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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2021-04-08 18:31:04 +0200 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2021-04-10 15:02:07 +0200 |
| commit | d118ec221dd5fc829d2170c257e10b8159dce274 (patch) | |
| tree | 8ff5b8c0b68632ea682e8765ed30f7b93a5e8581 /libphobos/src | |
| parent | 32703b80f66f7ca504eb79bee7e745f22cf096a8 (diff) | |
| download | gcc-d118ec221dd5fc829d2170c257e10b8159dce274.zip gcc-d118ec221dd5fc829d2170c257e10b8159dce274.tar.gz gcc-d118ec221dd5fc829d2170c257e10b8159dce274.tar.bz2 | |
libphobos: Build runtime library with -ffunction-sections -fdata-sections
Tests for `-ffunction-sections -fdata-sections' and sets SECTION_FLAGS
accordingly. If there is no warning when using it, take advantage of
the smaller executables that can be had with `--gc-sections'.
libphobos/ChangeLog:
* Makefile.in: Regenerate.
* configure: Regenerate.
* configure.ac: Call DRUNTIME_SECTION_FLAGS.
* libdruntime/Makefile.am: Add SECTION_FLAGS to AM_DFLAGS.
* libdruntime/Makefile.in: Regenerate.
* m4/druntime.m4 (DRUNTIME_SECTION_FLAGS): New macro.
* src/Makefile.am: Add SECTION_FLAGS to AM_DFLAGS.
* src/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
Diffstat (limited to 'libphobos/src')
| -rw-r--r-- | libphobos/src/Makefile.am | 2 | ||||
| -rw-r--r-- | libphobos/src/Makefile.in | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/libphobos/src/Makefile.am b/libphobos/src/Makefile.am index 2dedc74..f97ddcc 100644 --- a/libphobos/src/Makefile.am +++ b/libphobos/src/Makefile.am @@ -25,7 +25,7 @@ D_EXTRA_DFLAGS=-nostdinc -I $(srcdir) \ # D flags for compilation AM_DFLAGS= \ $(phobos_lt_pic_flag) $(phobos_compiler_shared_flag) \ - $(WARN_DFLAGS) $(CHECKING_DFLAGS) $(CET_DFLAGS) + $(WARN_DFLAGS) $(CHECKING_DFLAGS) $(SECTION_FLAGS) $(CET_DFLAGS) # Flags for other kinds of sources AM_CFLAGS=$(CET_FLAGS) diff --git a/libphobos/src/Makefile.in b/libphobos/src/Makefile.in index 9e410e5..4f76e10 100644 --- a/libphobos/src/Makefile.in +++ b/libphobos/src/Makefile.in @@ -388,6 +388,7 @@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ RANLIB = @RANLIB@ +SECTION_FLAGS = @SECTION_FLAGS@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ @@ -482,7 +483,7 @@ D_EXTRA_DFLAGS = -nostdinc -I $(srcdir) \ # D flags for compilation AM_DFLAGS = \ $(phobos_lt_pic_flag) $(phobos_compiler_shared_flag) \ - $(WARN_DFLAGS) $(CHECKING_DFLAGS) $(CET_DFLAGS) + $(WARN_DFLAGS) $(CHECKING_DFLAGS) $(SECTION_FLAGS) $(CET_DFLAGS) # Flags for other kinds of sources |