factotum/libressl-portable
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allow nc to build on linux and os x

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This commit is contained in:
Brent Cook
2015-09-13 11:56:41 -05:00
parent 627b0261a8
commit 8c90be2a29
16 changed files with 604 additions and 21 deletions
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6
m4/check-libc.m4
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@@ -1,11 +1,15 @@
AC_DEFUN([CHECK_LIBC_COMPAT], [
# Check for libc headers
AC_CHECK_HEADERS([err.h readpassphrase.h])
# Check for general libc functions
AC_CHECK_FUNCS([asprintf inet_pton memmem poll reallocarray])
AC_CHECK_FUNCS([accept4 asprintf inet_pton memmem poll readpassphrase reallocarray])
AC_CHECK_FUNCS([strlcat strlcpy strndup strnlen strsep strtonum])
AM_CONDITIONAL([HAVE_ACCEPT4], [test "x$ac_cv_func_accept4" = xyes])
AM_CONDITIONAL([HAVE_ASPRINTF], [test "x$ac_cv_func_asprintf" = xyes])
AM_CONDITIONAL([HAVE_INET_PTON], [test "x$ac_cv_func_inet_pton" = xyes])
AM_CONDITIONAL([HAVE_MEMMEM], [test "x$ac_cv_func_memmem" = xyes])
AM_CONDITIONAL([HAVE_POLL], [test "x$ac_cv_func_poll" = xyes])
AM_CONDITIONAL([HAVE_READPASSPHRASE], [test "x$ac_cv_func_readpassphrase" = xyes])
AM_CONDITIONAL([HAVE_REALLOCARRAY], [test "x$ac_cv_func_reallocarray" = xyes])
AM_CONDITIONAL([HAVE_STRLCAT], [test "x$ac_cv_func_strlcat" = xyes])
AM_CONDITIONAL([HAVE_STRLCPY], [test "x$ac_cv_func_strlcpy" = xyes])