From 1bc1068a0c1a1a0fad09500c97edf88467de9be0 Mon Sep 17 00:00:00 2001 From: Jan Kratochvil Date: Wed, 17 Dec 2014 20:09:02 +0100 Subject: Fix MinGW compilation On Sun, 14 Dec 2014 07:00:28 +0100, Yao Qi wrote: The build on mingw host is broken because mingw has no mkdtemp. ../../../git/gdb/compile/compile.c: In function 'get_compile_file_tempdir': ../../../git/gdb/compile/compile.c:194:3: error: implicit declaration of function 'mkdtemp' [-Werror=implicit-function-declaration] tempdir_name = mkdtemp (tname); ^ ../../../git/gdb/compile/compile.c:194:16: error: assignment makes pointer from integer without a cast [-Werror] tempdir_name = mkdtemp (tname); ^ cc1: all warnings being treated as errors In the end I have managed to test it by Wine myself: $ wine build_win32/gdb/gdb.exe -q build_win32/gdb/gdb.exe -ex start -ex 'compile code 1' -ex 'set confirm no' -ex quit [...] Temporary breakpoint 1, main (argc=1, argv=0x241418) at ../../gdb/gdb.c:29 29 args.argc = argc; Could not load libcc1.so: Module not found. Even if it managed to load libcc1.so (it needs host-dependent name libcc1.dll) then it would soon end up at least on: default_infcall_mmap: error (_("This target does not support inferior memory allocation by mmap.")); As currently there is only: linux-tdep.c: set_gdbarch_infcall_mmap (gdbarch, linux_infcall_mmap); While one could debug Linux targets from MS-Windows host I find it somehow overcomplicated now when we are trying to get it running at least on native Linux x86*. The 'compile' project needs a larger port effort to run on MS-Windows. gdb/ChangeLog 2014-12-17 Jan Kratochvil Fix MinGW compilation. * compile/compile.c (get_compile_file_tempdir): Call error if !HAVE_MKDTEMP. * config.in: Regenerate. * configure: Regenerate. * configure.ac (AC_CHECK_FUNCS): Add mkdtemp. gdb/testsuite/ChangeLog 2014-12-17 Jan Kratochvil Fix MinGW compilation. * gdb.compile/compile-ops.exp: Update untested message if !skip_compile_feature_tests. * gdb.compile/compile-setjmp.exp: Likewise. * gdb.compile/compile-tls.exp: Likewise. * gdb.compile/compile.exp: Likewise. * lib/gdb.exp (skip_compile_feature_tests): Check also "Command not supported on this host". --- gdb/testsuite/gdb.compile/compile-ops.exp | 2 +- gdb/testsuite/gdb.compile/compile-setjmp.exp | 2 +- gdb/testsuite/gdb.compile/compile-tls.exp | 2 +- gdb/testsuite/gdb.compile/compile.exp | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'gdb/testsuite/gdb.compile') diff --git a/gdb/testsuite/gdb.compile/compile-ops.exp b/gdb/testsuite/gdb.compile/compile-ops.exp index c295836..4fc950f 100644 --- a/gdb/testsuite/gdb.compile/compile-ops.exp +++ b/gdb/testsuite/gdb.compile/compile-ops.exp @@ -411,7 +411,7 @@ if ![runto func] { } if {[skip_compile_feature_tests]} { - untested "could not find libcc1 shared library" + untested "compile command not supported (could not find libcc1 shared library?)" return -1 } diff --git a/gdb/testsuite/gdb.compile/compile-setjmp.exp b/gdb/testsuite/gdb.compile/compile-setjmp.exp index 557c1f0..8f876e2 100644 --- a/gdb/testsuite/gdb.compile/compile-setjmp.exp +++ b/gdb/testsuite/gdb.compile/compile-setjmp.exp @@ -24,7 +24,7 @@ if ![runto_main] { } if {[skip_compile_feature_tests]} { - untested "could not find libcc1 shared library" + untested "compile command not supported (could not find libcc1 shared library?)" return -1 } diff --git a/gdb/testsuite/gdb.compile/compile-tls.exp b/gdb/testsuite/gdb.compile/compile-tls.exp index e9613f5..d95a351 100644 --- a/gdb/testsuite/gdb.compile/compile-tls.exp +++ b/gdb/testsuite/gdb.compile/compile-tls.exp @@ -27,7 +27,7 @@ if ![runto_main] then { } if {[skip_compile_feature_tests]} { - untested "could not find libcc1 shared library" + untested "compile command not supported (could not find libcc1 shared library?)" return -1 } diff --git a/gdb/testsuite/gdb.compile/compile.exp b/gdb/testsuite/gdb.compile/compile.exp index d0dd791..040b727 100644 --- a/gdb/testsuite/gdb.compile/compile.exp +++ b/gdb/testsuite/gdb.compile/compile.exp @@ -57,7 +57,7 @@ if ![runto_main] { } if {[skip_compile_feature_tests]} { - untested "could not find libcc1 shared library" + untested "compile command not supported (could not find libcc1 shared library?)" return -1 } -- cgit v1.1