/m4/gpg-error.m4
@@ -15,10 +15,20 @@ dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS
dnl
AC_DEFUN([AM_PATH_GPG_ERROR],
[ AC_REQUIRE([AC_CANONICAL_HOST])
- AC_ARG_WITH(gpg-error-prefix,
- AC_HELP_STRING([--with-gpg-error-prefix=PFX],
+ dnl --with-libgpg-error-prefix=PFX is the preferred name for this option,
+ dnl since that is consistent with how our three siblings use the directory/
+ dnl package name in --with-$dir_name-prefix=PFX.
+ AC_ARG_WITH(libgpg-error-prefix,
+ AC_HELP_STRING([--with-libgpg-error-prefix=PFX],
[prefix where GPG Error is installed (optional)]),
gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
+
+ dnl Accept --with-gpg-error-prefix and make it work the same as
+ dnl --with-libgpg-error-prefix above, for backwards compatibility,
+ dnl but do not document this old, inconsistently-named option.
+ AC_ARG_WITH(gpg-error-prefix,,
+ gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
+
if test x$gpg_error_config_prefix != x ; then
if test x${GPG_ERROR_CONFIG+set} != xset ; then
GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config