Avoid use of deprecated egrep/fgrep

GNU grep 3.8 emits a deprecation warning on use of egrep/fgrep.

Signed-off-by: Sam James <sam@gentoo.org>
(cherry picked from commit 3e7952ce8a)
This commit is contained in:
Sam James authored and Sam Lantinga committed 2022-11-24 02:59:41 -08:00
1 parent 33e5de31d8
commit 4c7156c1e6
6 files changed
+15 -14

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@@ -62,6 +62,7 @@ AC_PROG_AWK
AC_PROG_CC
AC_PROG_CXX
AC_PROG_EGREP
AC_PROG_FGREP
AC_PROG_INSTALL
AC_PROG_MAKE_SET
PKG_PROG_PKG_CONFIG
@@ -180,8 +181,8 @@ base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
dnl Function to find a library in the compiler search path
find_lib()
{
gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | $(FGREP) programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | $(FGREP) libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
if test "$cross_compiling" = yes; then
host_lib_path=""