From e24d97c938c481450ed80ec83e5399595946c1ae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?V=C3=ADt=20Ondruch?= Date: Fri, 8 Feb 2013 22:48:41 +0100 Subject: [PATCH] Prevent duplicated paths when empty version string is configured. --- configure.in | 3 ++- loadpath.c | 12 ++++++++++++ tool/mkconfig.rb | 2 +- 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/configure.in b/configure.in index db37cd6..ce8d149 100644 --- a/configure.in +++ b/configure.in @@ -4188,7 +4188,8 @@ AS_CASE(["$ruby_version_dir_name"], ruby_version_dir=/'${ruby_version_dir_name}' if test -z "${ruby_version_dir_name}"; then - AC_MSG_ERROR([No ruby version, No place for bundled libraries]) + unset ruby_version_dir + AC_DEFINE(RUBY_LIB_VERSION_BLANK, 1) fi rubylibdir='${rubylibprefix}'${ruby_version_dir} diff --git a/loadpath.c b/loadpath.c index 9160031..0d4d953 100644 --- a/loadpath.c +++ b/loadpath.c @@ -65,22 +65,34 @@ const char ruby_initial_load_paths[] = RUBY_SEARCH_PATH "\0" #endif #ifndef NO_RUBY_SITE_LIB +#ifdef RUBY_LIB_VERSION_BLANK + RUBY_SITE_LIB "\0" +#else RUBY_SITE_LIB2 "\0" +#endif #ifdef RUBY_THINARCH RUBY_SITE_ARCH_LIB_FOR(RUBY_THINARCH) "\0" #endif RUBY_SITE_ARCH_LIB_FOR(RUBY_SITEARCH) "\0" +#ifndef RUBY_LIB_VERSION_BLANK RUBY_SITE_LIB "\0" #endif +#endif #ifndef NO_RUBY_VENDOR_LIB +#ifdef RUBY_LIB_VERSION_BLANK + RUBY_VENDOR_LIB "\0" +#else RUBY_VENDOR_LIB2 "\0" +#endif #ifdef RUBY_THINARCH RUBY_VENDOR_ARCH_LIB_FOR(RUBY_THINARCH) "\0" #endif RUBY_VENDOR_ARCH_LIB_FOR(RUBY_SITEARCH) "\0" +#ifndef RUBY_LIB_VERSION_BLANK RUBY_VENDOR_LIB "\0" #endif +#endif RUBY_LIB "\0" #ifdef RUBY_THINARCH diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb index 07076d4..35e6c3c 100755 --- a/tool/mkconfig.rb +++ b/tool/mkconfig.rb @@ -122,7 +122,7 @@ def config.write(arg) val = val.gsub(/\$(?:\$|\{?(\w+)\}?)/) {$1 ? "$(#{$1})" : $&}.dump case name when /^prefix$/ - val = "(TOPDIR || DESTDIR + #{val})" + val = "(((TOPDIR && TOPDIR.empty?) ? nil : TOPDIR) || DESTDIR + #{val})" when /^ARCH_FLAG$/ val = "arch_flag || #{val}" if universal when /^UNIVERSAL_ARCHNAMES$/ -- 1.9.0