[gobject-introspection] MSVC builds: Generate the .pc files



commit bc71638fd6bfe27c33cce948d0fbb64292dbc109
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Fri Mar 18 18:18:01 2016 +0800

    MSVC builds: Generate the .pc files
    
    Generate the .pc files as part of the build of the Visual Studio projects,
    and "install" them to $(CopyDir)\lib\pkgconfig, so that it would make it
    easier for packages building introspection to find the .pc files for g-i
    for Visual Studio builds.

 build/win32/Makefile.am                     |    2 +
 build/win32/gipc.py                         |   42 +++++++++++
 build/win32/pc_base.py                      |  107 +++++++++++++++++++++++++++
 build/win32/vs10/Makefile.am                |    1 +
 build/win32/vs10/gi-install.propsin         |   18 ++++-
 build/win32/vs10/gi-install.vcxproj         |   18 +++++
 build/win32/vs10/gi-install.vcxproj.filters |   13 +++
 build/win32/vs9/gi-install.vcproj           |   50 ++++++++++++-
 build/win32/vs9/gi-install.vspropsin        |   12 +++
 9 files changed, 258 insertions(+), 5 deletions(-)
---
diff --git a/build/win32/Makefile.am b/build/win32/Makefile.am
index 6e4e593..756df3a 100644
--- a/build/win32/Makefile.am
+++ b/build/win32/Makefile.am
@@ -14,6 +14,8 @@ EXTRA_DIST =  \
        gi_msvc_build_utils.py          \
        gi-setenv-msvc.mak              \
        gi-tests-msvc.mak               \
+       gipc.py                         \
        introspection-msvc.mak          \
+       pc_base.py                      \
        replace.py
 
diff --git a/build/win32/gipc.py b/build/win32/gipc.py
new file mode 100644
index 0000000..281f07f
--- /dev/null
+++ b/build/win32/gipc.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python
+#
+# Utility script to generate .pc files for GLib
+# for Visual Studio builds, to be used for
+# building introspection files
+
+# Author: Fan, Chun-wei
+# Date: March 10, 2016
+
+import os
+import sys
+
+from replace import replace_multi
+from pc_base import BasePCItems
+
+def main(argv):
+    base_pc = BasePCItems()
+    
+    base_pc.setup(argv)
+    pkg_replace_items = {'@bindir@': '${exec_prefix}/bin',
+                         '@datarootdir@': '${exec_prefix}/share',
+                         '@datadir@': '${datarootdir}',
+                         '@EXEEXT@': '.exe',
+                         '@FFI_PC_CFLAGS@': '',
+                         '@FFI_PC_PACKAGES@': '',
+                         '@FFI_PC_LIBS@': '',
+                         '${bindir}/g-ir-scanner': 'python ${bindir}/g-ir-scanner'}
+
+    pkg_replace_items.update(base_pc.base_replace_items)
+
+    # Generate gobject-introspection-1.0.pc
+    replace_multi(base_pc.top_srcdir + '/gobject-introspection-1.0.pc.in',
+                  base_pc.srcdir + '/gobject-introspection-1.0.pc',
+                  pkg_replace_items)
+
+    # Generate gobject-introspection-no-export-1.0.pc
+    replace_multi(base_pc.top_srcdir + '/gobject-introspection-no-export-1.0.pc.in',
+                  base_pc.srcdir + '/gobject-introspection-no-export-1.0.pc',
+                  pkg_replace_items)
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))
diff --git a/build/win32/pc_base.py b/build/win32/pc_base.py
new file mode 100644
index 0000000..80f9884
--- /dev/null
+++ b/build/win32/pc_base.py
@@ -0,0 +1,107 @@
+#!/usr/bin/python
+#
+# Simple utility script to generate the basic info
+# needed in a .pc (pkg-config) file, used especially
+# for introspection purposes
+
+# This can be used in various projects where
+# there is the need to generate .pc files,
+# and is copied from GLib's $(srcroot)/build/win32
+
+# Author: Fan, Chun-wei
+# Date: March 10, 2016
+
+import os
+import sys
+import argparse
+
+class BasePCItems:
+    def __init__(self):
+        self.base_replace_items = {}
+        self.exec_prefix = ''
+        self.includedir = ''
+        self.libdir = ''
+        self.prefix = ''
+        self.srcdir = os.path.dirname(__file__)
+        self.top_srcdir = self.srcdir + '\\..\\..'
+        self.version = ''
+
+    def setup(self, argv):
+        parser = argparse.ArgumentParser(description='Setup basic .pc file info')
+        parser.add_argument('--prefix', help='prefix of the installed library',
+                            required=True)
+        parser.add_argument('--exec-prefix', 
+                            help='prefix of the installed programs, \
+                                  if different from the prefix')
+        parser.add_argument('--includedir', 
+                            help='includedir of the installed library, \
+                                  if different from ${prefix}/include')
+        parser.add_argument('--libdir', 
+                            help='libdir of the installed library, \
+                                  if different from ${prefix}/lib')
+        parser.add_argument('--version', help='Version of the package',
+                            required=True)
+        args = parser.parse_args()
+
+        self.version = args.version
+
+        # check whether the prefix and exec_prefix are valid
+        if not os.path.exists(args.prefix):
+            raise SystemExit('Specified prefix \'%s\' is invalid' % args.prefix)
+
+        # check and setup the exec_prefix
+        if getattr(args, 'exec_prefix', None) is None:
+            input_exec_prefix = args.prefix
+        else:
+            input_exec_prefix = args.exec_prefix
+        if not os.path.exists(input_exec_prefix):
+            raise SystemExit('Specified exec-prefix \'%s\' is invalid' %
+                             input_exec_prefix)
+
+
+        # check and setup the includedir
+        if getattr(args, 'includedir', None) is None:
+            self.includedir = '${prefix}/include'
+        else:
+            if args.includedir.startswith('${prefix}'):
+                includedir_use_shorthand = True
+                input_includedir = args.prefix + args.includedir[len('${prefix}'):]
+            else:
+                includedir_use_shorthand = False
+                input_includedir = args.includedir
+            if not os.path.exists(input_includedir):
+                raise SystemExit('Specified includedir \'%s\' is invalid' %
+                                  args.includedir)
+            if includedir_use_shorthand is True:
+                self.includedir = args.includedir.replace('\\','/')
+            else:
+                self.includedir = os.path.abspath(input_includedir).replace('\\','/')
+
+        # check and setup the libdir
+        if getattr(args, 'libdir', None) is None:
+            self.libdir = '${prefix}/lib'
+        else:
+            if args.libdir.startswith('${prefix}'):
+                libdir_use_shorthand = True
+                input_libdir = args.prefix + args.libdir[len('${prefix}'):]
+            else:
+                libdir_use_shorthand = False
+                input_libdir = args.libdir
+            if not os.path.exists(input_libdir):
+                raise SystemExit('Specified libdir \'%s\' is invalid' %
+                                             args.libdir)
+            if libdir_use_shorthand is True:
+                self.libdir = args.libdir.replace('\\','/')
+            else:
+                self.libdir = os.path.abspath(input_libdir).replace('\\','/')
+
+        # use absolute paths for prefix and exec_prefix
+        self.prefix = os.path.abspath(args.prefix).replace('\\','/')
+        self.exec_prefix = os.path.abspath(input_exec_prefix).replace('\\','/')
+
+        # setup dictionary for replacing items in *.pc.in
+        self.base_replace_items.update({'@VERSION@': self.version})
+        self.base_replace_items.update({'@prefix@': self.prefix})
+        self.base_replace_items.update({'@exec_prefix@': self.exec_prefix})
+        self.base_replace_items.update({'@libdir@': self.libdir})
+        self.base_replace_items.update({'@includedir@': self.includedir})
diff --git a/build/win32/vs10/Makefile.am b/build/win32/vs10/Makefile.am
index 30ba26b..95f6e13 100644
--- a/build/win32/vs10/Makefile.am
+++ b/build/win32/vs10/Makefile.am
@@ -29,6 +29,7 @@ EXTRA_DIST = \
        _giscanner.vcxproj      \
        _giscanner.vcxproj.filters      \
        gi-install.vcxproj      \
+       gi-install.vcxproj.filters      \
        gi-introspect.vcxproj   \
        README.txt      \
        $(GENERATED_ITEMS)
diff --git a/build/win32/vs10/gi-install.propsin b/build/win32/vs10/gi-install.propsin
index c463a6c..1b11298 100644
--- a/build/win32/vs10/gi-install.propsin
+++ b/build/win32/vs10/gi-install.propsin
@@ -69,7 +69,14 @@ copy ..\GModule-2.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)
 copy ..\GObject-2.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)
 copy ..\libxml2-2.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)
 copy ..\win32-1.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)
-</GIDoInstall>
+
+mkdir $(CopyDir)\lib\pkgconfig
+copy ..\gobject-introspection-1.0.pc $(CopyDir)\lib\pkgconfig
+copy ..\gobject-introspection-no-export-1.0.pc $(CopyDir)\lib\pkgconfig
+    </GIDoInstall>
+    <GIPCFiles>..\gobject-introspection-1.0.pc;..\gobject-introspection-no-export-1.0.pc</GIPCFiles>
+    <GIGenPC>$(PythonDir)\python.exe ..\gipc.py --version=$(GIVersion) --prefix=$(CopyDir)</GIGenPC>
+    <GIGenPCX64>$(PythonDirX64)\python.exe ..\gipc.py --version=$(GIVersion) --prefix=$(CopyDir)</GIGenPCX64>
   </PropertyGroup>
   <PropertyGroup>
     <_PropertySheetDisplayName>giinstallprops</_PropertySheetDisplayName>
@@ -81,5 +88,14 @@ copy ..\win32-1.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)
     <BuildMacro Include="GIDoInstall">
       <Value>$(GIDoInstall)</Value>
     </BuildMacro>
+    <BuildMacro Include="GIPCFiles">
+      <Value>$(GIPCFiles)</Value>
+    </BuildMacro>
+    <BuildMacro Include="GIGenPC">
+      <Value>$(GIGenPC)</Value>
+    </BuildMacro>
+    <BuildMacro Include="GIGenPCX64">
+      <Value>$(GIGenPCX64)</Value>
+    </BuildMacro>
   </ItemGroup>
 </Project>
diff --git a/build/win32/vs10/gi-install.vcxproj b/build/win32/vs10/gi-install.vcxproj
index 04f214f..b9ac72c 100644
--- a/build/win32/vs10/gi-install.vcxproj
+++ b/build/win32/vs10/gi-install.vcxproj
@@ -87,18 +87,36 @@
   <ItemGroup>
     <CustomBuild Include="..\..\..\config.h.win32">
       <Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Installing Build 
Results...</Message>
+      <AdditionalInputs 
Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(GIPCFiles)</AdditionalInputs>
       <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(GIDoInstall)</Command>
       <Outputs 
Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">some_random_file;%(Outputs)</Outputs>
       <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Installing Build Results...</Message>
+      <AdditionalInputs 
Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(GIPCFiles)</AdditionalInputs>
       <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(GIDoInstall)</Command>
       <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">some_random_file;%(Outputs)</Outputs>
       <Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Installing Build 
Results...</Message>
+      <AdditionalInputs 
Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(GIPCFiles)</AdditionalInputs>
       <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(GIDoInstall)</Command>
       <Outputs 
Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">some_random_file;%(Outputs)</Outputs>
       <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Installing Build 
Results...</Message>
+      <AdditionalInputs 
Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(GIPCFiles)</AdditionalInputs>
       <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(GIDoInstall)</Command>
       <Outputs 
Condition="'$(Configuration)|$(Platform)'=='Release|x64'">some_random_file;%(Outputs)</Outputs>
     </CustomBuild>
+    <CustomBuild Include="..\gipc.py">
+      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Generating .pc files...</Message>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(GIGenPC)</Command>
+      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(GIPCFiles);%(Outputs)</Outputs>
+      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Generating .pc files...</Message>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(GIGenPCX64)</Command>
+      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(GIPCFiles);%(Outputs)</Outputs>
+      <Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Generating .pc files...</Message>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(GIGenPC)</Command>
+      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(GIPCFiles);%(Outputs)</Outputs>
+      <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Generating .pc files...</Message>
+      <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(GIGenPCX64)</Command>
+      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(GIPCFiles);%(Outputs)</Outputs>
+    </CustomBuild>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="g-ir-compiler.vcxproj">
diff --git a/build/win32/vs10/gi-install.vcxproj.filters b/build/win32/vs10/gi-install.vcxproj.filters
new file mode 100644
index 0000000..6725a63
--- /dev/null
+++ b/build/win32/vs10/gi-install.vcxproj.filters
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003";>
+  <ItemGroup>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <CustomBuild Include="..\..\..\config.h.win32"><Filter>Resource Files</Filter></CustomBuild>
+    <CustomBuild Include="..\gipc.py"><Filter>Resource Files</Filter></CustomBuild>
+  </ItemGroup>
+</Project>
diff --git a/build/win32/vs9/gi-install.vcproj b/build/win32/vs9/gi-install.vcproj
index 58ad177..212bf54 100644
--- a/build/win32/vs9/gi-install.vcproj
+++ b/build/win32/vs9/gi-install.vcproj
@@ -28,7 +28,7 @@
                        DeleteExtensionsOnClean=""
                        >
                        <Tool
-                               Name="VCPreBuildEventTool"
+                               Name="VCPostBuildEventTool"
                                CommandLine="$(GIDoInstall)"
                        />
                </Configuration>
@@ -41,7 +41,7 @@
                        DeleteExtensionsOnClean=""
                        >
                        <Tool
-                               Name="VCPreBuildEventTool"
+                               Name="VCPostBuildEventTool"
                                CommandLine="$(GIDoInstall)"
                        />
                </Configuration>
@@ -55,7 +55,7 @@
                        DeleteExtensionsOnClean=""
                        >
                        <Tool
-                               Name="VCPreBuildEventTool"
+                               Name="VCPostBuildEventTool"
                                CommandLine="$(GIDoInstall)"
                        />
                </Configuration>
@@ -69,9 +69,51 @@
                        DeleteExtensionsOnClean=""
                        >
                        <Tool
-                               Name="VCPreBuildEventTool"
+                               Name="VCPostBuildEventTool"
                                CommandLine="$(GIDoInstall)"
                        />
                </Configuration>
        </Configurations>
+       <Files>
+               <Filter
+                       Name="Resource Files"
+                       Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+                       UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+                       >
+                       <File RelativePath="..\gipc.py">
+                               <FileConfiguration Name="Debug|Win32">
+                                       <Tool
+                                               Name="VCCustomBuildTool"
+                                               Description="Generating .pc files..."
+                                               CommandLine="$(GIGenPC)"
+                                               
Outputs="..\gobject-introspection-1.0.pc;..\gobject-introspection-no-export-1.0.pc"
+                                       />
+                               </FileConfiguration>
+                               <FileConfiguration Name="Release|Win32">
+                                       <Tool
+                                               Name="VCCustomBuildTool"
+                                               Description="Generating .pc files..."
+                                               CommandLine="$(GIGenPC)"
+                                               
Outputs="..\gobject-introspection-1.0.pc;..\gobject-introspection-no-export-1.0.pc"
+                                       />
+                               </FileConfiguration>
+                               <FileConfiguration Name="Debug|x64">
+                                       <Tool
+                                               Name="VCCustomBuildTool"
+                                               Description="Generating .pc files..."
+                                               CommandLine="$(GIGenPCX64)"
+                                               
Outputs="..\gobject-introspection-1.0.pc;..\gobject-introspection-no-export-1.0.pc"
+                                       />
+                               </FileConfiguration>
+                               <FileConfiguration Name="Release|x64">
+                                       <Tool
+                                               Name="VCCustomBuildTool"
+                                               Description="Generating .pc files..."
+                                               CommandLine="$(GIGenPCX64)"
+                                               
Outputs="..\gobject-introspection-1.0.pc;..\gobject-introspection-no-export-1.0.pc"
+                                       />
+                               </FileConfiguration>
+                       </File>
+               </Filter>
+       </Files>
 </VisualStudioProject>
diff --git a/build/win32/vs9/gi-install.vspropsin b/build/win32/vs9/gi-install.vspropsin
index 0f6f28d..b67b20a 100644
--- a/build/win32/vs9/gi-install.vspropsin
+++ b/build/win32/vs9/gi-install.vspropsin
@@ -71,6 +71,18 @@ copy ..\GModule-2.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)&#x0D;&#x0A
 copy ..\GObject-2.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)&#x0D;&#x0A;
 copy ..\libxml2-2.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)&#x0D;&#x0A;
 copy ..\win32-1.0.typelib $(CopyDir)\lib\girepository-$(ApiVersion)&#x0D;&#x0A;
+
+mkdir $(CopyDir)\lib\pkgconfig&#x0D;&#x0A;
+copy ..\gobject-introspection-1.0.pc $(CopyDir)\lib\pkgconfig&#x0D;&#x0A;
+copy ..\gobject-introspection-no-export-1.0.pc $(CopyDir)\lib\pkgconfig&#x0D;&#x0A;
                "
        />
+       <UserMacro
+               Name="GIGenPc"
+               Value="$(PythonDir)\python ..\gipc.py --version=$(GIVersion) --prefix=$(CopyDir)"
+       />
+       <UserMacro
+               Name="GIGenPcX64"
+               Value="$(PythonDirX64)\python ..\gipc.py --version=$(GIVersion) --prefix=$(CopyDir)"
+       />
 </VisualStudioPropertySheet>


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