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bug#61988: error compiling emacs
From: |
Ugo Tomei |
Subject: |
bug#61988: error compiling emacs |
Date: |
Wed, 8 Mar 2023 10:44:07 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 |
not works:
/usr/bin/ld: image.o: undefined reference to symbol 'WebPGetInfo'
/usr/bin/ld: /lib/x86_64-linux-gnu/libwebp.so.7: error adding symbols:
DSO missing from command line
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:705: temacs] Errore 1
make[3]: uscita dalla directory «/app/emacs/src»
make[2]: *** [Makefile:544: src] Errore 2
make[2]: uscita dalla directory «/app/emacs»
make[1]: *** [Makefile:1260: actual-bootstrap] Errore 2
make[1]: uscita dalla directory «/app/emacs»
make[1]: ingresso nella directory «/app/emacs»
***
*** "make bootstrap" failed with exit status 2.
***
*** You could try to:
*** - run "make extraclean" and run "make" again (or, equivalently, run
*** "make bootstrap configure=default"), to rebuild Emacs with the
*** default configuration options, which might fix the problem
*** - run "git clean -fdx" and run "make bootstrap" again, which might
*** fix the problem if "make bootstrap configure=default" did not
*** !BEWARE! "git clean -fdx" deletes all files that are not under
*** !BEWARE! version control, which means that all changes to such
*** !BEWARE! files will be lost and cannot be restored later
*** - run "make V=1", which displays the full commands invoked by make,
*** to further investigate the problem
*** - report the problem and ask for help by sending an email to
*** bug-gnu-emacs@gnu.org, mentioning at least the build error
*** message, the platform, and the repository revision displayed by
*** "git rev-parse HEAD"
***
make[1]: *** [Makefile:414: advice-on-failure] Errore 2
make[1]: uscita dalla directory «/app/emacs»
make: *** [Makefile:1243: bootstrap] Errore 2
attached configure.ac and log
first patch works
last patch not works
best regards
Il 08/03/23 10:02, Po Lu ha scritto:
Your config.log shows you applied the old patch. I'm talking about this
new one:
diff --git a/configure.ac b/configure.ac
index bc7e61048c3..1477e04b7d8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2806,6 +2806,22 @@ AC_DEFUN
WEBP_MODULE="libwebpdemux >= $WEBP_REQUIRED"
EMACS_CHECK_MODULES([WEBP], [$WEBP_MODULE])
+
+ # WebPGetInfo is sometimes not present inside libwebpdemux, so
+ # if it does not link, also check for libwebpdecoder.
+
+ OLD_CFLAGS=$CFLAGS
+ OLD_LIBS=$LIBS
+ CFLAGS="$CFLAGS $WEBP_CFLAGS"
+ LIBS="$LIBS $WEBP_LIBS"
+
+ AC_CHECK_FUNC([WebPGetInfo], [],
+ [WEBP_MODULE="$WEBP_MODULE libwebpdecoder >= $WEBP_REQUIRED"
+ EMACS_CHECK_MODULES([WEBP], [$WEBP_MODULE])])
+
+ CFLAGS=$OLD_CFLAGS
+ LIBS=$OLD_LIBS
+
AC_SUBST([WEBP_CFLAGS])
AC_SUBST([WEBP_LIBS])
fi
with this patch applied, and after you run autogen.sh, does Emacs
configure and build normally?
config.log
Description: Text Data
configure.ac
Description: application/pkix-attr-cert
- bug#61988: R: bug#61988: error compiling emacs, (continued)
- bug#61988: R: bug#61988: error compiling emacs, Ugo Tomei, 2023/03/07
- bug#61988: error compiling emacs, Eli Zaretskii, 2023/03/07
- bug#61988: R: bug#61988: error compiling emacs, Ugo Tomei, 2023/03/07
- bug#61988: error compiling emacs, Eli Zaretskii, 2023/03/07
- bug#61988: error compiling emacs, Eli Zaretskii, 2023/03/07
- bug#61988: R: bug#61988: error compiling emacs, Ugo Tomei, 2023/03/07
- bug#61988: error compiling emacs, Eli Zaretskii, 2023/03/07
- bug#61988: error compiling emacs, Po Lu, 2023/03/07
- bug#61988: error compiling emacs, Ugo Tomei, 2023/03/08
- bug#61988: error compiling emacs, Po Lu, 2023/03/08
- bug#61988: error compiling emacs,
Ugo Tomei <=
- bug#61988: error compiling emacs, Po Lu, 2023/03/08
- bug#61988: error compiling emacs, Ugo Tomei, 2023/03/08
- bug#61988: error compiling emacs, Po Lu, 2023/03/08
- bug#61988: error compiling emacs, Eli Zaretskii, 2023/03/08