From ecc395c112b45b00df6c8b1e8d665123c1a28bca Mon Sep 17 00:00:00 2001 From: Brandon Casey Date: Fri, 10 Jul 2009 12:10:45 -0500 Subject: [PATCH] Makefile: add NEEDS_LIBGEN to optionally add -lgen to compile arguments Commit 003b33a8 recently added a call to basename(). On IRIX 6.5, this function resides in libgen and -lgen is required for the linker. Update configure.ac too. Signed-off-by: Brandon Casey Signed-off-by: Junio C Hamano --- Makefile | 5 +++++ configure.ac | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/Makefile b/Makefile index 4be508e87..6d1a38fde 100644 --- a/Makefile +++ b/Makefile @@ -61,6 +61,8 @@ all:: # # Define NO_LIBGEN_H if you don't have libgen.h. # +# Define NEEDS_LIBGEN if your libgen needs -lgen when linking +# # Define NO_SYS_SELECT_H if you don't have sys/select.h. # # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link. @@ -1019,6 +1021,9 @@ ifdef NEEDS_LIBICONV endif EXTLIBS += $(ICONV_LINK) -liconv endif +ifdef NEEDS_LIBGEN + EXTLIBS += -lgen +endif ifdef NEEDS_SOCKET EXTLIBS += -lsocket endif diff --git a/configure.ac b/configure.ac index 1885674e3..74d0af52a 100644 --- a/configure.ac +++ b/configure.ac @@ -485,6 +485,12 @@ AC_CHECK_LIB([resolv], [hstrerror], AC_SUBST(NEEDS_RESOLV) test -n "$NEEDS_RESOLV" && LIBS="$LIBS -lresolv" +AC_CHECK_LIB([gen], [basename], +[NEEDS_LIBGEN=], +[NEEDS_LIBGEN=YesPlease]) +AC_SUBST(NEEDS_LIBGEN) +test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen" + ## Checks for header files. AC_MSG_NOTICE([CHECKS for header files]) # -- 2.30.2