reflow

чување 26eb4535f16b721d11060bc2f59f7dccdf691782
родитељ beb1cf78934cec1e0193550d05c768f413539ead
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Sun,  9 Apr 2023 14:22:56 +0200

Add config.redo, a persistent build configuration file

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
.gitignore
 | 
2
+-
M
INSTALL
 | 
9
+++++++++
M
default.o.do
 | 
3
+++
M
install.do
 | 
3
+++
M
reflow.do
 | 
3
+++
M
uninstall.do
 | 
3
+++

измењених датотека: 6, додавања: 22(+), брисања: 1(-)
diff --git a/.gitignore b/.gitignore
@@ -15,9 +15,9 @@ nohup.out
 *.xz
 *.pdf
 *.1
+config.redo
 reflow
 reflow.1
 date
 version
 version.h
-
diff --git a/INSTALL b/INSTALL
@@ -4,6 +4,7 @@ Prerequisites
 * C compiler (GCC-compatible) - ${REFLOW_CC:-gcc -g}
 * gzip
 
+
 Install
 -------
 
@@ -19,3 +20,11 @@ if you don't:
 
 	# ./do install
 
+
+Persistent build configuration file
+-----------------------------------
+
+If a file config.redo exists in the build directory, it will be sourced when
+building targets which also accept configuration through environment variables.
+For example, REFLOW_CC and PREFIX can be specified in config.redo, eliminating the
+need to pass them with each build.
diff --git a/default.o.do b/default.o.do
@@ -2,4 +2,7 @@ for f in *.h; do
 	echo $f
 done | xargs redo-ifchange
 redo-ifchange $2.c
+if [ -r config.redo ]; then
+	. config.redo
+fi
 ${REFLOW_CC:-gcc -g} -Wall -std=c99 -c $2.c -o $3
diff --git a/install.do b/install.do
@@ -1,4 +1,7 @@
 redo-ifchange all
+if [ -r config.redo ]; then
+	. config.redo
+fi
 PREFIX=${PREFIX:-/usr/local}
 BINDIR=$PREFIX/bin
 MANDIR=$PREFIX/share/man/man1
diff --git a/reflow.do b/reflow.do
@@ -1,3 +1,6 @@
+if [ -r config.redo ]; then
+	. config.redo
+fi
 for f in *.h.in; do
 	echo $f | sed -e's/\.in$//g'
 done | xargs redo-ifchange
diff --git a/uninstall.do b/uninstall.do
@@ -1,4 +1,7 @@
 redo-always
+if [ -r config.redo ]; then
+	. config.redo
+fi
 PREFIX=${PREFIX:-/usr/local}
 BINDIR=$PREFIX/bin
 MANDIR=$PREFIX/share/man/man1