diff options
author | Andy Polyakov <appro@openssl.org> | 2006-10-21 13:38:16 +0000 |
---|---|---|
committer | Andy Polyakov <appro@openssl.org> | 2006-10-21 13:38:16 +0000 |
commit | cbfb39d1be669aefe4c2dc3b3256f71fd0bd1266 (patch) | |
tree | c833b6d237983d212f67d456f3df95455b80d0d2 | |
parent | a4d64c7f49d76d659b6ad482c4f788fc7274f651 (diff) | |
download | openssl-cbfb39d1be669aefe4c2dc3b3256f71fd0bd1266.tar.gz |
Rudimentary support for cross-compiling.
-rwxr-xr-x | Configure | 20 | ||||
-rw-r--r-- | Makefile.org | 18 | ||||
-rw-r--r-- | Makefile.shared | 4 | ||||
-rw-r--r-- | apps/Makefile | 4 |
4 files changed, 33 insertions, 13 deletions
@@ -38,6 +38,8 @@ my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [-Dxxx] [-lx # --test-sanity Make a number of sanity checks on the data in this file. # This is a debugging tool for OpenSSL developers. # +# --cross-compile-prefix Add specified prefix to binutils components. +# # no-hw-xxx do not compile support for specific crypto hardware. # Generic OpenSSL-style methods relating to this support # are always compiled but return NULL if the hardware @@ -571,6 +573,7 @@ my $prefix=""; my $openssldir=""; my $exe_ext=""; my $install_prefix=""; +my $cross_compile_prefix=""; my $no_threads=0; my $threads=0; my $no_shared=0; # but "no-shared" is default @@ -764,6 +767,10 @@ PROCESS_ARGS: { $withargs{"zlib-include"}="-I$1"; } + elsif (/^--cross-compile-prefix=(.*)$/) + { + $cross_compile_prefix=$1; + } else { print STDERR $usage; @@ -1310,7 +1317,17 @@ while (<IN>) s/^PLATFORM=.*$/PLATFORM=$target/; s/^OPTIONS=.*$/OPTIONS=$options/; s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/; - s/^CC=.*$/CC= $cc/; + if ($cross_compile_prefix) + { + s/^CC=.*$/CROSS_COMPILE_PREFIX= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE_PREFIX\)$cc/; + s/^AR=\s*/AR= \$\(CROSS_COMPILE_PREFIX\)/; + s/^NM=\s*/NM= \$\(CROSS_COMPILE_PREFIX\)/; + s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE_PREFIX\)/; + } + else { + s/^CC=.*$/CC= $cc/; + s/^RANLIB=.*/RANLIB= $ranlib/; + } s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc"; s/^CFLAG=.*$/CFLAG= $cflags/; s/^DEPFLAG=.*$/DEPFLAG= $depflags/; @@ -1329,7 +1346,6 @@ while (<IN>) s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/; s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/; s/^PROCESSOR=.*/PROCESSOR= $processor/; - s/^RANLIB=.*/RANLIB= $ranlib/; s/^ARFLAGS=.*/ARFLAGS= $arflags/; s/^PERL=.*/PERL= $perl/; s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/; diff --git a/Makefile.org b/Makefile.org index b55b6ba8ac..805ab6f1c1 100644 --- a/Makefile.org +++ b/Makefile.org @@ -66,6 +66,7 @@ EXE_EXT= ARFLAGS= AR=ar $(ARFLAGS) r RANLIB= ranlib +NM= nm PERL= perl TAR= tar TARFLAGS= --no-recursion @@ -174,7 +175,8 @@ CLEARENV= TOP= && unset TOP $${LIB+LIB} $${LIBS+LIBS} \ BUILDENV= PLATFORM='${PLATFORM}' PROCESSOR='${PROCESSOR}' \ CC='${CC}' CFLAG='${CFLAG}' \ AS='${CC}' ASFLAG='${CFLAG} -c' \ - AR='${AR}' PERL='${PERL}' RANLIB='${RANLIB}' \ + AR='${AR}' NM='${NM}' RANLIB='${RANLIB}' \ + PERL='${PERL}' \ SDIRS='${SDIRS}' LIBRPATH='${INSTALLTOP}/lib' \ INSTALL_PREFIX='${INSTALL_PREFIX}' \ INSTALLTOP='${INSTALLTOP}' OPENSSLDIR='${OPENSSLDIR}' \ @@ -383,12 +385,14 @@ dclean: @set -e; target=dclean; $(RECURSIVE_BUILD_CMD) rehash: rehash.time -rehash.time: certs - @(OPENSSL="`pwd`/util/opensslwrap.sh"; \ - OPENSSL_DEBUG_MEMORY=on; \ - export OPENSSL OPENSSL_DEBUG_MEMORY; \ - $(PERL) tools/c_rehash certs) - touch rehash.time +rehash.time: certs apps + @if [ -z "$(CROSS_COMPILE_PREFIX)" ]; then \ + (OPENSSL="`pwd`/util/opensslwrap.sh"; \ + OPENSSL_DEBUG_MEMORY=on; \ + export OPENSSL OPENSSL_DEBUG_MEMORY; \ + $(PERL) tools/c_rehash certs) && \ + touch rehash.time; \ + else :; fi test: tests diff --git a/Makefile.shared b/Makefile.shared index 465c258d6a..92d50e01aa 100644 --- a/Makefile.shared +++ b/Makefile.shared @@ -14,6 +14,8 @@ CFLAGS=$(CFLAG) LDFLAGS= SHARED_LDFLAGS= +NM=nm + # LIBNAME contains just the name of the library, without prefix ("lib" # on Unix, "cyg" for certain forms under Cygwin...) or suffix (.a, .so, # .dll, ...). This one MUST have a value when using this makefile to @@ -101,7 +103,7 @@ LINK_SO= \ LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \ SHAREDCMD="$${SHAREDCMD:-$(CC)}"; \ SHAREDFLAGS="$${SHAREDFLAGS:-$(CFLAGS) $(SHARED_LDFLAGS)}"; \ - nm -Pg $$SHOBJECTS | grep ' [BDT] ' | cut -f1 -d' ' > lib$(LIBNAME).exp; \ + $(NM) -Pg $$SHOBJECTS | grep ' [BDT] ' | cut -f1 -d' ' > lib$(LIBNAME).exp; \ LIBPATH=`for x in $$LIBDEPS; do if echo $$x | grep '^ *-L' > /dev/null 2>&1; then echo $$x | sed -e 's/^ *-L//'; fi; done | uniq`; \ LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \ LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \ diff --git a/apps/Makefile b/apps/Makefile index 90d45176f4..2094de1f11 100644 --- a/apps/Makefile +++ b/apps/Makefile @@ -163,9 +163,7 @@ $(EXE): progs.h $(E_OBJ) $(PROGRAM).o $(DLIBCRYPTO) $(DLIBSSL) APPNAME=$(EXE) OBJECTS="$(PROGRAM).o $(E_OBJ)" \ LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \ link_app.$${shlib_target} - -(cd ..; \ - OPENSSL="`pwd`/util/opensslwrap.sh"; export OPENSSL; \ - $(PERL) tools/c_rehash certs) + @(cd ..; $(MAKE) rehash) progs.h: progs.pl $(PERL) progs.pl $(E_EXE) >progs.h |