feat: always rebuild local source

If `FFI_BUILD_FROM_SOURCE=1` is set, always rebuild from local source.

Change the scripts so that it is built within the `rust` directory
and not on a temporary directory that is different on every rebuild.
This way you get incremental builds if you make changes to the local
source (which is probably your intention if you build from source).

Author: vmx

Makefile

@@ -1,16 +1,9 @@
 DEPS:=filecoin.h filecoin.pc libfilecoin.a
 
 all: $(DEPS)
-.PHONY: all
-
-
-$(DEPS): .install-filecoin  ;
-
-.install-filecoin: rust
 	./install-filecoin
-	@touch $@
-
+.PHONY: all
 
 clean:
-	rm -rf $(DEPS) .install-filecoin
+	rm -rf $(DEPS)
 .PHONY: clean

install-filecoin

@@ -38,7 +38,7 @@ if [ "${FFI_BUILD_FROM_SOURCE}" != "1" ] && download_release_tarball tarball_pat
 else
     (>&2 echo "building libfilecoin from local sources (dir = ${rust_sources_dir})")
 
-    build_from_source "filecoin" "${rust_sources_dir}"
+    build_from_source "${rust_sources_dir}"
 
     mkdir -p include
     mkdir -p lib/pkgconfig

install-shared.bash

@@ -42,8 +42,7 @@ download_release_tarball() {
 }
 
 build_from_source() {
-    __library_name=$1
-    __rust_sources_path=$2
+    __rust_sources_path=$1
     __repo_sha1=$(git rev-parse HEAD)
     __repo_sha1_truncated="${__repo_sha1:0:16}"
 
@@ -62,14 +61,7 @@ build_from_source() {
     fi
 
     pushd "${__rust_sources_path}" || exit
-
     cargo --version
-
-    if [[ -f "./scripts/build-release.sh" ]]; then
-        ./scripts/build-release.sh "${__library_name}" "$(cat rust-toolchain)"
-    else
-        cargo build --release --all
-    fi
-
+    cargo build --release --all
     popd || exit
 }