ocaml-ng.ocamlPackages_4_05.lablgtk: add -fcommon workaround
Workaround build failure on -fno-common toolchains like upstream gcc-10. Otherwise build fails as: ld: ml_gtktree.o:(.bss+0x0): multiple definition of `ml_table_extension_events'; ml_gdkpixbuf.o:(.bss+0x0): first defined here
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@ -10,18 +10,24 @@ let param =
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rev = version;
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rev = version;
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sha256 = "sha256:0asib87c42apwf1ln8541x6i3mvyajqbarifvz11in0mqn5k7g7h";
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sha256 = "sha256:0asib87c42apwf1ln8541x6i3mvyajqbarifvz11in0mqn5k7g7h";
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};
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};
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NIX_CFLAGS_COMPILE = null;
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} else if check "3.12" then {
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} else if check "3.12" then {
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version = "2.18.5";
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version = "2.18.5";
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src = fetchurl {
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src = fetchurl {
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url = "https://forge.ocamlcore.org/frs/download.php/1627/lablgtk-2.18.5.tar.gz";
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url = "https://forge.ocamlcore.org/frs/download.php/1627/lablgtk-2.18.5.tar.gz";
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sha256 = "0cyj6sfdvzx8hw7553lhgwc0krlgvlza0ph3dk9gsxy047dm3wib";
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sha256 = "0cyj6sfdvzx8hw7553lhgwc0krlgvlza0ph3dk9gsxy047dm3wib";
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};
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};
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# Workaround build failure on -fno-common toolchains like upstream
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# gcc-10. Otherwise build fails as:
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# ld: ml_gtktree.o:(.bss+0x0): multiple definition of
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# `ml_table_extension_events'; ml_gdkpixbuf.o:(.bss+0x0): first defined here
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NIX_CFLAGS_COMPILE = "-fcommon";
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} else throw "lablgtk is not available for OCaml ${ocaml.version}";
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} else throw "lablgtk is not available for OCaml ${ocaml.version}";
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in
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in
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stdenv.mkDerivation {
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stdenv.mkDerivation {
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pname = "lablgtk";
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pname = "lablgtk";
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inherit (param) version src;
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inherit (param) version src NIX_CFLAGS_COMPILE;
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nativeBuildInputs = [ pkg-config ocaml findlib ];
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nativeBuildInputs = [ pkg-config ocaml findlib ];
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buildInputs = [ gtk2 libgnomecanvas gtksourceview ];
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buildInputs = [ gtk2 libgnomecanvas gtksourceview ];
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