diff options
| author | Timo Rothenpieler <timo@rothenpieler.org> | 2017-05-11 22:53:41 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2017-05-15 11:46:50 +0200 |
| commit | f1ab71b04636edf74a2c9376d80d65981c5ec778 (patch) | |
| tree | 216a6c7457d33b0aa84d02c4598bdcb95b4b920e /configure | |
| parent | 6a3740572dfeef2628a1c54ba61e7e413bfb55f8 (diff) | |
build: add support for building .cu files via nvcc
Original work by Yogender Gupta <ygupta@nvidia.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 24 |
1 files changed, 23 insertions, 1 deletions
@@ -338,6 +338,7 @@ Toolchain options: --cxx=CXX use C compiler CXX [$cxx_default] --objcc=OCC use ObjC compiler OCC [$cc_default] --dep-cc=DEPCC use dependency generator DEPCC [$cc_default] + --nvcc=NVCC use Nvidia CUDA compiler NVCC [$nvcc_default] --ld=LD use linker LD [$ld_default] --pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default] --pkg-config-flags=FLAGS pass additional flags to pkgconf [] @@ -359,6 +360,7 @@ Toolchain options: --extra-libs=ELIBS add ELIBS [$ELIBS] --extra-version=STRING version string suffix [] --optflags=OPTFLAGS override optimization-related compiler flags + --nvccflags=NVCCFLAGS override nvcc flags [$nvccflags_default] --build-suffix=SUFFIX library name suffix [] --enable-pic build position-independent code --enable-thumb compile for Thumb instruction set @@ -2221,6 +2223,7 @@ CMDLINE_SET=" malloc_prefix nm optflags + nvccflags pkg_config pkg_config_flags progs_suffix @@ -2719,6 +2722,7 @@ vaapi_encode_deps="vaapi" hwupload_cuda_filter_deps="cuda" scale_npp_filter_deps="cuda_sdk libnpp" +scale_cuda_filter_deps="cuda_sdk" nvenc_deps="cuda" nvenc_deps_any="dlopen LoadLibrary" @@ -3261,6 +3265,8 @@ strip_default="strip" version_script='--version-script' yasmexe_default="yasm" windres_default="windres" +nvcc_default="nvcc" +nvccflags_default="-gencode arch=compute_30,code=sm_30 -O2" # OS target_os_default=$(tolower $(uname -s)) @@ -3334,6 +3340,8 @@ HOSTCC_C='-c' HOSTCC_E='-E -o $@' HOSTCC_O='-o $@' HOSTLD_O='-o $@' +NVCC_C='-c' +NVCC_O='-o $@' host_extralibs='-lm' host_cflags_filter=echo @@ -3721,7 +3729,7 @@ windres_default="${cross_prefix}${windres_default}" sysinclude_default="${sysroot}/usr/include" set_default arch cc cxx doxygen pkg_config ranlib strip sysinclude \ - target_exec target_os yasmexe + target_exec target_os yasmexe nvcc enabled cross_compile || host_cc_default=$cc set_default host_cc @@ -6241,6 +6249,16 @@ if [ -z "$optflags" ]; then fi fi +if [ -z "$nvccflags" ]; then + nvccflags=$nvccflags_default +fi + +if enabled x86_64 || enabled ppc64 || enabled aarch64; then + nvccflags="$nvccflags -m64" +else + nvccflags="$nvccflags -m32" +fi + check_optflags(){ check_cflags "$@" enabled lto && check_ldflags "$@" @@ -6704,6 +6722,7 @@ ARFLAGS=$arflags AR_O=$ar_o RANLIB=$ranlib STRIP=$strip +NVCC=$nvcc CP=cp -p LN_S=$ln_s CPPFLAGS=$CPPFLAGS @@ -6711,6 +6730,7 @@ CFLAGS=$CFLAGS CXXFLAGS=$CXXFLAGS OBJCFLAGS=$OBJCFLAGS ASFLAGS=$ASFLAGS +NVCCFLAGS=$nvccflags AS_C=$AS_C AS_O=$AS_O OBJCC_C=$OBJCC_C @@ -6721,6 +6741,8 @@ CC_E=$CC_E CC_O=$CC_O CXX_C=$CXX_C CXX_O=$CXX_O +NVCC_C=$NVCC_C +NVCC_O=$NVCC_O LD_O=$LD_O LD_LIB=$LD_LIB LD_PATH=$LD_PATH |