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| author | stwo <stwo> | 2010-12-12 11:51:44 (GMT) |
|---|---|---|
| committer | stwo <stwo> | 2010-12-12 11:51:44 (GMT) |
| commit | 15b3fd3efd468b197e322191cb62d25baf556ab0 (patch) | |
| tree | acccadadc0e00e9a67d2fc980872e6ec41025cfc /unix/tcl.m4 | |
| parent | 8bfe2a72f81586691fd3ddf6ff8b40b74aeb312d (diff) | |
| download | tcl-15b3fd3efd468b197e322191cb62d25baf556ab0.zip tcl-15b3fd3efd468b197e322191cb62d25baf556ab0.tar.gz tcl-15b3fd3efd468b197e322191cb62d25baf556ab0.tar.bz2 | |
Better building on OpenBSD.
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 46 |
1 files changed, 33 insertions, 13 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 4d7fa71..cfaffe8 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1501,17 +1501,37 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ TCL_LIB_VERSIONS_OK=nodots ;; OpenBSD-*) - CFLAGS_OPTIMIZE='-O2' - SHLIB_CFLAGS="-fPIC" - SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - AS_IF([test $doRpath = yes], [ - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}']) - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}' + arch=`arch -s` + case "$arch" in + m88k|vax) + # Equivalent using configure option --disable-load + # Step 4 will set the necessary variables + DL_OBJS="" + ;; + *) + SHLIB_CFLAGS="-fPIC" + SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' + SHLIB_LD_LIBS='${LIBS}' + SHLIB_SUFFIX=".so" + DL_OBJS="tclLoadDl.o" + DL_LIBS="" + AS_IF([test $doRpath = yes], [ + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}']) + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}' + ;; + esac + case "$arch" in + m88k|vax) + CFLAGS_OPTIMIZE="-O1" + ;; + sh) + CFLAGS_OPTIMIZE="-O0" + ;; + *) + CFLAGS_OPTIMIZE="-O2" + ;; + esac AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [ AC_EGREP_CPP(yes, [ #ifdef __ELF__ @@ -1522,10 +1542,10 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ LDFLAGS=-Wl,-export-dynamic ], [LDFLAGS=""]) AS_IF([test "${TCL_THREADS}" = "1"], [ - # OpenBSD builds and links with -pthread, never -lpthread. + # On OpenBSD: Compile with -pthread + # Don't link with -lpthread LIBS=`echo $LIBS | sed s/-lpthread//` CFLAGS="$CFLAGS -pthread" - SHLIB_CFLAGS="$SHLIB_CFLAGS -pthread" ]) # OpenBSD doesn't do version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' |