diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 1cd9e1eb46..0080515c0c 100644 --- a/configure.in +++ b/configure.in @@ -889,12 +889,44 @@ if test "$with_perl" = yes; then AC_MSG_ERROR([Perl not found]) fi PGAC_CHECK_PERL_CONFIGS([archlibexp,privlibexp,useshrplib]) + if test "$perl_useshrplib" != yes && test "$perl_useshrplib" != true; then + AC_MSG_ERROR([cannot build PL/Perl because libperl is not a shared library +You might have to rebuild your Perl installation. Refer to the +documentation for details. Use --without-perl to disable building +PL/Perl.]) + fi PGAC_CHECK_PERL_EMBED_LDFLAGS fi if test "$with_python" = yes; then PGAC_PATH_PYTHON PGAC_CHECK_PYTHON_EMBED_SETUP + + # We need libpython as a shared library. With Python >=2.5, we check + # the Py_ENABLE_SHARED setting. OS X does supply a .dylib even + # though Py_ENABLE_SHARED does not get set. On Debian, the setting + # is not correct before the jessie release + # (http://bugs.debian.org/695979). We also want to support older + # Python versions. So as a fallback we see if there is a file that + # is named like a shared library. + + if test "$python_enable_shared" != 1; then + # We don't know the platform shared library extension here yet, so + # we try some candidates. + for dlsuffix in .so .dll .dylib .sl; do + if ls "$python_libdir"/libpython*${dlsuffix}* >/dev/null 2>&1; then + python_enable_shared=1 + break + fi + done + fi + + if test "$python_enable_shared" != 1; then + AC_MSG_ERROR([cannot build PL/Python because libpython is not a shared library +You might have to rebuild your Python installation. Refer to the +documentation for details. Use --without-python to disable building +PL/Python.]) + fi fi if test "$cross_compiling" = yes && test -z "$with_system_tzdata"; then @@ -1942,8 +1974,12 @@ fi if test "$with_tcl" = yes; then PGAC_PATH_TCLCONFIGSH([$with_tclconfig]) PGAC_EVAL_TCLCONFIGSH([$TCL_CONFIG_SH], - [TCL_INCLUDE_SPEC,TCL_LIB_FILE,TCL_LIBS,TCL_LIB_SPEC,TCL_SHARED_BUILD]) + [TCL_INCLUDE_SPEC,TCL_LIBS,TCL_LIB_SPEC,TCL_SHARED_BUILD]) AC_SUBST(TCL_SHLIB_LD_LIBS)dnl don't want to double-evaluate that one + if test "$TCL_SHARED_BUILD" != 1; then + AC_MSG_ERROR([cannot build PL/Tcl because Tcl is not a shared library +Use --without-tcl to disable building PL/Tcl.]) + fi # now that we have TCL_INCLUDE_SPEC, we can check for <tcl.h> ac_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="$TCL_INCLUDE_SPEC $CPPFLAGS" |