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-rw-r--r--reproduce/src/make/dependencies-basic.mk15
-rw-r--r--reproduce/src/make/dependencies.mk1
-rw-r--r--reproduce/src/make/initialize.mk3
3 files changed, 16 insertions, 3 deletions
diff --git a/reproduce/src/make/dependencies-basic.mk b/reproduce/src/make/dependencies-basic.mk
index 8625cf6..9ae52a0 100644
--- a/reproduce/src/make/dependencies-basic.mk
+++ b/reproduce/src/make/dependencies-basic.mk
@@ -56,6 +56,7 @@ syspath := $(PATH)
# As we build more programs, we want to use our own pipeline's built
# programs and libraries, not the host's.
+export CCACHE_DISABLE := 1
export PATH := $(ibdir):$(PATH)
export PKG_CONFIG_PATH := $(ildir)/pkgconfig
export PKG_CONFIG_LIBDIR := $(ildir)/pkgconfig
@@ -187,8 +188,18 @@ $(tarballs): $(tdir)/%:
# For the time being, we aren't building a local C compiler, but we'll use
# any C compiler that the system already has and just make a symbolic link
# to it.
-makelink = export PATH=$(syspath); a=$$(which $(1) 2> /dev/null); \
- if [ -f $(ibdir)/$(1) ]; then rm $(ibdir)/$(1); fi; \
+#
+# ccache: ccache acts like a wrapper over the C compiler and is made to
+# avoid/speed-up compiling of identical files in a system (it is commonly
+# used on large servers). It actually makes `gcc' or `g++' a symbolic link
+# to itself so it can control them internally. So, for our purpose here, it
+# is very annoying and can cause many complications. We thus remove any
+# part of PATH of that has `ccache' in it before making symbolic links to
+# the programs we are not building ourselves.
+makelink = export PATH=$$(echo $(syspath)| tr : '\n' |grep -v ccache \
+ | paste -s -d:); \
+ a=$$(which $(1) 2> /dev/null); \
+ if [ -f $(ibdir)/$(1) ]; then rm $(ibdir)/$(1); fi; \
if [ x$$a != x ]; then ln -s $$a $(ibdir)/$(1); fi
$(ibdir) $(ildir):; mkdir $@
$(ibdir)/low-level-links: | $(ibdir) $(ildir)
diff --git a/reproduce/src/make/dependencies.mk b/reproduce/src/make/dependencies.mk
index f79918e..806d605 100644
--- a/reproduce/src/make/dependencies.mk
+++ b/reproduce/src/make/dependencies.mk
@@ -63,6 +63,7 @@ all: $(ddir)/texlive-versions.tex \
# user's environment.
.ONESHELL:
.SHELLFLAGS := --noprofile --norc -ec
+export CCACHE_DISABLE := 1
export PATH := $(ibdir)
export LD_RUN_PATH := $(ildir)
export LD_LIBRARY_PATH := $(ildir)
diff --git a/reproduce/src/make/initialize.mk b/reproduce/src/make/initialize.mk
index 32a65b2..a6ad00b 100644
--- a/reproduce/src/make/initialize.mk
+++ b/reproduce/src/make/initialize.mk
@@ -73,7 +73,8 @@ curdir := $(shell echo $$(pwd))
# environment variables, we are setting it to prefer the software we have
# build here.
.ONESHELL:
-.SHELLFLAGS = -ec
+.SHELLFLAGS = -ec
+export CCACHE_DISABLE := 1
export PATH := $(installdir)/bin
export LD_LIBRARY_PATH := $(installdir)/lib
export LDFLAGS := -L$(installdir)/lib