mirror of
https://git.tukaani.org/xz.git
synced 2024-04-04 12:36:23 +02:00
Fix compiling with IBM XL C on AIX.
This commit is contained in:
parent
7db6bdf4ab
commit
2dcea03712
2 changed files with 27 additions and 15 deletions
36
INSTALL
36
INSTALL
|
@ -6,13 +6,14 @@ XZ Utils Installation
|
|||
1. Supported platforms
|
||||
1.1. Compilers
|
||||
1.2. Platform-specific notes
|
||||
1.2.1. IRIX
|
||||
1.2.2. MINIX 3
|
||||
1.2.3. OpenVMS
|
||||
1.2.4. Solaris, OpenSolaris, and derivatives
|
||||
1.2.5. Tru64
|
||||
1.2.6. Windows
|
||||
1.2.7. DOS
|
||||
1.2.1. AIX
|
||||
1.2.2. IRIX
|
||||
1.2.3. MINIX 3
|
||||
1.2.4. OpenVMS
|
||||
1.2.5. Solaris, OpenSolaris, and derivatives
|
||||
1.2.6. Tru64
|
||||
1.2.7. Windows
|
||||
1.2.8. DOS
|
||||
1.3. Adding support for new platforms
|
||||
2. configure options
|
||||
2.1. Static vs. dynamic linking of liblzma
|
||||
|
@ -63,7 +64,14 @@ XZ Utils Installation
|
|||
|
||||
1.2. Platform-specific notes
|
||||
|
||||
1.2.1. IRIX
|
||||
1.2.1. AIX
|
||||
|
||||
If you use IBM XL C compiler, pass CC=xlc_r to configure. If
|
||||
you use CC=xlc instead, you must disable threading support
|
||||
with --disable-threads (usually not recommended).
|
||||
|
||||
|
||||
1.2.2. IRIX
|
||||
|
||||
MIPSpro 7.4.4m has been reported to produce broken code if using
|
||||
the -O2 optimization flag ("make check" fails). Using -O1 should
|
||||
|
@ -74,7 +82,7 @@ XZ Utils Installation
|
|||
putting "-64" to CFLAGS to build a 64-bit version might help too.
|
||||
|
||||
|
||||
1.2.2. MINIX 3
|
||||
1.2.3. MINIX 3
|
||||
|
||||
The default install of MINIX 3 includes Amsterdam Compiler Kit (ACK),
|
||||
which doesn't support C99. Install GCC to compile XZ Utils.
|
||||
|
@ -91,7 +99,7 @@ XZ Utils Installation
|
|||
may want to pass gl_cv_cc_visibility=no to configure).
|
||||
|
||||
|
||||
1.2.3. OpenVMS
|
||||
1.2.4. OpenVMS
|
||||
|
||||
XZ Utils can be built for OpenVMS, but the build system files
|
||||
are not included in the XZ Utils source package. The required
|
||||
|
@ -101,7 +109,7 @@ XZ Utils Installation
|
|||
http://nchrem.tnw.tudelft.nl/openvms/software2.html#xzutils
|
||||
|
||||
|
||||
1.2.4. Solaris, OpenSolaris, and derivatives
|
||||
1.2.5. Solaris, OpenSolaris, and derivatives
|
||||
|
||||
The following linker error has been reported on some x86 systems:
|
||||
|
||||
|
@ -111,14 +119,14 @@ XZ Utils Installation
|
|||
as an argument to the configure script.
|
||||
|
||||
|
||||
1.2.5. Tru64
|
||||
1.2.6. Tru64
|
||||
|
||||
If you try to use the native C compiler on Tru64 (passing CC=cc to
|
||||
configure), you may need the workaround mention in section 4.1 in
|
||||
this file (pass also ac_cv_prog_cc_c99= to configure).
|
||||
|
||||
|
||||
1.2.6. Windows
|
||||
1.2.7. Windows
|
||||
|
||||
Building XZ Utils on Windows is supported under MinGW + MSYS,
|
||||
MinGW-w64 + MSYS, and Cygwin. There is windows/build.bash to
|
||||
|
@ -138,7 +146,7 @@ XZ Utils Installation
|
|||
windows/README-Windows.txt for details.
|
||||
|
||||
|
||||
1.2.7. DOS
|
||||
1.2.8. DOS
|
||||
|
||||
There is an experimental Makefile in the "dos" directory to build
|
||||
XZ Utils on DOS using DJGPP. Support for long file names (LFN) is
|
||||
|
|
|
@ -457,7 +457,11 @@ if test "x$enable_threads" = xyes; then
|
|||
AX_PTHREAD
|
||||
LIBS="$LIBS $PTHREAD_LIBS"
|
||||
AM_CFLAGS="$AM_CFLAGS $PTHREAD_CFLAGS"
|
||||
CC="$PTHREAD_CC"
|
||||
|
||||
dnl NOTE: PTHREAD_CC is ignored. It would be useful on AIX, but
|
||||
dnl it's tricky to get it right together with AC_PROG_CC_C99.
|
||||
dnl Thus, this is handled by telling the user in INSTALL to set
|
||||
dnl the correct CC manually.
|
||||
|
||||
# These are nice to have but not mandatory.
|
||||
OLD_CFLAGS=$CFLAGS
|
||||
|
|
Loading…
Reference in a new issue