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Fix --enable-static and add a different check for b64_ntop that might work on

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OS X.
This commit is contained in:
Nicholas Marriott 2011-07-27 09:31:08 +00:00
parent e9ebdac3dd
commit ee5e97926d
2 changed files with 39 additions and 15 deletions
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5
Makefile.am
View File

@ -43,11 +43,6 @@ CPPFLAGS += -I. -I- -I/usr/local/include
endif
endif
# Set flags for static.
if IS_STATIC
LDFLAGS += -static
endif
# Set flags for Solaris.
if IS_SUNOS
CPPFLAGS += -D_XPG4_2 -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS

49
configure.ac
View File

@ -12,6 +12,7 @@ AC_CANONICAL_HOST
# autoconf will automatically use CFLAGS="-O2 -g". Prevent that by using an
# empty default.
: ${CFLAGS=""}
# Set up the compiler in two different ways and say yes we may want to install.
AC_PROG_CC
AM_PROG_CC_C_O
@ -52,9 +53,8 @@ AM_CONDITIONAL(IS_DEBUG, test "x$found_debug" = xyes)
AC_ARG_ENABLE(
static,
AC_HELP_STRING(--enable-static, create a static build),
[found_static=$enable_static]
[LDFLAGS="$LDFLAGS -static"]
)
AM_CONDITIONAL(IS_STATIC, test "x" = xyes)
# Is this gcc?
AM_CONDITIONAL(IS_GCC, test "x$GCC" = xyes)
@ -126,15 +126,44 @@ if test "x$found_curses" = xno; then
AC_MSG_ERROR("curses not found")
fi
# Look for networking libraries.
AC_SEARCH_LIBS(b64_ntop, resolv, found_b64_ntop=yes, found_b64_ntop=no)
AC_SEARCH_LIBS(__b64_ntop, resolv, found___b64_ntop=yes, found___b64_ntop=no)
if test "x$found_b64_ntop" = xyes -o "x$found___b64_ntop" = xyes; then
AC_DEFINE(HAVE_B64_NTOP)
# Check for b64_ntop.
AC_MSG_CHECKING(for b64_ntop)
AC_TRY_LINK(
[
#include <sys/types.h>
#include <netinet/in.h>
#include <resolv.h>
],
[b64_ntop(NULL, 0, NULL, 0);],
found_b64_ntop=yes,
found_b64_ntop=no
)
if test "x$found_b64_ntop" = xno; then
AC_MSG_RESULT(no)
AC_MSG_CHECKING(for b64_ntop with -lresolv)
LIBS="$LIBS -lresolv"
AC_TRY_LINK(
[
#include <sys/types.h>
#include <netinet/in.h>
#include <resolv.h>
],
[b64_ntop(NULL, 0, NULL, 0);],
found_b64_ntop=yes,
found_b64_ntop=no
)
if test "x$found_b64_ntop" = xno; then
AC_MSG_RESULT(no)
fi
fi
AM_CONDITIONAL(
NO_B64_NTOP,
[test "x$found_b64_ntop" = xno -a "x$found___b64_ntop" = xno])
if test "x$found_b64_ntop" = xyes; then
AC_DEFINE(HAVE_B64_NTOP)
AC_MSG_RESULT(yes)
fi
AM_CONDITIONAL(NO_B64_NTOP, [test "x$found_b64_ntop" = xno])
# Look for networking libraries.
AC_SEARCH_LIBS(inet_ntoa, nsl)
AC_SEARCH_LIBS(socket, socket)
AC_CHECK_LIB(xnet, socket)