reflow

чување 249e484c47e82c67369a01e5bc97a61ab46b327d
родитељ 81415c7c858210e571b70d2de9d8c2c475cf25c4
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Thu, 28 Sep 2023 15:23:33 +0200

Make config.redo behave more like config.mk; synchronize changes to build
scripts and INSTALL from sled

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

Diffstat:
M
.gitignore
 | 
1
-
M
INSTALL
 | 
9
++++-----
A
config.redo
 | 
4
++++
M
default.o.do
 | 
6
++----
M
install.do
 | 
5
+----
M
reflow.c
 | 
2
--
M
reflow.do
 | 
7
+++----
M
uninstall.do
 | 
5
+----

измењених датотека: 8, додавања: 15(+), брисања: 24(-)
diff --git a/.gitignore b/.gitignore
@@ -15,7 +15,6 @@ nohup.out
 *.xz
 *.pdf
 *.1
-config.redo
 reflow
 reflow.1
 date
diff --git a/INSTALL b/INSTALL
@@ -1,7 +1,7 @@
 Prerequisites
 =============
 
-* C compiler (GCC-compatible) - ${REFLOW_CC:-gcc -g}
+* C compiler - defaults in config.redo
 * gzip
 
 
@@ -24,7 +24,6 @@ if you don't:
 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.
+The file config.redo will be sourced when building targets which also accept
+configuration through environment variables.  For example, CC and PREFIX
+are specified in config.redo.
diff --git a/config.redo b/config.redo
@@ -0,0 +1,4 @@
+PREFIX=${PREFIX:-/usr/local}
+CC=${CC:-gcc -g -Wall -pedantic -std=c99 -D_POSIX_C_SOURCE=200809L \
+-D_XOPEN_SOURCE=700 -D_DEFAULT_SOURCE}
+STRIP=${STRIP:-:}
diff --git a/default.o.do b/default.o.do
@@ -1,8 +1,6 @@
+. ./config.redo
 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 $3
+${CC} -c $2.c -o $3
diff --git a/install.do b/install.do
@@ -1,8 +1,5 @@
 redo-ifchange all
-if [ -r ./config.redo ]; then
-	. ./config.redo
-fi
-PREFIX=${PREFIX:-/usr/local}
+. ./config.redo
 BINDIR=$PREFIX/bin
 MANDIR=$PREFIX/share/man/man1
 install -d $BINDIR $MANDIR
diff --git a/reflow.c b/reflow.c
@@ -2,8 +2,6 @@
  * any later version. Copyright (C) 2021-2023  Страхиња Радић.
  * See the file LICENSE for exact copyright and license details. */
 
-#define _POSIX_C_SOURCE 200809L
-
 #include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>
diff --git a/reflow.do b/reflow.do
@@ -1,6 +1,4 @@
-if [ -r ./config.redo ]; then
-	. ./config.redo
-fi
+. ./config.redo
 for f in *.h.in; do
 	echo $f | sed -e's/\.in$//g'
 done | xargs redo-ifchange
@@ -8,4 +6,5 @@ for f in *.h *.c; do
 	echo $f
 	echo $f | sed -e's/\.c$/.o/g'
 done | xargs redo-ifchange
-${REFLOW_CC:-gcc -g} -Wall -std=c99 -o $3 reflow.o
+${CC} -o $3 reflow.o
+${STRIP} $3
diff --git a/uninstall.do b/uninstall.do
@@ -1,8 +1,5 @@
 redo-always
-if [ -r ./config.redo ]; then
-	. ./config.redo
-fi
-PREFIX=${PREFIX:-/usr/local}
+. ./config.redo
 BINDIR=$PREFIX/bin
 MANDIR=$PREFIX/share/man/man1
 rm -f $BINDIR/reflow $MANDIR/reflow.1.gz