X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=configure.ac;h=d760f340af3c5c40b76658830f07419f9239c5db;hb=dfdbd757b3e51e2fb52df8c6144af26562d44e75;hp=21d24b57ec17eec19843e1b5f4741f5bd749ad67;hpb=45fd76be0ef793b130720bb64b0356aa4e4566ec;p=catta

diff --git a/configure.ac b/configure.ac
index 21d24b5..d760f34 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,6 +58,13 @@ fi
 # Windows stuff
 AC_CHECK_DECL(_WIN32)
 AM_CONDITIONAL([WINDOWS], [ test "x$ac_cv_have_decl__WIN32" = "xyes" ])
+if test "x$ac_cv_have_decl__WIN32" = "xyes" ; then
+    CPPFLAGS="$CPPFLAGS -I`pwd`/src/compat/windows/include"
+fi
+AC_CHECK_MEMBER([struct in_pktinfo.ipi_spec_dst],
+    AC_DEFINE([HAVE_IPI_SPEC_DST], [], [struct in_pktinfo has ipi_spec_dst member]),
+    [],
+    [[#include <netinet/in.h>]])
 
 # -fstack-protector
 AC_ARG_ENABLE([stack-protector],
@@ -125,15 +132,10 @@ fi
 if test x"$enable_ssp" = x"yes"; then
     # Do this the long way so we don't call GCC_STACK_PROTECT_LIB twice
     GCC_STACK_PROTECT_CC
-
-    AC_LANG_PUSH([C++])
-    GCC_STACK_PROTECT_CXX
-    AC_LANG_POP([C++])
-    # XXX: Update the enable_ssp value now for output later?
 fi
 
 # libtool stuff
-AC_PROG_LIBTOOL
+LT_INIT([win32-dll])
 
 ACX_PTHREAD(,AC_MSG_ERROR([Missing POSIX Threads support]))
 
@@ -252,7 +254,13 @@ test_gcc_flag() {
 # If using GCC specify some additional parameters
 if test "x$GCC" = "xyes" ; then
 
-    DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -fdiagnostics-show-option -Wno-cast-qual -fno-strict-aliasing"
+    DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wold-style-definition -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wshadow -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -fdiagnostics-show-option -fno-strict-aliasing"
+
+    # when compiling for MingW, -Wmissing-noreturn is triggered a bunch of
+    # times from autogenerated libtool wrappers, so leave it out on Windows.
+    if test "x$ac_cv_have_decl__WIN32" != "xyes" ; then
+        DESIRED_FLAGS="$DESIRED_FLAGS -Wmissing-noreturn"
+    fi
 
     for flag in $DESIRED_FLAGS ; do
         AC_MSG_CHECKING([whether $CC accepts $flag])
@@ -275,7 +283,7 @@ AC_CHECK_HEADERS([arpa/inet.h fcntl.h netinet/in.h sys/ioctl.h sys/socket.h sys/
 
 # Checks for library functions.
 AC_FUNC_SELECT_ARGTYPES
-AC_CHECK_FUNCS([gethostname select socket uname strcasecmp gettimeofday strncasecmp strlcpy])
+AC_CHECK_FUNCS([gethostname select socket uname strcasecmp gettimeofday strncasecmp strlcpy fcntl])
 
 AC_FUNC_CHOWN
 AC_FUNC_STAT
@@ -339,14 +347,11 @@ AC_OUTPUT
 echo "
  ---{ $PACKAGE_NAME $VERSION }---
 
-    prefix:                                    ${prefix}
-    sysconfdir:                                ${sysconfdir}
-    localstatedir:                             ${localstatedir}
-    C Compiler:                                ${CC}
-    CFLAGS:                                    ${CFLAGS}
-    Enable stack-smashing protection:          ${enable_ssp}
-"
-
-echo "\
+    prefix:                             ${prefix}
+    sysconfdir:                         ${sysconfdir}
+    localstatedir:                      ${localstatedir}
+    C Compiler:                         ${CC}
+    CFLAGS:                             ${CFLAGS}
+    Enable stack-smashing protection:   ${enable_ssp}
     Building tests:                     ${ENABLE_TESTS}
 "