libs/newlib-cygwin
libs/newlib-cygwin
4
0
Fork 0
mirror of git://sourceware.org/git/newlib-cygwin.git synced 2025-02-02 04:20:28 +08:00
Code Issues Projects Releases Wiki Activity

Cygwin: Makefile: build new-cygwin1.dll in a single step

Browse Source 
The complicated build routine was only required because we needed
the .cygheap section at the end of the file, and the debug sections
broke this.  Now that the cygheap is out of the way, we really don't
have to do this anymore, and the build can just generate a DLL with
integrated debug info.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2022-12-13 13:28:16 +01:00
parent e454ca3ec5
commit 99bb3e937a
1 changed files with 2 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
winsup/cygwin/Makefile.am
View File

@ -40,8 +40,6 @@ toolincludedir=$(tooldir)/include
# Parameters used in building the cygwin.dll.
DLL_NAME=cygwin1.dll
PRE_DLL_NAME=cygwin0.dll
DBG_DLL_NAME=cygwin1.dbg
NEW_DLL_NAME=new-cygwin1.dll
DEF_FILE=cygwin.def
LIB_NAME=libcygwin.a
@ -582,7 +580,7 @@ $(LDSCRIPT): $(LDSCRIPT).in
$(AM_V_GEN)$(CC) -E - -P < $^ -o $@
# cygwin dll
$(PRE_DLL_NAME): $(LDSCRIPT) libdll.a $(VERSION_OFILES) $(LIBSERVER)\
$(NEW_DLL_NAME): $(LDSCRIPT) libdll.a $(VERSION_OFILES) $(LIBSERVER)\
$(newlib_build)/libm.a $(newlib_build)/libc.a
$(AM_V_CXXLD)$(CXX) $(CXXFLAGS) \
-mno-use-libstdc-wrappers \
@ -597,19 +595,6 @@ $(PRE_DLL_NAME): $(LDSCRIPT) libdll.a $(VERSION_OFILES) $(LIBSERVER)\
$(newlib_build)/libc.a \
-lgcc -lkernel32 -lntdll -Wl,-Map,cygwin.map
# create cygwin1.dbg file
$(DBG_DLL_NAME): $(PRE_DLL_NAME)
$(AM_V_GEN)$(OBJCOPY) --add-gnu-debuglink=/dev/null \
--only-keep-debug \
$(PRE_DLL_NAME) \
$(DBG_DLL_NAME)
# create stripped release DLL, append .gnu_debuglink section
$(NEW_DLL_NAME): $(PRE_DLL_NAME) $(DBG_DLL_NAME)
$(AM_V_GEN)$(OBJCOPY) -g \
--add-gnu-debuglink=$(DBG_DLL_NAME) \
$(PRE_DLL_NAME) $(NEW_DLL_NAME)
# cygwin import library
toolopts=--cpu=@target_cpu@ --ar=@AR@ --as=@AS@ --nm=@NM@ --objcopy=@OBJCOPY@
@ -681,7 +666,7 @@ clean-local:
-rm -f $(BUILT_SOURCES)
-rm -f $(DEF_FILE) sigfe.s
-rm -f cygwin.sc cygdll.a cygwin.map
-rm -f $(PRE_DLL_NAME) $(DBG_DLL_NAME) $(NEW_DLL_NAME)
-rm -f $(NEW_DLL_NAME)
-rm -f $(LIB_NAME) $(TEST_LIB_NAME) $(SUBLIBS)
-rm -f version.cc
-rm -f tlsoffsets