Build RPM packages.

Both .deb and .rpm are copied to target/packages.

pkg/common/metadata

@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# Load fields from the `[package]` section of the `Cargo.toml` file.
+#
+# For every field, exports a `PACKAGE_<NAME>` variable.
+
+METADATA_TABLE=''
+
+cat "$(git rev-parse --show-toplevel)/Cargo.toml" |
+  while read -r LINE
+  do
+    if [[ $LINE =~ ^\[(.*)\] ]]
+    then
+      METADATA_TABLE="${BASH_REMATCH[1]}"
+    elif [ "$METADATA_TABLE" = package ] &&
+         [[ $LINE =~ ^([^[:space:]]*)[[:space:]]*=[[:space:]]*\"(.*)\" ]]
+    then
+      METADATA_VARNAME="PACKAGE_${BASH_REMATCH[1]^^}"
+      printf 'export %s=%q\n' "$METADATA_VARNAME" "${BASH_REMATCH[2]}"
+    fi
+  done

pkg/debian/build.sh

@@ -1,40 +1,19 @@
 #!/bin/bash
 #
-# This script generates a debian package with the .so file built from
+# This script generates a Debian package with the .so file built from
 # cargo build --release.
 #
-# The .deb files are copied to '$ROOT/target/debian/$VERSION'.
-
+# The .deb files are copied to '$ROOT/target/packages'.
 
 set -euo pipefail
 
-SOURCE=$(git rev-parse --show-toplevel)
-
-
-
-# Collect data from Cargo.toml
-#
-# For every field under '[package]', generates a variable PACKAGE_$FIELD=$VALUE.
-# This variable is exported, so it can be used by envsubst to generate the files
-# for the Debian scripts.
-
-TABLE=''
 PACKAGE_NAME=''
+SOURCE=$(git rev-parse --show-toplevel)
 
-while read -r LINE
-do
-  if [[ $LINE =~ ^\[(.*)\] ]]
-  then
-    TABLE="${BASH_REMATCH[1]}"
-  elif [ "$TABLE" = package ] &&
-       [[ $LINE =~ ^([^[:space:]]*)[[:space:]]*=[[:space:]]*\"(.*)\" ]]
-  then
-    VARNAME="PACKAGE_${BASH_REMATCH[1]^^}"
-    declare "$VARNAME=${BASH_REMATCH[2]}"
-    export "${VARNAME?}"
-  fi
-done < "$SOURCE/Cargo.toml"
+cd "$(dirname "$0")"
 
+# shellcheck source=/dev/null
+source <(../common/metadata)
 
 
 # Build the shared library.
@@ -43,7 +22,6 @@ cd "$SOURCE"
 cargo build --release
 
 
-
 # Copy the generated files to the destination.
 #
 # .md files in the root are copied as .txt files to the
@@ -54,7 +32,7 @@ DEST=$(mktemp -d)
 DEST_BIN="$DEST/debian/$PACKAGE_NAME/usr/lib/bash"
 DEST_DOC="$DEST/debian/$PACKAGE_NAME/usr/share/doc/$PACKAGE_NAME"
 
-DEST_DEB="$SOURCE/target/debian/$PACKAGE_VERSION"
+DEST_DEB="$SOURCE/target/packages"
 
 mkdir -p "$DEST_BIN"
 find target/release -maxdepth 1 -name '*.so' -exec cp -a {} "$DEST_BIN" \;
@@ -66,7 +44,6 @@ rename.ul .md .txt "$DEST_DOC"/*.md
 mkdir -p "$DEST_DEB"
 
 
-
 # Generate files for the Debian scripts.
 
 PACKAGE_AUTHOR=$(git log --pretty='%an <%ae>' -1 pkg/debian)
@@ -78,7 +55,6 @@ envsubst < pkg/debian/control > "$DEST/debian/control"
 envsubst < pkg/debian/changelog > "$DEST/debian/changelog"
 
 
-
 # Build the package.
 
 set -x

pkg/rpm/build.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# This script generates a RPM package with the .so file built from
+# cargo build --release.
+
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+# shellcheck source=/dev/null
+source <(../common/metadata)
+
+DEST=$(mktemp -d)
+
+envsubst < timehistory.spec > "$DEST/timehistory.spec"
+
+cd "$(git rev-parse --show-toplevel)"
+HOME="$DEST" rpmbuild --build-in-place -bb "$DEST/timehistory.spec"
+
+mkdir -p target/packages
+find "$DEST/rpmbuild/RPMS" -type f -name '*.rpm' -exec cp -t target/packages {} +

pkg/rpm/timehistory.spec

@@ -0,0 +1,18 @@
+Name: $PACKAGE_NAME
+Release: 1%{?dist}
+Version: $PACKAGE_VERSION
+Summary: $PACKAGE_DESCRIPTION
+License: $PACKAGE_LICENSE
+
+%description
+A loadable builtin that records the resources used by every executed program,
+and report them in a custom format string (like GNU time) or in JSON.
+
+%build
+cargo build --release
+
+%install
+install -t %{buildroot}/usr/lib/bash -s -D -o root -g root target/release/libtimehistory_bash.so
+
+%files
+/usr/lib/bash/libtimehistory_bash.so