What's the least required in base to be functional?
Apologies. That may not have been the best choice of titles. What I'm trying to determine, is what is the very least I will require in base, to actually build a userland build environment. NOTE; this all concerns -CURRENT (recent 11). Point being, while I recognize that clang/llvm is the default on 10+. I have been building/installing world/kernel with make.conf(5) WITHOUT_CLANG=true FAVORITE_COMPILER=gcc src.conf(5) WITHOUT_CLANG=true on RELENG_8, and RELENG_9, and 11 (as of 1 mos ago) Everything worked as anticipated. But a recent (5 days ago) build/install on -CURRENT. Followed by a make delete-old _seemed_ to have an adverse affect. More specifically; having used the above declarations always resulted in the make delete-old removing clang from base. Which was fine. As I had intended to experiment with the different versions of lang/clang, and devel/llvm, via installing from ports. But my recent attempt using the above method, resulted in my being unable to build many ports. x11/* mostly. I ran into problems with xmmintrin.h not being found. Or other problems, where declarations were not supported in gcc(4.8,4.9, or 5). So what exactly *must* be installed in base to allow for a more *granular* approach to testing/building? Used to be IIRC, fmake, or bmake. But that's likely a pretty dated recollection. Thank you for all your time, and consideration. --Chris ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: What's the least required in base to be functional?
On 10 Nov 2014, at 19:54, Chris H bsd-li...@bsdforge.com wrote: Apologies. That may not have been the best choice of titles. What I'm trying to determine, is what is the very least I will require in base, to actually build a userland build environment. NOTE; this all concerns -CURRENT (recent 11). Point being, while I recognize that clang/llvm is the default on 10+. I have been building/installing world/kernel with make.conf(5) WITHOUT_CLANG=true FAVORITE_COMPILER=gcc src.conf(5) WITHOUT_CLANG=true on RELENG_8, and RELENG_9, and 11 (as of 1 mos ago) Everything worked as anticipated. But a recent (5 days ago) build/install on -CURRENT. Followed by a make delete-old _seemed_ to have an adverse affect. More specifically; having used the above declarations always resulted in the make delete-old removing clang from base. Which was fine. As I had intended to experiment with the different versions of lang/clang, and devel/llvm, via installing from ports. But my recent attempt using the above method, resulted in my being unable to build many ports. x11/* mostly. I ran into problems with xmmintrin.h not being found. Or other problems, where declarations were not supported in gcc(4.8,4.9, or 5). So what exactly *must* be installed in base to allow for a more *granular* approach to testing/building? Used to be IIRC, fmake, or bmake. But that's likely a pretty dated recollection. On recent -CURRENT, to build world using the version of gcc in base, and to not build or use the version of clang in base at all, you need at least the following settings in your src.conf: WITH_GCC=x # Enables building gcc for the final world WITH_GCC_BOOTSTRAP=x # Enables building gcc during cross-tools WITH_GNUCXX=x # Enables building libstdc++ and libsupc++ WITHOUT_CLANG_BOOTSTRAP=x # Disables building clang during cross-tools WITHOUT_CLANG=x# Disables building clang for the final world WITHOUT_CLANG_IS_CC=x # Links gcc to /usr/bin/cc, /usr/bin/c++, etc. Note that you can delete WITHOUT_CLANG from your make.conf, just like other WITH_ and WITHOUT_ settings. These only belong in src.conf. -Dimitry signature.asc Description: Message signed with OpenPGP using GPGMail
Re: What's the least required in base to be functional?
On Mon, 10 Nov 2014 20:28:00 +0100 Dimitry Andric d...@freebsd.org wrote On 10 Nov 2014, at 19:54, Chris H bsd-li...@bsdforge.com wrote: Apologies. That may not have been the best choice of titles. What I'm trying to determine, is what is the very least I will require in base, to actually build a userland build environment. NOTE; this all concerns -CURRENT (recent 11). Point being, while I recognize that clang/llvm is the default on 10+. I have been building/installing world/kernel with make.conf(5) WITHOUT_CLANG=true FAVORITE_COMPILER=gcc src.conf(5) WITHOUT_CLANG=true on RELENG_8, and RELENG_9, and 11 (as of 1 mos ago) Everything worked as anticipated. But a recent (5 days ago) build/install on -CURRENT. Followed by a make delete-old _seemed_ to have an adverse affect. More specifically; having used the above declarations always resulted in the make delete-old removing clang from base. Which was fine. As I had intended to experiment with the different versions of lang/clang, and devel/llvm, via installing from ports. But my recent attempt using the above method, resulted in my being unable to build many ports. x11/* mostly. I ran into problems with xmmintrin.h not being found. Or other problems, where declarations were not supported in gcc(4.8,4.9, or 5). So what exactly *must* be installed in base to allow for a more *granular* approach to testing/building? Used to be IIRC, fmake, or bmake. But that's likely a pretty dated recollection. On recent -CURRENT, to build world using the version of gcc in base, and to not build or use the version of clang in base at all, you need at least the following settings in your src.conf: WITH_GCC=x # Enables building gcc for the final world WITH_GCC_BOOTSTRAP=x # Enables building gcc during cross-tools WITH_GNUCXX=x # Enables building libstdc++ and libsupc++ WITHOUT_CLANG_BOOTSTRAP=x # Disables building clang during cross-tools WITHOUT_CLANG=x# Disables building clang for the final world WITHOUT_CLANG_IS_CC=x # Links gcc to /usr/bin/cc, /usr/bin/c++, etc. Note that you can delete WITHOUT_CLANG from your make.conf, just like other WITH_ and WITHOUT_ settings. These only belong in src.conf. -Dimitry Thank you, Dimitry. Perfect! So that I can become better acquainted. Where can I find (read) more about my options in base? KNOBS, and such. I don't recall reading about these in the developers handbook, and even then, especially where -CURRENT is concerned, they move/change pretty quickly. :) Thanks again. --Chris ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: What's the least required in base to be functional?
On 10 Nov 2014, at 21:04, Chris H bsd-li...@bsdforge.com wrote: On Mon, 10 Nov 2014 20:28:00 +0100 Dimitry Andric d...@freebsd.org wrote ... Note that you can delete WITHOUT_CLANG from your make.conf, just like other WITH_ and WITHOUT_ settings. These only belong in src.conf. -Dimitry Thank you, Dimitry. Perfect! So that I can become better acquainted. Where can I find (read) more about my options in base? KNOBS, and such. I don't recall reading about these in the developers handbook, and even then, especially where -CURRENT is concerned, they move/change pretty quickly. :) You can read the build(7), src.conf(5) and make.conf(5) man pages. -Dimitry signature.asc Description: Message signed with OpenPGP using GPGMail
Re: What's the least required in base to be functional?
On Mon, 10 Nov 2014 21:16:46 +0100 Dimitry Andric d...@freebsd.org wrote On 10 Nov 2014, at 21:04, Chris H bsd-li...@bsdforge.com wrote: On Mon, 10 Nov 2014 20:28:00 +0100 Dimitry Andric d...@freebsd.org wrote ... Note that you can delete WITHOUT_CLANG from your make.conf, just like other WITH_ and WITHOUT_ settings. These only belong in src.conf. -Dimitry Thank you, Dimitry. Perfect! So that I can become better acquainted. Where can I find (read) more about my options in base? KNOBS, and such. I don't recall reading about these in the developers handbook, and even then, especially where -CURRENT is concerned, they move/change pretty quickly. :) You can read the build(7), src.conf(5) and make.conf(5) man pages. -Dimitry D'OH! Sorry for the noise, and thanks. :) --Chris ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org