c35a930454
I see only one instance of the warning where *equality* of strings
is tested and char signedness differs. That one seems perfectly safe.
```
../libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.c: In function 'search_firmwares':
../libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.c:70:26: warning: pointer targets in passing argument 1 of 'strcmp' differ in signedness [-Wpointer-sign]
70 | if (!g_str_equal(node->name, "enum"))
/nix/store/fmqcm52w0p5jmzdbjjskwjiwyj9kqic9-glib-2.74.1-dev/include/glib-2.0/glib/ghash.h:165:39: note: in definition of macro 'g_str_equal'
165 | #define g_str_equal(v1, v2) (strcmp ((v1), (v2)) == 0)
| ^~
```
75 lines
1.6 KiB
Nix
75 lines
1.6 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, fetchpatch
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, meson
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, ninja
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, pkg-config
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, gobject-introspection
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, gettext
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, gtk-doc
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, docbook-xsl-nons
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, vala
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, libcap_ng
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, libvirt
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, libxml2
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}:
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stdenv.mkDerivation rec {
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pname = "libvirt-glib";
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version = "4.0.0";
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outputs = [ "out" "dev" "devdoc" ];
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src = fetchurl {
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url = "https://libvirt.org/sources/glib/${pname}-${version}.tar.xz";
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sha256 = "hCP3Bp2qR2MHMh0cEeLswoU0DNMsqfwFIHdihD7erL0=";
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};
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patches = [
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# Fix build with GLib 2.70
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(fetchpatch {
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url = "https://gitlab.com/libvirt/libvirt-glib/-/commit/9a34c4ea55e0246c34896e48b8ecd637bc559ac7.patch";
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sha256 = "UU70uTi55EzPMuLYVKRzpVcd3WogeAtWAWEC2hWlR7k=";
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})
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];
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nativeBuildInputs = [
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meson
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ninja
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pkg-config
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gettext
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gtk-doc
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docbook-xsl-nons
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vala
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gobject-introspection
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];
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buildInputs = (lib.optionals stdenv.isLinux [
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libcap_ng
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]) ++ [
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libvirt
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libxml2
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gobject-introspection
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];
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strictDeps = true;
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# https://gitlab.com/libvirt/libvirt-glib/-/issues/4
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NIX_CFLAGS_COMPILE = [ "-Wno-error=pointer-sign" ];
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meta = with lib; {
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description = "Library for working with virtual machines";
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longDescription = ''
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libvirt-glib wraps libvirt to provide a high-level object-oriented API better
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suited for glib-based applications, via three libraries:
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- libvirt-glib - GLib main loop integration & misc helper APIs
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- libvirt-gconfig - GObjects for manipulating libvirt XML documents
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- libvirt-gobject - GObjects for managing libvirt objects
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'';
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homepage = "https://libvirt.org/";
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license = licenses.lgpl2Plus;
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platforms = platforms.unix;
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};
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}
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