Support --disable-shared flag.

This tells Nix to not build the shared libraries.
This commit is contained in:
Matthew Bauer 2019-02-13 00:03:10 -05:00
parent 7a7ec22298
commit 7ce1fae59f
3 changed files with 13 additions and 1 deletions

View file

@ -1,4 +1,6 @@
AR = @AR@
BDW_GC_LIBS = @BDW_GC_LIBS@
BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@
CC = @CC@
CFLAGS = @CFLAGS@
CXX = @CXX@

View file

@ -64,6 +64,7 @@ AC_PROG_CXX
AC_PROG_CPP
AX_CXX_COMPILE_STDCXX_14
AC_CHECK_TOOL([AR], [ar])
# Use 64-bit file system calls so that we can support files > 2 GiB.
AC_SYS_LARGEFILE
@ -267,6 +268,15 @@ AC_ARG_WITH(sandbox-shell, AC_HELP_STRING([--with-sandbox-shell=PATH],
sandbox_shell=$withval)
AC_SUBST(sandbox_shell)
AC_ARG_ENABLE(shared, AC_HELP_STRING([--enable-shared],
[Build shared libraries for Nix [default=yes]]),
shared=$enableval, shared=yes)
if test "$shared" = yes; then
AC_SUBST(BUILD_SHARED_LIBS, 1, [Whether to build shared libraries.])
else
AC_SUBST(BUILD_SHARED_LIBS, 0, [Whether to build shared libraries.])
fi
# Expand all variables in config.status.
test "$prefix" = NONE && prefix=$ac_default_prefix

View file

@ -125,7 +125,7 @@ define build-library
$(1)_PATH := $$(_d)/$$($(1)_NAME).a
$$($(1)_PATH): $$($(1)_OBJS) | $$(_d)/
$(trace-ar) ar crs $$@ $$?
$(trace-ar) $(AR) crs $$@ $$?
$(1)_LDFLAGS_USE += $$($(1)_PATH) $$($(1)_LDFLAGS)