| # Copyright 2021 The Cobalt Authors. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| if (target_cpu == "x64") { |
| musl_arch = "x86_64" |
| } else if (target_cpu == "x86") { |
| musl_arch = "i386" |
| } else if (target_cpu == "arm") { |
| musl_arch = "arm" |
| } else if (target_cpu == "arm64") { |
| musl_arch = "aarch64" |
| } else if (target_cpu == "mips") { |
| musl_arch = "mips" |
| } |
| |
| config("external_settings") { |
| include_dirs = [ |
| "musl/include", |
| "arch/$musl_arch", |
| "arch/generic", |
| ] |
| } |
| |
| group("c") { |
| public_configs = [ ":external_settings" ] |
| deps = [ ":c_internal" ] |
| } |
| |
| static_library("c_internal") { |
| # External targets must depend on the group so that they get the |
| # "external_settings" config applied. |
| visibility = [ ":c" ] |
| |
| include_dirs = [ |
| "src/starboard/internal", |
| "src/errno", |
| "src/multibyte", |
| "src/time", |
| "src/internal", |
| "arch/$musl_arch", |
| ] |
| |
| cflags = [ |
| "-nobuiltininc", |
| "-isystem" + rebase_path("include", root_build_dir), |
| "-isystem" + rebase_path("arch/$musl_arch", root_build_dir), |
| "-isystem" + rebase_path("arch/generic", root_build_dir), |
| "-w", |
| ] |
| |
| # Enables temporary situation where main cobalt is built with glibc headers |
| # but then linked with some musl components. Expected to go away when main |
| # cobalt is also build with stand-alone libc++. |
| defines = [ "COBALT_MUSL_W_GLIBC_HEADERS" ] |
| |
| sources = [ |
| "src/ctype/__ctype_b_loc.c", |
| |
| # Excluded because locale_impl needs mutexs |
| # "src/ctype/__ctype_get_mb_cur_max.c", |
| "src/ctype/__ctype_tolower_loc.c", |
| "src/ctype/__ctype_toupper_loc.c", |
| "src/ctype/isalnum.c", |
| "src/ctype/isalpha.c", |
| "src/ctype/isascii.c", |
| "src/ctype/isblank.c", |
| "src/ctype/iscntrl.c", |
| "src/ctype/isdigit.c", |
| "src/ctype/isgraph.c", |
| "src/ctype/islower.c", |
| "src/ctype/isprint.c", |
| "src/ctype/ispunct.c", |
| "src/ctype/isspace.c", |
| "src/ctype/isupper.c", |
| "src/ctype/iswalnum.c", |
| "src/ctype/iswalpha.c", |
| "src/ctype/iswblank.c", |
| "src/ctype/iswcntrl.c", |
| "src/ctype/iswctype.c", |
| "src/ctype/iswdigit.c", |
| "src/ctype/iswgraph.c", |
| "src/ctype/iswlower.c", |
| "src/ctype/iswprint.c", |
| "src/ctype/iswpunct.c", |
| "src/ctype/iswspace.c", |
| "src/ctype/iswupper.c", |
| "src/ctype/iswxdigit.c", |
| "src/ctype/isxdigit.c", |
| "src/ctype/tolower.c", |
| "src/ctype/toupper.c", |
| "src/ctype/towctrans.c", |
| "src/ctype/wcswidth.c", |
| "src/ctype/wctrans.c", |
| "src/ctype/wcwidth.c", |
| "src/errno/strerror.c", |
| "src/exit/assert.c", |
| "src/exit/atexit.c", |
| "src/exit/exit.c", |
| "src/fenv/__flt_rounds.c", |
| "src/fenv/fegetexceptflag.c", |
| "src/fenv/feholdexcept.c", |
| "src/fenv/fesetexceptflag.c", |
| "src/fenv/fesetround.c", |
| "src/fenv/feupdateenv.c", |
| "src/internal/floatscan.c", |
| "src/internal/intscan.c", |
| "src/internal/shgetc.c", |
| "src/locale/strcoll.c", |
| "src/locale/strxfrm.c", |
| "src/locale/wcscoll.c", |
| "src/locale/wcsxfrm.c", |
| "src/math/__cos.c", |
| "src/math/__cosdf.c", |
| "src/math/__cosl.c", |
| "src/math/__expo2.c", |
| "src/math/__expo2f.c", |
| "src/math/__fpclassify.c", |
| "src/math/__fpclassifyf.c", |
| "src/math/__fpclassifyl.c", |
| "src/math/__invtrigl.c", |
| "src/math/__polevll.c", |
| "src/math/__rem_pio2.c", |
| "src/math/__rem_pio2_large.c", |
| "src/math/__rem_pio2f.c", |
| "src/math/__rem_pio2l.c", |
| "src/math/__signbit.c", |
| "src/math/__signbitf.c", |
| "src/math/__signbitl.c", |
| "src/math/__sin.c", |
| "src/math/__sindf.c", |
| "src/math/__sinl.c", |
| "src/math/__tan.c", |
| "src/math/__tandf.c", |
| "src/math/__tanl.c", |
| "src/math/acos.c", |
| "src/math/acosf.c", |
| "src/math/acosh.c", |
| "src/math/acoshf.c", |
| "src/math/acoshl.c", |
| "src/math/acosl.c", |
| "src/math/asin.c", |
| "src/math/asinf.c", |
| "src/math/asinh.c", |
| "src/math/asinhf.c", |
| "src/math/asinhl.c", |
| "src/math/asinl.c", |
| "src/math/atan.c", |
| "src/math/atan2.c", |
| "src/math/atan2f.c", |
| "src/math/atan2l.c", |
| "src/math/atanf.c", |
| "src/math/atanh.c", |
| "src/math/atanhf.c", |
| "src/math/atanhl.c", |
| "src/math/atanl.c", |
| "src/math/cbrt.c", |
| "src/math/cbrtf.c", |
| "src/math/cbrtl.c", |
| "src/math/ceil.c", |
| "src/math/ceilf.c", |
| "src/math/ceill.c", |
| "src/math/copysign.c", |
| "src/math/copysignf.c", |
| "src/math/copysignl.c", |
| "src/math/cos.c", |
| "src/math/cosf.c", |
| "src/math/cosh.c", |
| "src/math/coshf.c", |
| "src/math/coshl.c", |
| "src/math/cosl.c", |
| "src/math/erf.c", |
| "src/math/erff.c", |
| "src/math/erfl.c", |
| "src/math/exp.c", |
| "src/math/exp10.c", |
| "src/math/exp10f.c", |
| "src/math/exp10l.c", |
| "src/math/exp2.c", |
| "src/math/exp2f.c", |
| "src/math/exp2l.c", |
| "src/math/expf.c", |
| "src/math/expl.c", |
| "src/math/expm1.c", |
| "src/math/expm1f.c", |
| "src/math/expm1l.c", |
| "src/math/fabs.c", |
| "src/math/fabsf.c", |
| "src/math/fabsl.c", |
| "src/math/fdim.c", |
| "src/math/fdimf.c", |
| "src/math/fdiml.c", |
| "src/math/finite.c", |
| "src/math/finitef.c", |
| "src/math/floor.c", |
| "src/math/floorf.c", |
| "src/math/floorl.c", |
| "src/math/fma.c", |
| "src/math/fmaf.c", |
| "src/math/fmal.c", |
| "src/math/fmax.c", |
| "src/math/fmaxf.c", |
| "src/math/fmaxl.c", |
| "src/math/fmin.c", |
| "src/math/fminf.c", |
| "src/math/fminl.c", |
| "src/math/fmod.c", |
| "src/math/fmodf.c", |
| "src/math/fmodl.c", |
| "src/math/frexp.c", |
| "src/math/frexpf.c", |
| "src/math/frexpl.c", |
| "src/math/hypot.c", |
| "src/math/hypotf.c", |
| "src/math/hypotl.c", |
| "src/math/ilogb.c", |
| "src/math/ilogbf.c", |
| "src/math/ilogbl.c", |
| "src/math/j0.c", |
| "src/math/j0f.c", |
| "src/math/j1.c", |
| "src/math/j1f.c", |
| "src/math/jn.c", |
| "src/math/jnf.c", |
| "src/math/ldexp.c", |
| "src/math/ldexpf.c", |
| "src/math/ldexpl.c", |
| "src/math/lgamma.c", |
| "src/math/lgamma_r.c", |
| "src/math/lgammaf.c", |
| "src/math/lgammaf_r.c", |
| "src/math/lgammal.c", |
| "src/math/llrint.c", |
| "src/math/llrintf.c", |
| "src/math/llrintl.c", |
| "src/math/llround.c", |
| "src/math/llroundf.c", |
| "src/math/llroundl.c", |
| "src/math/log.c", |
| "src/math/log10.c", |
| "src/math/log10f.c", |
| "src/math/log10l.c", |
| "src/math/log1p.c", |
| "src/math/log1pf.c", |
| "src/math/log1pl.c", |
| "src/math/log2.c", |
| "src/math/log2f.c", |
| "src/math/log2l.c", |
| "src/math/logb.c", |
| "src/math/logbf.c", |
| "src/math/logbl.c", |
| "src/math/logf.c", |
| "src/math/logl.c", |
| "src/math/lrint.c", |
| "src/math/lrintf.c", |
| "src/math/lrintl.c", |
| "src/math/lround.c", |
| "src/math/lroundf.c", |
| "src/math/lroundl.c", |
| "src/math/modf.c", |
| "src/math/modff.c", |
| "src/math/modfl.c", |
| "src/math/nan.c", |
| "src/math/nanf.c", |
| "src/math/nanl.c", |
| "src/math/nearbyint.c", |
| "src/math/nearbyintf.c", |
| "src/math/nearbyintl.c", |
| "src/math/nextafter.c", |
| "src/math/nextafterf.c", |
| "src/math/nextafterl.c", |
| "src/math/nexttoward.c", |
| "src/math/nexttowardf.c", |
| "src/math/nexttowardl.c", |
| "src/math/pow.c", |
| "src/math/powf.c", |
| "src/math/powl.c", |
| "src/math/remainder.c", |
| "src/math/remainderf.c", |
| "src/math/remainderl.c", |
| "src/math/remquo.c", |
| "src/math/remquof.c", |
| "src/math/remquol.c", |
| "src/math/rint.c", |
| "src/math/rintf.c", |
| "src/math/rintl.c", |
| "src/math/round.c", |
| "src/math/roundf.c", |
| "src/math/roundl.c", |
| "src/math/scalb.c", |
| "src/math/scalbf.c", |
| "src/math/scalbln.c", |
| "src/math/scalblnf.c", |
| "src/math/scalblnl.c", |
| "src/math/scalbn.c", |
| "src/math/scalbnf.c", |
| "src/math/scalbnl.c", |
| "src/math/signgam.c", |
| "src/math/significand.c", |
| "src/math/significandf.c", |
| "src/math/sin.c", |
| "src/math/sincos.c", |
| "src/math/sincosf.c", |
| "src/math/sincosl.c", |
| "src/math/sinf.c", |
| "src/math/sinh.c", |
| "src/math/sinhf.c", |
| "src/math/sinhl.c", |
| "src/math/sinl.c", |
| "src/math/sqrt.c", |
| "src/math/sqrtf.c", |
| "src/math/sqrtl.c", |
| "src/math/tan.c", |
| "src/math/tanf.c", |
| "src/math/tanh.c", |
| "src/math/tanhf.c", |
| "src/math/tanhl.c", |
| "src/math/tanl.c", |
| "src/math/tgamma.c", |
| "src/math/tgammaf.c", |
| "src/math/tgammal.c", |
| "src/math/trunc.c", |
| "src/math/truncf.c", |
| "src/math/truncl.c", |
| "src/multibyte/btowc.c", |
| "src/multibyte/internal.c", |
| "src/multibyte/mbrlen.c", |
| "src/multibyte/mbrtowc.c", |
| "src/multibyte/mbsnrtowcs.c", |
| "src/multibyte/mbsrtowcs.c", |
| "src/multibyte/mbtowc.c", |
| "src/multibyte/wcrtomb.c", |
| "src/multibyte/wcsnrtombs.c", |
| "src/multibyte/wcsrtombs.c", |
| "src/multibyte/wcstombs.c", |
| "src/multibyte/wctob.c", |
| "src/prng/rand.c", |
| |
| # Starboardized implementations |
| "src/starboard/ctype/__ctype_get_mb_cur_max.c", |
| "src/starboard/errno/__errno_location.c", |
| "src/starboard/exit/abort.c", |
| "src/starboard/hwcap/sethwcap.c", |
| "src/starboard/locale/freelocale.c", |
| "src/starboard/locale/langinfo.c", |
| "src/starboard/locale/localeconv.c", |
| "src/starboard/locale/newlocale.c", |
| "src/starboard/locale/setlocale.c", |
| "src/starboard/locale/uselocale.c", |
| "src/starboard/malloc/malloc.c", |
| "src/starboard/malloc/memalign.c", |
| "src/starboard/malloc/posix_memalign.c", |
| "src/starboard/stdio/fflush.c", |
| "src/starboard/stdio/fputc.c", |
| "src/starboard/stdio/stderr.c", |
| "src/starboard/stdio/stdout.c", |
| "src/starboard/stdio/vfprintf.c", |
| "src/starboard/stdio/vsnprintf.c", |
| "src/starboard/stdio/vsscanf.c", |
| "src/starboard/stdio/vswprintf.c", |
| "src/starboard/stdlib/strtod_l.c", |
| "src/starboard/time/__tz.c", |
| "src/starboard/time/clock_gettime.c", |
| "src/stdio/__toread.c", |
| "src/stdio/__uflow.c", |
| "src/stdio/fprintf.c", |
| "src/stdio/fwrite.c", |
| "src/stdio/printf.c", |
| "src/stdio/snprintf.c", |
| "src/stdio/sscanf.c", |
| "src/stdio/swprintf.c", |
| "src/stdio/vasprintf.c", |
| "src/stdio/vprintf.c", |
| "src/stdio/vsprintf.c", |
| "src/stdlib/abs.c", |
| "src/stdlib/atof.c", |
| "src/stdlib/atoi.c", |
| "src/stdlib/atol.c", |
| "src/stdlib/bsearch.c", |
| "src/stdlib/div.c", |
| "src/stdlib/labs.c", |
| "src/stdlib/llabs.c", |
| "src/stdlib/qsort.c", |
| "src/stdlib/strtod.c", |
| "src/stdlib/strtol.c", |
| "src/stdlib/wcstod.c", |
| "src/stdlib/wcstol.c", |
| "src/string/bcmp.c", |
| "src/string/bcopy.c", |
| "src/string/bzero.c", |
| "src/string/explicit_bzero.c", |
| "src/string/index.c", |
| "src/string/memccpy.c", |
| "src/string/memchr.c", |
| "src/string/memcmp.c", |
| "src/string/memcpy.c", |
| "src/string/memmem.c", |
| "src/string/memmove.c", |
| "src/string/mempcpy.c", |
| "src/string/memrchr.c", |
| "src/string/memset.c", |
| "src/string/rindex.c", |
| "src/string/stpcpy.c", |
| "src/string/stpncpy.c", |
| "src/string/strcat.c", |
| "src/string/strchr.c", |
| "src/string/strchrnul.c", |
| "src/string/strcmp.c", |
| "src/string/strcpy.c", |
| "src/string/strcspn.c", |
| "src/string/strerror_r.c", |
| "src/string/strlcat.c", |
| "src/string/strlcpy.c", |
| "src/string/strlen.c", |
| "src/string/strncat.c", |
| "src/string/strncmp.c", |
| "src/string/strncpy.c", |
| "src/string/strnlen.c", |
| "src/string/strpbrk.c", |
| "src/string/strrchr.c", |
| "src/string/strsep.c", |
| "src/string/strspn.c", |
| "src/string/strstr.c", |
| "src/string/strtok.c", |
| "src/string/strtok_r.c", |
| "src/string/strverscmp.c", |
| "src/string/swab.c", |
| "src/string/wcpcpy.c", |
| "src/string/wcpncpy.c", |
| "src/string/wcscat.c", |
| "src/string/wcschr.c", |
| "src/string/wcscmp.c", |
| "src/string/wcscpy.c", |
| "src/string/wcscspn.c", |
| "src/string/wcslen.c", |
| "src/string/wcsncat.c", |
| "src/string/wcsncmp.c", |
| "src/string/wcsncpy.c", |
| "src/string/wcsnlen.c", |
| "src/string/wcspbrk.c", |
| "src/string/wcsrchr.c", |
| "src/string/wcsspn.c", |
| "src/string/wcsstr.c", |
| "src/string/wcstok.c", |
| "src/string/wcswcs.c", |
| "src/string/wmemchr.c", |
| "src/string/wmemcmp.c", |
| "src/string/wmemcpy.c", |
| "src/string/wmemmove.c", |
| "src/string/wmemset.c", |
| "src/time/__month_to_secs.c", |
| "src/time/__tm_to_secs.c", |
| "src/time/__year_to_secs.c", |
| "src/time/strftime.c", |
| ] |
| |
| if (musl_arch == "i386" || musl_arch == "x86_64" || musl_arch == "aarch64") { |
| sources += [ |
| "src/fenv/$musl_arch/fenv.s", |
| "src/setjmp/$musl_arch/longjmp.s", |
| "src/setjmp/$musl_arch/setjmp.s", |
| ] |
| } |
| if (musl_arch == "arm") { |
| sources += [ |
| "src/fenv/$musl_arch/fenv-hf.S", |
| "src/fenv/$musl_arch/fenv.c", |
| "src/setjmp/$musl_arch/longjmp.s", |
| "src/setjmp/$musl_arch/setjmp.s", |
| ] |
| } |
| if (musl_arch == "mips") { |
| sources += [ |
| "src/fenv/$musl_arch/fenv-sf.c", |
| "src/fenv/$musl_arch/fenv.S", |
| "src/setjmp/$musl_arch/longjmp.S", |
| "src/setjmp/$musl_arch/setjmp.S", |
| ] |
| } |
| if (musl_arch == "i386" || musl_arch == "x86_64") { |
| sources += [ |
| "src/string/$musl_arch/memcpy.s", |
| "src/string/$musl_arch/memmove.s", |
| "src/string/$musl_arch/memset.s", |
| ] |
| sources -= [ |
| "src/string/memcpy.c", |
| "src/string/memmove.c", |
| "src/string/memset.c", |
| ] |
| } |
| } |
| |
| target(gtest_target_type, "musl_unittests") { |
| testonly = true |
| sources = [ "test/type_size_test.cc" ] |
| deps = [ |
| ":c", |
| "//starboard:starboard_headers_only", |
| ] |
| } |
