Many distributions provide MinGW-compiled system DLLs which are currently bundled with Wine. Unfortunately, while MinGW pkg-config can be used to detect the linking path, there is no standardized runtime path, and many distributions in fact use different paths.
Signed-off-by: Zebediah Figura zfigura@codeweavers.com --- Makefile.in | 1 + configure.ac | 3 +++ dlls/ntdll/Makefile.in | 1 + dlls/ntdll/loader.c | 10 ++++++++-- dlls/ntdll/unix/env.c | 1 + dlls/ntdll/unix/loader.c | 3 +++ dlls/ntdll/unix/unix_private.h | 1 + 7 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/Makefile.in b/Makefile.in index 42f161e3af9..c4b0fbda616 100644 --- a/Makefile.in +++ b/Makefile.in @@ -32,6 +32,7 @@ nlsdir = ${datadir}/wine/nls dlldir = ${libdir}/wine srcdir = @srcdir@ host_cpu = @host_cpu@ +system_dlldir = @system_dlldir@ SHELL = /bin/sh CC = @CC@ CXX = @CXX@ diff --git a/configure.ac b/configure.ac index 57383fb2e31..77765db0490 100644 --- a/configure.ac +++ b/configure.ac @@ -103,6 +103,7 @@ AC_ARG_WITH(xshm, AS_HELP_STRING([--without-xshm],[do not use XShm (shared AC_ARG_WITH(xxf86vm, AS_HELP_STRING([--without-xxf86vm],[do not use XFree video mode extension]), [if test "x$withval" = "xno"; then ac_cv_header_X11_extensions_xf86vmode_h=no; ac_cv_header_X11_extensions_xf86vmproto_h=no; fi])
+AC_ARG_WITH(system-dlldir, AS_HELP_STRING([--with-system-dlldir=DIR],[load external PE dependencies from directory DIR])) AC_ARG_WITH(wine-tools,AS_HELP_STRING([--with-wine-tools=DIR],[use Wine tools from directory DIR])) AC_ARG_WITH(wine64, AS_HELP_STRING([--with-wine64=DIR],[use the 64-bit Wine in DIR for a Wow64 build]))
@@ -256,6 +257,8 @@ then TARGETFLAGS="-b $host_alias $TARGETFLAGS" fi
+AC_SUBST(system_dlldir,"$with_system_dlldir") + dnl Check for flex AC_CHECK_PROGS(FLEX,flex,none) if test "$FLEX" = "none" diff --git a/dlls/ntdll/Makefile.in b/dlls/ntdll/Makefile.in index fa2ac1623ea..5b15ab5108f 100644 --- a/dlls/ntdll/Makefile.in +++ b/dlls/ntdll/Makefile.in @@ -73,5 +73,6 @@ EXTRA_OBJS = unix/version.o
unix_loader_EXTRADEFS = \ -DBINDIR="${bindir}" \ + -DSYSTEMDLLDIR="${system_dlldir}" \ -DDLL_TO_BINDIR="`${MAKEDEP} -R ${dlldir} ${bindir}`" \ -DBIN_TO_DATADIR="`${MAKEDEP} -R ${bindir} ${datadir}/wine`" diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c index 255d5afef79..a9578ae86bf 100644 --- a/dlls/ntdll/loader.c +++ b/dlls/ntdll/loader.c @@ -95,6 +95,7 @@ static int free_lib_count; /* recursion depth of LdrUnloadDll calls */ static ULONG path_safe_mode; /* path mode set by RtlSetSearchPathMode */ static ULONG dll_safe_mode = 1; /* dll search mode */ static UNICODE_STRING dll_directory; /* extra path for LdrSetDllDirectory */ +static UNICODE_STRING system_dll_path; /* path to search for system dependency dlls */ static DWORD default_search_flags; /* default flags set by LdrSetDefaultDllDirectories */ static WCHAR *default_load_path; /* default dll search path */
@@ -2981,12 +2982,15 @@ static NTSTATUS load_dll( const WCHAR *load_path, const WCHAR *libname, const WC struct file_id id; HANDLE mapping = 0; SECTION_IMAGE_INFORMATION image_info; - NTSTATUS nts; + NTSTATUS nts = STATUS_DLL_NOT_FOUND; ULONG64 prev;
TRACE( "looking for %s in %s\n", debugstr_w(libname), debugstr_w(load_path) );
- nts = find_dll_file( load_path, libname, default_ext, &nt_name, pwm, &mapping, &image_info, &id ); + if (system_dll_path.Buffer) + nts = find_dll_file( system_dll_path.Buffer, libname, default_ext, &nt_name, pwm, &mapping, &image_info, &id ); + if (nts) + nts = find_dll_file( load_path, libname, default_ext, &nt_name, pwm, &mapping, &image_info, &id );
if (*pwm) /* found already loaded module */ { @@ -3997,6 +4001,8 @@ void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unknown2, ULONG_PTR load_global_options(); version_init();
+ get_env_var( L"WINESYSTEMDLLDIR", 0, &system_dll_path ); + wm = build_main_module(); wm->ldr.LoadCount = -1;
diff --git a/dlls/ntdll/unix/env.c b/dlls/ntdll/unix/env.c index 43a34bf831b..1647603efa5 100644 --- a/dlls/ntdll/unix/env.c +++ b/dlls/ntdll/unix/env.c @@ -1296,6 +1296,7 @@ static void add_dynamic_environment( WCHAR **env, SIZE_T *pos, SIZE_T *size ) add_path_var( env, pos, size, "WINEHOMEDIR", home_dir ); add_path_var( env, pos, size, "WINEBUILDDIR", build_dir ); add_path_var( env, pos, size, "WINECONFIGDIR", config_dir ); + add_path_var( env, pos, size, "WINESYSTEMDLLDIR", system_dll_path ); for (i = 0; dll_paths[i]; i++) { sprintf( str, "WINEDLLDIR%u", i ); diff --git a/dlls/ntdll/unix/loader.c b/dlls/ntdll/unix/loader.c index 0ca4b1ea6dd..9fdcc236fb1 100644 --- a/dlls/ntdll/unix/loader.c +++ b/dlls/ntdll/unix/loader.c @@ -388,6 +388,7 @@ const char *data_dir = NULL; const char *build_dir = NULL; const char *config_dir = NULL; const char **dll_paths = NULL; +const char *system_dll_path = NULL; const char *user_name = NULL; SECTION_IMAGE_INFORMATION main_image_info = { NULL }; static HMODULE ntdll_module; @@ -619,6 +620,8 @@ static void init_paths( char *argv[] ) data_dir = build_path( bin_dir, BIN_TO_DATADIR ); }
+ if (strlen(SYSTEMDLLDIR)) system_dll_path = SYSTEMDLLDIR; + set_dll_path(); set_home_dir(); set_config_dir(); diff --git a/dlls/ntdll/unix/unix_private.h b/dlls/ntdll/unix/unix_private.h index 792cb33710d..01c7cc1c103 100644 --- a/dlls/ntdll/unix/unix_private.h +++ b/dlls/ntdll/unix/unix_private.h @@ -125,6 +125,7 @@ extern const char *build_dir DECLSPEC_HIDDEN; extern const char *config_dir DECLSPEC_HIDDEN; extern const char *user_name DECLSPEC_HIDDEN; extern const char **dll_paths DECLSPEC_HIDDEN; +extern const char *system_dll_path DECLSPEC_HIDDEN; extern PEB *peb DECLSPEC_HIDDEN; extern USHORT *uctable DECLSPEC_HIDDEN; extern USHORT *lctable DECLSPEC_HIDDEN;