diff options
Diffstat (limited to 'bfd/configure')
| -rwxr-xr-x | bfd/configure | 96 |
1 files changed, 83 insertions, 13 deletions
diff --git a/bfd/configure b/bfd/configure index b4597da..923f5c0 100755 --- a/bfd/configure +++ b/bfd/configure @@ -16,6 +16,10 @@ ac_help="$ac_help ac_help="$ac_help --enable-targets alternative target configurations" ac_help="$ac_help + --enable-shared build shared BFD library" +ac_help="$ac_help + --enable-commonbfdlib build shared BFD/opcodes/libiberty library" +ac_help="$ac_help --with-mmap try using mmap for BFD input files if available" # Initialize some variables set by options. @@ -543,6 +547,24 @@ if test "${enable_targets+set}" = set; then *) enable_targets=$enableval ;; esac fi +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + case "${enableval}" in + yes) shared=true ;; + no) shared=false ;; + *) { echo "configure: error: bad value ${enableval} for BFD shared option" 1>&2; exit 1; } ;; +esac +fi +# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given. +if test "${enable_commonbfdlib+set}" = set; then + enableval="$enable_commonbfdlib" + case "${enableval}" in + yes) commonbfdlib=true ;; + no) commonbfdlib=false ;; + *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;; +esac +fi # Check whether --with-mmap or --without-mmap was given. if test "${with_mmap+set}" = set; then withval="$with_mmap" @@ -690,6 +712,21 @@ target64=false # host stuff: +ALLLIBS='$(TARGETLIB)' +PICFLAG= +SHLIB= +SHLINK= +if test "${shared}" = "true"; then + PICFLAG=-fpic + if test "${commonbfdlib}" = "true"; then + ALLLIBS='$(TARGETLIB)' + else + ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)' + SHLIB=libbfd.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/VERSION` + SHLINK=libbfd.so + fi +fi + # Permit host specific settings. . ${srcdir}/configure.host @@ -886,6 +923,31 @@ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +if test "${shared}" = "true"; then + if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then + echo "configure: warning: BFD --enable-shared only supported when using gcc" 1>&2 + shared=false + PICFLAG= + SHLIB= + fi +fi + + + + + + +if test "${commonbfdlib}" = "true"; then + COMMON_SHLIB=yes + PICLIST=piclist +else + COMMON_SHLIB= + PICLIST= +fi + + + + HOST_64BIT_LONG=0 if test "x${HOST_64BIT_TYPE}" = "xlong"; then HOST_64BIT_LONG=1 @@ -901,7 +963,7 @@ else ac_cv_c_cross=yes else cat > conftest.$ac_ext <<EOF -#line 905 "configure" +#line 967 "configure" #include "confdefs.h" main(){return(0);} EOF @@ -943,7 +1005,7 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 947 "configure" +#line 1009 "configure" #include "confdefs.h" #include <assert.h> Syntax Error @@ -957,7 +1019,7 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 961 "configure" +#line 1023 "configure" #include "confdefs.h" #include <assert.h> Syntax Error @@ -990,7 +1052,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 994 "configure" +#line 1056 "configure" #include "confdefs.h" #include <$ac_hdr> EOF @@ -1026,7 +1088,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1030 "configure" +#line 1092 "configure" #include "confdefs.h" #include <$ac_hdr> EOF @@ -1061,7 +1123,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1065 "configure" +#line 1127 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1108,7 +1170,7 @@ done case "${host}" in -i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-win32) +i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32) cat >> confdefs.h <<\EOF #define USE_BINARY_FOPEN 1 EOF @@ -1120,7 +1182,7 @@ if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1124 "configure" +#line 1186 "configure" #include "confdefs.h" #include <stdio.h> @@ -1160,7 +1222,7 @@ if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1164 "configure" +#line 1226 "configure" #include "confdefs.h" #include <stdio.h> @@ -1460,7 +1522,7 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1464 "configure" +#line 1526 "configure" #include "confdefs.h" #include <sys/procfs.h> int main() { return 0; } @@ -1747,7 +1809,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1751 "configure" +#line 1813 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1799,7 +1861,7 @@ else ac_cv_func_mmap=no else cat > conftest.$ac_ext <<EOF -#line 1803 "configure" +#line 1865 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. */ @@ -1893,7 +1955,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1897 "configure" +#line 1959 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2083,6 +2145,14 @@ s%@AR@%$AR%g s%@RANLIB@%$RANLIB%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@ALLLIBS@%$ALLLIBS%g +s%@PICFLAG@%$PICFLAG%g +s%@SHLIB@%$SHLIB%g +s%@SHLIB_CC@%$SHLIB_CC%g +s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g +s%@COMMON_SHLIB@%$COMMON_SHLIB%g +s%@PICLIST@%$PICLIST%g +s%@SHLINK@%$SHLINK%g s%@HOST_64BIT_LONG@%$HOST_64BIT_LONG%g s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g s%@CPP@%$CPP%g |