From ad2a23815a49245117cadbfcb6a59dfd6fc95483 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Thu, 17 Nov 2016 17:52:41 +0100
Subject: Implement install and uninstall target and manual template

---
 Makefile      | 17 +++++++++++++----
 configure     | 17 ++++++++++++++++-
 docs/geml.man | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+), 5 deletions(-)
 create mode 100644 docs/geml.man

diff --git a/Makefile b/Makefile
index ed406f5..780c5d4 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ DEP = $(patsubst src/%.c,$(O)/build/%.d,$(CSRC))
 
 .PHONY: help
 help:
-	@echo "Simple general preprocessor make targets:"
+	@echo "General extendable macro language make targets:"
 	@echo " all|geml    - Build geml executable"
 	@echo " help        - Prints this text help."
 	@echo " install     - Install geml to you system"
@@ -52,12 +52,21 @@ help:
 	@echo " Q             - Define emty to show executed commands"
 
 .PHONY: install
-install:
-	#TODO
+install: $(O)/geml
+	@echo " INSTALL $(EPREFIX)/bin/geml"
+	$(Q)$(INSTALL) -d $(EPREFIX)/bin
+	$(Q)$(INSTALL) -m 755 $(O)/geml $(EPREFIX)/bin
+	@echo " INSTALL $(EPREFIX)/share/man/man1/geml.1.gz"
+	$(Q)$(INSTALL) -d $(PREFIX)/share/man/man1
+	$(Q)$(INSTALL) -m 644 docs/geml.man $(PREFIX)/share/man/man1/geml.1
+	$(Q)$(GZIP) -f $(PREFIX)/share/man/man1/geml.1
 
 .PHONY: uninstall
 uninstall:
-	#TODO
+	@echo " RM  $(EPREFIX)/bin/geml"
+	$(Q)$(RM) $(EPREFIX)/bin/geml
+	@echo " RM  $(PREFIX)/share/man/man1/geml.1.gz"
+	$(Q)$(RM) $(PREFIX)/share/man/man1/geml.1.gz
 
 # Cleaning
 .PHONY: clean
diff --git a/configure b/configure
index 9f29180..6f8044b 100755
--- a/configure
+++ b/configure
@@ -14,6 +14,8 @@ CPREFIX:::T:F
 CC:cc::T:F
 CFLAGS:::T:F
 LFLAGS:::T:F
+INSTALL:install::T:F
+GZIP:gzip::T:F
 DOT:dot::T:F
 MKDOCS:mkdocs::T:F"
 ############################################################################
@@ -40,6 +42,8 @@ print_help() {
 	echo "  CC                      C compiler command."
 	echo "  CFLAGS                  C compiler flags."
 	echo "  LDFLAGS                 C Linker flags."
+	echo "  INSTALL                 Copy files and set attributes."
+	echo "  GZIP                    Compress file."
 	echo "  DOT                     Directed graphs drawing program."
 	echo "  MKDOCS                  Project documentation generator."
 	echo
@@ -51,7 +55,7 @@ CONFIG_FILE=.config
 CONFIGURED_FILE=.configured # TODO
 
 # Backup variables from environment
-ENVVARS="CPREFIX CC CFLAGS LDFLAGS DOT MKDOCS"
+ENVVARS="CPREFIX CC CFLAGS LDFLAGS INSTALL GZIP DOT CPPCHECK VALGRIND MKDOCS"
 for E in $ENVVARS; do
 	eval "[ -n \"\${$E+y}\" ]" && eval "BACKUP_$E=\$$E"
 done
@@ -79,10 +83,21 @@ while [ "$#" -gt 0 ]; do
 			;;
 		--prefix)
 			PREFIX=$2
+			[ -z "$EPREFIX_USER" ] && EPREFIX="$PREFIX"
 			shift
 			;;
 		--prefix=*)
 			PREFIX=${1#--prefix=}
+			[ -z "$EPREFIX_USER" ] && EPREFIX="$PREFIX"
+			;;
+		--exec-prefix)
+			EPREFIX=$2
+			EPREFIX_USER=y
+			shift
+			;;
+		--exec-prefix=*)
+			EPREFIX=${1#--exec-prefix=}
+			EPREFIX_USER=y
 			;;
 		-d|--debug)
 			DEBUG=yes
diff --git a/docs/geml.man b/docs/geml.man
new file mode 100644
index 0000000..aac9815
--- /dev/null
+++ b/docs/geml.man
@@ -0,0 +1,36 @@
+.\" vim: ft=groff
+.\" Manpage for geml.
+.TH sterm 1 "17 November 2016" "17112016"
+.SH NAME
+geml \- General extendable macro language processing tool
+.SH SYNOPSIS
+geml [OPTION]... INPUT_FILE
+.SH DESCRIPTION
+.PP
+TODO
+.SH OPTIONS
+.TP
+\fB\-v, --verbose\fR
+Increases vebosity of output.
+.TP
+\fB\-q, --quiet\fR
+Decreases vebosity of output.
+.TP
+\fB\-o, --output OUTPUT_FILE\fR
+Sets file in which output is going to be stored.
+.TP
+\fB\-h, --help\fR
+Prints this help.
+.TP
+\fB\--version\fR
+Prints geml version.
+
+.SH BUGS
+No known bugs.
+
+.SH SEE ALSO
+.BR ed (1),
+.BR awk (1),
+.BR sed (1).
+.SH AUTHOR
+Karel Kočí (cynerd@email.cz)
-- 
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