* Werner Koch via Gnupg-users:
> We are pleased to announce the availability of a new stable GnuPG
> release: version 2.4.6.
I am having problems building version 2.4.6 on macOS (Sequoia). The
compiler reports errors like this one:
app.c:386:5: error: call to undeclared function 'write'; ISO C99 and
later do not support implicit function declarations
[-Wimplicit-function-declaration]
Please see the attached build log excerpt for more information.
-Ralph
+ echo '***' 'Build GnuPG (-j1)'
*** Build GnuPG (-j1)
+ build_log 'Build GnuPG (-j1)'
++ date
+ echo 'Wed 30 Oct 2024 02:34:40 CET: x86_64' 'Build GnuPG (-j1)'
+ make -j1
/Applications/Xcode.app/Contents/Developer/usr/bin/make all-recursive
Making all in m4
make[3]: Nothing to be done for `all'.
Making all in common
/Applications/Xcode.app/Contents/Developer/usr/bin/make all-am
make[4]: Nothing to be done for `all-am'.
Making all in regexp
/Applications/Xcode.app/Contents/Developer/usr/bin/make all-am
make[4]: Nothing to be done for `all-am'.
Making all in kbx
make[3]: Nothing to be done for `all'.
Making all in g10
make[3]: Nothing to be done for `all'.
Making all in sm
make[3]: Nothing to be done for `all'.
Making all in agent
make[3]: Nothing to be done for `all'.
Making all in scd
gcc -DHAVE_CONFIG_H -I. -I.. -DLOCALEDIR=\"/usr/local/gnupg-2.4/share/locale\" -DGNUPG_BINDIR="\"/usr/local/gnupg-2.4/bin\"" -DGNUPG_LIBEXECDIR="\"/usr/local/gnupg-2.4/libexec\"" -DGNUPG_LIBDIR="\"/usr/local/gnupg-2.4/lib/gnupg\"" -DGNUPG_DATADIR="\"/usr/local/gnupg-2.4/share/gnupg\"" -DGNUPG_SYSCONFDIR="\"/usr/local/gnupg-2.4/etc/gnupg\"" -DGNUPG_LOCALSTATEDIR="\"/var\"" -DGNUPG_DEFAULT_AGENT="\"/usr/local/gnupg-2.4/bin/gpg-agent\"" -DGNUPG_DEFAULT_PINENTRY="\"/usr/local/gnupg-2.4/bin/pinentry\"" -DGNUPG_DEFAULT_SCDAEMON="\"/usr/local/gnupg-2.4/libexec/scdaemon\"" -DGNUPG_DEFAULT_DIRMNGR="\"/usr/local/gnupg-2.4/bin/dirmngr\"" -DGNUPG_DEFAULT_PROTECT_TOOL="\"/usr/local/gnupg-2.4/libexec/gpg-protect-tool\"" -DGNUPG_DEFAULT_DIRMNGR_LDAP="\"/usr/local/gnupg-2.4/libexec/dirmngr_ldap\"" -arch x86_64 -I/tmp/gpgosx-build-2.4.6/x86_64-dist/include -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -mmacosx-version-min=10.12 -O0 -I/tmp/gpgosx-build-2.4.6/x86_64-dist/include -I/tmp/gpgosx-build-2.4.6/x86_64-dist/include -I/tmp/gpgosx-build-2.4.6/x86_64-dist/include -I/tmp/gpgosx-build-2.4.6/x86_64-dist/include -I/tmp/gpgosx-build-2.4.6/x86_64-dist/include -Wall -Wno-pointer-sign -Wpointer-arith -arch x86_64 -m64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -mmacosx-version-min=10.12 -O0 -MT app.o -MD -MP -MF .deps/app.Tpo -c -o app.o app.c
app.c:386:5: error: call to undeclared function 'write'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
386 | write (card_list_lock.notify_pipe[1], "", 1);
| ^
app.c:386:5: note: did you mean 'fwrite'?
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/_stdio.h:252:9: note: 'fwrite' declared here
252 | size_t fwrite(const void * __restrict __ptr, size_t __size, size_t __nitems, FILE * __restrict __stream) __DARWIN_ALIAS(fwrite);
| ^
app.c:447:11: error: call to undeclared function 'read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
447 | read (card_list_lock.notify_pipe[0], buf, sizeof buf);
| ^
app.c:447:11: note: did you mean 'fread'?
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/_stdio.h:245:9: note: 'fread' declared here
245 | size_t fread(void * __restrict __ptr, size_t __size, size_t __nitems, FILE * __restrict __stream);
| ^
2 errors generated.
make[3]: *** [app.o] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all] Error 2
+ return 1
+ stepfail 45
+ _die 'Error in step' 45
+ echo 'Error in step' 45
Error in step 45
+ exit 1
10m50.73s real 8m26.72s user 7m14.01s sys
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