diff options
Diffstat (limited to 'unix/configure.ac')
| -rw-r--r-- | unix/configure.ac | 75 |
1 files changed, 39 insertions, 36 deletions
diff --git a/unix/configure.ac b/unix/configure.ac index bd8ea97..d480fb7 100644 --- a/unix/configure.ac +++ b/unix/configure.ac @@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [ TCL_VERSION=8.7 TCL_MAJOR_VERSION=8 TCL_MINOR_VERSION=7 -TCL_PATCH_LEVEL="a2" +TCL_PATCH_LEVEL="a4" VERSION=${TCL_VERSION} EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"} @@ -89,8 +89,8 @@ AC_C_INLINE #-------------------------------------------------------------------- # Supply substitutes for missing POSIX header files. Special notes: -# - stdlib.h doesn't define strtol, strtoul, or -# strtod insome versions of SunOS +# - stdlib.h doesn't define strtol or strtoul in some versions +# of SunOS # - some versions of string.h don't declare procedures such # as strstr # Do this early, otherwise an autoconf bug throws errors on configure @@ -167,6 +167,30 @@ AS_IF([test $zlib_ok = no], [ ]) AC_DEFINE(HAVE_ZLIB, 1, [Is there an installed zlib?]) +#------------------------------------------------------------------------ +# Add stuff for libtommath + +libtommath_ok=yes +AC_ARG_WITH(system-libtommath, +AC_HELP_STRING([--with-system-libtommath], + [use external libtommath (default: true if available, false otherwise)]), + libtommath_ok=${withval}) +if test x"${libtommath_ok}" = x -o x"${libtommath_ok}" != xno; then + AC_CHECK_HEADER([tommath.h],[ + AC_CHECK_TYPE([mp_int],[],[libtommath_ok=no],[#include <tommath.h>])],[ + libtommath_ok=no]) + AS_IF([test $libtommath_ok = yes], [ + AC_CHECK_LIB([tommath],[mp_log_u32],[MATH_LIBS="$MATH_LIBS -ltommath"],[ + libtommath_ok=no])]) +fi +AS_IF([test $libtommath_ok = yes], [ + AC_DEFINE(TCL_WITH_EXTERNAL_TOMMATH, 1, [Tcl with external libtommath]) +], [ + AC_SUBST(TOMMATH_OBJS,[\${TOMMATH_OBJS}]) + AC_SUBST(TOMMATH_SRCS,[\${TOMMATH_SRCS}]) + AC_SUBST(TOMMATH_INCLUDE,[-I\${TOMMATH_DIR}]) +]) + #-------------------------------------------------------------------- # The statements below define a collection of compile flags. This # macro depends on the value of SHARED_BUILD, and should be called @@ -364,7 +388,6 @@ AC_CHECK_FUNC(memmove, , [ #-------------------------------------------------------------------- SC_TCL_CHECK_BROKEN_FUNC(strstr, [ - extern int strstr(); exit(strstr("\0test", "test") ? 1 : 0); ]) @@ -375,32 +398,11 @@ SC_TCL_CHECK_BROKEN_FUNC(strstr, [ #-------------------------------------------------------------------- SC_TCL_CHECK_BROKEN_FUNC(strtoul, [ - extern int strtoul(); char *term, *string = "0"; exit(strtoul(string,&term,0) != 0 || term != string+1); ]) #-------------------------------------------------------------------- -# Check for the strtod function. This is tricky because in some -# versions of Linux strtod mis-parses strings starting with "+". -#-------------------------------------------------------------------- - -SC_TCL_CHECK_BROKEN_FUNC(strtod, [ - extern double strtod(); - char *term, *string = " +69"; - exit(strtod(string,&term) != 69 || term != string+4); -]) - -#-------------------------------------------------------------------- -# Under Solaris 2.4, strtod returns the wrong value for the -# terminating character under some conditions. Check for this -# and if the problem exists use a substitute procedure -# "fixstrtod" that corrects the error. -#-------------------------------------------------------------------- - -SC_BUGGY_STRTOD - -#-------------------------------------------------------------------- # Check for various typedefs and provide substitutes if # they don't exist. #-------------------------------------------------------------------- @@ -541,6 +543,7 @@ fi AC_CACHE_CHECK([for a putenv() that copies the buffer], tcl_cv_putenv_copy, [ AC_TRY_RUN([ #include <stdlib.h> + #include <string.h> #define OURVAR "havecopy=yes" int main (int argc, char *argv[]) { @@ -573,10 +576,10 @@ fi SC_ENABLE_LANGINFO #-------------------------------------------------------------------- -# Check for support of chflags and mkstemps functions +# Check for support of cfmakeraw, chflags and mkstemps functions #-------------------------------------------------------------------- -AC_CHECK_FUNCS(chflags mkstemps) +AC_CHECK_FUNCS(cfmakeraw chflags mkstemps) #-------------------------------------------------------------------- # Check for support of isnan() function or macro @@ -697,7 +700,7 @@ AC_MSG_RESULT([$tcl_ok]) #------------------------------------------------------------------------ # Check whether the timezone data is supplied by the OS or has # to be installed by Tcl. The default is autodetection, but can -# be overriden on the configure command line either way. +# be overridden on the configure command line either way. #------------------------------------------------------------------------ AC_MSG_CHECKING([for timezone data]) @@ -861,7 +864,7 @@ eval "TCL_LIB_FILE=libtcl${LIB_SUFFIX}" eval "TCL_LIB_FILE=${TCL_LIB_FILE}" -TCL_LIBRARY='$(prefix)/lib/tcl$(VERSION)' +test -z "$TCL_LIBRARY" && TCL_LIBRARY='$(prefix)/lib/tcl$(VERSION)' PRIVATE_INCLUDE_DIR='$(includedir)' HTML_DIR='$(DISTDIR)/html' @@ -874,7 +877,7 @@ if test "`uname -s`" = "Darwin" ; then SC_ENABLE_FRAMEWORK TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version ${TCL_VERSION}`echo ${TCL_PATCH_LEVEL} | awk ['{match($0, "\\\.[0-9]+"); print substr($0,RSTART,RLENGTH)}']`" TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -install_name "${DYLIB_INSTALL_DIR}"/${TCL_LIB_FILE}' - echo "$LDFLAGS " | grep -q -- '-prebind ' && TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -seg1addr 0xa000000' + echo "$LDFLAGS " | grep -q -- '-prebind ' && TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -seg1addr 0xA000000' TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tcl-Info.plist' EXTRA_TCLSH_LIBS='-sectcreate __TEXT __info_plist Tclsh-Info.plist' EXTRA_APP_CC_SWITCHES='-mdynamic-no-pic' @@ -914,7 +917,7 @@ if test "$FRAMEWORK_BUILD" = "1" ; then PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders" HTML_DIR="${libdir}/Resources/Documentation/Reference/Tcl" EXTRA_INSTALL="install-private-headers html-tcl" - EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TclTOC.html' + EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)/TclTOC.html"' EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA_DIR) "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tcl-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tcl.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tclConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."' @@ -950,13 +953,13 @@ VERSION=${TCL_VERSION} if test "$FRAMEWORK_BUILD" = "1" ; then test -z "$TCL_PACKAGE_PATH" && \ - TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl /System/Library/Tcl ~/Library/Frameworks /Library/Frameworks /System/Library/Frameworks" + TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl ~/Library/Frameworks /Library/Frameworks" test -z "$TCL_MODULE_PATH" && \ - TCL_MODULE_PATH="~/Library/Tcl /Library/Tcl /System/Library/Tcl" + TCL_MODULE_PATH="~/Library/Tcl /Library/Tcl" elif test "$prefix/lib" != "$libdir"; then - TCL_PACKAGE_PATH="${libdir} ${prefix}/lib ${TCL_PACKAGE_PATH}" + test -z "$TCL_PACKAGE_PATH" && TCL_PACKAGE_PATH="{${libdir}} {${prefix}/lib} ${TCL_PACKAGE_PATH}" else - TCL_PACKAGE_PATH="${prefix}/lib ${TCL_PACKAGE_PATH}" + test -z "$TCL_PACKAGE_PATH" && TCL_PACKAGE_PATH="{${prefix}/lib} ${TCL_PACKAGE_PATH}" fi #-------------------------------------------------------------------- @@ -969,7 +972,7 @@ fi # eval "TCL_STUB_LIB_FILE=libtclstub${TCL_UNSHARED_LIB_SUFFIX}" eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" -eval "TCL_STUB_LIB_DIR=${libdir}" +eval "TCL_STUB_LIB_DIR=\"${libdir}\"" if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then TCL_STUB_LIB_FLAG="-ltclstub${TCL_VERSION}" |