Commit 6f9ffd3f authored by Sam Hocevar's avatar Sam Hocevar

* configure.ac: Finished support for C++-disabled systems.

parent d3744df6
......@@ -28,7 +28,9 @@ AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_CXXCPP
if test "${ac_cv_prog_CXX}" != ""; then
AC_PROG_CXXCPP
fi
AC_PROG_MAKE_SET
AC_PROG_INSTALL
......@@ -38,7 +40,7 @@ AC_EGREP_CPP(foo,foo)
dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
AC_MSG_CHECKING(for an Objective-C compiler)
OBJC="${CXX}"
OBJC="${ac_cv_prog_CXX}"
AC_SUBST(OBJC)
OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
AC_SUBST(OBJCFLAGS)
......@@ -257,7 +259,7 @@ then
fi
dnl Check for fvtable-thunks support for mingw32
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
if test "${SYS}" = "mingw32" -a "${ac_cv_prog_CXX}" != ""
then
AC_LANG_PUSH(C++)
AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
......@@ -1234,7 +1236,7 @@ if test "${enable_livedotcom}" = "yes"; then
dnl
dnl test for --with-livedotcom-tree
dnl
if test -z "${with_livedotcom_tree}" -a "${CXX}" != ""; then
if test -z "${with_livedotcom_tree}" -a "${ac_cv_prog_CXX}" != ""; then
AC_LANG_PUSH(C++)
CPPFLAGS_save="${CPPFLAGS}"
CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
......@@ -1750,7 +1752,7 @@ dnl matroska demux plugin
dnl
AC_ARG_ENABLE(mkv,
[ --enable-mkv Matroska demux support (default enabled)])
if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
if test "${enable_mkv}" != "no" -a "${ac_cv_prog_CXX}" != ""; then
AC_LANG_PUSH(C++)
AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
AC_CHECK_HEADERS(matroska/KaxVersion.h, [
......@@ -2935,7 +2937,7 @@ dnl Roku HD1000 Video output module
dnl
AC_ARG_ENABLE(hd1000v,
[ --enable-hd1000v HD1000 Video Output module (default enabled on HD1000)])
if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
if test "${enable_hd1000v}" != "no" -a "${ac_cv_prog_CXX}" != "" &&
(test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
then
AC_LANG_PUSH([C++])
......@@ -3242,7 +3244,7 @@ dnl Roku HD1000 audio
dnl
AC_ARG_ENABLE(hd1000a,
[ --enable-hd1000a HD1000 audio module (default enabled on HD1000)])
if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
if test "${enable_hd1000a}" != "no" -a "${ac_cv_prog_CXX}" != "" &&
(test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
then
AC_LANG_PUSH([C++])
......@@ -3455,7 +3457,7 @@ then
fi ])
# look for wx-config
AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
if test "${WX_CONFIG}" != "no" -a "${CXX}" != ""
if test "${WX_CONFIG}" != "no" -a "${ac_cv_prog_CXX}" != ""
then
if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
then
......
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