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| author | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-01-19 07:35:30 +0000 |
|---|---|---|
| committer | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-01-19 07:35:30 +0000 |
| commit | 405940234eb7876a063eb7129ca61fcc318a633c (patch) | |
| tree | e78f75d3f3dfeacb656379da80c090df3dce8ea3 /mjit_worker.c | |
| parent | a5de8d1ccb98c3d1ea50159f5937b3429ff91c42 (diff) | |
| download | ruby-405940234eb7876a063eb7129ca61fcc318a633c.tar.gz | |
mjit_worker.c: try to simplify CC_DLDFLAGS_ARGS
assuming that -nostartfiles is just optional for mingw, cygwin, and AIX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'mjit_worker.c')
| -rw-r--r-- | mjit_worker.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/mjit_worker.c b/mjit_worker.c index 5f52d40725..adb3610dec 100644 --- a/mjit_worker.c +++ b/mjit_worker.c @@ -247,10 +247,10 @@ static char *libruby_pathflag; # define MJIT_CFLAGS_PIPE 0 #endif -// Use `-nodefaultlibs -nostdlib` for GCC where possible, which does not work on mingw, cygwin, AIX, and OpenBSD. -// This seems to improve MJIT performance on GCC. +// Use `-nostartfiles -nodefaultlibs -nostdlib` for GCC where possible, which does not work on mingw, cygwin, AIX, and OpenBSD. +// This seems to improve MJIT performance on GCC. TODO: Check if it works with MJIT and add it on configure. #if defined __GNUC__ && !defined __clang__ && !defined(_WIN32) && !defined(__CYGWIN__) && !defined(_AIX) && !defined(__OpenBSD__) -# define GCC_NOSTDLIB_FLAGS "-nodefaultlibs", "-nostdlib", +# define GCC_NOSTDLIB_FLAGS "-nostartfiles", "-nodefaultlibs", "-nostdlib", #else # define GCC_NOSTDLIB_FLAGS /* empty */ #endif @@ -264,13 +264,7 @@ static const char *const CC_DEBUG_ARGS[] = {MJIT_DEBUGFLAGS NULL}; static const char *const CC_OPTIMIZE_ARGS[] = {MJIT_OPTFLAGS NULL}; static const char *const CC_LDSHARED_ARGS[] = {MJIT_LDSHARED GCC_PIC_FLAGS NULL}; -static const char *const CC_DLDFLAGS_ARGS[] = { - MJIT_DLDFLAGS -#if defined __GNUC__ && !defined __clang__ && !defined(__OpenBSD__) - "-nostartfiles", -#endif - GCC_NOSTDLIB_FLAGS NULL -}; +static const char *const CC_DLDFLAGS_ARGS[] = {MJIT_DLDFLAGS GCC_NOSTDLIB_FLAGS NULL}; static const char *const CC_LIBS[] = { #if defined(_WIN32) || defined(__CYGWIN__) @@ -280,7 +274,7 @@ static const char *const CC_LIBS[] = { # if defined(_WIN32) "-lmsvcrt", // mingw # endif - "-lgcc", // mingw, cygwin, and GCC platforms using `-nodefaultlibs -nostdlib` + "-lgcc", // all platforms using GCC #endif NULL }; |