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package/gcc: add support for D language

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Since version 9.1, GCC provides support for the D programming language [1].

So add a Kconfig entry to enable support for it.

[1] https://dlang.org/

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Eric Le Bihan 2019-10-24 20:16:20 +02:00 committed by Thomas Petazzoni
parent 4fb9f80cc5
commit 961de2062e
2 changed files with 27 additions and 0 deletions
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22
package/gcc/Config.in.host
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@ -77,6 +77,19 @@ config BR2_GCC_SUPPORTS_LIBCILKRTS
bool bool
default y if !BR2_TOOLCHAIN_GCC_AT_LEAST_8 default y if !BR2_TOOLCHAIN_GCC_AT_LEAST_8
config BR2_GCC_SUPPORTS_DLANG
bool
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_9
depends on BR2_TOOLCHAIN_USES_GLIBC
default y if BR2_aarch64
default y if BR2_arm
default y if BR2_i386
default y if BR2_mips || BR2_mipsel
default y if BR2_mips64 || BR2_mips64el
default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
default y if BR2_x86_64
default y if BR2_riscv && !BR2_RISCV_64
config BR2_GCC_VERSION config BR2_GCC_VERSION
string string
default "5.5.0" if BR2_GCC_VERSION_5_X default "5.5.0" if BR2_GCC_VERSION_5_X
@ -118,6 +131,15 @@ config BR2_TOOLCHAIN_BUILDROOT_FORTRAN
Fortran language and you want Fortran libraries to be Fortran language and you want Fortran libraries to be
installed on your target system. installed on your target system.
config BR2_TOOLCHAIN_BUILDROOT_DLANG
bool "Enable D language support"
depends on BR2_GCC_SUPPORTS_DLANG
select BR2_TOOLCHAIN_HAS_DLANG
help
Enable this option if you want your toolchain to support the
D language and you want D libraries to be installed on your
target system.
config BR2_GCC_ENABLE_LTO config BR2_GCC_ENABLE_LTO
bool "Enable compiler link-time-optimization support" bool "Enable compiler link-time-optimization support"
select BR2_BINUTILS_ENABLE_LTO select BR2_BINUTILS_ENABLE_LTO

5
package/gcc/gcc-final/gcc-final.mk
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@ -55,6 +55,7 @@ endef
# Languages supported by the cross-compiler # Languages supported by the cross-compiler
GCC_FINAL_CROSS_LANGUAGES-y = c GCC_FINAL_CROSS_LANGUAGES-y = c
GCC_FINAL_CROSS_LANGUAGES-$(BR2_INSTALL_LIBSTDCPP) += c++ GCC_FINAL_CROSS_LANGUAGES-$(BR2_INSTALL_LIBSTDCPP) += c++
GCC_FINAL_CROSS_LANGUAGES-$(BR2_TOOLCHAIN_BUILDROOT_DLANG) += d
GCC_FINAL_CROSS_LANGUAGES-$(BR2_TOOLCHAIN_BUILDROOT_FORTRAN) += fortran GCC_FINAL_CROSS_LANGUAGES-$(BR2_TOOLCHAIN_BUILDROOT_FORTRAN) += fortran
GCC_FINAL_CROSS_LANGUAGES = $(subst $(space),$(comma),$(GCC_FINAL_CROSS_LANGUAGES-y)) GCC_FINAL_CROSS_LANGUAGES = $(subst $(space),$(comma),$(GCC_FINAL_CROSS_LANGUAGES-y))
@ -172,6 +173,10 @@ ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
HOST_GCC_FINAL_USR_LIBS += libstdc++ HOST_GCC_FINAL_USR_LIBS += libstdc++
endif endif
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_DLANG),y)
HOST_GCC_FINAL_USR_LIBS += libgdruntime libgphobos
endif
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_FORTRAN),y) ifeq ($(BR2_TOOLCHAIN_BUILDROOT_FORTRAN),y)
HOST_GCC_FINAL_USR_LIBS += libgfortran HOST_GCC_FINAL_USR_LIBS += libgfortran
# fortran needs quadmath on x86 and x86_64 # fortran needs quadmath on x86 and x86_64