[PATCH olang v1 2/4] build: add install/uninstall targets for man pages

[Johnny Richard <johnny@johnnyrichard.com>]

Signed-off-by: Johnny Richard <johnny@johnnyrichard.com>
---
 Makefile                            | 20 ++++++++++++++++++--
 docs/Makefile                       | 11 +----------
 docs/{manpages => man/man1}/olang.1 |  2 --
 3 files changed, 19 insertions(+), 14 deletions(-)
 rename docs/{manpages => man/man1}/olang.1 (99%)

diff --git a/Makefile b/Makefile
index 120cb7f..35f0283 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,7 @@ BINDIR ?= ${PREFIX}/bin
 DATADIR ?= ${PREFIX}/share
 INFODIR ?= ${DATADIR}/info
 MANDIR ?= ${DATADIR}/man
+MAN1DIR ?= ${MANDIR}/man1
 SRCDIR := src
 BUILDDIR := build
 
@@ -30,7 +31,15 @@ info: olang.info
 # install target
 
 .PHONY: install
-install: install-info
+install: install-man install-info
+
+.PHONY: install-man
+install-man: install-man1
+
+.PHONY: install-man1
+install-man1: docs/man/man1/olang.1
+	install -Dm 644 docs/man/man1/olang.1 ${DESTDIR}${MAN1DIR}/olang.1
+	gzip -f ${DESTDIR}${MAN1DIR}/olang.1
 
 .PHONY: install-info
 install-info: olang.info
@@ -40,7 +49,14 @@ install-info: olang.info
 # uninstall target
 
 .PHONY: uninstall
-uninstall: uninstall-info
+uninstall: uninstall-man uninstall-info
+
+.PHONY: uninstall-man
+uninstall-man: uninstall-man1
+
+.PHONY: uninstall-man1
+uninstall-man1:
+	@rm -f ${DESTDIR}${MAN1DIR}/olang.1.gz
 
 .PHONY: uninstall-info
 uninstall-info:
diff --git a/docs/Makefile b/docs/Makefile
index f069ff1..a17c1d6 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -5,10 +5,9 @@ SITE_DIR   := $(BUILD_DIR)/site
 TARGET     := $(SITE_DIR)/index.html
 DIST_FILE  := site.tar.gz
 STYLE      := style.css
-MANPAGES   := $(BUILD_DIR)/man
 
 .PHONY: all
-all:  $(BUILD_DIR) $(STYLE) $(TARGET) manpages manual
+all:  $(BUILD_DIR) $(STYLE) $(TARGET) manual
 
 .PHONY: clean
 clean:
@@ -19,16 +18,9 @@ clean:
 .PHONY: dist
 dist: $(DIST_FILE)
 
-.PHONY: manpages
-manpages: $(BUILD_DIR) $(MANPAGES)/olang.1
-
 .PHONY: manual
 manual: $(SITE_DIR)/manual/index.html
 
-
-$(MANPAGES)/%.1: manpages/%.1
-	@cp $< $@
-
 $(DIST_FILE): all
 	tar -czf $(DIST_FILE) -C $(SITE_DIR) .
 
@@ -38,7 +30,6 @@ $(TARGET): index.html
 $(BUILD_DIR):
 	@mkdir -p $@
 	@mkdir -p $(SITE_DIR)
-	@mkdir -p $(MANPAGES)
 
 $(STYLE): $(BUILD_DIR)
 	cp style.css $(SITE_DIR)
diff --git a/docs/manpages/olang.1 b/docs/man/man1/olang.1
similarity index 99%
rename from docs/manpages/olang.1
rename to docs/man/man1/olang.1
index fed1e4e..fa6544f 100644
--- a/docs/manpages/olang.1
+++ b/docs/man/man1/olang.1
@@ -39,12 +39,10 @@ Keep temp files used to compile program
 
 .TP
 .BI \-\-arch\  arch
-
 Binary arch: default to "x86_64", avaliable options ("x86_64" | "aarch64")
 
 .TP
 .BI \-\-sysroot\  dir
-
 System root dir where the GNU Assembler and GNU Linker are located: default to '/'
 
 
-- 
2.46.0