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Make use of system-specific linker option to embed shared library search

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path into executables and shared libraries (-rpath or -R for most).  Can be
disabled with --disable-rpath, since some binary packaging standards do not
like this option.
This commit is contained in:
Peter Eisentraut
2000-10-27 23:59:39 +00:00
parent 81024e7d80
commit 6707ede813
13 changed files with 434 additions and 382 deletions
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1
src/makefiles/Makefile.freebsd
View File

@@ -2,6 +2,7 @@ AROPT = cq
ifdef ELF_SYSTEM
export_dynamic = -export-dynamic
rpath = -R$(libdir)
endif
DLSUFFIX = .so

18
src/makefiles/Makefile.hpux
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@@ -2,13 +2,13 @@
# which we do by linking -lc before -lcurses. (Unfortunately we can't
# just not use libcurses.) This also ensures that we get the POSIX signal
# routines in libc, not the BSD-like ones in libBSD.
LDFLAGS:= -lc $(LDFLAGS)
LIBS := -lc $(LIBS)
# On the other hand, if we don't have POSIX signals, we need to use the
# libBSD signal routines. (HPUX 9 and early HPUX 10 releases don't have
# POSIX signals.) Make sure libBSD comes before libc in that case.
ifeq ($(HAVE_POSIX_SIGNALS), no)
LDFLAGS:= -lBSD $(LDFLAGS)
LIBS := -lBSD $(LIBS)
endif
# On HPUX 9, rint() is provided only in the PA1.1 version of libm.
@@ -19,11 +19,15 @@ ifneq ($(HPUXMATHLIB),)
LDFLAGS:= -L /lib/pa1.1 $(LDFLAGS)
endif
# On all HPUX versions, embed `libdir' as the shared library search path
# so that the executables don't need SHLIB_PATH to be set, specify -z
# to catch null pointer dereferences, and specify -E to make all symbols
# visible to dynamically linked shared libraries.
LDFLAGS+= -Wl,+b -Wl,$(libdir) -Wl,-z
# Embed 'libdir' as the shared library search path so that the executables
# don't need SHLIB_PATH to be set. (We do not observe the --enable-rpath
# switch here because you'd get rather bizarre behavior if you leave this
# option off.)
LDFLAGS += -Wl,+b -Wl,$(libdir)
# catch null pointer dereferences
LDFLAGS += -Wl,-z
export_dynamic = -Wl,-E
AROPT = crs

1
src/makefiles/Makefile.irix5
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@@ -2,6 +2,7 @@
RANLIB= touch
MK_NO_LORDER= true
AROPT = crs
rpath = -Wl,-rpath,$(libdir)
DLSUFFIX = .so
CFLAGS_SL =

1
src/makefiles/Makefile.linux
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@@ -1,5 +1,6 @@
AROPT = crs
export_dynamic = -export-dynamic
rpath = -Wl,-rpath,$(libdir)
DLSUFFIX = .so
CFLAGS_SL = -fpic

1
src/makefiles/Makefile.netbsd
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@@ -2,6 +2,7 @@ AROPT = cq
ifdef ELF_SYSTEM
export_dynamic = -Wl,-E
rpath = -Wl,-R$(libdir)
endif
DLSUFFIX = .so

1
src/makefiles/Makefile.openbsd
View File

@@ -2,6 +2,7 @@ AROPT = cq
ifdef ELF_SYSTEM
export_dynamic = -Wl,-E
rpath = -R$(libdir)
endif
DLSUFFIX = .so

3
src/makefiles/Makefile.osf
View File

@@ -1,8 +1,7 @@
AROPT = crs
DLSUFFIX = .so
CFLAGS_SL =
rpath = -rpath $(libdir)
%.so: %.o
$(LD) -shared -expect_unresolved '*' -o $@ $<
LDFLAGS += -rpath $(libdir)

6
src/makefiles/Makefile.solaris
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@@ -1,11 +1,15 @@
# $Header: /cvsroot/pgsql/src/makefiles/Makefile.solaris,v 1.3 2000/10/21 22:36:13 petere Exp $
# $Header: /cvsroot/pgsql/src/makefiles/Makefile.solaris,v 1.4 2000/10/27 23:59:39 petere Exp $
AROPT = crs
ifeq ($(with_gnu_ld), yes)
export_dynamic = -Wl,-E
rpath = -Wl,-rpath,$(libdir)
else
rpath = -Wl,-R$(libdir)
endif
DLSUFFIX = .so
ifeq ($(GCC), yes)
CFLAGS_SL = -fPIC

1
src/makefiles/Makefile.unixware
View File

@@ -1,5 +1,6 @@
AROPT = crs
export_dynamic = -Wl,-Bexport
rpath = -Wl,-R$(libdir)
DLSUFFIX = .so
ifeq ($(GCC), yes)
CFLAGS_SL = -fpic