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nixpkgs/pkgs/development/compilers/nim/nim.cfg.patch
Emery Hemingway 56592ea293 nim: cross-compilation fixes
* Import with callPackages
* Use buildPackages for building a cross-compiler
* Patch-out potential conflicts in nim.cfg
* Generate a configuration with toolchain detection
* Build with strictDeps enabled
2021-03-26 11:36:38 +01:00

71 lines
2 KiB
Diff

diff --git a/config/nim.cfg b/config/nim.cfg
index a33a2f0a9..e069193ff 100644
--- a/config/nim.cfg
+++ b/config/nim.cfg
@@ -8,26 +8,12 @@
# Environment variables can be accessed like so:
# gcc.path %= "$CC_PATH"
-cc = gcc
-
# additional options always passed to the compiler:
--parallel_build: "0" # 0 to auto-detect number of processors
hint[LineTooLong]=off
#hint[XDeclaredButNotUsed]=off
-# Examples of how to setup a cross-compiler:
-
-# Cross-compiling for Raspberry Pi.
-# (This compiler is available in gcc-arm-linux-gnueabihf package on Ubuntu)
-arm.linux.gcc.exe = "arm-linux-gnueabihf-gcc"
-arm.linux.gcc.linkerexe = "arm-linux-gnueabihf-gcc"
-
-# For OpenWRT, you will also need to adjust PATH to point to your toolchain.
-mips.linux.gcc.exe = "mips-openwrt-linux-gcc"
-mips.linux.gcc.linkerexe = "mips-openwrt-linux-gcc"
-
-
path="$lib/deprecated/core"
path="$lib/deprecated/pure"
path="$lib/pure/collections"
@@ -111,7 +97,7 @@ path="$lib/pure"
@end
@if unix:
- @if not bsd or haiku:
+ @if not bsd or genode or haiku:
# -fopenmp
gcc.options.linker = "-ldl"
gcc.cpp.options.linker = "-ldl"
@@ -295,29 +281,6 @@ vcc.cpp.options.size = "/O1"
# Configuration for the Tiny C Compiler:
tcc.options.always = "-w"
-# Configuration for the Genode toolchain
-@if genode:
- noCppExceptions # avoid std C++
- tlsEmulation:on # no TLS segment register magic
- @if i386 or amd64:
- gcc.exe = "genode-x86-gcc"
- gcc.cpp.exe = "genode-x86-g++"
- gcc.cpp.linkerexe = "genode-x86-ld"
- @elif arm:
- gcc.exe = "genode-arm-gcc"
- gcc.cpp.exe = "genode-arm-g++"
- gcc.cpp.linkerexe = "genode-arm-ld"
- @elif arm64:
- gcc.exe = "genode-aarch64-gcc"
- gcc.cpp.exe = "genode-aarch64-g++"
- gcc.cpp.linkerexe = "genode-aarch64-ld"
- @elif riscv64:
- gcc.exe = "genode-riscv-gcc"
- gcc.cpp.exe = "genode-riscv-g++"
- gcc.cpp.linkerexe = "genode-riscv-ld"
- @end
-@end
-
@if arm or arm64:
--define:nimEmulateOverflowChecks
@end