Add Makefile, fix multiple things

Makefile: useful to run in parallel at no cost

Makefile

@@ -0,0 +1,7 @@
+TESTS := $(shell find "glibc/build/" -executable -name 'test-*' -or -executable -name 'tst-*')
+TESTS_SUFFIX := $(TESTS:=.test)
+
+all: $(TESTS_SUFFIX)
+
+%.test: %
+	./run_single_test.sh $<

env

@@ -26,4 +26,4 @@ export PYTHONPATH="$PYTHONPATH:$python_base"
 
 export PS1="(efc_env) $PS1"
 
-unset base_dir glibc_base python_version python_base
+unset glibc_base python_version python_base

requirements.txt

@@ -1,3 +1,3 @@
 intervaltree==2.1.0
-pyelftools==0.24
+git+https://github.com/eliben/pyelftools.git
 sortedcontainers==1.5.9

run_single_test.sh

@@ -5,12 +5,12 @@ cd "$base_dir"
 
 source ./env
 
-if [ "$#" -le 1 ] ; then
+if [ "$#" -lt 1 ] ; then
     >&2 echo -e "Missing argument: test name. Usage example:\n" \
         "$0 math/test-matherr"
     exit 1
 fi
-test_file="$1"
+test_file="$(echo "$1" | sed 's|glibc/build/||')"
 
 glibc_base="$base_dir/glibc/build"
 test_path="$glibc_base/$test_file"

setup_env.sh

@@ -22,6 +22,10 @@ function gitclone {
     fi
 }
 
+function do_make {
+    make $(MAKE_FLAGS) $1
+}
+
 
 base_dir="$(dirname "$(readlink -f "$0")")"
 cd "$base_dir"
@@ -42,12 +46,14 @@ source venv/bin/activate
 pip install -r requirements.txt || fail
 
 # Compiling glibc
+install_dir="$base_dir/glibc/build/install"
 status_update "Compiling base glibc"
 (
     mkdir -p glibc/build/install
     cd glibc/build
-    ../configure --prefix="$base_dir/glibc/build/install" || exit 1
+    ../configure --prefix="$install_dir" || exit 1
-    make || exit 1
+    do_make || exit 1
+    do_make install || exit 1
 ) || fail
 
 # Compiling testsuite
@@ -55,7 +61,7 @@ status_update "Compiling glibc testsuite"
 status_update "Feel free to go and drink some coffee now. This will take some time."
 (
     cd glibc/build
-    make check || exit 1
+    CPATH="$install_dir/include:$CPATH" do_make check || exit 1
 ) || fail
 
 # Done!