Jasper 2.0.10 fails to build on macOS Sierra

[wojtekcz (Wojciech Czarnowski)]

Jasper 2.0.10 fails to build for me on macOS Sierra 10.12.2 with Xcode 8.2 on fresh install of macports 2.3.5. I have attached the log file. This is particularly significant because many other ports depend on jasper. The message in the log is:

Could NOT find OpenGL (missing: OPENGL_INCLUDE_DIR)

[mf2k (Frank Schima)]

In the future, please use WikiFormatting and Cc the port maintainers (port info --maintainers jasper), if any.

[jmroot (Joshua Root)]

Can't reproduce. My configure output is the same as yours until this point:

JAS_HAVE_JPEGLIB_H: 1
JAS_HAVE_LIBJPEG: 1
-- Found OpenGL: //System/Library/Frameworks/OpenGL.framework  
JAS_ENABLE_OPENGL: ON
OpenGL library found: TRUE
OpenGL include directory: //System/Library/Frameworks/OpenGL.framework
OpenGL libraries: //System/Library/Frameworks/OpenGL.framework

FindOpenGL.cmake uses a very simple check for OPENGL_INCLUDE_DIR:

find_path(OPENGL_INCLUDE_DIR OpenGL/gl.h DOC "Include for OpenGL on OS X")

Do you in fact have this header?

[wojtekcz (Wojciech Czarnowski)]

OpenGL include directory: System/Library/Frameworks/OpenGL.framework FindOpenGL.cmake uses a very simple check for OPENGL_INCLUDE_DIR:

find_path(OPENGL_INCLUDE_DIR OpenGL/gl.h DOC "Include for OpenGL on OS X")

Do you in fact have this header?

I have gl.h, but not in /System/Library... It's inside Xcode's MacOS SDK:

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Headers/gl.h

For probably relevant discussion no OpenGL header location look here: ​http://stackoverflow.com/questions/26745284/cmake-not-finding-gl-h-on-os-x

[jmroot (Joshua Root)]

You should have /System/Library/Frameworks/OpenGL.framework/Headers/gl.h. pkgutil --file-info says:

volume: /
path: /System/Library/Frameworks/OpenGL.framework/Versions/A/Headers/gl.h

pkgid: com.apple.pkg.DevSDK
pkg-version: 10.12.2.1.1.1480484267
install-time: 1480522158
uid: 0
gid: 0
mode: 644

pkgid: com.apple.pkg.DevSDK_OSX1012
pkg-version: 8.2.0.0.1.1480973914
install-time: 1481658020
uid: 0
gid: 0
mode: 644

[wojtekcz (Wojciech Czarnowski)]

$ pkgutil --file-info /System/Library/Frameworks/OpenGL.framework
volume: /
path: /System/Library/Frameworks/OpenGL.framework

pkgid: com.apple.pkg.Essentials
pkg-version: 10.12.0.1.1.1472780771
install-time: 1473314285
uid: 0
gid: 0
mode: 755

pkgid: com.apple.pkg.update.os.10.12.1.16B2555
pkg-version: 1.0.0.0.1.1476867034
install-time: 1477355869
uid: 0
gid: 0
mode: 755

pkgid: com.apple.pkg.update.os.10.12.2Patch.16C67
pkg-version: 1.0.0.0.1.1481357964
install-time: 1481665021
uid: 0
gid: 0
mode: 755


$ pkgutil --file-info /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework
volume: /
path: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework

pkgid: com.apple.pkg.Xcode
pkg-version: 8.2.0.0.1.1481066040
install-time: 1481672205
uid: 0
gid: 0
mode: 755

[jmroot (Joshua Root)]

Yes, the headers come from a different package. Probably the command line tools.

[wojtekcz (Wojciech Czarnowski)]

Replying to jmroot:

Yes, the headers come from a different package. Probably the command line tools.

I can update Xcode from 8.2 to 8.2.1. Are you suggesting that I should get "Command Line Tools (macOS 10.12) for Xcode 8.2, Dec 12, 2016" also? ​http://adcdownload.apple.com/Developer_Tools/Command_Line_Tools_macOS_10.12_for_Xcode_8.2/Command_Line_Tools_macOS_10.12_for_Xcode_8.2.dmg

I was under impression that Xcode installs command line tools on first launch after each update?

[jmroot (Joshua Root)]

Yes, MacPorts requires the command line tools, and no, they are not installed automatically. You can install them by running this in the Terminal:

xcode-select --install

[wojtekcz (Wojciech Czarnowski)]

Replying to jmroot:

Yes, MacPorts requires the command line tools, and no, they are not installed automatically. You can install them by running this in the Terminal:

xcode-select --install

As it turns out I've had it already on my system:

$ xcode-select --install
xcode-select: error: command line tools are already installed, use "Software Update" to install updates

[jmroot (Joshua Root)]

Then you should have the headers. You can check the contents with pkgutil --files com.apple.pkg.DevSDK_OSX1012 (probably redirect the output to a file or pipe into an editor, it's a long list). If some of the files have been deleted somehow, you'll have to restore them.

[wojtekcz (Wojciech Czarnowski)]

Replying to jmroot:

Then you should have the headers. You can check the contents with pkgutil --files com.apple.pkg.DevSDK_OSX1012 (probably redirect the output to a file or pipe into an editor, it's a long list). If some of the files have been deleted somehow, you'll have to restore them.

The list was empty. I've installed "Command Line Tools (macOS 10.12) for Xcode 8.2, Dec 12, 2016". The long list appeared.

Now I have the headers and jasper builds. Thanks a lot.

[jmroot (Joshua Root)]

OK, glad you got it fixed. Closing as invalid since the problem is not with MacPorts.