diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-11-22 04:00:03 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-11-22 04:00:03 +0000 |
commit | 6212cfb9c53bd93fda08915f9916a7c3ebace289 (patch) | |
tree | d60cd10a685a805d69575e5779eb899e6ba97898 /configure.in | |
parent | 01257196948765da2601c3a6c489f2a55f7319a8 (diff) |
* gc.c (Init_stack): stack region is far smaller than usual if
pthread is used.
* marshal.c (w_extended): singleton methods should not be checked
when dumping via marshal_dump() or _dump(). [ruby-talk:85909]
* file.c (getcwdofdrv): avoid using getcwd() directly, use
my_getcwd() instead.
* merged NeXT, OpenStep, Rhapsody ports patch from Eric Sunshine
<sunshine@sunshineco.com>. [ruby-core:01596]
* marshal.c (w_object): LINK check earlier than anything else,
i.e. do not dump TYPE_IVAR for already dumped objects.
(ruby-bugs PR#1220)
* eval.c (rb_eval): call "inherited" only when a new class is
generated; not on reopening.
* eval.c (eval): prepend error position in evaluating string to
* configure.in: revived NextStep, OpenStep, and Rhapsody ports which
had become unbuildable; enhanced --enable-fat-binary option so that
it accepts a list of desired architectures (rather than assuming a
fixed list), or defaults to a platform-appropriate list if user does
not provide an explicit list; made the default list of architectures
for MAB (fat binary) more comprehensive; now uses -fno-common even
when building the interpreter (in addition to using it for
extensions), thus allowing the interpreter to be embedded into a
plugin module of an external project (in addition to allowing
embedding directly into an application); added checks for
<netinet/in_systm.h> (needed by `socket' extension) and getcwd(); now
ensures that -I/usr/local/include is employed when extensions'
extconf.rb scripts invoke have_header() since extension checks on
NextStep and OpenStep will fail without it if the desired resource
resides in the /usr/local tree; fixed formatting of --help message.
* Makefile.in: $(LIBRUBY_A) rule now deletes the archive before
invoking $(AR) since `ar' on Apple/NeXT can not "update" MAB archives
(see configure's --enable-fat-binary option); added rule for new
missing/getcwd.c.
* defines.h: fixed endian handling during MAB build (see configure's
--enable-fat-binary option) to ensure that all portions of the
project see the correct WORDS_BIGENDIAN value (some extension modules
were getting the wrong endian setting); added missing constants
GETPGRP_VOID, WNOHANG, WUNTRACED, X_OK, and type pid_t for NextStep
and OpenStep; removed unnecessary and problematic HAVE_SYS_WAIT_H
define in NeXT section.
* dir.c: do not allow NAMLEN() macro to trust dirent::d_namlen on
NextStep since, on some installations, this value always resolves
uselessly to zero.
* dln.c: added error reporting to NextStep extension loader since the
previous behavior of failing silently was not useful; now ensures
that NSLINKMODULE_OPTION_BINDNOW compatibility constant is defined
for OpenStep and Rhapsody; no longer includes <mach-o/dyld.h> twice
on Rhapsody since this header lacks multiple-include protection,
which resulted in "redefinition" compilation errors.
* main.c: also create hard reference to objc_msgSend() on NeXT
platforms (in addition to Apple platforms).
* lib/mkmf.rb: now exports XCFLAGS from configure script to extension
makefiles so that extensions can be built MAB (see configure's
--enable-fat-binary option); also utilize XCFLAGS in cc_command()
(but not cpp_command() because MAB flags are incompatible with
direct invocation of `cpp').
* ext/curses/extconf.rb: now additionally checks for presence of these
curses functions which are not present on NextStep or Openstep:
bkgd(), bkgdset(), color(), curs(), getbkgd(), init(), scrl(), set(),
setscrreg(), wattroff(), wattron(), wattrset(), wbkgd(), wbkgdset(),
wscrl(), wsetscrreg()
* ext/curses/curses.c: added appropriate #ifdef's for additional set of
curses functions now checked by extconf.rb; fixed curses_bkgd() and
window_bkgd() to correctly return boolean result rather than numeric
result; fixed window_getbkgd() to correctly signal an error by
returning nil rather than -1.
* ext/etc/etc.c: setup_passwd() and setup_group() now check for null
pointers before invoking rb_tainted_str_new2() upon fields extracted
from `struct passwd' and `struct group' since null pointers in some
fields are common on NextStep/OpenStep (especially so for the
`pw_comment' field) and rb_tainted_str_new2() throws an exception
when it receives a null pointer.
* ext/pty/pty.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup().
* ext/socket/getaddrinfo.c: cast first argument of getservbyname(),
gethostbyaddr(), and gethostbyname() from (const char*) to non-const
(char*) for older platforms such as NextStep and OpenStep.
* ext/socket/socket.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup(); include
<netinet/in_systm.h> if present for NextStep and OpenStep; cast first
argument of gethostbyaddr() and getservbyname() from (const char*) to
non-const (char*) for older platforms.
* ext/syslog/syslog.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 115 |
1 files changed, 64 insertions, 51 deletions
diff --git a/configure.in b/configure.in index 53daac0220..ceca4641d7 100644 --- a/configure.in +++ b/configure.in @@ -74,48 +74,57 @@ fi AC_CANONICAL_TARGET dnl checks for fat-binary -fat_binary=no AC_ARG_ENABLE(fat-binary, - [ --enable-fat-binary build a NeXT/Apple Multi Architecture Binary. ], - [fat_binary=$enableval]) - if test "$fat_binary" = yes ; then + [ --enable-fat-binary=ARCHS + build an Apple/NeXT Multi Architecture Binary (MAB); + ARCHS is a comma-delimited list of architectures for + which to build; if ARCHS is omitted, then the package + will be built for all architectures supported by the + platform ("ppc" for MacOS/X and Darwin; "ppc,i386" + for Rhapsody; "m68k,i386,sparc" for OpenStep; + "m68k,i386,sparc,hppa" for NextStep); if this option + is disabled or omitted entirely, then the package + will be built only for the target platform], + [fat_binary=$enableval], [fat_binary=no]) + if test "$fat_binary" != no; then + + AC_MSG_CHECKING([target architectures]) + + # Respect TARGET_ARCHS setting from environment if available. + if test -z "$TARGET_ARCHS"; then + # Respect ARCH given to --enable-fat-binary if present. + if test "$fat_binary" != yes; then + TARGET_ARCHS=`echo "$fat_binary" | tr ',' ' '` + else + # Choose a default set of architectures based upon platform. + case "$target_os" in + darwin*) + TARGET_ARCHS="ppc" + ;; + rhapsody*) + TARGET_ARCHS="ppc i386" + ;; + openstep*) + TARGET_ARCHS="m68k i386 sparc" + ;; + nextstep*) + TARGET_ARCHS="m68k i386 sparc hppa" + ;; + *) + TARGET_ARCHS=`arch` + esac + fi + fi - AC_MSG_CHECKING(target architecture) + AC_MSG_RESULT([$TARGET_ARCHS]) - case "$target_os" in - rhapsody*) - echo -n "MacOS X Server: " - if test "$TARGET_ARCHS" = "" ; then - TARGET_ARCHS="ppc i386" - fi - ;; - nextstep*|openstep*) - echo -n "NeXTSTEP/OPENSTEP: " - if test "$TARGET_ARCHS" = "" ; then - if test `/usr/bin/arch` = "m68k" ; then - TARGET_ARCHS="m68k i486" - else # Black and Native one - TARGET_ARCHS="m68k `/usr/bin/arch`" - fi - fi - # to ensure AC_HEADER_SYS_WAIT works - AC_DEFINE(_POSIX_SOURCE) - ;; - macos*|darwin*) - echo -n "MacOS X (Darwin): " - if test "$TARGET_ARCHS" = "" ; then - TARGET_ARCHS="ppc i386" - fi - ;; - esac # /usr/lib/arch_tool -archify_list $TARGET_ARCHS + ARCH_FLAG= for archs in $TARGET_ARCHS do - ARCH_FLAG="$ARCH_FLAG -arch $archs " - echo -n " $archs" + ARCH_FLAG="$ARCH_FLAG -arch $archs" done AC_DEFINE(NEXT_FAT_BINARY) - echo "." fi case $target_cpu in @@ -350,7 +359,7 @@ AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h\ fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\ syscall.h pwd.h grp.h a.out.h utime.h memory.h direct.h sys/resource.h \ - sys/mkdev.h sys/utime.h float.h pthread.h) + sys/mkdev.h sys/utime.h netinet/in_systm.h float.h pthread.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_TYPE_UID_T @@ -367,7 +376,7 @@ AC_FUNC_MEMCMP AC_FUNC_FSEEKO AC_CHECK_FUNCS(ftello) AC_REPLACE_FUNCS(dup2 memmove mkdir strcasecmp strncasecmp strerror strftime\ - strchr strstr strtoul crypt flock vsnprintf\ + strchr strstr strtoul getcwd crypt flock vsnprintf\ isinf isnan finite hypot acosh erf) AC_CHECK_FUNCS(fmod killpg wait4 waitpid syscall chroot fsync\ truncate chsize times utimes fcntl lockf lstat symlink readlink\ @@ -735,9 +744,6 @@ AC_ARG_WITH(dln-a-out, *) with_dln_a_out=no;; esac], [with_dln_a_out=no]) -AC_SUBST(XCFLAGS)dnl -AC_SUBST(XLDFLAGS)dnl - AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf, [AC_TRY_RUN([ /* Test for whether ELF binaries are produced */ @@ -801,9 +807,9 @@ if test "$with_dln_a_out" != yes; then AC_MSG_CHECKING(whether OS depend dynamic link works) if test "$GCC" = yes; then case "$target_os" in - nextstep*) ;; - openstep*) ;; - rhapsody*) ;; + nextstep*) CCDLFLAGS=-fno-common;; + openstep*) CCDLFLAGS=-fno-common;; + rhapsody*) CCDLFLAGS=-fno-common;; darwin*) CCDLFLAGS=-fno-common;; human*) ;; bsdi*) ;; @@ -1094,7 +1100,7 @@ if test "$prefix" = NONE; then prefix=$ac_default_prefix fi -if test "$fat_binary" = yes ; then +if test "$fat_binary" != no ; then XCFLAGS="$ARCH_FLAG" fi @@ -1225,17 +1231,22 @@ case "$target_os" in netbsd*) CFLAGS="$CFLAGS -pipe" ;; - nextstep*) - CFLAGS="$CFLAGS -pipe" - ;; - openstep*) - CFLAGS="$CFLAGS -pipe" + nextstep*|openstep*) + # The -fno-common is needed if we wish to embed the Ruby interpreter + # into a plugin module of some project (as opposed to embedding it + # within the project's application). The -I/usr/local/include is + # needed because CPP as discovered by configure (cc -E -traditional) + # fails to consult /usr/local/include by default. This causes + # mkmf.rb's have_header() to fail if the desired resource happens to be + # installed in the /usr/local tree. + CFLAGS="$CFLAGS -pipe -fno-common" + CPPFLAGS="$CPPFLAGS -I/usr/local/include" ;; rhapsody*) - CFLAGS="$CFLAGS -pipe -no-precomp" + CFLAGS="$CFLAGS -pipe -no-precomp -fno-common" ;; darwin*) - CFLAGS="$CFLAGS -pipe" + CFLAGS="$CFLAGS -pipe -fno-common" ;; os2-emx) CFLAGS="$CFLAGS -DOS2 -Zmts" @@ -1314,6 +1325,8 @@ case "$build_os" in *msdosdjgpp*) FIRSTMAKEFILE=GNUmakefile:djgpp/GNUmakefile.in;; esac +AC_SUBST(XCFLAGS)dnl +AC_SUBST(XLDFLAGS)dnl AC_SUBST(LIBRUBY_LDSHARED) AC_SUBST(LIBRUBY_DLDFLAGS) AC_SUBST(RUBY_INSTALL_NAME) @@ -1390,7 +1403,7 @@ AC_SUBST(sitedir)dnl configure_args=$ac_configure_args AC_SUBST(configure_args)dnl -if test "$fat_binary" = yes ; then +if test "$fat_binary" != no ; then arch="fat-${target_os}" AC_DEFINE_UNQUOTED(RUBY_THIN_ARCHLIB, |