binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Nick Alcock	53d4244ec0	intl: always picify libintl is included in several shared libraries (at least libinproctrace.so and libctf.so): unconditionally picify with code borrowed from libiberty configure. (It's not performance-critical, so don't bother making separate PIC and non-PIC libraries like libiberty does.) intl/ChangeLog 2021-02-02 Nick Alcock <nick.alcock@oracle.com> * aclocal.m4: include picflag.m4. * configure.ac (PICFLAG): Add and substitute. * Makefile.in (PICFLAG): New. (COMPILE): Use it. * configure: Regenerate.	6 years ago
Jakub Jelinek	adda0248ed	intl: Unbreak intl build with bison 3 when no regeneration is needed [PR92008] As Iain reported, my change broke the case when one has bison >= 3, but make decides there is no reason to regenerate plural.c, unfortunately that seems to be a scenario I haven't tested. The problem is that the pregenerated plural.c has been generated with bison 1.35, but when config.h says HAVE_BISON3, the code assumes it is the bison3 variant. What used to work fine is when one has bison >= 3 and plural.c has been regenerated (e.g. do touch intl/plural.y and it will work), or when one doesn't have any bison (then nothing is regenerated, but HAVE_BISON3 isn't defined either), or when one has bison < 3 and doesn't need to regenerate, or when one has bison < 3 and it is regenerated. The following patch fixes this, by killing the HAVE_BISON3 macro from config.h, and instead remembering the fact whether plural.c has been created with bison < 3 or bison >= 3 in a separate new plural-config.h header. The way this works: - user doesn't have bison - user has bison >= 3, but intl/{plural-config.h,plural.c} aren't older than intl/plural.y - user has bison < 3, but intl/{plural-config.h,plural.c} aren't older than intl/plural.y pregenerated !USE_BISON3 plural.c and plural-config.h from source dir is used, nothing in the objdir - user has bison >= 3 and intl/plural.y is newer Makefile generates plural.c and USE_BISON3 plural-config.h in the objdir, which is then used in preference to srcdir copies - user has bison < 3 and intl/plural.y is newer Makefile generates plural.c and !USE_BISON3 plural-config.h in the objdir, which is then used in preference to srcdir copies I have tested all these cases and make all-yes worked in all the cases. If one uses the unsupported ./configure where srcdir == objdir, I guess (though haven't tested) that it should still work, just it would be nice if such people didn't try to check in the plural{.c,-config.h} they have regenerated. What doesn't work, but didn't work before either (just tested gcc-9 branch too) is when one doesn't have bison and plural.y is newer than plural.c. Don't do that ;) intl/ChangeLog 2020-04-16 Jakub Jelinek <jakub@redhat.com> PR bootstrap/92008 * configure.ac: Remove HAVE_BISON3 AC_DEFINE. * Makefile.in (HEADERS): Add plural-config.h. (.y.c): Also create plural-config.h. (dcigettext.o loadmsgcat.o plural.o plural-exp.o): Also depend on plural-config.h. (plural-config.h): Depend on plural.c. * plural-exp.h: Include plural-config.h. Use USE_BISON3 instead of HAVE_BISON3. * plural.y: Use USE_BISON3 instead of HAVE_BISON3. * configure: Regenerated. * plural.c: Regenerated. * config.h.in: Regenerated. * plural-config.h: Generated.	6 years ago
Jakub Jelinek	830c5a1ffb	intl: Allow building both with old bison and bison >= 3 [PR92008] bison 3 apparently made a backwards incompatible change, dropped YYLEX_PARAM/YYPARSE_PARAM support and instead needs %param or %lex-param and %parse-param. Furthermore, there is no easy way to conditionalize on bison version in the .y files. While e.g. glibc bumped bison requirement and just has the bison 3 compatible version, Richi said there are still systems with older bison where we want to build gcc. So, this patch instead determines during configure bison version, and depending on that when building plural.c (if building it at all) tweaks what is passed over to bison if needed. Tested with both bison 3 and bison 1.35, in each case with reconfiguring intl and building with make all-yes (as in my setup intl isn't normally used). intl/ChangeLog 2020-04-16 Jakub Jelinek <jakub@redhat.com> PR bootstrap/92008 configure.ac: Add check for bison >= 3, AC_DEFINE HAVE_BISON3 and AC_SUBST BISON3_YES and BISON3_NO. * Makefile.in (.y.c): Prefix $(YACC) invocation with @BISON3_NO@, add @BISON3_YES@ prefixed rule to adjust the .y source using sed and adjust output afterwards. plural-exp.h (PLURAL_PARSE): If HAVE_BISON3 is defined, use struct parse_args * type for arg instead of void . plural.y: Add magic /* BISON3 ... / comments with bison >= 3 directives. (YYLEX_PARAM, YYPARSE_PARAM): Don't define if HAVE_BISON3 is defined. (yylex, yyerror): Adjust prototypes and definitions if HAVE_BISON3 is defined. plural.c: Regenerated. * config.h.in: Regenerated. * configure: Regenerated.	6 years ago
Ralf Wildenhues	1983cb9a62	intl/ * Makefile.in (aclocal_deps): New variable. ($(srcdir)/aclocal.m4): Use it, for portable makefile syntax. libdecnumber/ * Makefile.in (aclocal_deps): New variable. ($(srcdir)/aclocal.m4): Use it, for portable makefile syntax. etc/ * Makefile.in (AUTOCONF, configure_deps): New variables. ($(srcdir)/configure, config.status): New rules. (Makefile): Depend on config.status. * configure.in: Accept --enable-maintainer-mode, set and substitute MAINT accordingly. gdb/ * Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, aclocal_m4_deps) (AUTOCONF, configure_deps, AUTOHEADER): New variables. ($(srcdir)/aclocal.m4, $(srcdir)/configure, $(srcdir)/config.in) (am--refresh): New rules. (stamp-h, config.status): List config.in and configure including $(srcdir)/ prefix. * aclocal.m4: Regenerate. * configure: Regenerate.	17 years ago
DJ Delorie	8d9223e50f	merge from gcc	18 years ago
DJ Delorie	7c481d1e7d	merge from gcc	20 years ago
Daniel Jacobowitz	55f96808b5	* Makefile.in (install-info, install-dvi, install-ps, install-pdf): New dummy targets.	20 years ago
DJ Delorie	a3ce7aa2ee	merge from gcc	21 years ago
Steve Ellcey	bf070c84b1	2006-05-22 Steve Ellcey <sje@cup.hp.com> * MAINTAINERS: Change intl updating instructions. * config.rpath: Copy from GCC tree. * intl: Replace contents of intl directory with intl from GCC tree.	21 years ago
Carlos O'Donell	108a6f8eb4	2006-04-06 Carlos O'Donell <carlos@codesourcery.com>	21 years ago
Carlos O'Donell	f7d9e5c379	bfd/doc/	21 years ago
Nick Clifton	c09b15a991	Update the address and telephone number of the FSF organization	22 years ago
Nick Clifton	3211808135	Change LOCALEDIR to $(datadir)/share.	22 years ago
Richard Henderson	252b5132c7	19990502 sourceware import	28 years ago
Stan Shebs	071ea11e85	Initial creation of sourceware repository	28 years ago
Tom Tromey	7421c9f182	Initial revision	29 years ago

14 Commits (5890af36e5112bcbb8d7555e63570f68466e6944)