From 14e2dd6c1ded9759c365ea3d29da180bb69920a4 Mon Sep 17 00:00:00 2001 From: David Levine Date: Thu, 9 Feb 2012 20:38:22 -0600 Subject: [PATCH] Show assignment of configure variables using VAR=VALUE instead of in the shell environment. --- INSTALL | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/INSTALL b/INSTALL index b1dca8c..04a0c0d 100644 --- a/INSTALL +++ b/INSTALL @@ -135,17 +135,13 @@ Compiler options, or using a different compiler By default, configure will use the "gcc" compiler if found. You can use a different compiler, or add unusual options for compiling or linking that the "configure" script does not know about, by giving -"configure" initial values for these in its environment. Using a -Bourne-compatible shell, such as sh, ksh, zsh, or bash, you can do -that on the command line like this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure +"configure" initial values for these on its command line or in its +environment. For example, -Or on systems that have the "env" program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix -If you want to add to, not replace, compile flags, you can use OURDEFS -with env or like this: - OURDEFS='-Wextra -Wno-sign-compare' ./configure +If you want to add to, not replace, compile flags, you can use OURDEFS: + ./configure OURDEFS='-Wextra -Wno-sign-compare' If you want to add to both compile and link flags at build time without putting them in the configuration, you can use an otherwise @@ -157,8 +153,8 @@ have to repeat it if you re-run "make". One example would be if you build the test suite as a separate step: make test AM_CFLAGS=--coverage -Though note that the Makefile test target depends on the default -target, so both be can built in one step with "make test". +Note that the Makefile test target depends on the default target, so +both be can built in one step with "make test". ---------------------------------------- Building nmh on additional architectures -- 1.7.10.4