| Summary: | <sys-devel/gcc-4.4 fails to build with sys-devel/bison-3.0.2 due to treelang | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Ruud Koolen (RETIRED) <redlizard> |
| Component: | [OLD] Development | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: |
https://bugs.gentoo.org/show_bug.cgi?id=260532 https://bugs.gentoo.org/show_bug.cgi?id=199924 |
||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 479254 | ||
| Attachments: | Proposed patch | ||
we should just drop treelang. it was removed in >=gcc-4.4. pretty sure it's not useful in old versions anymore either. https://en.wikipedia.org/wiki/Treelang |
Created attachment 376936 [details, diff] Proposed patch gcc versions older than 4.4 don't build with bison 3, due to bison 3 apparently dropping deprecated syntax: /var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/build/./prev-gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/build/./prev-gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -c -m64 -O2 -pipe -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wno-error -DHAVE_CONFIG_H -I. -Itreelang -I/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc -I/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/treelang -I/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/../include -I/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/../libcpp/include -I/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/../libdecnumber -I/var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/../libdecnumber/bid -I../libdecnumber treelang/parse.c -o treelang/parse.o /var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/treelang/parse.y: In function ‘yyparse’: /var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/treelang/parse.y:689: error: expected ‘;’ before ‘}’ token /var/tmp/portage/sys-devel/gcc-4.3.6-r1/work/gcc-4.3.6/gcc/treelang/parse.y:690: error: expected ‘;’ before ‘}’ token Attached patch fixes it. It should apply cleanly to 4.1, 4.2 and 4.3; I didn't test earlier versions.