From: Bruno Haible <bruno@clisp.org>
Date: Sun, 17 Aug 2008 09:29:37 +0000 (+0000)
Subject: Explain how to create universal binaries on MacOS X.
X-Git-Tag: v0.18~374
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cacaf090b480ee62d17fcfa7b6295101bc7354e;p=thirdparty%2Fgettext.git

Explain how to create universal binaries on MacOS X.
---

diff --git a/INSTALL b/INSTALL
index 2b442edf8..fe54f9ea8 100644
--- a/INSTALL
+++ b/INSTALL
@@ -83,6 +83,17 @@ in the source code directory.  After you have installed the package for
 one architecture, use `make distclean' before reconfiguring for another
 architecture.
 
+   On MacOS X systems, you can create libraries and executables that work
+on multiple system types - known as "fat" or "universal" binaries - by
+specifying multiple '-arch' options to the compiler but only a single
+'-arch' option to the preprocessor.  Like this:
+
+     env CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CPP="gcc -arch ppc -E" \
+         CXXCPP="g++ -arch ppc -E" \
+         ./configure
+
 Installation Names
 ==================
 
diff --git a/autoconf-lib-link/INSTALL b/autoconf-lib-link/INSTALL
index e694669cb..44287b7cd 100644
--- a/autoconf-lib-link/INSTALL
+++ b/autoconf-lib-link/INSTALL
@@ -76,6 +76,17 @@ in the source code directory.  After you have installed the package for
 one architecture, use `make distclean' before reconfiguring for another
 architecture.
 
+   On MacOS X systems, you can create libraries and executables that work
+on multiple system types - known as "fat" or "universal" binaries - by
+specifying multiple '-arch' options to the compiler but only a single
+'-arch' option to the preprocessor.  Like this:
+
+     env CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CPP="gcc -arch ppc -E" \
+         CXXCPP="g++ -arch ppc -E" \
+         ./configure
+
 Installation Names
 ==================
 
diff --git a/gettext-runtime/INSTALL b/gettext-runtime/INSTALL
index e694669cb..44287b7cd 100644
--- a/gettext-runtime/INSTALL
+++ b/gettext-runtime/INSTALL
@@ -76,6 +76,17 @@ in the source code directory.  After you have installed the package for
 one architecture, use `make distclean' before reconfiguring for another
 architecture.
 
+   On MacOS X systems, you can create libraries and executables that work
+on multiple system types - known as "fat" or "universal" binaries - by
+specifying multiple '-arch' options to the compiler but only a single
+'-arch' option to the preprocessor.  Like this:
+
+     env CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CPP="gcc -arch ppc -E" \
+         CXXCPP="g++ -arch ppc -E" \
+         ./configure
+
 Installation Names
 ==================
 
diff --git a/gettext-runtime/libasprintf/INSTALL b/gettext-runtime/libasprintf/INSTALL
index e694669cb..44287b7cd 100644
--- a/gettext-runtime/libasprintf/INSTALL
+++ b/gettext-runtime/libasprintf/INSTALL
@@ -76,6 +76,17 @@ in the source code directory.  After you have installed the package for
 one architecture, use `make distclean' before reconfiguring for another
 architecture.
 
+   On MacOS X systems, you can create libraries and executables that work
+on multiple system types - known as "fat" or "universal" binaries - by
+specifying multiple '-arch' options to the compiler but only a single
+'-arch' option to the preprocessor.  Like this:
+
+     env CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CPP="gcc -arch ppc -E" \
+         CXXCPP="g++ -arch ppc -E" \
+         ./configure
+
 Installation Names
 ==================
 
diff --git a/gettext-tools/INSTALL b/gettext-tools/INSTALL
index e694669cb..44287b7cd 100644
--- a/gettext-tools/INSTALL
+++ b/gettext-tools/INSTALL
@@ -76,6 +76,17 @@ in the source code directory.  After you have installed the package for
 one architecture, use `make distclean' before reconfiguring for another
 architecture.
 
+   On MacOS X systems, you can create libraries and executables that work
+on multiple system types - known as "fat" or "universal" binaries - by
+specifying multiple '-arch' options to the compiler but only a single
+'-arch' option to the preprocessor.  Like this:
+
+     env CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+         CPP="gcc -arch ppc -E" \
+         CXXCPP="g++ -arch ppc -E" \
+         ./configure
+
 Installation Names
 ==================