change: remove support for currently poorly maintained modules

add: unit testing for the existence of compiled .so libs

change: version bump

1 files changed, 221 insertions, 165 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 8f2dc2ee3ac9..85c591607229 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,13 +1,15 @@
 # Maintainer: dumblob <dumblob@gmail.com>
 # Contributor: dumblob <dumblob@gmail.com>
 
+_mode=release
+#_mode=debug
 _basename=dao
 
 pkgname=${_basename}-git
-pkgver=1608.7be283f
+pkgver=1783.0e31564f
 pkgrel=1
 # LLVM JIT
-pkgdesc='A very lightweight, portable, optionally typed programming language and VM written in C featuring blazingly fast real concurrency, defer, OOP, AOP, bytecode, BNF macros, high-level standard library, advanced modules & bindings and much more!'
+pkgdesc='A modern, very lightweight, portable, optionally typed programming language and VM written in C featuring blazingly fast real concurrency, defer, OOP, AOP, bytecode, high-level standard library, advanced modules & bindings and much more!'
 url='http://www.daovm.net/'
 license=('BSD')
 arch=('i686' 'x86_64')
@@ -21,42 +23,42 @@ source=(
   #"$_basename-tools::git+https://github.com/daokoder/$_basename-tools#branch=Compatibility_Clang_3_3"
   "$_basename-modules::git+https://github.com/daokoder/$_basename-modules"
   #"$_basename-modules::git+https://github.com/daokoder/$_basename-modules#branch=Compatibility_Clang_3_3"
-  "DaoCXX::git+https://github.com/daokoder/DaoCXX"
-  "DaoGenomeTools::git+https://github.com/daokoder/DaoGenomeTools"
-  "DaoGObject::git+https://github.com/daokoder/DaoGObject"
+  #"DaoCXX::git+https://github.com/daokoder/DaoCXX"
+  #"DaoGenomeTools::git+https://github.com/daokoder/DaoGenomeTools"
+  #"DaoGObject::git+https://github.com/daokoder/DaoGObject"
   "DaoGraphics::git+https://github.com/daokoder/DaoGraphics"
-  "DaoGSL::git+https://github.com/daokoder/DaoGSL"
-  "DaoJIT::git+https://github.com/daokoder/DaoJIT"
-  "DaoOpenGL::git+https://github.com/daokoder/DaoOpenGL"
+  #"DaoGSL::git+https://github.com/daokoder/DaoGSL"
+  #"DaoJIT::git+https://github.com/daokoder/DaoJIT"
+  #"DaoOpenGL::git+https://github.com/daokoder/DaoOpenGL"
   "DaoSQL::git+https://github.com/daokoder/DaoSQL"
-  "DaoSDL::git+https://github.com/daokoder/DaoSDL"
+  #"DaoSDL::git+https://github.com/daokoder/DaoSDL"
 )
 sha256sums=(
-  'SKIP'
-  'SKIP'
-  #'SKIP'
-  'SKIP'
-  #'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
-  'SKIP'
+  'SKIP'  # dao
+  'SKIP'  # dao-tools
+  #'SKIP'  # dao-tools#branch
+  'SKIP'  # dao-modules
+  #'SKIP'  # dao-modules#branch
+  #'SKIP'  # daocxx
+  #'SKIP'  # daogenometools
+  #'SKIP'  # daogobject
+  'SKIP'  # daographics
+  #'SKIP'  # daogsl
+  #'SKIP'  # daojit
+  #'SKIP'  # daoopengl
+  'SKIP'  # daosql
+  #'SKIP'  # daosdl
 )
-depends=('gcc-libs-multilib')
+depends=('gcc-libs-multilib')  # -multilib allows running 32b apps on 64b CPUs
 makedepends=(
-  #'emscripten-git' (wait until clang 3.6 becomes supported)
+  #'emscripten-git'  # 2017-03-03 13:49:05 UTC+1 clang >=3.6 not yet supported
   #'genometools'
-  'glib2'
-  'gobject-introspection'
+  #'glib2'
+  #'gobject-introspection'
 
   # modules/DaoGraphics/deps/glfw/makefile.dao
   ###'libgl'             # OpenGL      for DaoGraphics and DaoOpenGL
-  'glu'               # OpenGL      for DaoGraphics and DaoOpenGL
+  #'glu'               # OpenGL      for DaoGraphics and DaoOpenGL
   'libx11'            # X11         for DaoGraphics
   'libxrandr'         # Xrandr      for DaoGraphics
   'libxinerama'       # Xinerama    for DaoGraphics
@@ -68,107 +70,119 @@ makedepends=(
   'sqlite'
   'libmariadbclient'
   'postgresql-libs'
-  'libffi'
-  'sdl2'
-  'cblas'
-  'gsl'
-  'clang'
-  'llvm'  # FIXME needed because of the dirty buld-time patch below
+  #'libffi'            # clinker ships with its own version of libffi
+  #'sdl2'
+  #'cblas'
+  #'gsl'
+  #'clang'
+  #'llvm'              # needed for the dirty buld-time patch below
   'readline'
   'zlib'
 )
 optdepends=(
   #'emscripten-git:        support for compilation to JavaScript'
   #'genometools:           needed by the DaoGenomeTools module'
-  'glib2:                 needed by the DaoGObject module (runtime binding generation)'
-  'gobject-introspection: needed by the DaoGObject module (runtime binding generation)'
+  #'glib2:                 needed by the DaoGObject module (runtime binding generation)'
+  #'gobject-introspection: needed by the DaoGObject module (runtime binding generation)'
 
   'libxinerama:            needed by the DaoGraphics module'
   'libxi:                  needed by the DaoGraphics module'
   'libxrandr:              needed by the DaoGraphics module'
+  'libxcursor:             needed by the DaoGraphics module'
   'glu:                    needed by the DaoGraphics and DaoOpenGL modules'
 
   'sqlite:                needed by the DaoSQLite module'
   'libmariadbclient:      needed by the DaoMySQL module'
   'postgresql-libs:       needed by the DaoPostgreSQL module'
-  'libffi:                needed by the clinker module (allows calling C functions directly from Dao)'
-  'sdl2:                  needed by the DaoSDL module'
-  'cblas:                 needed by the cblas module'
-  'gsl:                   needed by the DaoGSL module (GNU Scientific Library)'
-  'clang:                 needed by clangdao (a C/C++ library autobinding tool)'
-  'zlib:                  needed by the JIT and CXX modules'
+  # clinker ships with its own version of libffi
+  #'libffi:                needed by the clinker module (allows calling C functions directly from Dao without compiling them as a Dao module)'
+  #'sdl2:                  needed by the DaoSDL module'
+  #'cblas:                 needed by the cblas module'
+  #'gsl:                   needed by the DaoGSL module (GNU Scientific Library)'
+  #'clang:                 needed by clangdao (binding generator for C/C++ libs)'
+  #'zlib:                  needed by the JIT and CXX modules'
 )
 
 provides=('dao')
 conflicts=('dao')
 replaces=('dao-lang-git')
 
+pkgver() {
+  cd "$_basename"
+  echo "$(git rev-list --count HEAD).$(git rev-parse --short HEAD)"
+}
+
 build() {
   mv "$_basename-tools/"*   "$_basename/tools/"
+  # FIXME 2017-03-03 13:49:05 UTC+1 clang >=3.6 not yet supported
+  rm -r "$_basename/tools/clangdao/"
+
   mv "$_basename-modules/"* "$_basename/modules/"
+  # not maintained
   #mv "DaoCXX/"              "$_basename/modules/"
-  # FIXME not getting compiled
-  mv "DaoGenomeTools/"      "$_basename/modules/"
-  # FIXME not getting compiled
-  mv "DaoGObject/"          "$_basename/modules/"
-  # FIXME not updated to the current Dao
-  #mv "DaoGraphics/"         "$_basename/modules/"
-  mv "DaoGSL/"              "$_basename/modules/"
-  # FIXME not getting compiled
+  # not maintained
+  #mv "DaoGenomeTools/"      "$_basename/modules/"
+  # not maintained
+  #mv "DaoGObject/"          "$_basename/modules/"
+  mv "DaoGraphics/"         "$_basename/modules/"
+  # not maintained
+  #mv "DaoGSL/"              "$_basename/modules/"
+  # not maintained
   #mv "DaoJIT/"              "$_basename/modules/"
-  mv "DaoOpenGL/"           "$_basename/modules/"
+  # not maintained
+  #mv "DaoOpenGL/"           "$_basename/modules/"
   mv "DaoSQL/"              "$_basename/modules/"
-  # FIXME see also below `sed -i ...'
-  #   wrap/dao_sdl.h:18:16: fatal error: SDL.h: No such file or directory
-  #   #include"SDL.h"
+  # not maintained
   #mv "DaoSDL/"              "$_basename/modules/"
+
   cd "$_basename"
-  # FIXME https://github.com/daokoder/dao-modules/issues/73
-#  rm -rf modules/clinker/
-
-  # order matters when using gcc
-  patch -R tools/clangdao/makefile.dao <<\EOF
-@@ -44,9 +44,9 @@
- clangdao_exe.AddLinkingFlag( "-lclangSema" )
- clangdao_exe.AddLinkingFlag( "-lclangAnalysis" )
- clangdao_exe.AddLinkingFlag( "-lclangAST" )
--clangdao_exe.AddLinkingFlag( "-lclangEdit" )
- clangdao_exe.AddLinkingFlag( "-lclangLex" )
- clangdao_exe.AddLinkingFlag( "-lclangBasic" )
-+clangdao_exe.AddLinkingFlag( "-lclangEdit" )
- clangdao_exe.AddLinkingFlag( "-lclangSerialization" )
- clangdao_exe.AddLinkingFlag( "-lclangStaticAnalyzerCheckers" )
- clangdao_exe.AddLinkingFlag( "-lclangStaticAnalyzerCore" )
-EOF
-  # each object file includes symbols from Clang and LLVM (and Clang
-  #   object files in turn include symbols from LLVM)
-  sed -i -r "/-lclangStaticAnalyzerFrontend/a\
-    clangdao_exe.AddLinkingFlag( \"$(llvm-config --libs)\" )" \
-    tools/clangdao/makefile.dao
-  # Clang 3.6 uses std::unique_ptr<> => wrap pointers
-  patch tools/clangdao/clangdao.cpp <<\EOF
-@@ -457,7 +457,7 @@
- 	compiler.createSourceManager(compiler.getFileManager());
- 	compiler.createPreprocessor( TU_Complete );
- 	compiler.createASTContext();
--	compiler.setASTConsumer( new CDaoASTConsumer( & compiler, & module ) );
-+	compiler.setASTConsumer( unique_ptr<clang::ASTConsumer>( new CDaoASTConsumer( & compiler, & module ) ) );
- 	//XXX compiler.createSema(false, NULL);
- 	//compiler.createSema(TU_Module, NULL);
- 	compiler.createSema(TU_Prefix, NULL);
-@@ -478,7 +478,7 @@
- 	//outs()<<builtinDefines<<"\n";
- 
- 	pp.setPredefines( builtinDefines + "\n" + predefines );
--	pp.addPPCallbacks( new CDaoPPCallbacks( & compiler, & module ) );
-+	pp.addPPCallbacks( unique_ptr<clang::PPCallbacks>( new CDaoPPCallbacks( & compiler, & module ) ) );
- 
- 	InputKind ik = FrontendOptions::getInputKindForExtension( main_input_file );
- 	compiler.InitializeSourceManager( FrontendInputFile( main_input_file, ik ) );
-EOF
-
-  # LLVM 3.6 renamed JIT to MCJIT and added std::unique_ptr<> => wrap pointers
-#patch modules/DaoJIT/daoJIT.cpp <<\EOF
+
+#  # FIXME https://github.com/daokoder/dao-modules/issues/73
+#  rm -r modules/clinker/
+
+#                         # order matters when using gcc
+#                         patch -R tools/clangdao/makefile.dao <<\EOF
+#                       @@ -44,9 +44,9 @@
+#                        clangdao_exe.AddLinkingFlag( "-lclangSema" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangAnalysis" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangAST" )
+#                       -clangdao_exe.AddLinkingFlag( "-lclangEdit" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangLex" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangBasic" )
+#                       +clangdao_exe.AddLinkingFlag( "-lclangEdit" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangSerialization" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangStaticAnalyzerCheckers" )
+#                        clangdao_exe.AddLinkingFlag( "-lclangStaticAnalyzerCore" )
+#                       EOF
+#                         # each object file includes symbols from Clang and LLVM (and Clang
+#                         #   object files in turn include symbols from LLVM)
+#                         sed -i -r "/-lclangStaticAnalyzerFrontend/a\
+#                           clangdao_exe.AddLinkingFlag( \"$(llvm-config --libs)\" )" \
+#                           tools/clangdao/makefile.dao
+#                         # Clang 3.6 uses std::unique_ptr<> => wrap pointers
+#                         patch tools/clangdao/clangdao.cpp <<\EOF
+#                       @@ -457,7 +457,7 @@
+#                        	compiler.createSourceManager(compiler.getFileManager());
+#                        	compiler.createPreprocessor( TU_Complete );
+#                        	compiler.createASTContext();
+#                       -	compiler.setASTConsumer( new CDaoASTConsumer( & compiler, & module ) );
+#                       +	compiler.setASTConsumer( unique_ptr<clang::ASTConsumer>( new CDaoASTConsumer( & compiler, & module ) ) );
+#                        	//XXX compiler.createSema(false, NULL);
+#                        	//compiler.createSema(TU_Module, NULL);
+#                        	compiler.createSema(TU_Prefix, NULL);
+#                       @@ -478,7 +478,7 @@
+#                        	//outs()<<builtinDefines<<"\n";
+#                        
+#                        	pp.setPredefines( builtinDefines + "\n" + predefines );
+#                       -	pp.addPPCallbacks( new CDaoPPCallbacks( & compiler, & module ) );
+#                       +	pp.addPPCallbacks( unique_ptr<clang::PPCallbacks>( new CDaoPPCallbacks( & compiler, & module ) ) );
+#                        
+#                        	InputKind ik = FrontendOptions::getInputKindForExtension( main_input_file );
+#                        	compiler.InitializeSourceManager( FrontendInputFile( main_input_file, ik ) );
+#                       EOF
+
+#  # LLVM 3.6 renamed JIT to MCJIT and added std::unique_ptr<> => wrap pointers
+#  patch modules/DaoJIT/daoJIT.cpp <<\EOF
 #@@ -38,7 +38,7 @@
 # #include "llvm/IR/Verifier.h"
 # #include "llvm/Analysis/Passes.h"
@@ -265,104 +279,146 @@ EOF
 # 		return 1;
 #EOF
 
+  # FIXME 2017-03-05 22:55:38 UTC+1 fill a bug as the .so is useless (unlike .a)
+  sed -i -r '/AddSharedLibrary/d' modules/web/html/gumbo-parser/makefile.dao
+
+  # namcap: ELF file outside of a valid path
+  sed -i -r '/sample_dll/d' modules/clinker/makefile.dao
+
+  # FIXME 2017-03-05 22:55:38 UTC+1 fill a bug as the .so is useless (unlike .a)
+  sed -i -r '/ffi_dll/d' modules/clinker/libffi/makefile.dao
+
+  # FIXME 2017-03-05 22:55:38 UTC+1 https://github.com/daokoder/dao-modules/issues/86
+  #   the module is not any more available (FIXME but is used in documentation)
+  #rm -r modules/protobject/
+
+  # FIXME 2017-03-05 22:55:38 UTC+1 https://github.com/daokoder/dao-modules/issues/87
+  rm -r modules/macro/
+
+  # FIXME 2017-03-05 22:55:38 UTC+1 fill a bug as the .so is useless (unlike .a)
+  sed -i -r '/onigmo_dll/d' modules/regex/Onigmo/makefile.dao
+
+  # FIXME 2017-03-05 22:55:38 UTC+1 https://github.com/daokoder/dao-modules/issues/88
+  rm -r modules/cblas/
+
+  # FIXME 2017-03-05 22:55:38 UTC+1 https://github.com/daokoder/dao-modules/issues/89
+  rm -r modules/testing/
+
   # gl.h is provided by mesa
-  sed -i -r 's|(#include) *"gl.h"|\1 <GL/gl.h>|' \
-    modules/DaoOpenGL/wrap/dao_opengl.h
+  #sed -i -r 's|(#include) *"gl.h"|\1 <GL/gl.h>|' \
+  #  modules/DaoOpenGL/wrap/dao_opengl.h
 
   # https://github.com/daokoder/DaoSQL/issues/2
   sed -i -r 's|(#include) *"mysql.h"|\1 <mysql/mysql.h>|' \
     modules/DaoSQL/DaoMySQL/daoMySQL.h
 
-  # FIXME https://github.com/daokoder/DaoSDL/issues/2
-  #sed -i -r 's|(#include) *"(SDL[^"]+)"|\1 <SDL2/\2>|' \
-  #  modules/DaoSDL/wrap/dao_sdl.h
-
-  # enable disabled-by-default GObject bindings
-  # FIXME not getting compiled (not anymore in dao-modules/makefile.dao???)
-  patch modules/DaoGObject/makefile.dao <<\EOF
-@@ -4,7 +4,8 @@
- glib = DaoMake::FindPackage( "GLib", $REQUIRED )
- gir = DaoMake::FindPackage( "GIR", $REQUIRED )
- 
--if( daovm == none or ffi == none or glib == none or gir == none ) return
-+if( daovm == none or ffi == none or glib == none or gir == none )
-+	std.error( 'one of packages daovm, ffi, glib, gir is missing' )
- 
- project = DaoMake::Project( "DaoGobject" ) 
- 
-@@ -35,7 +36,7 @@
- 
- 
- 
--#project.GenerateFinder( $TRUE );
--#project.Install( daovm.GetPath( "MOD-PATH" ), gobject_dll );
--#project.Install( daovm.GetPath( "MOD-PATH" ), ffiite_dll );
--#project.Install( daovm.GetPath( "MOD-PATH" ), myffi_dll );
-+project.GenerateFinder( $TRUE );
-+project.Install( daovm.GetPath( "MOD-PATH" ), gobject_dll );
-+project.Install( daovm.GetPath( "MOD-PATH" ), ffiite_dll );
-+project.Install( daovm.GetPath( "MOD-PATH" ), myffi_dll );
-EOF
-
-  # FIXME should dao.conf be installed along with Dao?
-  sed -i -r -e "s/# *(cpu *=).*/\1$(grep '^processor' /proc/cpuinfo | wc -l)/" \
-           dao.conf
-           #-e 's/# *(jit *=).*/\1yes/' dao.conf
-
-  # stop right after the daomake tool creates the Makefile
+  # FIXME is dao.conf needed to be installed along with Dao VM?
+  sed -i -r -e \
+    "s/# *(cpu *=).*/\1$(grep '^processor' /proc/cpuinfo | wc -l)/" dao.conf
+    #'s/# *(jit *=).*/\1yes/' dao.conf
+
+  # DEBUG stop right after the daomake tool creates the Makefile
   #sed -i -r 's|^[[:space:]]*\$\(MAKE\)[[:space:]]*$||' Makefile.daomake
 
-  # FIXME catch the daomake segfault
+  # DEBUG catch daomake segfaults
   #sed -i -r -e 's|([.]/daomake)|valgrind \1|' tools/daomake/bootstrap/Makefile
   #sed -i -r -e 's|(\$\(SRCDIR\)/tools/daomake/bootstrap/daomake)|valgrind \1|' \
   #  Makefile.daomake
 
-  # FIXME disable testing
+  # DEBUG disable testing
   #sed -i -r -e 's|^(.*DaoMake::SetTestTool)|#\1|' makefile.dao
   #sed -i -r -e '/DaoMake::SetTestTool/s|testcmd|"true"|' makefile.dao
 
-  # FIXME disable generation of finders, because they contain
-  #   compile-time specific paths
-  #make -f Makefile.daomake linux MODE=debug RESET='--reset' \
-  #  OPTIONS="--option-INSTALL-PATH '/usr' --no-local-rpath"
-  make -f Makefile.daomake linux MODE=release RESET='--reset' \
+  make -f Makefile.daomake linux MODE="$_mode" RESET='--reset' \
     OPTIONS="--option-INSTALL-PATH '/usr' --no-local-rpath"
 }
 
-pkgver() {
-  cd "$_basename"
-  echo "$(git rev-list --count HEAD).$(git rev-parse --short HEAD)"
-}
-
 package() {
   cd "$_basename"
   make install INSTALL="$pkgdir/usr"
 
-  # ELF file outside of a valid path
-  [ -e "$pkgdir/usr/share/dao/demo/modules/clinker/libsample.so" ] &&
-    rm "$pkgdir/usr/share/dao/demo/modules/clinker/libsample.so"
+  # finders contain build-specific paths (
+  #   note 'rm -r ...packages/' would hide non-Find* files)
+  # FIXME do not generate them in build()
+  rm    "$pkgdir/usr/lib/daomake/packages/"Find*
+  rmdir "$pkgdir/usr/lib/daomake/packages/"
 
   # inst <src> <dst>
+  # if <dst> does not end with a slash, it's a path and name of the resulting
+  #   file or dir (if the file or dir already exists, it's an error)
   inst() {
     # FIXME make it aware of system-wide policy on chmod & chown of dirs
-    [ ! -d "$2" ] && {
-      if [ "$(printf %s "$2" | sed -r 's|.*(.)$|\1|')" = '/' ]; then
-        mkdir -p "$2"
-      else
-        mkdir -p "$(dirname "$2")"
-      fi
-    }
+    #   just 'sudo umask'?
+
+    if [ "$(printf %s "$2" | sed -r 's|.*(.)$|\1|')" = '/' ]; then
+      [ -d "$2" ] || mkdir -p -- "$2"
+    else
+      [ -e "$2" ] && {
+        printf 'ERR inst(): %s\nERR inst(): %s\n' \
+          "$2" "^^^destination already exists, can't install." >&2
+        false
+        return
+      }
+      mkdir -p -- "$(dirname "$2")"
+    fi
+
     cp -p -r -- "$1" "$2"
     # FIXME print the resulting file/dir full path
   }
 
   inst license.txt "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
-  chmod 644        "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+  chmod 644 --     "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
   inst share/dao-logo.png "$pkgdir/usr/share/icons/"
   inst share/daohelp.vim  "$pkgdir/usr/share/vim/vimfiles/syntax/"
   inst share/dao.vim      "$pkgdir/usr/share/vim/vimfiles/syntax/"
   inst tools/webdemo/     "$pkgdir/usr/share/$_basename/"
-  mkdir -p "$pkgdir/usr/share/doc/"
-  # all links in the doc are relative
-  mv "$pkgdir/usr/share/$_basename/doc/" "$pkgdir/usr/share/doc/$_basename"
+  mkdir -p -- "$pkgdir/usr/share/doc/"
+  # all links in the doc are already relative
+  mv -- "$pkgdir/usr/share/$_basename/doc/" "$pkgdir/usr/share/doc/$_basename"
+
+  # Unit testing
+
+  # Finders are useless and their content baffles unit testing
+  # FIXME daomake could remove them after using them
+  for f in "$srcdir/$_basename/modules/"*/CacheFind*.dao \
+      "$srcdir/$_basename/modules/"*/FindDao*.dao; do
+    [ -e "$f" ] && rm -- "$f"
+  done
+
+  # no need to clean it using
+  #   trap 'rm -rf -- "$_tmpd"' EXIT TERM INT HUP KILL
+  _tmpd="$(mktemp -p "$srcdir" -d XXXX)"
+
+  ( LC_ALL=C
+    cd -- "$srcdir/$_basename/modules/"
+
+    find . -type f -name '*.dao' |
+    while read f; do
+      grep -Eo \
+'^[^#]*[^_[:alpha:][:digit:]]AddSharedLibrary[^(]*[(][[:blank:]]+"[^"].*' \
+        "$f" |
+      sed -r 's|^.*AddSharedLibrary[^"]+"([^"]+).*$|\1|' |
+      while read lib; do
+        # include full path (names alone appear more than once)
+        printf '%s\n' "$(dirname "$f")/lib${lib}.so"
+      done
+    # "string/" and "DaoSQL/" are exceptions to the rule
+    done | sed -r -e 's%((string/)|[^/]+/)([^/]+)$%\2\3%' -e 's|DaoSQL/||' |
+      sort | uniq
+  ) > "$_tmpd/libs_expected"
+
+  ( LC_ALL=C
+    cd -- "$pkgdir/usr/lib/$_basename/modules/"
+    find . -type f -iname '*.so' | sort
+  ) > "$_tmpd/libs_found"
+
+  _diff="$(diff -urN -- "$_tmpd/libs_expected" "$_tmpd/libs_found")"
+
+  [ -z "$_diff" ] || {
+    printf '%s\n' "$_diff" >&2
+    false
+  }
+
+  [ "$_mode" = 'release' ] || printf '\n%s\n' \
+    'WARN Non-release build built! Did you set MODE=debug in PKGBUILD?' >&2
 }