diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/efl_check_libs.m4 | 94 |
1 files changed, 29 insertions, 65 deletions
diff --git a/m4/efl_check_libs.m4 b/m4/efl_check_libs.m4 index c43e8d0187..91500db267 100644 --- a/m4/efl_check_libs.m4 +++ b/m4/efl_check_libs.m4 @@ -7,43 +7,31 @@ dnl libjpeg dnl zlib dnl _EFL_CHECK_LIB_LIBJPEG is for internal use -dnl _EFL_CHECK_LIB_LIBJPEG(EFL, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND) +dnl _EFL_CHECK_LIB_LIBJPEG(EFL) +dnl it will abort (AC_MSG_ERROR) if libjpeg is not found. AC_DEFUN([_EFL_CHECK_LIB_LIBJPEG], -[ +[dnl m4_pushdef([UPEFL], m4_translit([$1], [-a-z], [_A-Z]))dnl m4_pushdef([DOWNEFL], m4_translit([$1], [-A-Z], [_a-z]))dnl -AC_CHECK_HEADER([jpeglib.h], - [have_dep="yes"], - [ - AC_MSG_ERROR(["Cannot find jpeglib.h. Make sure your CFLAGS environment variable contains include lines for the location of this file"]) - have_dep="no" - ]) - -if test "x${have_dep}" = "xyes" ; then - AC_CHECK_LIB([jpeg], [jpeg_std_error], - [ - have_dep="yes" - requirements_libs_[]m4_defn([DOWNEFL])="${requirements_libs_[]m4_defn([DOWNEFL])} -ljpeg" - ], - [ - AC_MSG_ERROR("Cannot find libjpeg library. Make sure your LDFLAGS environment variable contains include lines for the location of this file") - have_dep="no" - ]) -fi +AC_CHECK_HEADER([jpeglib.h], [], + [AC_MSG_ERROR([Cannot find jpeglib.h. Make sure your CFLAGS environment variable contains include lines for the location of this file])]) -AS_IF([test "x${have_dep}" = "xyes"], [$2], [$3]) +AC_CHECK_LIB([jpeg], [jpeg_std_error], + [requirements_libs_[]m4_defn([DOWNEFL])="${requirements_libs_[]m4_defn([DOWNEFL])} -ljpeg"], + [AC_MSG_ERROR([Cannot find libjpeg library. Make sure your LDFLAGS environment variable contains include lines for the location of this file])]) -m4_popdef([DOWNEFL]) -m4_popdef([UPEFL]) +m4_popdef([DOWNEFL])dnl +m4_popdef([UPEFL])dnl ]) dnl _EFL_CHECK_LIB_ZLIB is for internal use -dnl _EFL_CHECK_LIB_ZLIB(EFL, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND) +dnl _EFL_CHECK_LIB_ZLIB(EFL) +dnl it will abort (AC_MSG_ERROR) if zlib is not found. AC_DEFUN([_EFL_CHECK_LIB_ZLIB], -[ +[dnl m4_pushdef([UPEFL], m4_translit([$1], [-a-z], [_A-Z]))dnl m4_pushdef([DOWNEFL], m4_translit([$1], [-A-Z], [_a-z]))dnl @@ -53,63 +41,39 @@ if test "x${_efl_have_lib}" = "xyes" ; then requirements_pc_[]m4_defn([DOWNEFL])="${requirements_pc_[]m4_defn([DOWNEFL])} zlib >= 1.2.3" requirements_pc_deps_[]m4_defn([DOWNEFL])="${requirements_pc_deps_[]m4_defn([DOWNEFL])} zlib >= 1.2.3" else - AC_CHECK_HEADER([zlib.h], - [_efl_have_lib="yes"], - [ - AC_MSG_ERROR(["Cannot find zlib.h. Make sure your CFLAGS environment variable contains include lines for the location of this file"]) - _efl_have_lib="no" - ]) - - if test "x${_efl_have_lib}" = "xyes" ; then - AC_CHECK_LIB([z], [zlibVersion], - [ - _efl_have_lib="yes" - requirements_libs_[]m4_defn([DOWNEFL])="${requirements_libs_[]m4_defn([DOWNEFL])} -lz" - ], - [ - AC_MSG_ERROR(["Cannot find libjpeg library. Make sure your LDFLAGS environment variable contains include lines for the location of this file"]) - _efl_have_lib="no" - ]) - fi -fi + AC_CHECK_HEADER([zlib.h], [], + [AC_MSG_ERROR([Cannot find zlib.h. Make sure your CFLAGS environment variable contains include lines for the location of this file])]) -AS_IF([test "x${_efl_have_lib}" = "xyes"], [$2], [$3]) + AC_CHECK_LIB([z], [zlibVersion], + [requirements_libs_[]m4_defn([DOWNEFL])="${requirements_libs_[]m4_defn([DOWNEFL])} -lz"], + [AC_MSG_ERROR([Cannot find libjpeg library. Make sure your LDFLAGS environment variable contains include lines for the location of this file])]) +fi -m4_popdef([DOWNEFL]) -m4_popdef([UPEFL]) +m4_popdef([DOWNEFL])dnl +m4_popdef([UPEFL])dnl ]) dnl Macro that checks for a library dnl dnl EFL_CHECK_LIB(EFL, LIBRARY) -dnl AC_DEFINE : EFL_HAVE_LIBRARY (LIBRARY being replaced by its value) +dnl it will abort if library is not found AC_DEFUN([EFL_CHECK_LIB], -[ +[dnl m4_pushdef([UP], m4_translit([$2], [-a-z], [_A-Z]))dnl -m4_pushdef([DOWN], m4_translit([$2], [-A-Z], [_a-z]))dnl - -m4_default([_EFL_CHECK_LIB_]m4_defn([UP]))($1, [have_lib="yes"], [have_lib="no"]) -AC_MSG_CHECKING([for ]m4_defn([DOWN])) -AC_MSG_RESULT([${have_lib}]) +AC_MSG_CHECKING([for $2]) +m4_default([_EFL_CHECK_LIB_]m4_defn([UP]))($1) +AC_MSG_RESULT([yes]) -if test "x${have_lib}" = "xyes" ; then - AC_DEFINE([HAVE_]m4_defn([UP]), [1], [Define to 1 if the `]m4_defn([DOWN])[' library is installed.]) -fi - -efl_lib_[]m4_defn([DOWN])="${have_lib}" - -m4_popdef([DOWN]) -m4_popdef([UP]) +m4_popdef([UP])dnl ]) dnl Macro that iterates over a sequence of white separated libraries dnl and that calls EFL_CHECK_LIB() for each of these libraries dnl dnl EFL_CHECK_LIBS(EFL, LIBRARIES) +dnl it will abort if libraries are not found AC_DEFUN([EFL_CHECK_LIBS], -[ -m4_foreach_w([lib], [$2], [EFL_CHECK_LIB($1, m4_defn([lib]))]) -]) +[m4_foreach_w([lib], [$2], [EFL_CHECK_LIB($1, m4_defn([lib]))])]) |