version 1.1.1.1, 2017/01/24 14:48:56
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version 1.1.1.2, 2021/03/17 00:49:17
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# Output a system dependent set of variables, describing how to set the |
# Output a system dependent set of variables, describing how to set the |
# run time search path of shared libraries in an executable. |
# run time search path of shared libraries in an executable. |
# |
# |
# Copyright 1996-2006 Free Software Foundation, Inc. | # Copyright 1996-2013 Free Software Foundation, Inc. |
# Taken from GNU libtool, 2001 |
# Taken from GNU libtool, 2001 |
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
# |
# |
Line 25
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Line 25
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# known workaround is to choose shorter directory names for the build |
# known workaround is to choose shorter directory names for the build |
# directory and/or the installation directory. |
# directory and/or the installation directory. |
|
|
# All known linkers require a `.a' archive for static linking (except MSVC, | # All known linkers require a '.a' archive for static linking (except MSVC, |
# which needs '.lib'). |
# which needs '.lib'). |
libext=a |
libext=a |
shrext=.so |
shrext=.so |
Line 47 for cc_temp in $CC""; do
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Line 47 for cc_temp in $CC""; do
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done |
done |
cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'` |
cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'` |
|
|
# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC. | # Code taken from libtool.m4's _LT_COMPILER_PIC. |
|
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wl= |
wl= |
if test "$GCC" = yes; then |
if test "$GCC" = yes; then |
Line 57 else
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Line 57 else
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aix*) |
aix*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
darwin*) | mingw* | cygwin* | pw32* | os2* | cegcc*) |
case $cc_basename in | |
xlc*) | |
wl='-Wl,' | |
;; | |
esac | |
;; |
;; |
mingw* | pw32* | os2*) |
|
;; |
|
hpux9* | hpux10* | hpux11*) |
hpux9* | hpux10* | hpux11*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
irix5* | irix6* | nonstopux*) |
irix5* | irix6* | nonstopux*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
newsos6) | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
;; | |
linux*) | |
case $cc_basename in |
case $cc_basename in |
icc* | ecc*) | ecc*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
pgcc | pgf77 | pgf90) | icc* | ifort*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
|
lf95*) |
|
wl='-Wl,' |
|
;; |
|
nagfor*) |
|
wl='-Wl,-Wl,,' |
|
;; |
|
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
|
wl='-Wl,' |
|
;; |
ccc*) |
ccc*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
|
xl* | bgxl* | bgf* | mpixl*) |
|
wl='-Wl,' |
|
;; |
como) |
como) |
wl='-lopt=' |
wl='-lopt=' |
;; |
;; |
*) |
*) |
case `$CC -V 2>&1 | sed 5q` in |
case `$CC -V 2>&1 | sed 5q` in |
|
*Sun\ F* | *Sun*Fortran*) |
|
wl= |
|
;; |
*Sun\ C*) |
*Sun\ C*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
Line 97 else
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Line 103 else
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;; |
;; |
esac |
esac |
;; |
;; |
|
newsos6) |
|
;; |
|
*nto* | *qnx*) |
|
;; |
osf3* | osf4* | osf5*) |
osf3* | osf4* | osf5*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
sco3.2v5*) | rdos*) |
;; |
;; |
solaris*) |
solaris*) |
wl='-Wl,' | case $cc_basename in |
| f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
| wl='-Qoption ld ' |
| ;; |
| *) |
| wl='-Wl,' |
| ;; |
| esac |
;; |
;; |
sunos4*) |
sunos4*) |
wl='-Qoption ld ' |
wl='-Qoption ld ' |
;; |
;; |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | sysv4 | sysv4.2uw2* | sysv4.3*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
sysv4*MP*) |
sysv4*MP*) |
;; |
;; |
|
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
wl='-Wl,' |
|
;; |
unicos*) |
unicos*) |
wl='-Wl,' |
wl='-Wl,' |
;; |
;; |
Line 121 else
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Line 141 else
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esac |
esac |
fi |
fi |
|
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# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS. | # Code taken from libtool.m4's _LT_LINKER_SHLIBS. |
|
|
hardcode_libdir_flag_spec= |
hardcode_libdir_flag_spec= |
hardcode_libdir_separator= |
hardcode_libdir_separator= |
Line 129 hardcode_direct=no
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Line 149 hardcode_direct=no
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hardcode_minus_L=no |
hardcode_minus_L=no |
|
|
case "$host_os" in |
case "$host_os" in |
cygwin* | mingw* | pw32*) | cygwin* | mingw* | pw32* | cegcc*) |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
# When not using gcc, we currently assume that we are using |
# When not using gcc, we currently assume that we are using |
# Microsoft Visual C++. |
# Microsoft Visual C++. |
Line 155 if test "$with_gnu_ld" = yes; then
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Line 175 if test "$with_gnu_ld" = yes; then
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# option of GNU ld is called -rpath, not --rpath. |
# option of GNU ld is called -rpath, not --rpath. |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
case "$host_os" in |
case "$host_os" in |
aix3* | aix4* | aix5*) | aix[3-9]*) |
# On AIX/PPC, the GNU linker is very broken |
# On AIX/PPC, the GNU linker is very broken |
if test "$host_cpu" != ia64; then |
if test "$host_cpu" != ia64; then |
ld_shlibs=no |
ld_shlibs=no |
fi |
fi |
;; |
;; |
amigaos*) |
amigaos*) |
hardcode_libdir_flag_spec='-L$libdir' | case "$host_cpu" in |
hardcode_minus_L=yes | powerpc) |
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports | ;; |
# that the semantics of dynamic libraries on AmigaOS, at least up | m68k) |
# to version 4, is to share data among multiple programs linked | hardcode_libdir_flag_spec='-L$libdir' |
# with the same dynamic library. Since this doesn't match the | hardcode_minus_L=yes |
# behavior of shared libraries on other platforms, we cannot use | ;; |
# them. | esac |
ld_shlibs=no | |
;; |
;; |
beos*) |
beos*) |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
Line 179 if test "$with_gnu_ld" = yes; then
|
Line 198 if test "$with_gnu_ld" = yes; then
|
ld_shlibs=no |
ld_shlibs=no |
fi |
fi |
;; |
;; |
cygwin* | mingw* | pw32*) | cygwin* | mingw* | pw32* | cegcc*) |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
# no search path for DLLs. |
# no search path for DLLs. |
hardcode_libdir_flag_spec='-L$libdir' |
hardcode_libdir_flag_spec='-L$libdir' |
Line 189 if test "$with_gnu_ld" = yes; then
|
Line 208 if test "$with_gnu_ld" = yes; then
|
ld_shlibs=no |
ld_shlibs=no |
fi |
fi |
;; |
;; |
interix3*) | haiku*) |
| ;; |
| interix[3-9]*) |
hardcode_direct=no |
hardcode_direct=no |
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
;; |
;; |
linux*) | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
: |
: |
else |
else |
Line 251 else
|
Line 272 else
|
hardcode_direct=unsupported |
hardcode_direct=unsupported |
fi |
fi |
;; |
;; |
aix4* | aix5*) | aix[4-9]*) |
if test "$host_cpu" = ia64; then |
if test "$host_cpu" = ia64; then |
# On IA64, the linker does run time linking by default, so we don't |
# On IA64, the linker does run time linking by default, so we don't |
# have to do anything special. |
# have to do anything special. |
Line 261 else
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Line 282 else
|
# Test if we are trying to use run time linking or normal |
# Test if we are trying to use run time linking or normal |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
# need to do runtime linking. |
# need to do runtime linking. |
case $host_os in aix4.[23]|aix4.[23].*|aix5*) | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) |
for ld_flag in $LDFLAGS; do |
for ld_flag in $LDFLAGS; do |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
aix_use_runtimelinking=yes |
aix_use_runtimelinking=yes |
Line 280 else
|
Line 301 else
|
strings "$collect2name" | grep resolve_lib_name >/dev/null |
strings "$collect2name" | grep resolve_lib_name >/dev/null |
then |
then |
# We have reworked collect2 |
# We have reworked collect2 |
hardcode_direct=yes | : |
else |
else |
# We have old collect2 |
# We have old collect2 |
hardcode_direct=unsupported |
hardcode_direct=unsupported |
Line 316 else
|
Line 337 else
|
fi |
fi |
;; |
;; |
amigaos*) |
amigaos*) |
hardcode_libdir_flag_spec='-L$libdir' | case "$host_cpu" in |
hardcode_minus_L=yes | powerpc) |
# see comment about different semantics on the GNU ld section | ;; |
ld_shlibs=no | m68k) |
| hardcode_libdir_flag_spec='-L$libdir' |
| hardcode_minus_L=yes |
| ;; |
| esac |
;; |
;; |
bsdi[45]*) |
bsdi[45]*) |
;; |
;; |
cygwin* | mingw* | pw32*) | cygwin* | mingw* | pw32* | cegcc*) |
# When not using gcc, we currently assume that we are using |
# When not using gcc, we currently assume that we are using |
# Microsoft Visual C++. |
# Microsoft Visual C++. |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
Line 333 else
|
Line 358 else
|
;; |
;; |
darwin* | rhapsody*) |
darwin* | rhapsody*) |
hardcode_direct=no |
hardcode_direct=no |
if test "$GCC" = yes ; then | if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then |
: |
: |
else |
else |
case $cc_basename in | ld_shlibs=no |
xlc*) | |
;; | |
*) | |
ld_shlibs=no | |
;; | |
esac | |
fi |
fi |
;; |
;; |
dgux*) |
dgux*) |
hardcode_libdir_flag_spec='-L$libdir' |
hardcode_libdir_flag_spec='-L$libdir' |
;; |
;; |
freebsd1*) |
|
ld_shlibs=no |
|
;; |
|
freebsd2.2*) |
freebsd2.2*) |
hardcode_libdir_flag_spec='-R$libdir' |
hardcode_libdir_flag_spec='-R$libdir' |
hardcode_direct=yes |
hardcode_direct=yes |
Line 359 else
|
Line 375 else
|
hardcode_direct=yes |
hardcode_direct=yes |
hardcode_minus_L=yes |
hardcode_minus_L=yes |
;; |
;; |
freebsd* | kfreebsd*-gnu | dragonfly*) | freebsd* | dragonfly*) |
hardcode_libdir_flag_spec='-R$libdir' |
hardcode_libdir_flag_spec='-R$libdir' |
hardcode_direct=yes |
hardcode_direct=yes |
;; |
;; |
Line 411 else
|
Line 427 else
|
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
hardcode_libdir_separator=: |
hardcode_libdir_separator=: |
;; |
;; |
|
*nto* | *qnx*) |
|
;; |
openbsd*) |
openbsd*) |
hardcode_direct=yes | if test -f /usr/libexec/ld.so; then |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | hardcode_direct=yes |
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
| else |
| case "$host_os" in |
| openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) |
| hardcode_libdir_flag_spec='-R$libdir' |
| ;; |
| *) |
| hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
| ;; |
| esac |
| fi |
else |
else |
case "$host_os" in | ld_shlibs=no |
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) | |
hardcode_libdir_flag_spec='-R$libdir' | |
;; | |
*) | |
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
;; | |
esac | |
fi |
fi |
;; |
;; |
os2*) |
os2*) |
Line 471 else
|
Line 493 else
|
ld_shlibs=yes |
ld_shlibs=yes |
fi |
fi |
;; |
;; |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) |
;; |
;; |
sysv5* | sco3.2v5* | sco5v6*) |
sysv5* | sco3.2v5* | sco5v6*) |
hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
Line 487 else
|
Line 509 else
|
fi |
fi |
|
|
# Check dynamic linker characteristics |
# Check dynamic linker characteristics |
# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER. | # Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER. |
| # Unlike libtool.m4, here we don't care about _all_ names of the library, but |
| # only about the one the linker finds when passed -lNAME. This is the last |
| # element of library_names_spec in libtool.m4, or possibly two of them if the |
| # linker has special search rules. |
| library_names_spec= # the last element of library_names_spec in libtool.m4 |
libname_spec='lib$name' |
libname_spec='lib$name' |
case "$host_os" in |
case "$host_os" in |
aix3*) |
aix3*) |
|
library_names_spec='$libname.a' |
;; |
;; |
aix4* | aix5*) | aix[4-9]*) |
| library_names_spec='$libname$shrext' |
;; |
;; |
amigaos*) |
amigaos*) |
|
case "$host_cpu" in |
|
powerpc*) |
|
library_names_spec='$libname$shrext' ;; |
|
m68k) |
|
library_names_spec='$libname.a' ;; |
|
esac |
;; |
;; |
beos*) |
beos*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
bsdi[45]*) |
bsdi[45]*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
cygwin* | mingw* | pw32*) | cygwin* | mingw* | pw32* | cegcc*) |
shrext=.dll |
shrext=.dll |
|
library_names_spec='$libname.dll.a $libname.lib' |
;; |
;; |
darwin* | rhapsody*) |
darwin* | rhapsody*) |
shrext=.dylib |
shrext=.dylib |
|
library_names_spec='$libname$shrext' |
;; |
;; |
dgux*) |
dgux*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
freebsd1*) |
|
;; |
|
kfreebsd*-gnu) |
|
;; |
|
freebsd* | dragonfly*) |
freebsd* | dragonfly*) |
|
case "$host_os" in |
|
freebsd[123]*) |
|
library_names_spec='$libname$shrext$versuffix' ;; |
|
*) |
|
library_names_spec='$libname$shrext' ;; |
|
esac |
;; |
;; |
gnu*) |
gnu*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
|
haiku*) |
|
library_names_spec='$libname$shrext' |
|
;; |
hpux9* | hpux10* | hpux11*) |
hpux9* | hpux10* | hpux11*) |
case $host_cpu in |
case $host_cpu in |
ia64*) |
ia64*) |
Line 528 case "$host_os" in
|
Line 574 case "$host_os" in
|
shrext=.sl |
shrext=.sl |
;; |
;; |
esac |
esac |
|
library_names_spec='$libname$shrext' |
;; |
;; |
interix3*) | interix[3-9]*) |
| library_names_spec='$libname$shrext' |
;; |
;; |
irix5* | irix6* | nonstopux*) |
irix5* | irix6* | nonstopux*) |
|
library_names_spec='$libname$shrext' |
case "$host_os" in |
case "$host_os" in |
irix5* | nonstopux*) |
irix5* | nonstopux*) |
libsuff= shlibsuff= |
libsuff= shlibsuff= |
Line 548 case "$host_os" in
|
Line 597 case "$host_os" in
|
;; |
;; |
linux*oldld* | linux*aout* | linux*coff*) |
linux*oldld* | linux*aout* | linux*coff*) |
;; |
;; |
linux*) | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
| library_names_spec='$libname$shrext' |
;; |
;; |
knetbsd*-gnu) |
knetbsd*-gnu) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
netbsd*) |
netbsd*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
newsos6) |
newsos6) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
nto-qnx*) | *nto* | *qnx*) |
| library_names_spec='$libname$shrext' |
;; |
;; |
openbsd*) |
openbsd*) |
|
library_names_spec='$libname$shrext$versuffix' |
;; |
;; |
os2*) |
os2*) |
libname_spec='$name' |
libname_spec='$name' |
shrext=.dll |
shrext=.dll |
|
library_names_spec='$libname.a' |
;; |
;; |
osf3* | osf4* | osf5*) |
osf3* | osf4* | osf5*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
|
rdos*) |
|
;; |
solaris*) |
solaris*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
sunos4*) |
sunos4*) |
|
library_names_spec='$libname$shrext$versuffix' |
;; |
;; |
sysv4 | sysv4.3*) |
sysv4 | sysv4.3*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
sysv4*MP*) |
sysv4*MP*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
|
tpf*) |
|
library_names_spec='$libname$shrext' |
|
;; |
uts4*) |
uts4*) |
|
library_names_spec='$libname$shrext' |
;; |
;; |
esac |
esac |
|
|
sed_quote_subst='s/\(["`$\\]\)/\\\1/g' |
sed_quote_subst='s/\(["`$\\]\)/\\\1/g' |
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` |
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` |
shlibext=`echo "$shrext" | sed -e 's,^\.,,'` |
shlibext=`echo "$shrext" | sed -e 's,^\.,,'` |
|
escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
|
escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
|
|
LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF |
LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF |
Line 595 libext="$libext"
|
Line 665 libext="$libext"
|
|
|
# Shared library suffix (normally "so"). |
# Shared library suffix (normally "so"). |
shlibext="$shlibext" |
shlibext="$shlibext" |
|
|
|
# Format of library name prefix. |
|
libname_spec="$escaped_libname_spec" |
|
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# Library names that the linker finds when passed -lNAME. |
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library_names_spec="$escaped_library_names_spec" |
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# Flag to hardcode \$libdir into a binary during linking. |
# Flag to hardcode \$libdir into a binary during linking. |
# This must work even if \$libdir does not exist. |
# This must work even if \$libdir does not exist. |