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| author | Mohammad Akhlaghi <mohammad@akhlaghi.org> | 2018-12-11 18:14:02 +0000 |
|---|---|---|
| committer | Mohammad Akhlaghi <mohammad@akhlaghi.org> | 2018-12-11 18:16:41 +0000 |
| commit | 77c2971d24e943160589cc604d655c9858e4d36b (patch) | |
| tree | 5c5bb96734c945d4d0339ddf14cc2fd08730b50b /reproduce/src/make/dependencies-basic.mk | |
| parent | 66f12c0305aeb2e8ac046fd866d75bd6e16e8a42 (diff) | |
Passing -j build options to dependency building bottle-necks
Some host Make systems may not allow automatic passing of the number of
threads to sub-Makes. So while building the basic dependencies, we'll need
to explicity add the `-j' option to the Make files that can benefit most
from it: those that are dependencies of many others (Tar & Make), or are
the last to build (Coreutils).
Diffstat (limited to 'reproduce/src/make/dependencies-basic.mk')
| -rw-r--r-- | reproduce/src/make/dependencies-basic.mk | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/reproduce/src/make/dependencies-basic.mk b/reproduce/src/make/dependencies-basic.mk index bedf0a0..a852ae0 100644 --- a/reproduce/src/make/dependencies-basic.mk +++ b/reproduce/src/make/dependencies-basic.mk @@ -281,7 +281,11 @@ $(ibdir)/tar: $(tdir)/tar-$(tar-version).tar.gz \ $(ibdir)/lzip \ $(ibdir)/gzip \ $(ibdir)/xz - $(call gbuild, $<, tar-$(tar-version)) + # Since all later programs depend on Tar, the pipeline will be + # stuck here, only making Tar. So its more efficient to built it on + # multiple threads (when the user's Make doesn't pass down the + # number of threads). + $(call gbuild, $<, tar-$(tar-version), , , -j$(numthreads)) @@ -300,7 +304,8 @@ $(ibdir)/tar: $(tdir)/tar-$(tar-version).tar.gz \ # second. So, we'll have to build it dynamically for now. $(ibdir)/make: $(tdir)/make-$(make-version).tar.lz \ $(ibdir)/tar - $(call gbuild, $<, make-$(make-version)) + # See Tar's comments for the `-j' option. + $(call gbuild, $<, make-$(make-version), , , -j$(numthreads)) @@ -401,9 +406,11 @@ $(ibdir)/grep: $(tdir)/grep-$(grep-version).tar.xz \ $(ibdir)/ls: $(tdir)/coreutils-$(coreutils-version).tar.xz \ $(ilidir)/openssl # Coreutils will use the hashing features of OpenSSL's `libcrypto'. + # See Tar's comments for the `-j' option. $(call gbuild, $<, coreutils-$(coreutils-version), static, \ LDFLAGS="$(LDFLAGS)" CPPFLAGS="$(CPPFLAGS)" \ - --enable-rpath --disable-silent-rules --with-openssl) + --enable-rpath --disable-silent-rules --with-openssl, + -j$(numthreads)) $(ibdir)/pkg-config: $(tdir)/pkg-config-$(pkgconfig-version).tar.gz \ $(ibdir)/make |