pkgs/development/libraries/qt-6/patches/cmake.patch

   1 commit 4f497c358e0386b65df1c1d636aadf72f8647134
   2 Author: Nick Cao <nickcao@nichi.co>
   3 Date:   Tue Apr 19 13:49:59 2022 +0800
   4
   5     patch cmake file generation for nixpkgs packaging
   6
   7     As of qt 6.3.0, installing components into different prefixes is not
   8     supported. To workaround that, we move files to their designated in the
   9     postInstall hook. However the generated cmake files still have
  10     references to the original prefix, and would cause issues when using
  11     said components as the dependency of other packages. The purpose of this
  12     patch is to closely match the output layout of qt, and rewrite the
  13     generated cmake files to point to the corrected pathes.
  14
  15 diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
  16 index 8b0f64e23b..03291e2ee2 100644
  17 --- a/Source/cmExportFileGenerator.cxx
  18 +++ b/Source/cmExportFileGenerator.cxx
  19 @@ -6,6 +6,7 @@
  20  #include <cstring>
  21  #include <sstream>
  22  #include <utility>
  23 +#include <cstdlib>
  24
  25  #include <cm/memory>
  26
  27 @@ -325,9 +326,23 @@ static void prefixItems(std::string& exportDirs)
  28    for (std::string const& e : entries) {
  29      exportDirs += sep;
  30      sep = ";";
  31 -    if (!cmSystemTools::FileIsFullPath(e) &&
  32 -        e.find("${_IMPORT_PREFIX}") == std::string::npos) {
  33 -      exportDirs += "${_IMPORT_PREFIX}/";
  34 +    if (!cmSystemTools::FileIsFullPath(e)) {
  35 +      if (std::getenv("dev")) {
  36 +        if (cmHasLiteralPrefix(e, "include") || cmHasLiteralPrefix(e, "./include")) {
  37 +          exportDirs += std::getenv("dev");
  38 +        } else if (cmHasLiteralPrefix(e, "bin") || cmHasLiteralPrefix(e, "./bin")) {
  39 +          exportDirs += std::getenv("dev");
  40 +        } else if (cmHasLiteralPrefix(e, "mkspecs") || cmHasLiteralPrefix(e, "./mkspecs")) {
  41 +          exportDirs += std::getenv("dev");
  42 +        } else if (cmHasLiteralPrefix(e, "libexec") || cmHasLiteralPrefix(e, "./libexec")) {
  43 +          exportDirs += std::getenv("dev");
  44 +        } else {
  45 +          exportDirs += std::getenv("out");
  46 +        }
  47 +      } else {
  48 +        exportDirs += std::getenv("out");
  49 +      }
  50 +      exportDirs += "/";
  51      }
  52      exportDirs += e;
  53    }
  54 diff --git a/Source/cmExportInstallFileGenerator.cxx b/Source/cmExportInstallFileGenerator.cxx
  55 index 4a3c565bce..5afa9e5e50 100644
  56 --- a/Source/cmExportInstallFileGenerator.cxx
  57 +++ b/Source/cmExportInstallFileGenerator.cxx
  58 @@ -5,6 +5,7 @@
  59  #include <memory>
  60  #include <sstream>
  61  #include <utility>
  62 +#include <cstdlib>
  63
  64  #include "cmExportSet.h"
  65  #include "cmGeneratedFileStream.h"
  66 @@ -263,7 +264,7 @@ void cmExportInstallFileGenerator::LoadConfigFiles(std::ostream& os)
  67
  68  void cmExportInstallFileGenerator::ReplaceInstallPrefix(std::string& input)
  69  {
  70 -  cmGeneratorExpression::ReplaceInstallPrefix(input, "${_IMPORT_PREFIX}");
  71 +  cmGeneratorExpression::ReplaceInstallPrefix(input, std::getenv("out"));
  72  }
  73
  74  bool cmExportInstallFileGenerator::GenerateImportFileConfig(
  75 @@ -381,9 +382,24 @@ void cmExportInstallFileGenerator::SetImportLocationProperty(
  76    // Construct the installed location of the target.
  77    std::string dest = itgen->GetDestination(config);
  78    std::string value;
  79 +
  80    if (!cmSystemTools::FileIsFullPath(dest)) {
  81 -    // The target is installed relative to the installation prefix.
  82 -    value = "${_IMPORT_PREFIX}/";
  83 +    if (std::getenv("dev")) {
  84 +      if (cmHasLiteralPrefix(dest, "include") || cmHasLiteralPrefix(dest, "./include")) {
  85 +        value = std::getenv("dev");
  86 +      } else if (cmHasLiteralPrefix(dest, "bin") || cmHasLiteralPrefix(dest, "./bin")) {
  87 +        value = std::getenv("dev");
  88 +      } else if (cmHasLiteralPrefix(dest, "mkspecs") || cmHasLiteralPrefix(dest, "./mkspecs")) {
  89 +        value = std::getenv("dev");
  90 +      } else if (cmHasLiteralPrefix(dest, "libexec") || cmHasLiteralPrefix(dest, "./libexec")) {
  91 +        value = std::getenv("dev");
  92 +      } else {
  93 +        value = std::getenv("out");
  94 +      }
  95 +    } else {
  96 +      value = std::getenv("out");
  97 +    }
  98 +    value += "/";
  99    }
 100    value += dest;
 101    value += "/";
 102 diff --git a/Source/cmGeneratorExpression.cxx b/Source/cmGeneratorExpression.cxx
 103 index 840f5112d6..7bb4ab41aa 100644
 104 --- a/Source/cmGeneratorExpression.cxx
 105 +++ b/Source/cmGeneratorExpression.cxx
 106 @@ -197,7 +197,22 @@ static void prefixItems(const std::string& content, std::string& result,
 107      sep = ";";
 108      if (!cmSystemTools::FileIsFullPath(e) &&
 109          cmGeneratorExpression::Find(e) != 0) {
 110 -      result += prefix;
 111 +      if (std::getenv("dev")) {
 112 +        if (cmHasLiteralPrefix(e, "include") || cmHasLiteralPrefix(e, "./include")) {
 113 +          result += std::getenv("dev");
 114 +        } else if (cmHasLiteralPrefix(e, "bin") || cmHasLiteralPrefix(e, "./bin")) {
 115 +          result += std::getenv("dev");
 116 +        } else if (cmHasLiteralPrefix(e, "mkspecs") || cmHasLiteralPrefix(e, "./mkspecs")) {
 117 +          result += std::getenv("dev");
 118 +        } else if (cmHasLiteralPrefix(e, "libexec") || cmHasLiteralPrefix(e, "./libexec")) {
 119 +          result += std::getenv("dev");
 120 +        } else {
 121 +          result += std::getenv("out");
 122 +        }
 123 +      } else {
 124 +        result += std::getenv("out");
 125 +      }
 126 +      result += "/";
 127      }
 128      result += e;
 129    }