diff options
Diffstat (limited to 'trunk/configure.ac')
| -rw-r--r-- | trunk/configure.ac | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/trunk/configure.ac b/trunk/configure.ac index 1a992367..c5d2fe63 100644 --- a/trunk/configure.ac +++ b/trunk/configure.ac @@ -157,10 +157,28 @@ if test "$ac_cv_func_vasprintf" != yes; then GNUPG_CHECK_VA_COPY fi +# Try to find a thread-safe version of getenv(). +have_thread_safe_getenv=no +jm_GLIBC21 +if test $GLIBC21 = yes; then + have_thread_safe_getenv=yes +fi +if test $have_thread_safe_getenv = yes; then + AC_DEFINE(HAVE_THREAD_SAFE_GETENV, [1], [Define if getenv() is thread-safe]) +fi +have_getenv_r=no +AC_CHECK_FUNCS(getenv_r, have_getenv_r=yes) +if test $have_getenv_r = no && test $have_thread_safe_getenv = no; then + AC_MSG_WARN([getenv() is not thread-safe and getenv_r() does not exist]) +fi + +# Checking for libgpg-error. AM_PATH_GPG_ERROR(0.3,, AC_MSG_ERROR([libgpg-error was not found])) AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_GPGME, [The default error source for GPGME.]) + + # Checks for system services NO_OVERRIDE=no AC_ARG_WITH(gpg, |