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-rw-r--r--configure.in109
1 files changed, 66 insertions, 43 deletions
diff --git a/configure.in b/configure.in
index 00b6ff12ce..2d7157340a 100644
--- a/configure.in
+++ b/configure.in
@@ -77,18 +77,18 @@ AC_CHECK_PROGS(AR, ar aal, ar)
AC_PROG_LN_S
AC_PROG_MAKE_SET
-AC_EXEEXT
-AC_OBJEXT
-
# checks for UNIX variants that set C preprocessor variables
AC_MINIX
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_SIZEOF(void*)
-AC_CHECK_SIZEOF(float)
-AC_CHECK_SIZEOF(double)
+AC_EXEEXT
+AC_OBJEXT
+
+AC_CHECK_SIZEOF(int, 4)
+AC_CHECK_SIZEOF(short, 2)
+AC_CHECK_SIZEOF(long, 4)
+AC_CHECK_SIZEOF(void*, 4)
+AC_CHECK_SIZEOF(float, 4)
+AC_CHECK_SIZEOF(double, 8)
AC_CACHE_CHECK(for prototypes, rb_cv_have_prototypes,
[AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
@@ -140,9 +140,12 @@ case "$host_os" in
nextstep*) ;;
openstep*) ;;
rhapsody*) ;;
-human*) ;;
+human*) ac_cv_func_getpgrp_void=yes;;
beos*) ;;
cygwin*) ;;
+os2_emx*) LIBS="-lm $LIBS"
+ ac_cv_lib_xpg4_setlocale=no
+ ac_cv_lib_dir_opendir=no;;
*) LIBS="-lm $LIBS";;
esac
AC_CHECK_LIB(crypt, crypt)
@@ -156,7 +159,7 @@ AC_HEADER_STDC
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 a.out.h utime.h memory.h direct.h fnmatch.h)
+ syscall.h pwd.h a.out.h utime.h memory.h direct.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_UID_T
@@ -175,7 +178,7 @@ AC_FUNC_VFORK
AC_FUNC_MEMCMP
AC_REPLACE_FUNCS(dup2 memmove mkdir strcasecmp strncasecmp strerror strftime\
strchr strstr strtoul strdup crypt flock vsnprintf\
- fnmatch isinf isnan finite)
+ isinf isnan finite)
AC_CHECK_FUNCS(fmod killpg drand48 random wait4 waitpid syscall getcwd\
truncate chsize times utimes fcntl lockf setitimer\
setruid seteuid setreuid setrgid setegid setregid\
@@ -253,7 +256,7 @@ test $rb_cv_func_strtod = no && LIBOBJS="$LIBOBJS strtod.o"
AC_C_BIGENDIAN
AC_C_CONST
-AC_CHAR_UNSIGNED
+AC_C_CHAR_UNSIGNED
AC_CACHE_CHECK(whether right shift preserve sign bit, rb_cv_rshift_sign,
[AC_TRY_RUN([
@@ -269,7 +272,7 @@ main()
rb_cv_rshift_sign=no,
rb_cv_rshift_sign=yes)])
if test "$rb_cv_rshift_sign" = yes; then
- AC_DEFINE(RSHIFT(x,y), ((x)>>y))
+ AC_DEFINE(RSHIFT(x,y), ((x)>>(int)y))
else
AC_DEFINE(RSHIFT(x,y), (((x)<0) ? ~((~(x))>>y) : (x)>>y))
fi
@@ -309,10 +312,14 @@ AC_SUBST(DEFAULT_KCODE)
AC_ARG_WITH(default-kcode,
[--with-default-kcode=CODE specify default value for \$KCODE (utf8|euc|sjis|none)],
[case $withval in
- utf8) AC_DEFINE(DEFAULT_KCODE, KCODE_UTF8);;
- euc) AC_DEFINE(DEFAULT_KCODE, KCODE_EUC);;
- sjis) AC_DEFINE(DEFAULT_KCODE, KCODE_SJIS);;
- none) AC_DEFINE(DEFAULT_KCODE, KCODE_NONE);;
+ utf8) AC_DEFINE(DEFAULT_KCODE, KCODE_UTF8)
+ DEFAULT_KCODE="KCODE_UTF8";;
+ euc) AC_DEFINE(DEFAULT_KCODE, KCODE_EUC)
+ DEFAULT_KCODE="KCODE_EUC";;
+ sjis) AC_DEFINE(DEFAULT_KCODE, KCODE_SJIS)
+ DEFAULT_KCODE="KCODE_SJIS";;
+ none) AC_DEFINE(DEFAULT_KCODE, KCODE_NONE)
+ DEFAULT_KCODE="KCODE_NONE";;
*) AC_MSG_WARN($withval is not valid kcode; ignored);;
esac])
@@ -326,10 +333,8 @@ AC_ARG_WITH(dln-a-out,
AC_SUBST(XLDFLAGS)dnl
-case "$host_os" in
- linux*)
- AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
- [AC_TRY_RUN([
+AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
+[AC_TRY_RUN([
/* Test for whether ELF binaries are produced */
#include <fcntl.h>
#include <stdlib.h>
@@ -346,15 +351,30 @@ main() {
exit(0); /* succeed (yes, it's ELF) */
}
],
- rb_cv_binary_elf=yes,
- rb_cv_binary_elf=no,
- rb_cv_binary_elf=yes)])
+rb_cv_binary_elf=yes,
+rb_cv_binary_elf=no,
+rb_cv_binary_elf=yes)])
+
+if test "$rb_cv_binary_elf" = yes; then
+ AC_DEFINE(USE_ELF)
+fi
+
+case "$host_os" in
+ linux*)
if test "$rb_cv_binary_elf" = no; then
with_dln_a_out=yes
host_os=${host_os}-a_out
else
LDFLAGS="-rdynamic"
fi;;
+netbsd*)
+ if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
+ then
+ netbsd_elf=yes
+ else
+ netbsd_elf=no
+ fi
+ ;;
esac
AC_SUBST(DLDFLAGS)dnl
@@ -419,16 +439,17 @@ if test "$with_dln_a_out" != yes; then
linux*) LDSHARED="$CC -shared"
rb_cv_dlopen=yes ;;
freebsd*) LDSHARED="$CC -shared"
- if test -x /usr/bin/objformat && \
- test `/usr/bin/objformat` = "elf" ; then
+ if test "$rb_cv_binary_elf" = yes; then
LDFLAGS="-rdynamic"
DLDFLAGS='-Wl,-soname,$(.TARGET)'
- rb_cv_freebsd_elf=yes
else
test "$GCC" = yes && `$CC --print-prog-name=ld` -v 2>&1 | grep "GNU ld" > /dev/null || LDSHARED="ld -Bshareable"
fi
rb_cv_dlopen=yes ;;
- netbsd*) LDSHARED="ld -shared"
+ netbsd*) LDSHARED="ld -shared"
+ if test "$rb_cv_binary_elf" = yes; then
+ LDFLAGS="-export-dynamic"
+ fi
rb_cv_dlopen=yes ;;
openbsd*) LDSHARED="ld -Bforcearchive -Bshareable"
rb_cv_dlopen=yes ;;
@@ -437,7 +458,7 @@ if test "$with_dln_a_out" != yes; then
rb_cv_dlopen=yes ;;
esac ;;
bsdi*) LDSHARED="ld -shared"
- LDFLAGS="-rdynamic -Wl,-rpath,/usr/local/lib/ruby/1.4/i386-bsdi4.0"
+ LDFLAGS='-rdynamic -Wl,-rpath,$(prefix)/lib/ruby/$(MAJOR).$(MINOR)/i386-bsdi4.0'
rb_cv_dlopen=yes ;;
nextstep*) LDSHARED='cc -r -nostdlib'
LDFLAGS="-u libsys_s"
@@ -454,6 +475,7 @@ if test "$with_dln_a_out" != yes; then
aix*) LDSHARED='/usr/ccs/bin/ld'
XLDFLAGS='-Wl,-bE:ruby.imp'
DLDFLAGS='-eInit_$(TARGET) -bI:$(topdir)/ruby.imp -bM:SRE -T512 -H512 -lc'
+ LDFLAGS="-brtl"
rb_cv_dlopen=yes ;;
human*) DLDFLAGS=''
@@ -520,8 +542,8 @@ else
AC_DEFINE(DLEXT, ".bundle");;
cygwin*) DLEXT=dll
AC_DEFINE(DLEXT, ".dll");;
- os2_emx) DLEXT=o
- AC_DEFINE(DLEXT, ".so");;
+ os2_emx*) DLEXT=dll
+ AC_DEFINE(DLEXT, ".dll");;
*) DLEXT=so
AC_DEFINE(DLEXT, ".so");;
esac
@@ -559,7 +581,7 @@ case "$host_os" in
human*)
AC_CHECK_LIB(signal, _harderr)
AC_CHECK_LIB(hmem, hmemset)
- AC_CHECK_FUNCS(select)
+ AC_CHECK_FUNCS(select gettimeofday)
AC_CACHE_CHECK(whether PD libc _dtos18 fail to convert big number,
rb_cv_missing__dtos18,
[AC_TRY_RUN(
@@ -598,14 +620,14 @@ rb_cv_missing_fconvert=yes, rb_cv_missing_fconvert=no, rb_cv_missing_fconvert=no
AC_DEFINE(MISSING_FCONVERT)
fi
LIBOBJS="$LIBOBJS x68.o"
- CFLAGS="$CFLAGS -fansi-only -cc1-stack=196608 -cpp-stack=2694144"
+ CFLAGS="$CFLAGS -fansi-only -cc1-stack=262144 -cpp-stack=2694144"
EXEEXT=.x
OBJEXT=o
setup=Setup.x68
;;
dnl OS/2 environment w/ Autoconf 2.1x for EMX
os2_emx)
- LIBOBJS="$LIBOBJS os2.o"
+ LIBOBJS="$LIBOBJS os2.$OBJEXT"
setup=Setup.emx
;;
cygwin*)
@@ -626,6 +648,7 @@ if test "$fat_binary" = yes ; then
CFLAGS="$CFLAGS $ARCH_FLAG"
fi
+FIRSTMAKEFILE=""
LIBRUBY_A='lib$(RUBY_INSTALL_NAME).a'
LIBRUBY='$(LIBRUBY_A)'
LIBRUBYARG='$(LIBRUBY_A)'
@@ -642,6 +665,7 @@ if test "$host_os" = "beos"; then
;;
i586*)
LDFLAGS="$LDFLAGS -L."
+ FIRSTMAKEFILE=GNUmakefile:beos/GNUmakefile.in
;;
*)
echo EXPORTS > ruby.def
@@ -650,7 +674,6 @@ if test "$host_os" = "beos"; then
esac
fi
-FIRSTMAKEFILE=""
LIBRUBY_LDSHARED=$LDSHARED
LIBRUBY_DLDFLAGS=$DLDFLAGS
LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
@@ -667,23 +690,23 @@ if test "$enable_shared" = 'yes'; then
LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).so'
;;
linux*)
- XLDFLAGS='-Wl,-rpath,${prefix}/lib':/usr/lib:/lib
+ LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR)'
LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_INSTALL_NAME).so'
;;
freebsd*)
LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR)$(MINOR)'
- if test "$rb_cv_freebsd_elf" != "yes" ; then
+ if test "$rb_cv_binary_elf" != "yes" ; then
LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
LIBRUBY_ALIASES=''
fi
;;
netbsd*)
LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).$(MINOR)'
- case "$host_cpu" in
- alpha|mipsel|mipseb|powerpc|sparc64) # ELF platforms
- LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR) lib$(RUBY_INSTALL_NAME).so' ;;
- *) LIBRUBY_ALIASES= ;; # a.out platforms
- esac
+ if test "$rb_cv_binary_elf" = yes; then # ELF platforms
+ LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).so.$(MAJOR) lib$(RUBY_INSTALL_NAME).so'
+ else
+ LIBRUBY_ALIASES= # a.out platforms
+ fi
;;
solaris*)
XLDFLAGS='-R${prefix}/lib'
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 16:37:21 +0000