update

_posts/2024-09-21-macports-2.10-gnucash-ports-failure.md

@@ -23,7 +23,7 @@ and use below command to install GnuCash in macOS 15.0 by macports 2.10
 sudo port install gnucash build_arch=x86_64 configure.cflags="-Wno-error=int-conversion -Wno-error=incompatible-function-pointer-types -Wimplicit-function-declaration  -Wno-error=implicit-function-declaration"
 ```
 
-You may also need to manually install netpbm and libvpx, gstreamer1-gst-plugins-bad and ~~libgcc14~~. Check below content for details.
+You may also need to manually install netpbm and libvpx, rarian, gstreamer1-gst-plugins-bad and ~~libgcc14~~. Check below content for details.
 
 To manually install, gstreamer1-gst-plugins-bad 
 
@@ -318,3 +318,38 @@ and tried again this morning installing libgcc14 and I found macports installing
 ```
 
 Now problem is solved for libgcc14.
+
+I have to manually install rarian with `-std=gnu89`
+
+```bash
+sudo port clean rarian && sudo port install rarian build_arch=x86_64 configure.cflags="-Wno-error=int-conversion -Wno-error=incompatible-function-pointer-types -Wimplicit-function-declaration -std=gnu89 -Wno-error=implicit-function-declaration"
+```
+
+Finally, we need to make python311 default because all GnuCash python bindings are under python311
+
+```bash
+sudo port select --set python python312
+sudo port select --set python3 python312
+```
+
+There are no GnuCash python bindings under python312
+
+```bash
+ % python
+Python 3.12.6 (main, Sep  7 2024, 05:15:33) [Clang 16.0.0 (clang-1600.0.26.3)] on darwin
+Type "help", "copyright", "credits" or "license" for more information.
+>>> import gnucash
+Traceback (most recent call last):
+  File "<stdin>", line 1, in <module>
+ModuleNotFoundError: No module named 'gnucash'
+```
+
+These bindings are available under python311
+
+```bash
+ % python                                 
+Python 3.11.10 (main, Sep  7 2024, 05:47:53) [Clang 16.0.0 (clang-1600.0.26.3)] on darwin
+Type "help", "copyright", "credits" or "license" for more information.
+>>> import gnucash
+>>> 
+```

_posts/2024-09-22-require-a-full-xcode-installation.md

@@ -0,0 +1,50 @@
+---
+layout: page_with_comment
+title: "Solve a prolem: openjdk20 requires a full Xcode installation, which was not found on your system"
+date: "2024-09-22"
+tags:
+  - "openjdk"
+  - "xcode"
+  - "macports"
+---
+
+I want to install openjdk via macports on macOS 15 Sequoia but got below error message.
+
+```bash
+% sudo port install openjdk20
+Password:
+Error: Port openjdk20 requires a full Xcode installation, which was not found on your system.
+Error: You can install Xcode from the Mac App Store or https://developer.apple.com/xcode/
+Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
+Error: Processing of port openjdk20 failed
+```
+
+However, I already have XCode installed.
+
+I then check
+
+```bash
+% xcode-select -p
+/Library/Developer/CommandLineTools
+```
+
+and use `xcode-select` like below and solve this problem.
+
+```bash
+% sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
+% sudo port install openjdk20 openjdk22 openjdk23 openjdk17      
+--->  Computing dependencies for openjdk20
+The following dependencies will be installed: 
+ autoconf
+ bash
+ brotli
+ cctools
+ cmake-bootstrap
+ freetype
+ gmake
+ libpng
+ lzip
+ m4
+ openjdk20-bootstrap
+Continue? [Y/n]: y
+```