Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox 68 build ./mach configure says "The pkg-config script could not be found"

  • 3 replies
  • 1 has this problem
  • 12 views
  • Last reply by crankygoat

Michele31416
Michele31416
more options

While attempting to build Firefox 68.0 on Solaris 11.4 SPARC, I get this:

... 

0:20.13 checking whether the C++ compiler supports -fno-sized-deallocation... yes
0:20.16 ERROR: *** The pkg-config script could not be found. Make sure it is
0:20.16 *** in your path, or set the PKG_CONFIG environment variable
0:20.16 *** to the full path to pkg-config.
0:20.30 *** Fix above errors and then restart with\
0:20.30                "./mach build"
0:20.30 gmake: *** [client.mk:115: configure] Error 1

root@hemlock:~/firefox-68.0# I tried setting root@hemlock:~/firefox-68.0# PKG_CONFIG=/usr/lib/64/pkgconfig

But that didn't help. Now I get 0:07.15 checking for pkg_config... not found 

0:07.15 DEBUG: pkg_config: Trying /usr/lib/64/pkgconfig
0:07.15 ERROR: Cannot find pkg_config

And I can't find anything called pkg_config either.

While attempting to build Firefox 68.0 on Solaris 11.4 SPARC, I get this: ... 0:20.13 checking whether the C++ compiler supports -fno-sized-deallocation... yes 0:20.16 ERROR: *** The pkg-config script could not be found. Make sure it is 0:20.16 *** in your path, or set the PKG_CONFIG environment variable 0:20.16 *** to the full path to pkg-config. 0:20.30 *** Fix above errors and then restart with\ 0:20.30 "./mach build" 0:20.30 gmake: *** [client.mk:115: configure] Error 1 root@hemlock:~/firefox-68.0# I tried setting root@hemlock:~/firefox-68.0# PKG_CONFIG=/usr/lib/64/pkgconfig But that didn't help. Now I get 0:07.15 checking for pkg_config... not found 0:07.15 DEBUG: pkg_config: Trying /usr/lib/64/pkgconfig 0:07.15 ERROR: Cannot find pkg_config And I can't find anything called pkg_config either.

All Replies (3)

crankygoat
crankygoat
more options

pkg-config is a command which takes arguments meant to tell your compiler which libraries and compiler flags are necessary to compile the source code for your system.

https://www.opencsw.org/package/pkgconfig/

https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Build_Instructions

Michele31416
Michele31416 Question owner
more options

Thanks - that fixed that. Now I'm confused about this (from [https://developer.mozilla.org/en-US/d.../Cross-compiling_Mozilla|Cross-compiling_Mozilla] ): "GCC and binutils will expect to find the system headers and libraries under ${xprefix}/${xtarget_arch} so you will need to copy those files from the target system, preserving directory structure and modify any scripts as necessary"

Uh. *which* "system headers and libraries" are those? Are they talking about /usr/include and /usr/lib/pkgconfig? I'm supposed to copy those directories from the Sun to my Ubuntu x64?

crankygoat
crankygoat
more options

You are compiling on Ubuntu for Solaris? It will want at least the headers from /usr/include (at least for the languages FF is using). I think gcc -M will give you a makefile listing all the headers used by the FF source. Whatever the includes are.

System libraries on which Firefox will depend (/lib on Solaris, maybe other locations? https://docs.oracle.com/cd/E23823_01/html/819-0869/appa-3.html).

Honestly, a build look rather complicated to me: https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Build_Instructions/Solaris_Prerequisites

You might want to try one of the Mozilla IRC channels if this gets complicated. I am pretty much at my limit here without navigating such an adventure myself.

This also might be helpful. https://www3.ntu.edu.sg/home/ehchua/programming/cpp/gcc_make.html