From 24d4ae8eb2efcaae974b6c900ebf1c64020bb90e Mon Sep 17 00:00:00 2001
From: Don van den Bergh <donvdbergh@hotmail.com>
Date: Tue, 17 Sep 2024 17:01:17 +0200
Subject: [PATCH] dynamically generate version info of jaspColumnEncoder

---
 .gitignore                         |  2 ++
 configure                          | 17 +++++++++++++++++
 configure.win                      | 17 +++++++++++++++++
 inst/jaspColumnEncoderVersion.R.in |  4 ++++
 4 files changed, 40 insertions(+)
 create mode 100644 inst/jaspColumnEncoderVersion.R.in

diff --git a/.gitignore b/.gitignore
index e0b63c6..7578183 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,5 @@ src/Makevars.win
 !.github
 !.Rbuildignore
 _processedLockFile.lock
+
+R/jaspColumnEncoderVersion.R
diff --git a/configure b/configure
index f0edbdb..a23add8 100755
--- a/configure
+++ b/configure
@@ -21,6 +21,7 @@ if [ "$UNAME" = "SunOS" ]; then
 fi
 
 DOWNLOAD_SUCCESS=1
+EXTRA_INFO="Version info is only available when git is available!"
 
 if [ "${INCLUDE_DIR}" ]; then
 
@@ -29,6 +30,16 @@ if [ "${INCLUDE_DIR}" ]; then
 	PKG_CXXFLAGS="-I\"${INCLUDE_DIR}\""
 	JASPCOLUMNENCODER_DIR="${INCLUDE_DIR}"
 
+	if git --version 2>&1 >/dev/null; then
+
+		if [ -d "${JASPCOLUMNENCODER_DIR}/.git" ]; then
+			EXTRA_INFO="include_dir, git_repo at:  + $(git --git-dir="${JASPCOLUMNENCODER_DIR}/.git" --work-tree="${JASPCOLUMNENCODER_DIR}" log -1 --oneline)"
+		else
+			EXTRA_INFO='include_dir that is not a git repo.'
+		fi
+
+	fi
+
 else
 
 	PKG_CXXFLAGS='-I"../inst/include/jaspColumnEncoder"'
@@ -55,6 +66,8 @@ else
 
 		fi
 
+		EXTRA_INFO="$(git --git-dir="${WORK_TREE}/.git" --work-tree="${WORK_TREE}" log -1 --oneline)"
+
 	fi
 
 	if [ "${DOWNLOAD_SUCCESS}" -ne "0" ]; then
@@ -69,6 +82,7 @@ else
 
 			curl --silent --location https://api.github.com/repos/jasp-stats/jaspColumnEncoder/tarball | tar xz --strip=1 --directory inst/include/jaspColumnEncoder
 			DOWNLOAD_SUCCESS=$?
+			EXTRA_INFO="curl was used to download jaspColumnEncoder, no version info is available."
 
 		fi
 	fi
@@ -85,6 +99,7 @@ else
 
 			wget --quiet --output-document=- https://api.github.com/repos/jasp-stats/jaspColumnEncoder/tarball | tar xz --strip=1 --directory inst/include/jaspColumnEncoder
 			DOWNLOAD_SUCCESS=$?
+			EXTRA_INFO="wget was used to download jaspColumnEncoder, no version info is available."
 
 		fi
 	fi
@@ -112,5 +127,7 @@ else
 fi
 
 sed -e "s|@cppflags@|${PKG_CXXFLAGS}|" -e "s|@src_sources@|${SRC_SOURCES}|" -e "s|@jaspColumnEncoder_sources@|${JASPCOLUMNENCODER_SOURCES}|" src/Makevars.in > src/Makevars
+sed -e "s|@extrainfo@|${EXTRA_INFO}|" inst/jaspColumnEncoderVersion.R.in > R/jaspColumnEncoderVersion.R
+
 
 exit 0
diff --git a/configure.win b/configure.win
index 3482dff..ece3f25 100755
--- a/configure.win
+++ b/configure.win
@@ -5,6 +5,8 @@
 # install.packages("jaspBase", ...)
 
 DOWNLOAD_SUCCESS=1
+EXTRA_INFO="Version info is only available when git is available!"
+
 
 if [ "${INCLUDE_DIR}" ]; then
 
@@ -13,6 +15,16 @@ if [ "${INCLUDE_DIR}" ]; then
 	PKG_CXXFLAGS="-I\"${INCLUDE_DIR}\""
 	JASPCOLUMNENCODER_DIR="${INCLUDE_DIR}"
 
+	if git --version 2>&1 >/dev/null; then
+
+		if [ -d "${JASPCOLUMNENCODER_DIR}/.git" ]; then
+			EXTRA_INFO="include_dir, git_repo at:  + $(git --git-dir="${JASPCOLUMNENCODER_DIR}/.git" --work-tree="${JASPCOLUMNENCODER_DIR}" log -1 --oneline)"
+		else
+			EXTRA_INFO='include_dir that is not a git repo.'
+		fi
+
+	fi
+
 else
 
 	PKG_CXXFLAGS='-I"../inst/include/jaspColumnEncoder"'
@@ -39,6 +51,8 @@ else
 
 		fi
 
+		EXTRA_INFO="$(git --git-dir="${WORK_TREE}/.git" --work-tree="${WORK_TREE}" log -1 --oneline)"
+
 	fi
 
 	if [ "${DOWNLOAD_SUCCESS}" -ne "0" ]; then
@@ -53,6 +67,7 @@ else
 
 			curl --silent --location https://api.github.com/repos/jasp-stats/jaspColumnEncoder/tarball | tar xz --strip=1 --directory inst/include/jaspColumnEncoder
 			DOWNLOAD_SUCCESS=$?
+			EXTRA_INFO="curl was used to download jaspColumnEncoder, no version info is available."
 
 		fi
 	fi
@@ -69,6 +84,7 @@ else
 
 			wget --quiet --output-document=- https://api.github.com/repos/jasp-stats/jaspColumnEncoder/tarball | tar xz --strip=1 --directory inst/include/jaspColumnEncoder
 			DOWNLOAD_SUCCESS=$?
+			EXTRA_INFO="wget was used to download jaspColumnEncoder, no version info is available."
 
 		fi
 	fi
@@ -97,5 +113,6 @@ else
 fi
 
 sed -e "s|@cppflags@|${PKG_CXXFLAGS}|" -e "s|@src_sources@|${SRC_SOURCES}|" -e "s|@jaspColumnEncoder_sources@|${JASPCOLUMNENCODER_SOURCES}|" src/Makevars.in > src/Makevars.win
+sed -e "s|@extrainfo@|${EXTRA_INFO}|" inst/jaspColumnEncoderVersion.R.in > R/jaspColumnEncoderVersion.R
 
 exit 0
diff --git a/inst/jaspColumnEncoderVersion.R.in b/inst/jaspColumnEncoderVersion.R.in
new file mode 100644
index 0000000..b5797af
--- /dev/null
+++ b/inst/jaspColumnEncoderVersion.R.in
@@ -0,0 +1,4 @@
+jaspColumnEncoderInfo <- function() {
+  return(r"{@extrainfo@}")
+}
+