gcc: fail sanity check error, I suppose due to cxx USE flag missed Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern) 2019 Community Moderator Election Results Why I closed the “Why is Kali so hard” questionGcc Error: cc1 not foundHow to query installed packages with specific use flag?Gcc configuration errorGCC configure errorBuild errors on a copied operating system in a chrootCheckinstall fail installing gnu gcc 6.2.0Local machine libraries when cross compiling./configure cannot find GCC but whereis is able to?error when compiling GCC 7.3.0How to install a functional ARM cross-gcc toolchain on Ubuntu 18.04?
Is it possible to ask for a hotel room without minibar/extra services?
Area of a 2D convex hull
How can I make names more distinctive without making them longer?
What was the last x86 CPU that did not have the x87 floating-point unit built in?
Fishing simulator
How does modal jazz use chord progressions?
What items from the Roman-age tech-level could be used to deter all creatures from entering a small area?
What loss function to use when labels are probabilities?
Why use gamma over alpha radiation?
How to market an anarchic city as a tourism spot to people living in civilized areas?
What LEGO pieces have "real-world" functionality?
Slither Like a Snake
Can I throw a longsword at someone?
3 doors, three guards, one stone
Stop battery usage [Ubuntu 18]
Why don't the Weasley twins use magic outside of school if the Trace can only find the location of spells cast?
Can a zero nonce be safely used with AES-GCM if the key is random and never used again?
How to politely respond to generic emails requesting a PhD/job in my lab? Without wasting too much time
How is simplicity better than precision and clarity in prose?
What's the point in a preamp?
Determine whether f is a function, an injection, a surjection
How do I keep my slimes from escaping their pens?
How to rotate it perfectly?
90's book, teen horror
gcc: fail sanity check error, I suppose due to cxx USE flag missed
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
2019 Community Moderator Election Results
Why I closed the “Why is Kali so hard” questionGcc Error: cc1 not foundHow to query installed packages with specific use flag?Gcc configuration errorGCC configure errorBuild errors on a copied operating system in a chrootCheckinstall fail installing gnu gcc 6.2.0Local machine libraries when cross compiling./configure cannot find GCC but whereis is able to?error when compiling GCC 7.3.0How to install a functional ARM cross-gcc toolchain on Ubuntu 18.04?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
Recently I've done emerge -e world and then found that gcc was compiled without cxx flag. Now I can't compile any C++ package due to
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
I'm thinking on copying files returned by equery f gcc|grep -v share from stage3. Will it help? Is there any simpler way?
UPDATE 1
Here's my config.log
UPDATE 2
Here's my make.conf
Please, note there's cxx flag in USE. I've added it recently, but it does not help as I can't rebuild packages.
UPDATE 3 I have tried to reinstall gcc-4.6.3 from binary package via
emerge -avK gcc:4.6
It completed successfully but error didn't go.
Also, I've noticed that:
configure:11955: /lib/cpp conftest.cpp
cpp: error: conftest.cpp: C++ compiler not installed on this system
configure:11955: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "expat"
| #define PACKAGE_TARNAME "expat"
| #define PACKAGE_VERSION "2.1.0"
| #define PACKAGE_STRING "expat 2.1.0"
| #define PACKAGE_BUGREPORT "expat-bugs@libexpat.org"
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h. */
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| Syntax error
Looks like it claims that C++ compiler is not installed on my system. But this sounds like rubbish, since gcc:4.6 was installed from bin-package and I assume it's compiled with C++ support.
UPDATE 4 Indeed there's a problem with g++
uhradio ~ # g++ queue.cpp
gcc-config: error: could not run/locate 'g++'
uhradio ~ # cpp queue.cpp
cpp: error: queue.cpp: C++ compiler not installed on this system
The output from gcc-config -l is:
[1] x86_64-pc-linux-gnu-4.6.3 *
gentoo gcc
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
asked Jan 25 '13 at 9:56
archerarcher
869
add a comment |
Recently I've done emerge -e world and then found that gcc was compiled without cxx flag. Now I can't compile any C++ package due to
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
I'm thinking on copying files returned by equery f gcc|grep -v share from stage3. Will it help? Is there any simpler way?
UPDATE 1
Here's my config.log
UPDATE 2
Here's my make.conf
Please, note there's cxx flag in USE. I've added it recently, but it does not help as I can't rebuild packages.
UPDATE 3 I have tried to reinstall gcc-4.6.3 from binary package via
emerge -avK gcc:4.6
It completed successfully but error didn't go.
Also, I've noticed that:
configure:11955: /lib/cpp conftest.cpp
cpp: error: conftest.cpp: C++ compiler not installed on this system
configure:11955: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "expat"
| #define PACKAGE_TARNAME "expat"
| #define PACKAGE_VERSION "2.1.0"
| #define PACKAGE_STRING "expat 2.1.0"
| #define PACKAGE_BUGREPORT "expat-bugs@libexpat.org"
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h. */
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| Syntax error
Looks like it claims that C++ compiler is not installed on my system. But this sounds like rubbish, since gcc:4.6 was installed from bin-package and I assume it's compiled with C++ support.
UPDATE 4 Indeed there's a problem with g++
uhradio ~ # g++ queue.cpp
gcc-config: error: could not run/locate 'g++'
uhradio ~ # cpp queue.cpp
cpp: error: queue.cpp: C++ compiler not installed on this system
The output from gcc-config -l is:
[1] x86_64-pc-linux-gnu-4.6.3 *
gentoo gcc
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
asked Jan 25 '13 at 9:56
archerarcher
869
What doeswhich g++say? Run the command from update 4 with-v, so it tells you exactly what it is trying to do, and hunt down the programs it is trying to run. I believe your diagnosis is correct, you didn't build GCC with C++ support, that's all.
– vonbrand
Jan 25 '13 at 12:12
Did you add the CXX flag inside or outside of the chroot?
– eyoung100
Dec 14 '14 at 2:16
add a comment |
Recently I've done emerge -e world and then found that gcc was compiled without cxx flag. Now I can't compile any C++ package due to
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
I'm thinking on copying files returned by equery f gcc|grep -v share from stage3. Will it help? Is there any simpler way?
UPDATE 1
Here's my config.log
UPDATE 2
Here's my make.conf
Please, note there's cxx flag in USE. I've added it recently, but it does not help as I can't rebuild packages.
UPDATE 3 I have tried to reinstall gcc-4.6.3 from binary package via
emerge -avK gcc:4.6
It completed successfully but error didn't go.
Also, I've noticed that:
configure:11955: /lib/cpp conftest.cpp
cpp: error: conftest.cpp: C++ compiler not installed on this system
configure:11955: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "expat"
| #define PACKAGE_TARNAME "expat"
| #define PACKAGE_VERSION "2.1.0"
| #define PACKAGE_STRING "expat 2.1.0"
| #define PACKAGE_BUGREPORT "expat-bugs@libexpat.org"
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h. */
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| Syntax error
Looks like it claims that C++ compiler is not installed on my system. But this sounds like rubbish, since gcc:4.6 was installed from bin-package and I assume it's compiled with C++ support.
UPDATE 4 Indeed there's a problem with g++
uhradio ~ # g++ queue.cpp
gcc-config: error: could not run/locate 'g++'
uhradio ~ # cpp queue.cpp
cpp: error: queue.cpp: C++ compiler not installed on this system
The output from gcc-config -l is:
[1] x86_64-pc-linux-gnu-4.6.3 *
gentoo gcc
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
asked Jan 25 '13 at 9:56
archerarcher
869
Recently I've done emerge -e world and then found that gcc was compiled without cxx flag. Now I can't compile any C++ package due to
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
I'm thinking on copying files returned by equery f gcc|grep -v share from stage3. Will it help? Is there any simpler way?
UPDATE 1
Here's my config.log
UPDATE 2
Here's my make.conf
Please, note there's cxx flag in USE. I've added it recently, but it does not help as I can't rebuild packages.
UPDATE 3 I have tried to reinstall gcc-4.6.3 from binary package via
emerge -avK gcc:4.6
It completed successfully but error didn't go.
Also, I've noticed that:
configure:11955: /lib/cpp conftest.cpp
cpp: error: conftest.cpp: C++ compiler not installed on this system
configure:11955: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "expat"
| #define PACKAGE_TARNAME "expat"
| #define PACKAGE_VERSION "2.1.0"
| #define PACKAGE_STRING "expat 2.1.0"
| #define PACKAGE_BUGREPORT "expat-bugs@libexpat.org"
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h. */
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| Syntax error
Looks like it claims that C++ compiler is not installed on my system. But this sounds like rubbish, since gcc:4.6 was installed from bin-package and I assume it's compiled with C++ support.
UPDATE 4 Indeed there's a problem with g++
uhradio ~ # g++ queue.cpp
gcc-config: error: could not run/locate 'g++'
uhradio ~ # cpp queue.cpp
cpp: error: queue.cpp: C++ compiler not installed on this system
The output from gcc-config -l is:
[1] x86_64-pc-linux-gnu-4.6.3 *
gentoo gcc
gentoo gcc
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
asked Jan 25 '13 at 9:56
archerarcher
869
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
asked Jan 25 '13 at 9:56
archerarcher
869
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
edited Jan 17 '16 at 12:59
Faheem Mitha
23.4k1885137
23.4k1885137
asked Jan 25 '13 at 9:56
archerarcher
869
asked Jan 25 '13 at 9:56
archerarcher
869
asked Jan 25 '13 at 9:56
archerarcher
869
869
What doeswhich g++say? Run the command from update 4 with-v, so it tells you exactly what it is trying to do, and hunt down the programs it is trying to run. I believe your diagnosis is correct, you didn't build GCC with C++ support, that's all.
– vonbrand
Jan 25 '13 at 12:12
Did you add the CXX flag inside or outside of the chroot?
– eyoung100
Dec 14 '14 at 2:16
add a comment |
What doeswhich g++say? Run the command from update 4 with-v, so it tells you exactly what it is trying to do, and hunt down the programs it is trying to run. I believe your diagnosis is correct, you didn't build GCC with C++ support, that's all.
– vonbrand
Jan 25 '13 at 12:12
Did you add the CXX flag inside or outside of the chroot?
– eyoung100
Dec 14 '14 at 2:16
What does
which g++ say? Run the command from update 4 with -v, so it tells you exactly what it is trying to do, and hunt down the programs it is trying to run. I believe your diagnosis is correct, you didn't build GCC with C++ support, that's all.– vonbrand
Jan 25 '13 at 12:12
What does
which g++ say? Run the command from update 4 with -v, so it tells you exactly what it is trying to do, and hunt down the programs it is trying to run. I believe your diagnosis is correct, you didn't build GCC with C++ support, that's all.– vonbrand
Jan 25 '13 at 12:12
Did you add the CXX flag inside or outside of the chroot?
– eyoung100
Dec 14 '14 at 2:16
Did you add the CXX flag inside or outside of the chroot?
– eyoung100
Dec 14 '14 at 2:16
add a comment |
2 Answers
2
active
oldest
votes
This is probably what you're looking for. In short, install the kernel headers and you should be set.
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
linux-headers-3.6was installed, problem still persist
– archer
Jan 25 '13 at 10:03
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
that's absolutelly impossible as this is remote box. This system is fresh and clean but onlyfails sanity checkis my issue.
– archer
Jan 25 '13 at 10:16
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
add a comment |
Although emerge -avK gcc:4.6 didn't help I've manually extracted gcc-4.6.3.tbz2 into / directory then set gcc-config 1 and it helped (although my /usr/lib has gone after that operation, I've manually symlinked it back to /usr/lib64. Now I'm rebuilding both gcc's (4.5 and 4.6) with cxx USE flag.
My quesion now turns into another one. What's the reason cxx USE flag gone from my system built from stage3? I'm installing gentoo linux for years and never explicitly set cxx USE flag like now.
answered Jan 25 '13 at 12:59
archerarcher
869
You really need to reinstall... the CXX flag is inherited from the profile usingeselect profileIf you never set the profile, you're going to spend more time repairing damage than using the system.
– eyoung100
Dec 14 '14 at 2:18
add a comment |
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f62527%2fgcc-fail-sanity-check-error-i-suppose-due-to-cxx-use-flag-missed%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
This is probably what you're looking for. In short, install the kernel headers and you should be set.
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
linux-headers-3.6was installed, problem still persist
– archer
Jan 25 '13 at 10:03
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
that's absolutelly impossible as this is remote box. This system is fresh and clean but onlyfails sanity checkis my issue.
– archer
Jan 25 '13 at 10:16
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
add a comment |
This is probably what you're looking for. In short, install the kernel headers and you should be set.
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
linux-headers-3.6was installed, problem still persist
– archer
Jan 25 '13 at 10:03
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
that's absolutelly impossible as this is remote box. This system is fresh and clean but onlyfails sanity checkis my issue.
– archer
Jan 25 '13 at 10:16
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
add a comment |
This is probably what you're looking for. In short, install the kernel headers and you should be set.
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
This is probably what you're looking for. In short, install the kernel headers and you should be set.
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
answered Jan 25 '13 at 10:02
schaibaschaiba
5,58712229
5,58712229
linux-headers-3.6was installed, problem still persist
– archer
Jan 25 '13 at 10:03
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
that's absolutelly impossible as this is remote box. This system is fresh and clean but onlyfails sanity checkis my issue.
– archer
Jan 25 '13 at 10:16
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
add a comment |
linux-headers-3.6was installed, problem still persist
– archer
Jan 25 '13 at 10:03
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
that's absolutelly impossible as this is remote box. This system is fresh and clean but onlyfails sanity checkis my issue.
– archer
Jan 25 '13 at 10:16
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
linux-headers-3.6 was installed, problem still persist– archer
Jan 25 '13 at 10:03
linux-headers-3.6 was installed, problem still persist– archer
Jan 25 '13 at 10:03
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
This being the case, I'd go with a reinstall, with /home and the important files (e.g. make.conf) backed up. In terms of time spent, you are probably better off.
– schaiba
Jan 25 '13 at 10:12
that's absolutelly impossible as this is remote box. This system is fresh and clean but only
fails sanity check is my issue.– archer
Jan 25 '13 at 10:16
that's absolutelly impossible as this is remote box. This system is fresh and clean but only
fails sanity check is my issue.– archer
Jan 25 '13 at 10:16
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
Please paste your make.conf as well.
– schaiba
Jan 25 '13 at 10:46
add a comment |
Although emerge -avK gcc:4.6 didn't help I've manually extracted gcc-4.6.3.tbz2 into / directory then set gcc-config 1 and it helped (although my /usr/lib has gone after that operation, I've manually symlinked it back to /usr/lib64. Now I'm rebuilding both gcc's (4.5 and 4.6) with cxx USE flag.
My quesion now turns into another one. What's the reason cxx USE flag gone from my system built from stage3? I'm installing gentoo linux for years and never explicitly set cxx USE flag like now.
answered Jan 25 '13 at 12:59
archerarcher
869
You really need to reinstall... the CXX flag is inherited from the profile usingeselect profileIf you never set the profile, you're going to spend more time repairing damage than using the system.
– eyoung100
Dec 14 '14 at 2:18
add a comment |
Although emerge -avK gcc:4.6 didn't help I've manually extracted gcc-4.6.3.tbz2 into / directory then set gcc-config 1 and it helped (although my /usr/lib has gone after that operation, I've manually symlinked it back to /usr/lib64. Now I'm rebuilding both gcc's (4.5 and 4.6) with cxx USE flag.
My quesion now turns into another one. What's the reason cxx USE flag gone from my system built from stage3? I'm installing gentoo linux for years and never explicitly set cxx USE flag like now.
answered Jan 25 '13 at 12:59
archerarcher
869
You really need to reinstall... the CXX flag is inherited from the profile usingeselect profileIf you never set the profile, you're going to spend more time repairing damage than using the system.
– eyoung100
Dec 14 '14 at 2:18
add a comment |
Although emerge -avK gcc:4.6 didn't help I've manually extracted gcc-4.6.3.tbz2 into / directory then set gcc-config 1 and it helped (although my /usr/lib has gone after that operation, I've manually symlinked it back to /usr/lib64. Now I'm rebuilding both gcc's (4.5 and 4.6) with cxx USE flag.
My quesion now turns into another one. What's the reason cxx USE flag gone from my system built from stage3? I'm installing gentoo linux for years and never explicitly set cxx USE flag like now.
answered Jan 25 '13 at 12:59
archerarcher
869
Although emerge -avK gcc:4.6 didn't help I've manually extracted gcc-4.6.3.tbz2 into / directory then set gcc-config 1 and it helped (although my /usr/lib has gone after that operation, I've manually symlinked it back to /usr/lib64. Now I'm rebuilding both gcc's (4.5 and 4.6) with cxx USE flag.
My quesion now turns into another one. What's the reason cxx USE flag gone from my system built from stage3? I'm installing gentoo linux for years and never explicitly set cxx USE flag like now.
answered Jan 25 '13 at 12:59
archerarcher
869
answered Jan 25 '13 at 12:59
archerarcher
869
answered Jan 25 '13 at 12:59
archerarcher
869
answered Jan 25 '13 at 12:59
archerarcher
869
869
You really need to reinstall... the CXX flag is inherited from the profile usingeselect profileIf you never set the profile, you're going to spend more time repairing damage than using the system.
– eyoung100
Dec 14 '14 at 2:18
add a comment |
You really need to reinstall... the CXX flag is inherited from the profile usingeselect profileIf you never set the profile, you're going to spend more time repairing damage than using the system.
– eyoung100
Dec 14 '14 at 2:18
You really need to reinstall... the CXX flag is inherited from the profile using
eselect profile If you never set the profile, you're going to spend more time repairing damage than using the system.– eyoung100
Dec 14 '14 at 2:18
You really need to reinstall... the CXX flag is inherited from the profile using
eselect profile If you never set the profile, you're going to spend more time repairing damage than using the system.– eyoung100
Dec 14 '14 at 2:18
add a comment |
Thanks for contributing an answer to Unix & Linux Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f62527%2fgcc-fail-sanity-check-error-i-suppose-due-to-cxx-use-flag-missed%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
What does
which g++say? Run the command from update 4 with-v, so it tells you exactly what it is trying to do, and hunt down the programs it is trying to run. I believe your diagnosis is correct, you didn't build GCC with C++ support, that's all.– vonbrand
Jan 25 '13 at 12:12
Did you add the CXX flag inside or outside of the chroot?
– eyoung100
Dec 14 '14 at 2:16