postgresql/src/makefiles/Makefile.cygwin
Andres Freund 2473cb9ff3 autoconf: Rely on ar supporting index creation
This way we don't need RANLIB anymore, making it a bit simpler for the meson
build to generate Makefile.global for PGXS compatibility.

FreeBSD, NetBSD, OpenBSD, the only platforms where we didn't use AROPT=crs,
all have supported the 's' option for a long time.

On macOS we ran ranlib after installing a static library. This was added a
long time ago, in 58ad65ec2d. I cannot reproduce an issue in more recent
macOS versions. This is removed now.

Based on discussion with Tom, I left the 'touch' at the end of static
libraries generation, added in 826eff57c4, in place. While it looks like
current versions of Apple's ar/ranlib don't need it, it was needed not too
long ago.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/20221005200710.luvw5evhwf6clig6@awork3.anarazel.de
2022-10-07 11:53:39 -07:00

51 lines
1.2 KiB
Makefile

# src/makefiles/Makefile.cygwin
ifdef PGXS
BE_DLLLIBS= -L$(libdir) -lpostgres
else
BE_DLLLIBS= -L$(top_builddir)/src/backend -lpostgres
endif
# linking with -lm or -lc causes program to crash
# (see http://sources.redhat.com/cygwin/faq/faq.html#SEC110)
LIBS:=$(filter-out -lm -lc, $(LIBS))
override CPPFLAGS += -DWIN32_STACK_RLIMIT=$(WIN32_STACK_RLIMIT)
ifneq (,$(findstring backend,$(subdir)))
ifeq (,$(findstring conversion_procs,$(subdir)))
ifeq (,$(findstring libpqwalreceiver,$(subdir)))
ifeq (,$(findstring replication/pgoutput,$(subdir)))
ifeq (,$(findstring snowball,$(subdir)))
override CPPFLAGS+= -DBUILDING_DLL
endif
endif
endif
endif
endif
ifneq (,$(findstring src/common,$(subdir)))
override CPPFLAGS+= -DBUILDING_DLL
endif
ifneq (,$(findstring src/port,$(subdir)))
override CPPFLAGS+= -DBUILDING_DLL
endif
ifneq (,$(findstring timezone,$(subdir)))
override CPPFLAGS+= -DBUILDING_DLL
endif
ifneq (,$(findstring ecpg/ecpglib,$(subdir)))
override CPPFLAGS+= -DBUILDING_DLL
endif
# required by Python headers
ifneq (,$(findstring src/pl/plpython,$(subdir)))
override CPPFLAGS+= -DUSE_DL_IMPORT
endif
# Rule for building a shared library from a single .o file
%.dll: %.o
$(CC) $(CFLAGS) -shared -o $@ $< $(LDFLAGS) $(LDFLAGS_SL) $(BE_DLLLIBS)