diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 819282691..cff5722eb 100644 --- a/configure.ac +++ b/configure.ac @@ -75,7 +75,6 @@ GIT_ARG_SET_PATH(shell) # Define PERL_PATH to provide path to Perl. GIT_ARG_SET_PATH(perl) # -# Define NO_PYTHON if you want to lose all benefits of the recursive merge. # Define PYTHON_PATH to provide path to Python. AC_ARG_WITH(python,[AS_HELP_STRING([--with-python=PATH], [provide PATH to python]) AS_HELP_STRING([--without-python], [don't use python scripts])], @@ -100,7 +99,6 @@ AC_PROG_CC([cc gcc]) AC_CHECK_TOOL(AR, ar, :) AC_CHECK_PROGS(TAR, [gtar tar]) # -# Define NO_PYTHON if you want to lose all benefits of the recursive merge. # Define PYTHON_PATH to provide path to Python. if test -z "$NO_PYTHON"; then if test -z "$PYTHON_PATH"; then @@ -143,10 +141,15 @@ AC_CHECK_LIB([expat], [XML_ParserCreate], AC_SUBST(NO_EXPAT) # # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). +# Define NO_ICONV if neither libc nor libiconv support iconv. AC_CHECK_LIB([c], [iconv], -[NEEDS_LIBICONV=], -[NEEDS_LIBICONV=YesPlease]) + [NEEDS_LIBICONV=], + AC_CHECK_LIB([iconv], [iconv], + [NEEDS_LIBICONV=YesPlease], + [NO_ICONV=YesPlease])) AC_SUBST(NEEDS_LIBICONV) +AC_SUBST(NO_ICONV) +test -n "$NEEDS_LIBICONV" && LIBS="$LIBS -liconv" # # Define NEEDS_SOCKET if linking with libc is not enough (SunOS, # Patrick Mauritz). @@ -204,8 +207,8 @@ AC_SUBST(NO_IPV6) # do not support the 'size specifiers' introduced by C99, namely ll, hh, # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t). # some C compilers supported these specifiers prior to C99 as an extension. -AC_CACHE_CHECK(whether formatted IO functions support C99 size specifiers, - ac_cv_c_c99_format, +AC_CACHE_CHECK([whether formatted IO functions support C99 size specifiers], + [ac_cv_c_c99_format], [# Actually git uses only %z (%zu) in alloc.c, and %t (%td) in mktag.c AC_RUN_IFELSE( [AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], @@ -260,6 +263,16 @@ AC_SUBST(NO_SETENV) # Enable it on Windows. By default, symrefs are still used. # # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3. +AC_CACHE_CHECK([for subprocess.py], + [ac_cv_python_has_subprocess_py], +[if $PYTHON_PATH -c 'import subprocess' 2>/dev/null; then + ac_cv_python_has_subprocess_py=yes +else + ac_cv_python_has_subprocess_py=no +fi]) +if test $ac_cv_python_has_subprocess_py != yes; then + GIT_CONF_APPEND_LINE([WITH_OWN_SUBPROCESS_PY=YesPlease]) +fi # # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses # a missing newline at the end of the file. @@ -329,6 +342,16 @@ GIT_PARSE_WITH(expat)) # library directories by defining CFLAGS and LDFLAGS appropriately. # # Define NO_MMAP if you want to avoid mmap. +# +# Define NO_ICONV if your libc does not properly support iconv. +AC_ARG_WITH(iconv, +AS_HELP_STRING([--without-iconv], +[if your architecture doesn't properly support iconv]) +AS_HELP_STRING([--with-iconv=PATH], +[PATH is prefix for libiconv library and headers]) +AS_HELP_STRING([], +[used only if you need linking with libiconv]), +GIT_PARSE_WITH(iconv)) ## --enable-FEATURE[=ARG] and --disable-FEATURE # |