diff options
| author | Matthew Bauer <mjbauer95@gmail.com> | 2019-02-13T05·03-0500 |
|---|---|---|
| committer | Matthew Bauer <mjbauer95@gmail.com> | 2019-02-13T05·03-0500 |
| commit | 7ce1fae59f6cb4341f61a48a5216cb252e4eca54 (patch) | |
| tree | 949694cbe850b79001cba63612a63d2d2481dc1f | |
| parent | 7a7ec2229834aa294b3e09df7f514b7134287ec2 (diff) | |
Support --disable-shared flag.
This tells Nix to not build the shared libraries.
| -rw-r--r-- | Makefile.config.in | 2 | ||||
| -rw-r--r-- | configure.ac | 10 | ||||
| -rw-r--r-- | mk/libraries.mk | 2 |
3 files changed, 13 insertions, 1 deletions
diff --git a/Makefile.config.in b/Makefile.config.in index b01a4afbfbab..59730b646387 100644 --- a/Makefile.config.in +++ b/Makefile.config.in @@ -1,4 +1,6 @@ +AR = @AR@ BDW_GC_LIBS = @BDW_GC_LIBS@ +BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@ CC = @CC@ CFLAGS = @CFLAGS@ CXX = @CXX@ diff --git a/configure.ac b/configure.ac index 5a2526672fdb..410b20972f2e 100644 --- a/configure.ac +++ b/configure.ac @@ -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 diff --git a/mk/libraries.mk b/mk/libraries.mk index 14c95fa91cf6..3953446cba32 100644 --- a/mk/libraries.mk +++ b/mk/libraries.mk @@ -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) |