From 055139ac6aaecc7193972b65d2bcca022969c61d Mon Sep 17 00:00:00 2001
From: p01arst0rm <polar@ever3st.com>
Date: Mon, 21 Oct 2019 17:57:38 +0100
Subject: feat(3p/nix): added meson support

(cherry picked from commit 086a81b7a5bbe1fc022efb5935ff68f6ad71ddaf)
---
 third_party/nix/src/libexpr/meson.build | 130 ++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 third_party/nix/src/libexpr/meson.build

(limited to 'third_party/nix/src/libexpr/meson.build')

diff --git a/third_party/nix/src/libexpr/meson.build b/third_party/nix/src/libexpr/meson.build
new file mode 100644
index 000000000000..a5371a251c7c
--- /dev/null
+++ b/third_party/nix/src/libexpr/meson.build
@@ -0,0 +1,130 @@
+# Nix lib expr build file
+#============================================================================
+
+
+
+
+# src files
+#============================================================================
+
+src_inc += include_directories('.', 'primops')
+
+libexpr_src = files(
+    join_paths(meson.source_root(), 'src/libexpr/primops/context.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/primops/fetchGit.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/primops/fetchMercurial.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/primops/fromTOML.cc'),
+
+    join_paths(meson.source_root(), 'src/libexpr/attr-path.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/attr-set.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/common-eval-args.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/eval.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/get-drvs.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/json-to-value.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/names.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/nixexpr.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/primops.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/value-to-json.cc'),
+    join_paths(meson.source_root(), 'src/libexpr/value-to-xml.cc'))
+
+libexpr_headers = files(
+    join_paths(meson.source_root(), 'src/libexpr/attr-path.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/attr-set.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/common-eval-args.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/eval.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/eval-inline.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/function-trace.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/get-drvs.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/json-to-value.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/names.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/nixexpr.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/primops.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/symbol-table.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/value.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/value-to-json.hh'),
+    join_paths(meson.source_root(), 'src/libexpr/value-to-xml.hh'))
+
+
+
+
+# dependancies
+#============================================================================
+
+libexpr_dep_list = [
+    libdl_dep,
+    libsodium_dep]
+
+if sys_name == 'freebsd'
+    libexpr_dep_list += libdl_dep
+endif
+
+
+
+
+# Link args
+#============================================================================
+
+libexpr_link_list = [
+    libutil_lib,
+    libstore_lib,
+    libmain_lib]
+
+libexpr_link_args = []
+
+
+
+
+# compiler args
+#============================================================================
+
+libexpr_cxx_args = []
+
+
+
+
+# targets
+#============================================================================
+
+libexpr_src += custom_target(
+    'parser_tab.[cchh]',
+    output : [
+        'parser-tab.cc',
+        'parser-tab.hh'],
+    input : 'parser.y',
+    command : [
+        bison,
+        '-v',
+        '--output=@OUTPUT0@',
+        '@INPUT@',
+        '-d'])
+
+libexpr_src += custom_target(
+    'lexer_tab.[cchh]',
+    output : ['lexer-tab.cc', 'lexer-tab.hh'],
+    input : 'lexer.l',
+    command : [
+        flex,
+        '--outfile=@OUTPUT0@',
+        '--header-file=@OUTPUT1@',
+        '@INPUT@'])
+
+
+
+
+# build
+#============================================================================
+
+libexpr_lib = library(
+    'nixexpr',
+    install : true,
+    install_mode : 'rwxr-xr-x',
+    install_dir : libdir,
+    include_directories : src_inc,
+    link_with : libexpr_link_list,
+    sources : libexpr_src,
+    link_args : libexpr_link_args,
+    dependencies : libexpr_dep_list)
+
+install_headers(
+    libexpr_headers,
+    install_dir : join_paths(includedir, 'nix'))
-- 
cgit 1.4.1