mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-25 15:13:46 +00:00
203 lines
7.0 KiB
Nix
203 lines
7.0 KiB
Nix
{ stdenv
|
|
, targetPackages
|
|
|
|
, crossStageStatic, libcCross
|
|
, version
|
|
|
|
, gmp, mpfr, libmpc, libelf, isl
|
|
, cloog ? null
|
|
|
|
, enableLTO
|
|
, enableMultilib
|
|
, enablePlugin
|
|
, enableShared
|
|
|
|
, langC
|
|
, langCC
|
|
, langD ? false
|
|
, langFortran
|
|
, langJava ? false, javaAwtGtk ? false, javaAntlr ? null, javaEcj ? null
|
|
, langAda ? false
|
|
, langGo
|
|
, langObjC
|
|
, langObjCpp
|
|
, langJit
|
|
}:
|
|
|
|
assert cloog != null -> stdenv.lib.versionOlder version "5";
|
|
assert langJava -> stdenv.lib.versionOlder version "7";
|
|
|
|
# Note [Windows Exception Handling]
|
|
# sjlj (short jump long jump) exception handling makes no sense on x86_64,
|
|
# it's forcably slowing programs down as it produces a constant overhead.
|
|
# On x86_64 we have SEH (Structured Exception Handling) and we should use
|
|
# that. On i686, we do not have SEH, and have to use sjlj with dwarf2.
|
|
# Hence it's now conditional on x86_32 (i686 is 32bit).
|
|
#
|
|
# ref: https://stackoverflow.com/questions/15670169/what-is-difference-between-sjlj-vs-dwarf-vs-seh
|
|
|
|
|
|
let
|
|
inherit (stdenv)
|
|
buildPlatform hostPlatform targetPlatform
|
|
lib;
|
|
|
|
crossMingw = targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt";
|
|
crossDarwin = targetPlatform != hostPlatform && targetPlatform.libc == "libSystem";
|
|
|
|
crossConfigureFlags =
|
|
# Ensure that -print-prog-name is able to find the correct programs.
|
|
[
|
|
"--with-as=${targetPackages.stdenv.cc.bintools}/bin/${targetPlatform.config}-as"
|
|
"--with-ld=${targetPackages.stdenv.cc.bintools}/bin/${targetPlatform.config}-ld"
|
|
]
|
|
++ (if crossStageStatic then [
|
|
"--disable-libssp"
|
|
"--disable-nls"
|
|
"--without-headers"
|
|
"--disable-threads"
|
|
"--disable-libgomp"
|
|
"--disable-libquadmath"
|
|
"--disable-shared"
|
|
"--disable-libatomic" # requires libc
|
|
"--disable-decimal-float" # requires libc
|
|
"--disable-libmpx" # requires libc
|
|
] ++ lib.optionals crossMingw [
|
|
"--with-headers=${lib.getDev libcCross}/include"
|
|
"--with-gcc"
|
|
"--with-gnu-as"
|
|
"--with-gnu-ld"
|
|
"--disable-debug"
|
|
"--disable-win32-registry"
|
|
"--enable-hash-synchronization"
|
|
"--enable-libssp"
|
|
"--disable-nls"
|
|
# To keep ABI compatibility with upstream mingw-w64
|
|
"--enable-fully-dynamic-string"
|
|
] ++ lib.optionals (crossMingw && targetPlatform.isx86_32) [
|
|
# See Note [Windows Exception Handling]
|
|
"--enable-sjlj-exceptions"
|
|
"--with-dwarf2"
|
|
] else [
|
|
(if crossDarwin then "--with-sysroot=${lib.getLib libcCross}/share/sysroot"
|
|
else "--with-headers=${lib.getDev libcCross}${libcCross.incdir or "/include"}")
|
|
"--enable-__cxa_atexit"
|
|
"--enable-long-long"
|
|
"--enable-threads=${if targetPlatform.isUnix then "posix"
|
|
else if targetPlatform.isWindows then "mcf"
|
|
else "single"}"
|
|
"--enable-nls"
|
|
"--disable-decimal-float" # No final libdecnumber (it may work only in 386)
|
|
] ++ lib.optionals (targetPlatform.libc == "uclibc" || targetPlatform.libc == "musl") [
|
|
# libsanitizer requires netrom/netrom.h which is not
|
|
# available in uclibc.
|
|
"--disable-libsanitizer"
|
|
# In uclibc cases, libgomp needs an additional '-ldl'
|
|
# and as I don't know how to pass it, I disable libgomp.
|
|
"--disable-libgomp"
|
|
] ++ lib.optionals (targetPlatform.libc == "musl") [
|
|
# musl at least, disable: https://git.buildroot.net/buildroot/commit/?id=873d4019f7fb00f6a80592224236b3ba7d657865
|
|
"--disable-libmpx"
|
|
] ++ lib.optional (targetPlatform.libc == "newlib") "--with-newlib"
|
|
++ lib.optional (targetPlatform.libc == "avrlibc") "--with-avrlibc"
|
|
);
|
|
|
|
configureFlags =
|
|
# Basic dependencies
|
|
[
|
|
"--with-gmp-include=${gmp.dev}/include"
|
|
"--with-gmp-lib=${gmp.out}/lib"
|
|
"--with-mpfr-include=${mpfr.dev}/include"
|
|
"--with-mpfr-lib=${mpfr.out}/lib"
|
|
"--with-mpc=${libmpc}"
|
|
]
|
|
++ lib.optional (libelf != null) "--with-libelf=${libelf}"
|
|
++ lib.optional (!(crossMingw && crossStageStatic))
|
|
"--with-native-system-header-dir=${lib.getDev stdenv.cc.libc}/include"
|
|
|
|
# Basic configuration
|
|
++ [
|
|
(lib.enableFeature enableLTO "lto")
|
|
"--disable-libstdcxx-pch"
|
|
"--without-included-gettext"
|
|
"--with-system-zlib"
|
|
"--enable-static"
|
|
"--enable-languages=${
|
|
lib.concatStrings (lib.intersperse ","
|
|
( lib.optional langC "c"
|
|
++ lib.optional langCC "c++"
|
|
++ lib.optional langD "d"
|
|
++ lib.optional langFortran "fortran"
|
|
++ lib.optional langJava "java"
|
|
++ lib.optional langAda "ada"
|
|
++ lib.optional langGo "go"
|
|
++ lib.optional langObjC "objc"
|
|
++ lib.optional langObjCpp "obj-c++"
|
|
++ lib.optionals crossDarwin [ "objc" "obj-c++" ]
|
|
++ lib.optional langJit "jit"
|
|
)
|
|
)
|
|
}"
|
|
]
|
|
|
|
++ (if (enableMultilib || targetPlatform.isAvr)
|
|
then ["--enable-multilib" "--disable-libquadmath"]
|
|
else ["--disable-multilib"])
|
|
++ lib.optional (!enableShared) "--disable-shared"
|
|
++ [
|
|
(lib.enableFeature enablePlugin "plugin")
|
|
]
|
|
|
|
# Optional features
|
|
++ lib.optional (isl != null) "--with-isl=${isl}"
|
|
++ lib.optionals (cloog != null) [
|
|
"--with-cloog=${cloog}"
|
|
"--disable-cloog-version-check"
|
|
"--enable-cloog-backend=isl"
|
|
]
|
|
|
|
# Ada options
|
|
++ lib.optional langAda "--enable-libada"
|
|
|
|
# Java options
|
|
++ lib.optionals langJava [
|
|
"--with-ecj-jar=${javaEcj}"
|
|
|
|
# Follow Sun's layout for the convenience of IcedTea/OpenJDK. See
|
|
# <http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2010-April/008888.html>.
|
|
"--enable-java-home"
|
|
"--with-java-home=\${prefix}/lib/jvm/jre"
|
|
]
|
|
++ lib.optional javaAwtGtk "--enable-java-awt=gtk"
|
|
++ lib.optional (langJava && javaAntlr != null) "--with-antlr-jar=${javaAntlr}"
|
|
|
|
++ (import ../common/platform-flags.nix { inherit (stdenv) lib targetPlatform; })
|
|
++ lib.optionals (targetPlatform != hostPlatform) crossConfigureFlags
|
|
++ lib.optional (targetPlatform != hostPlatform) "--disable-bootstrap"
|
|
|
|
# Platform-specific flags
|
|
++ lib.optional (targetPlatform == hostPlatform && targetPlatform.isx86_32) "--with-arch=${stdenv.hostPlatform.parsed.cpu.name}"
|
|
++ lib.optionals hostPlatform.isSunOS [
|
|
"--enable-long-long" "--enable-libssp" "--enable-threads=posix" "--disable-nls" "--enable-__cxa_atexit"
|
|
# On Illumos/Solaris GNU as is preferred
|
|
"--with-gnu-as" "--without-gnu-ld"
|
|
]
|
|
++ lib.optionals (targetPlatform == hostPlatform && targetPlatform.libc == "musl") [
|
|
"--disable-libsanitizer"
|
|
"--disable-symvers"
|
|
"libat_cv_have_ifunc=no"
|
|
"--disable-gnu-indirect-function"
|
|
]
|
|
++ lib.optionals langJit [
|
|
"--enable-host-shared"
|
|
]
|
|
++ lib.optionals (langD) [
|
|
"--with-target-system-zlib=yes"
|
|
]
|
|
# Make -fcommon default on gcc10
|
|
# TODO: fix all packages (probably 100+) and remove that
|
|
++ lib.optional (version >= "10.1.0") "--with-specs=%{!fno-common:%{!fcommon:-fcommon}}"
|
|
;
|
|
|
|
in configureFlags
|