https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100598
Bug ID: 100598
Summary: MinGW Canadian cross toolchain fails to build due to
missing BASEVER in genversion.c
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: markus.boeck02 at gmail dot com
Target Milestone: ---
I am currently unable to build trunk version of gcc due to a compiler error
when compiling the file genversion.c. This happens when crosscompiling a GCC
toolchain for a x86_64-w64-mingw32 host.
The compiler error:
../../gcc/genversion.c: In function ‘int main()’:
../../gcc/genversion.c:37:20: error: ‘BASEVER’ was not declared in this scope
char basever[] = BASEVER;
^~~~~~~
../../gcc/genversion.c:50:11: error: ‘DEVPHASE’ was not declared in this scope
phase = DEVPHASE[0];
^~~~~~~~
../../gcc/genversion.c:73:39: error: expected ‘)’ before ‘BASEVER’
printf ("#define version_string \"" BASEVER DATESTAMP DEVPHASE REVISION
"\"\n");
^~~~~~~
../../gcc/genversion.c:74:42: error: expected ‘)’ before ‘PKGVERSION’
printf ("#define pkgversion_string \"" PKGVERSION "\"\n\n");
^~~~~~~~~~
../../gcc/genversion.c:82:39: error: expected ‘)’ before ‘BUGURL’
printf ("#define bug_report_url \"" BUGURL "\"\n\n");
^~~~~~
make[2]: *** [build/genversion.o] Error 1
make[2]: *** Waiting for unfinished jobs....
The compile command used in the build is:
g++ -c -DIN_GCC -DGENERATOR_FILE -I. -Ibuild -I../../gcc
-I../../gcc/build -I../../gcc/../include -I../../gcc/../libcpp/include
-I/mnt/c/GCC-Build/NewestLinux/Libraries/include \
-o build/genversion.o ../../gcc/genversion.c
where g++ is 7.5.0 shipped with Ubuntu 18.04 which I am using as build
environment.
The configure command used is:
../configure --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32
--disable-bootstrap --enable-libstdcxx-debug --with-tune=znver1
--prefix=/mnt/c/GCC --with-sysroot=/mnt/c/GCC-Build/NewestLinux
--with-build-sysroot=/mnt/c/GCC-Build/NewestLinux --disable-libstdcxx-pch
--disable-multilib --enable-libgomp --with-cross-host
--with-libiconv-prefix=/mnt/c/GCC-Build/NewestLinux/Libraries
--disable-libstdcxx-verbose --enable-languages=c,c++,fortran,lto,objc,obj-c++,d
--disable-nls --disable-win32-registry --enable-shared --with-gnu-as
--with-gnu-ld --enable-threads=posix --program-suffix=-12
--enable-version-specific-runtime-libs --with-gcc-major-version-only
--enable-__cxa_atexit --enable-plugin --program-prefix=
--enable-checking=release
